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Merge branch 'develop' of https://git.trustie.net/wwg666/xiuos into develop

This commit is contained in:
Wang_Weigen 2022-06-07 09:59:29 +08:00
parent fefbc902f1 7607282f2a
commit 4d20855da3
34 changed files with 5605 additions and 101 deletions
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13
APP_Framework/Applications/lv_app/lv_demo.c
View File

@ -1,12 +1,3 @@
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-10-17 Meco Man First version
*/
#include <lvgl.h> #include <lvgl.h>
#include <lv_port_indev_template.h> #include <lv_port_indev_template.h>
#include "lv_demo_calendar.h" #include "lv_demo_calendar.h"
@ -22,11 +13,11 @@ extern void lv_example_aoteman(void);
void* lvgl_thread(void *parameter) void* lvgl_thread(void *parameter)
{ {
/* display demo; you may replace with your LVGL application at here */ /* display demo; you may replace with your LVGL application at here */
// lv_demo_calendar(); lv_demo_calendar();
// lv_example_img_1(); // lv_example_img_1();
// lv_example_chart_2(); // lv_example_chart_2();
// lv_example_line_1(); // lv_example_line_1();
lv_example_aoteman(); // lv_example_aoteman();
/* handle the tasks of LVGL */ /* handle the tasks of LVGL */
while(1) while(1)
{ {

2
APP_Framework/Applications/lv_app/lv_demo_calendar.c
View File

@ -18,7 +18,7 @@ static void event_handler(lv_event_t * e)
void lv_demo_calendar(void) void lv_demo_calendar(void)
{ {
lv_obj_t * calendar = lv_calendar_create(lv_scr_act()); lv_obj_t * calendar = lv_calendar_create(lv_scr_act());
lv_obj_set_size(calendar, 320, 240); lv_obj_set_size(calendar, 480, 272);
lv_obj_align(calendar, LV_ALIGN_CENTER, 0, 0); lv_obj_align(calendar, LV_ALIGN_CENTER, 0, 0);
lv_obj_add_event_cb(calendar, event_handler, LV_EVENT_ALL, NULL); lv_obj_add_event_cb(calendar, event_handler, LV_EVENT_ALL, NULL);

11
APP_Framework/Framework/transform_layer/xizi/transform.h
View File

@ -183,10 +183,21 @@ typedef struct
LcdStringParam string_info; LcdStringParam string_info;
}LcdWriteParam; }LcdWriteParam;
typedef struct
{
uint16_t x;
uint16_t y;
uint16_t press;
}TouchDataParam;
#define PRIV_SYSTICK_GET (CurrentTicksGain()) #define PRIV_SYSTICK_GET (CurrentTicksGain())
#define PRIV_LCD_DEV "/dev/lcd_dev" #define PRIV_LCD_DEV "/dev/lcd_dev"
#define MY_DISP_HOR_RES BSP_LCD_Y_MAX #define MY_DISP_HOR_RES BSP_LCD_Y_MAX
#define MY_DISP_VER_RES BSP_LCD_X_MAX #define MY_DISP_VER_RES BSP_LCD_X_MAX
#define PRIV_TOUCH_DEV "/dev/touch_dev"
#define MY_INDEV_X BSP_LCD_Y_MAX
#define MY_INDEV_Y BSP_LCD_X_MAX
/**********************mutex**************************/ /**********************mutex**************************/
int PrivMutexCreate(pthread_mutex_t *p_mutex, const pthread_mutexattr_t *attr); int PrivMutexCreate(pthread_mutex_t *p_mutex, const pthread_mutexattr_t *attr);

6
APP_Framework/lib/lvgl/examples/porting/lv_port_disp_template.c
View File

@ -81,9 +81,9 @@ void lv_port_disp_init(void)
/* Example for 2) */ /* Example for 2) */
static lv_disp_draw_buf_t draw_buf_dsc_2; static lv_disp_draw_buf_t draw_buf_dsc_2;
static lv_color_t buf_2_1[MY_DISP_HOR_RES *70]; /*A buffer for 10 rows*/ static lv_color_t buf_2_1[MY_DISP_HOR_RES *10]; /*A buffer for 10 rows*/
static lv_color_t buf_2_2[MY_DISP_HOR_RES * 70]; /*An other buffer for 10 rows*/ static lv_color_t buf_2_2[MY_DISP_HOR_RES * 10]; /*An other buffer for 10 rows*/
lv_disp_draw_buf_init(&draw_buf_dsc_2, buf_2_1, buf_2_2, MY_DISP_HOR_RES * 70); /*Initialize the display buffer*/ lv_disp_draw_buf_init(&draw_buf_dsc_2, buf_2_1, buf_2_2, MY_DISP_HOR_RES * 10); /*Initialize the display buffer*/
/* Example for 3) also set disp_drv.full_refresh = 1 below*/ /* Example for 3) also set disp_drv.full_refresh = 1 below*/
// static lv_disp_draw_buf_t draw_buf_dsc_3; // static lv_disp_draw_buf_t draw_buf_dsc_3;

82
APP_Framework/lib/lvgl/examples/porting/lv_port_indev_template.c
View File

@ -12,9 +12,18 @@
#include "lv_port_indev_template.h" #include "lv_port_indev_template.h"
#include "../../lvgl.h" #include "../../lvgl.h"
static int touch_fd = 0;
static TouchDataParam touch_data;
/********************* /*********************
* DEFINES * DEFINES
*********************/ *********************/
#define LV_USE_INDEV_TOUCHPAD 0x1u
#define LV_USE_INDEV_MOUSE 0x2u
#define LV_USE_INDEV_KEYPAD 0x4u
#define LV_USE_INDEV_ENCODER 0x8u
#define LV_USE_INDEV_BUTTUN 0x10u
#define LV_USE_INDEV LV_USE_INDEV_TOUCHPAD ///< modify this DEFINE to enable the indev device. e.g #define LV_USE_INDEV LV_USE_INDEV_TOUCHPAD | LV_USE_INDEV_KEYPAD
/********************** /**********************
* TYPEDEFS * TYPEDEFS
@ -23,38 +32,61 @@
/********************** /**********************
* STATIC PROTOTYPES * STATIC PROTOTYPES
**********************/ **********************/
#if (LV_USE_INDEV & LV_USE_INDEV_TOUCHPAD) == LV_USE_INDEV_TOUCHPAD
static void touchpad_init(void); static void touchpad_init(void);
static void touchpad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data); static void touchpad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data);
static bool touchpad_is_pressed(void); static bool touchpad_is_pressed(void);
static void touchpad_get_xy(lv_coord_t * x, lv_coord_t * y); static void touchpad_get_xy(lv_coord_t * x, lv_coord_t * y);
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_MOUSE) == LV_USE_INDEV_MOUSE
static void mouse_init(void); static void mouse_init(void);
static void mouse_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data); static void mouse_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data);
static bool mouse_is_pressed(void); static bool mouse_is_pressed(void);
static void mouse_get_xy(lv_coord_t * x, lv_coord_t * y); static void mouse_get_xy(lv_coord_t * x, lv_coord_t * y);
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_KEYPAD) == LV_USE_INDEV_KEYPAD
static void keypad_init(void); static void keypad_init(void);
static void keypad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data); static void keypad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data);
static uint32_t keypad_get_key(void); static uint32_t keypad_get_key(void);
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_ENCODER) == LV_USE_INDEV_ENCODER
static void encoder_init(void); static void encoder_init(void);
static void encoder_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data); static void encoder_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data);
static void encoder_handler(void); static void encoder_handler(void);
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_BUTTUN) == LV_USE_INDEV_BUTTUN
static void button_init(void); static void button_init(void);
static void button_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data); static void button_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data);
static int8_t button_get_pressed_id(void); static int8_t button_get_pressed_id(void);
static bool button_is_pressed(uint8_t id); static bool button_is_pressed(uint8_t id);
#endif
/********************** /**********************
* STATIC VARIABLES * STATIC VARIABLES
**********************/ **********************/
#if (LV_USE_INDEV & LV_USE_INDEV_TOUCHPAD) == LV_USE_INDEV_TOUCHPAD
lv_indev_t * indev_touchpad; lv_indev_t * indev_touchpad;
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_MOUSE) == LV_USE_INDEV_MOUSE
lv_indev_t * indev_mouse; lv_indev_t * indev_mouse;
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_KEYPAD) == LV_USE_INDEV_KEYPAD
lv_indev_t * indev_keypad; lv_indev_t * indev_keypad;
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_ENCODER) == LV_USE_INDEV_ENCODER
lv_indev_t * indev_encoder; lv_indev_t * indev_encoder;
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_BUTTUN) == LV_USE_INDEV_BUTTUN
lv_indev_t * indev_button; lv_indev_t * indev_button;
#endif
static int32_t encoder_diff; static int32_t encoder_diff;
static lv_indev_state_t encoder_state; static lv_indev_state_t encoder_state;
@ -82,7 +114,7 @@ void lv_port_indev_init(void)
*/ */
static lv_indev_drv_t indev_drv; static lv_indev_drv_t indev_drv;
#if (LV_USE_INDEV & LV_USE_INDEV_TOUCHPAD) == LV_USE_INDEV_TOUCHPAD
/*------------------ /*------------------
* Touchpad * Touchpad
* -----------------*/ * -----------------*/
@ -95,7 +127,9 @@ void lv_port_indev_init(void)
indev_drv.type = LV_INDEV_TYPE_POINTER; indev_drv.type = LV_INDEV_TYPE_POINTER;
indev_drv.read_cb = touchpad_read; indev_drv.read_cb = touchpad_read;
indev_touchpad = lv_indev_drv_register(&indev_drv); indev_touchpad = lv_indev_drv_register(&indev_drv);
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_MOUSE) == LV_USE_INDEV_MOUSE
/*------------------ /*------------------
* Mouse * Mouse
* -----------------*/ * -----------------*/
@ -113,7 +147,9 @@ void lv_port_indev_init(void)
lv_obj_t * mouse_cursor = lv_img_create(lv_scr_act()); lv_obj_t * mouse_cursor = lv_img_create(lv_scr_act());
lv_img_set_src(mouse_cursor, LV_SYMBOL_HOME); lv_img_set_src(mouse_cursor, LV_SYMBOL_HOME);
lv_indev_set_cursor(indev_mouse, mouse_cursor); lv_indev_set_cursor(indev_mouse, mouse_cursor);
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_KEYPAD) == LV_USE_INDEV_KEYPAD
/*------------------ /*------------------
* Keypad * Keypad
* -----------------*/ * -----------------*/
@ -131,7 +167,11 @@ void lv_port_indev_init(void)
*add objects to the group with `lv_group_add_obj(group, obj)` *add objects to the group with `lv_group_add_obj(group, obj)`
*and assign this input device to group to navigate in it: *and assign this input device to group to navigate in it:
*`lv_indev_set_group(indev_keypad, group);`*/ *`lv_indev_set_group(indev_keypad, group);`*/
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_ENCODER) == LV_USE_INDEV_ENCODER
/*------------------ /*------------------
* Encoder * Encoder
* -----------------*/ * -----------------*/
@ -149,7 +189,9 @@ void lv_port_indev_init(void)
*add objects to the group with `lv_group_add_obj(group, obj)` *add objects to the group with `lv_group_add_obj(group, obj)`
*and assign this input device to group to navigate in it: *and assign this input device to group to navigate in it:
*`lv_indev_set_group(indev_encoder, group);`*/ *`lv_indev_set_group(indev_encoder, group);`*/
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_BUTTUN) == LV_USE_INDEV_BUTTUN
/*------------------ /*------------------
* Button * Button
* -----------------*/ * -----------------*/
@ -169,12 +211,13 @@ void lv_port_indev_init(void)
{40, 100}, /*Button 1 -> x:40; y:100*/ {40, 100}, /*Button 1 -> x:40; y:100*/
}; };
lv_indev_set_button_points(indev_button, btn_points); lv_indev_set_button_points(indev_button, btn_points);
#endif
} }
/********************** /**********************
* STATIC FUNCTIONS * STATIC FUNCTIONS
**********************/ **********************/
#if (LV_USE_INDEV & LV_USE_INDEV_TOUCHPAD) == LV_USE_INDEV_TOUCHPAD
/*------------------ /*------------------
* Touchpad * Touchpad
* -----------------*/ * -----------------*/
@ -182,6 +225,13 @@ void lv_port_indev_init(void)
/*Initialize your touchpad*/ /*Initialize your touchpad*/
static void touchpad_init(void) static void touchpad_init(void)
{ {
touch_fd = PrivOpen(PRIV_TOUCH_DEV,O_RDWR);
if(touch_fd >= 0) {
printf("touch fd = %d\n",touch_fd);
} else {
printf("open %s touch fd = %d\n",PRIV_TOUCH_DEV,touch_fd);
}
/*Your code comes here*/ /*Your code comes here*/
} }
@ -207,7 +257,15 @@ static void touchpad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data)
/*Return true is the touchpad is pressed*/ /*Return true is the touchpad is pressed*/
static bool touchpad_is_pressed(void) static bool touchpad_is_pressed(void)
{ {
int ret;
/*Your code comes here*/ /*Your code comes here*/
memset(&touch_data, 0 ,sizeof(TouchDataParam));
ret = PrivRead(touch_fd, &touch_data, 1);
if(ret && touch_data.x >= 0 && touch_data.x < MY_INDEV_X && touch_data.y >= 0 && touch_data.y < MY_INDEV_Y)
{
// printf("touch x %d touch y %d\n",touch_data.x,touch_data.y);
return true;
}
return false; return false;
} }
@ -217,10 +275,12 @@ static void touchpad_get_xy(lv_coord_t * x, lv_coord_t * y)
{ {
/*Your code comes here*/ /*Your code comes here*/
(*x) = 0; (*x) = touch_data.x;
(*y) = 0; (*y) = touch_data.y;
} }
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_MOUSE) == LV_USE_INDEV_MOUSE
/*------------------ /*------------------
* Mouse * Mouse
* -----------------*/ * -----------------*/
@ -261,7 +321,11 @@ static void mouse_get_xy(lv_coord_t * x, lv_coord_t * y)
(*x) = 0; (*x) = 0;
(*y) = 0; (*y) = 0;
} }
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_KEYPAD) == LV_USE_INDEV_KEYPAD
/*------------------ /*------------------
* Keypad * Keypad
* -----------------*/ * -----------------*/
@ -319,7 +383,11 @@ static uint32_t keypad_get_key(void)
return 0; return 0;
} }
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_ENCODER) == LV_USE_INDEV_ENCODER
/*------------------ /*------------------
* Encoder * Encoder
* -----------------*/ * -----------------*/
@ -346,7 +414,9 @@ static void encoder_handler(void)
encoder_diff += 0; encoder_diff += 0;
encoder_state = LV_INDEV_STATE_REL; encoder_state = LV_INDEV_STATE_REL;
} }
#endif
#if (LV_USE_INDEV & LV_USE_INDEV_BUTTUN) == LV_USE_INDEV_BUTTUN
/*------------------ /*------------------
* Button * Button
* -----------------*/ * -----------------*/
@ -402,7 +472,7 @@ static bool button_is_pressed(uint8_t id)
return false; return false;
} }
#endif
#else /*Enable this file at the top*/ #else /*Enable this file at the top*/
/*This dummy typedef exists purely to silence -Wpedantic.*/ /*This dummy typedef exists purely to silence -Wpedantic.*/

4
Ubiquitous/XiZi/arch/arm/cortex-m7/interrupt.c
View File

@ -20,7 +20,7 @@
#include <xs_base.h> #include <xs_base.h>
#include <xs_isr.h> #include <xs_isr.h>
#include "fsl_common.h"
x_base __attribute__((naked)) DisableLocalInterrupt() x_base __attribute__((naked)) DisableLocalInterrupt()
{ {
@ -37,11 +37,13 @@ void __attribute__((naked)) EnableLocalInterrupt(x_base level)
int32 ArchEnableHwIrq(uint32 irq_num) int32 ArchEnableHwIrq(uint32 irq_num)
{ {
EnableIRQ(irq_num);
return EOK; return EOK;
} }
int32 ArchDisableHwIrq(uint32 irq_num) int32 ArchDisableHwIrq(uint32 irq_num)
{ {
DisableIRQ(irq_num);
return EOK; return EOK;
} }

84
Ubiquitous/XiZi/board/xidatong/board.c
View File

@ -44,6 +44,10 @@ Modification:
#include <connect_uart.h> #include <connect_uart.h>
#endif #endif
#ifdef BSP_USING_I2C
#include <connect_i2c.h>
#endif
#ifdef BSP_USING_CH438 #ifdef BSP_USING_CH438
#include <connect_ch438.h> #include <connect_ch438.h>
#endif #endif
@ -67,6 +71,14 @@ extern int ExtSramInit(void);
extern int ETH_BSP_Config(); extern int ETH_BSP_Config();
#endif #endif
#ifdef BSP_USING_LCD
extern int Imxrt1052HwLcdInit(void);
#endif
#ifdef BSP_USING_TOUCH
extern int HwTouchInit();
#endif
void BOARD_SD_Pin_Config(uint32_t speed, uint32_t strength) void BOARD_SD_Pin_Config(uint32_t speed, uint32_t strength)
{ {
IOMUXC_SetPinConfig(IOMUXC_GPIO_SD_B0_00_USDHC1_CMD, IOMUXC_SetPinConfig(IOMUXC_GPIO_SD_B0_00_USDHC1_CMD,
@ -277,27 +289,56 @@ void SysTick_Handler(int irqn, void *arg)
} }
DECLARE_HW_IRQ(SYSTICK_IRQN, SysTick_Handler, NONE); DECLARE_HW_IRQ(SYSTICK_IRQN, SysTick_Handler, NONE);
struct InitSequenceDesc _board_init[] =
{
#ifdef BSP_USING_GPIO
{ "hw_pin", Imxrt1052HwGpioInit },
#endif
#ifdef BSP_USING_CH438
{"ch438", Imxrt1052HwCh438Init()},
#endif
#ifdef BSP_USING_SDIO
{ "sdio", Imxrt1052HwSdioInit },
#endif
#ifdef BSP_USING_I2C
{ "hw_i2c", Imxrt1052HwI2cInit },
#endif
#ifdef BSP_USING_LCD
{ "hw_lcd", Imxrt1052HwLcdInit },
#endif
#ifdef BSP_USING_TOUCH
{"touch", HwTouchInit },
#endif
#ifdef BSP_USING_LWIP
{"ETH_BSP", ETH_BSP_Config},
#endif
#ifdef BSP_USING_WDT
{ "hw_wdt", Imxrt1052HwWdgInit },
#endif
{ " NONE ",NONE },
};
/** /**
* This function will initial imxrt1050 board. * This function will initial imxrt1050 board.
*/ */
void InitBoardHardware() void InitBoardHardware()
{ {
int i = 0;
int ret = 0;
BOARD_ConfigMPU(); BOARD_ConfigMPU();
BOARD_InitPins(); BOARD_InitPins();
BOARD_BootClockRUN(); BOARD_BootClockRUN();
#ifndef BSP_USING_LWIP
NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4); NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
SysTick_Config(SystemCoreClock / TICK_PER_SECOND); SysTick_Config(SystemCoreClock / TICK_PER_SECOND);
#endif
#ifdef BSP_USING_GPIO
Imxrt1052HwGpioInit();
#endif
#ifdef BSP_USING_LPUART
BOARD_InitUartPins();
#endif
InitBoardMemory((void *)HEAP_BEGIN, (void *)HEAP_END); InitBoardMemory((void *)HEAP_BEGIN, (void *)HEAP_END);
@ -317,26 +358,19 @@ void InitBoardHardware()
#endif #endif
#endif #endif
#ifdef BSP_USING_LWIP
ETH_BSP_Config();
#endif
#ifdef BSP_USING_LPUART #ifdef BSP_USING_LPUART
Imxrt1052HwUartInit(); Imxrt1052HwUartInit();
#endif #endif
InstallConsole(KERNEL_CONSOLE_BUS_NAME, KERNEL_CONSOLE_DRV_NAME, KERNEL_CONSOLE_DEVICE_NAME); InstallConsole(KERNEL_CONSOLE_BUS_NAME, KERNEL_CONSOLE_DRV_NAME, KERNEL_CONSOLE_DEVICE_NAME);
KPrintf("\nconsole init completed.\n");
KPrintf("board initialization......\n");
#ifdef BSP_USING_CH438 for(i = 0; _board_init[i].fn != NONE; i++) {
Imxrt1052HwCh438Init(); ret = _board_init[i].fn();
#endif KPrintf("initialize %s %s\n",_board_init[i].fn_name, ret == 0 ? "success" : "failed");
}
#ifdef BSP_USING_SDIO KPrintf("board init done.\n");
Imxrt1052HwSdioInit(); KPrintf("start kernel...\n");
#endif
#ifdef BSP_USING_WDT
Imxrt1052HwWdgInit();
#endif
} }

7
Ubiquitous/XiZi/board/xidatong/link.lds
View File

@ -61,6 +61,9 @@ MEMORY
m_text (RX) : ORIGIN = 0x60002400, LENGTH = 0x03FFDC00 m_text (RX) : ORIGIN = 0x60002400, LENGTH = 0x03FFDC00
m_data (RW) : ORIGIN = 0x20000000, LENGTH = 0x00020000 m_data (RW) : ORIGIN = 0x20000000, LENGTH = 0x00020000
m_data2 (RW) : ORIGIN = 0x20200000, LENGTH = 0x00060000 m_data2 (RW) : ORIGIN = 0x20200000, LENGTH = 0x00060000
m_sdram (RW) : ORIGIN = 0x80000000, LENGTH = 0x01E00000
m_nocache (RW) : ORIGIN = 0x81E00000, LENGTH = 0x00200000
} }
/* Define output sections */ /* Define output sections */
@ -217,14 +220,14 @@ SECTIONS
*(NonCacheable.init) *(NonCacheable.init)
. = ALIGN(4); . = ALIGN(4);
__noncachedata_init_end__ = .; /* create a global symbol at initialized ncache data end */ __noncachedata_init_end__ = .; /* create a global symbol at initialized ncache data end */
} > m_data } > m_nocache
. = __noncachedata_init_end__; . = __noncachedata_init_end__;
.ncache : .ncache :
{ {
*(NonCacheable) *(NonCacheable)
. = ALIGN(4); . = ALIGN(4);
__noncachedata_end__ = .; /* define a global symbol at ncache data end */ __noncachedata_end__ = .; /* define a global symbol at ncache data end */
} > m_data } > m_nocache
__DATA_END = __NDATA_ROM + (__noncachedata_init_end__ - __noncachedata_start__); __DATA_END = __NDATA_ROM + (__noncachedata_init_end__ - __noncachedata_start__);
text_end = ORIGIN(m_text) + LENGTH(m_text); text_end = ORIGIN(m_text) + LENGTH(m_text);

25
Ubiquitous/XiZi/board/xidatong/third_party_driver/Kconfig
View File

@ -21,6 +21,15 @@ menuconfig BSP_USING_GPIO
source "$BSP_DIR/third_party_driver/gpio/Kconfig" source "$BSP_DIR/third_party_driver/gpio/Kconfig"
endif endif
menuconfig BSP_USING_I2C
bool "Using I2C device"
default n
select RESOURCES_I2C
if BSP_USING_I2C
source "$BSP_DIR/third_party_driver/i2c/Kconfig"
endif
menuconfig BSP_USING_LWIP menuconfig BSP_USING_LWIP
bool "Using LwIP device" bool "Using LwIP device"
default n default n
@ -40,6 +49,22 @@ menuconfig BSP_USING_SDIO
if BSP_USING_SDIO if BSP_USING_SDIO
source "$BSP_DIR/third_party_driver/sdio/Kconfig" source "$BSP_DIR/third_party_driver/sdio/Kconfig"
endif endif
menuconfig BSP_USING_LCD
bool "Using LCD device"
default n
select RESOURCES_LCD
if BSP_USING_LCD
source "$BSP_DIR/third_party_driver/lcd/Kconfig"
endif
menuconfig BSP_USING_TOUCH
bool "Using TOUCH device"
default n
select RESOURCES_TOUCH
select BSP_USING_I2C
select BSP_USING_LCD
if BSP_USING_TOUCH
source "$BSP_DIR/third_party_driver/touch/Kconfig"
endif
menuconfig BSP_USING_USB menuconfig BSP_USING_USB
bool "Using USB device" bool "Using USB device"

11
Ubiquitous/XiZi/board/xidatong/third_party_driver/Makefile
View File

@ -7,6 +7,9 @@ endif
ifeq ($(CONFIG_BSP_USING_SEMC),y) ifeq ($(CONFIG_BSP_USING_SEMC),y)
SRC_DIR += semc SRC_DIR += semc
endif endif
ifeq ($(CONFIG_BSP_USING_I2C),y)
SRC_DIR += i2c
endif
ifeq ($(CONFIG_BSP_USING_LPUART),y) ifeq ($(CONFIG_BSP_USING_LPUART),y)
SRC_DIR += uart SRC_DIR += uart
@ -24,6 +27,14 @@ ifeq ($(CONFIG_BSP_USING_USB),y)
SRC_DIR += usb SRC_DIR += usb
endif endif
ifeq ($(CONFIG_BSP_USING_LCD),y)
SRC_DIR += lcd
endif
ifeq ($(CONFIG_BSP_USING_TOUCH),y)
SRC_DIR += touch
endif
ifeq ($(CONFIG_BSP_USING_WDT),y) ifeq ($(CONFIG_BSP_USING_WDT),y)
SRC_DIR += wdt SRC_DIR += wdt
endif endif

414
Ubiquitous/XiZi/board/xidatong/third_party_driver/common/pin_mux.c
View File

@ -742,6 +742,359 @@ BOARD_InitPins:
pull_keeper_select: Pull, pull_keeper_enable: Enable, open_drain: Disable, speed: MHZ_100, drive_strength: R0_4, slew_rate: Fast} pull_keeper_select: Pull, pull_keeper_enable: Enable, open_drain: Disable, speed: MHZ_100, drive_strength: R0_4, slew_rate: Fast}
* BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS *********** * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********
*/ */
void Lcd_InitPins(void)
{
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_00_LCD_CLK, /* GPIO_B0_00 is configured as LCD_CLK */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_01_LCD_ENABLE, /* GPIO_B0_01 is configured as LCD_ENABLE */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_02_LCD_HSYNC, /* GPIO_B0_02 is configured as LCD_HSYNC */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_03_LCD_VSYNC, /* GPIO_B0_03 is configured as LCD_VSYNC */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_04_LCD_DATA00, /* GPIO_B0_04 is configured as LCD_DATA00 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_05_LCD_DATA01, /* GPIO_B0_05 is configured as LCD_DATA01 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_06_LCD_DATA02, /* GPIO_B0_06 is configured as LCD_DATA02 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_07_LCD_DATA03, /* GPIO_B0_07 is configured as LCD_DATA03 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_08_LCD_DATA04, /* GPIO_B0_08 is configured as LCD_DATA04 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_09_LCD_DATA05, /* GPIO_B0_09 is configured as LCD_DATA05 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_10_LCD_DATA06, /* GPIO_B0_10 is configured as LCD_DATA06 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_11_LCD_DATA07, /* GPIO_B0_11 is configured as LCD_DATA07 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_12_LCD_DATA08, /* GPIO_B0_12 is configured as LCD_DATA08 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_13_LCD_DATA09, /* GPIO_B0_13 is configured as LCD_DATA09 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_14_LCD_DATA10, /* GPIO_B0_14 is configured as LCD_DATA10 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B0_15_LCD_DATA11, /* GPIO_B0_15 is configured as LCD_DATA11 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B1_00_LCD_DATA12, /* GPIO_B1_00 is configured as LCD_DATA12 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B1_01_LCD_DATA13, /* GPIO_B1_01 is configured as LCD_DATA13 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B1_02_LCD_DATA14, /* GPIO_B1_02 is configured as LCD_DATA14 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B1_03_LCD_DATA15, /* GPIO_B1_03 is configured as LCD_DATA15 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_B1_15_GPIO2_IO31, /* GPIO_B1_15 is configured as GPIO2_IO31 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_00_LCD_CLK, /* GPIO_B0_00 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_01_LCD_ENABLE, /* GPIO_B0_01 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_02_LCD_HSYNC, /* GPIO_B0_02 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_03_LCD_VSYNC, /* GPIO_B0_03 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_04_LCD_DATA00, /* GPIO_B0_04 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_05_LCD_DATA01, /* GPIO_B0_05 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_06_LCD_DATA02, /* GPIO_B0_06 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_07_LCD_DATA03, /* GPIO_B0_07 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_08_LCD_DATA04, /* GPIO_B0_08 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_09_LCD_DATA05, /* GPIO_B0_09 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_10_LCD_DATA06, /* GPIO_B0_10 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_11_LCD_DATA07, /* GPIO_B0_11 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_12_LCD_DATA08, /* GPIO_B0_12 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_13_LCD_DATA09, /* GPIO_B0_13 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_14_LCD_DATA10, /* GPIO_B0_14 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B0_15_LCD_DATA11, /* GPIO_B0_15 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B1_00_LCD_DATA12, /* GPIO_B1_00 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B1_01_LCD_DATA13, /* GPIO_B1_01 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B1_02_LCD_DATA14, /* GPIO_B1_02 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B1_03_LCD_DATA15, /* GPIO_B1_03 PAD functional properties : */
0x01B0B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Pull
Pull Up / Down Config. Field: 100K Ohm Pull Up
Hyst. Enable Field: Hysteresis Enabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B1_15_GPIO2_IO31, /* GPIO_B1_15 PAD functional properties : */
0x10B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Keeper
Pull Up / Down Config. Field: 100K Ohm Pull Down
Hyst. Enable Field: Hysteresis Disabled */
}
void BOARD_InitI2C1Pins(void) {
CLOCK_EnableClock(kCLOCK_Iomuxc); /* iomuxc clock (iomuxc_clk_enable): 0x03u */
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B1_00_LPI2C1_SCL, /* GPIO_AD_B1_00 is configured as LPI2C1_SCL */
1U); /* Software Input On Field: Force input path of pad GPIO_AD_B1_00 */
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B1_01_LPI2C1_SDA, /* GPIO_AD_B1_01 is configured as LPI2C1_SDA */
1U); /* Software Input On Field: Force input path of pad GPIO_AD_B1_01 */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B1_00_LPI2C1_SCL, /* GPIO_AD_B1_00 PAD functional properties : */
0xD8B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Enabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Keeper
Pull Up / Down Config. Field: 22K Ohm Pull Up
Hyst. Enable Field: Hysteresis Disabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B1_01_LPI2C1_SDA, /* GPIO_AD_B1_01 PAD functional properties : */
0xD8B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Enabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Keeper
Pull Up / Down Config. Field: 22K Ohm Pull Up
Hyst. Enable Field: Hysteresis Disabled */
}
void BOARD_InitUartPins(void)
{
#ifdef BSP_USING_LPUART1
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B0_12_LPUART1_TX, /* GPIO_AD_B0_12 is configured as LPUART1_TX */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B0_13_LPUART1_RX, /* GPIO_AD_B0_13 is configured as LPUART1_RX */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B0_12_LPUART1_TX, /* GPIO_AD_B0_12 PAD functional properties : */
0x10B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Keeper
Pull Up / Down Config. Field: 100K Ohm Pull Down
Hyst. Enable Field: Hysteresis Disabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B0_13_LPUART1_RX, /* GPIO_AD_B0_13 PAD functional properties : */
0x10B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Keeper
Pull Up / Down Config. Field: 100K Ohm Pull Down
Hyst. Enable Field: Hysteresis Disabled */
#endif
#ifdef BSP_USING_LPUART2
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B1_02_LPUART2_TX,
0U);
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B1_03_LPUART2_RX,
0U);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B1_02_LPUART2_TX,
0x10B0u);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B1_03_LPUART2_RX,
0x10B0u);
#endif
}
/* FUNCTION ************************************************************************************************************ /* FUNCTION ************************************************************************************************************
* *
@ -749,11 +1102,24 @@ BOARD_InitPins:
* Description : Configures pin routing and optionally pin electrical features. * Description : Configures pin routing and optionally pin electrical features.
* *
* END ****************************************************************************************************************/ * END ****************************************************************************************************************/
void BOARD_InitPins(void) { void BOARD_InitPins(void)
{
CLOCK_EnableClock(kCLOCK_Iomuxc); /* iomuxc clock (iomuxc_clk_enable): 0x03u */ CLOCK_EnableClock(kCLOCK_Iomuxc); /* iomuxc clock (iomuxc_clk_enable): 0x03u */
/* Software Input On Field: Input Path is determined by functionality */ /* Software Input On Field: Input Path is determined by functionality */
SemcPinmuxConfig(); SemcPinmuxConfig();
#ifdef BSP_USING_LPUART
BOARD_InitUartPins();
#endif
#ifdef BSP_USING_LCD
Lcd_InitPins();
#endif
#ifdef BSP_USING_I2C
BOARD_InitI2C1Pins();
#endif
IOMUXC_SetPinMux( IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B0_03_GPIO1_IO03, /* GPIO_AD_B0_09 is configured as GPIO1_IO09 */ IOMUXC_GPIO_AD_B0_03_GPIO1_IO03, /* GPIO_AD_B0_09 is configured as GPIO1_IO09 */
0U); /* Software Input On Field: Input Path is determined by functionality */ 0U); /* Software Input On Field: Input Path is determined by functionality */
@ -951,51 +1317,7 @@ void BOARD_InitPins(void) {
Hyst. Enable Field: Hysteresis Disabled */ Hyst. Enable Field: Hysteresis Disabled */
} }
void BOARD_InitUartPins(void)
{
#ifdef BSP_USING_LPUART1
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B0_12_LPUART1_TX, /* GPIO_AD_B0_12 is configured as LPUART1_TX */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B0_13_LPUART1_RX, /* GPIO_AD_B0_13 is configured as LPUART1_RX */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B0_12_LPUART1_TX, /* GPIO_AD_B0_12 PAD functional properties : */
0x10B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Keeper
Pull Up / Down Config. Field: 100K Ohm Pull Down
Hyst. Enable Field: Hysteresis Disabled */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B0_13_LPUART1_RX, /* GPIO_AD_B0_13 PAD functional properties : */
0x10B0u); /* Slew Rate Field: Slow Slew Rate
Drive Strength Field: R0/6
Speed Field: medium(100MHz)
Open Drain Enable Field: Open Drain Disabled
Pull / Keep Enable Field: Pull/Keeper Enabled
Pull / Keep Select Field: Keeper
Pull Up / Down Config. Field: 100K Ohm Pull Down
Hyst. Enable Field: Hysteresis Disabled */
#endif
#ifdef BSP_USING_LPUART2
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B1_02_LPUART2_TX,
0U);
IOMUXC_SetPinMux(
IOMUXC_GPIO_AD_B1_03_LPUART2_RX,
0U);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B1_02_LPUART2_TX,
0x10B0u);
IOMUXC_SetPinConfig(
IOMUXC_GPIO_AD_B1_03_LPUART2_RX,
0x10B0u);
#endif
}
/*********************************************************************************************************************** /***********************************************************************************************************************
* EOF * EOF

1
Ubiquitous/XiZi/board/xidatong/third_party_driver/ethernet/enet_ethernetif.c
View File

@ -99,7 +99,6 @@ void ethernetif_clk_init(void)
{ {
const clock_enet_pll_config_t config = {.enableClkOutput = true, .enableClkOutput25M = false, .loopDivider = 1}; const clock_enet_pll_config_t config = {.enableClkOutput = true, .enableClkOutput25M = false, .loopDivider = 1};
CLOCK_InitEnetPll(&config); CLOCK_InitEnetPll(&config);
SysTick_Config(USEC_TO_COUNT(1000U, CLOCK_GetFreq(kCLOCK_CoreSysClk)));
} }
void ethernetif_gpio_init(void) void ethernetif_gpio_init(void)

12
Ubiquitous/XiZi/board/xidatong/third_party_driver/i2c/Kconfig Executable file
View File

@ -0,0 +1,12 @@
if BSP_USING_I2C
config I2C_BUS_NAME_1
string "i2c bus 1 name"
default "i2c1"
config I2C_DRV_NAME_1
string "i2c bus 1 driver name"
default "i2c1_drv"
config I2C_1_DEVICE_NAME_0
string "i2c bus 1 device 0 name"
default "i2c1_dev0"
endif

3
Ubiquitous/XiZi/board/xidatong/third_party_driver/i2c/Makefile Executable file
View File

@ -0,0 +1,3 @@
SRC_FILES := connect_i2c.c hardware_i2c.c fsl_lpi2c.c
include $(KERNEL_ROOT)/compiler.mk

179
Ubiquitous/XiZi/board/xidatong/third_party_driver/i2c/connect_i2c.c Executable file
View File

@ -0,0 +1,179 @@
/*
* Copyright (c) 2022 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file connect_i2c.c
* @brief support ok1052-c board i2c function and register to bus framework
* @version 1.0
* @author AIIT XUOS Lab
* @date 2022-03-01
*/
#include <board.h>
#include "bus_serial.h"
#include "connect_i2c.h"
#include "fsl_lpi2c.h"
static uint32 I2cWriteData(struct I2cHardwareDevice *i2c_dev, struct I2cDataStandard *msg)
{
status_t ret;
Stm32I2cType *param = (Stm32I2cType *)i2c_dev->haldev.private_data;
ret = I2cHardwareWrite(param->base, param->slave_addr, param->sub_addr, msg->buf, msg->len);
if(kStatus_Success == ret)
return 1;
return 0;
}
static uint32 I2cReadData(struct I2cHardwareDevice *i2c_dev, struct I2cDataStandard *msg)
{
status_t ret;
Stm32I2cType *param = (Stm32I2cType *)i2c_dev->haldev.private_data;
ret = I2cHardwareRead(param->base, i2c_dev->i2c_dev_addr, param->sub_addr, msg->buf, msg->len);
if(kStatus_Success == ret)
return 1;
return 0;
}
static uint32 I2cInit(struct I2cDriver *i2c_drv, struct BusConfigureInfo *configure_info)
{
NULL_PARAM_CHECK(i2c_drv);
struct I2cHardwareDevice *i2c_dev = (struct I2cHardwareDevice *)i2c_drv->driver.owner_bus->owner_haldev;
if (configure_info->private_data) {
i2c_dev->i2c_dev_addr = *((uint16 *)configure_info->private_data);
return EOK;
}
i2c_print("I2cInit need set i2c dev addr\n");
return ERROR;
}
static uint32 I2cDrvConfigure(void *drv, struct BusConfigureInfo *configure_info)
{
NULL_PARAM_CHECK(drv);
NULL_PARAM_CHECK(configure_info);
x_err_t ret = EOK;
struct I2cDriver *i2c_drv = (struct I2cDriver *)drv;
switch (configure_info->configure_cmd)
{
case OPE_INT:
ret = I2cInit(i2c_drv, configure_info);
break;
default:
break;
}
return ret;
}
/*manage the i2c device operations*/
static const struct I2cDevDone i2c_dev_done =
{
.dev_open = NONE,
.dev_close = NONE,
.dev_write = I2cWriteData,
.dev_read = I2cReadData,
};
/*Init i2c bus*/
static int BoardI2cBusInit(struct I2cBus *i2c_bus, struct I2cDriver *i2c_driver)
{
x_err_t ret = EOK;
/*Init the i2c bus */
i2c_bus->private_data = (void *)NULL;
ret = I2cBusInit(i2c_bus, I2C_BUS_NAME_1);
if (EOK != ret) {
i2c_print("BoardI2cBusInit I2cBusInit error %d\n", ret);
return ERROR;
}
/*Init the i2c driver*/
i2c_driver->private_data = (void *)NULL;
ret = I2cDriverInit(i2c_driver, I2C_DRV_NAME_1);
if (EOK != ret) {
i2c_print("BoardI2cBusInit I2cDriverInit error %d\n", ret);
return ERROR;
}
/*Attach the i2c driver to the i2c bus*/
ret = I2cDriverAttachToBus(I2C_DRV_NAME_1, I2C_BUS_NAME_1);
if (EOK != ret) {
i2c_print("BoardI2cBusInit I2cDriverAttachToBus error %d\n", ret);
return ERROR;
}
return ret;
}
/*Attach the i2c device to the i2c bus*/
static int BoardI2cDevBend(void)
{
x_err_t ret = EOK;
static struct I2cHardwareDevice i2c_device0;
memset(&i2c_device0, 0, sizeof(struct I2cHardwareDevice));
i2c_device0.i2c_dev_done = &i2c_dev_done;
ret = I2cDeviceRegister(&i2c_device0, NONE, I2C_1_DEVICE_NAME_0);
if (EOK != ret) {
i2c_print("BoardI2cDevBend I2cDeviceInit device %s error %d\n", I2C_1_DEVICE_NAME_0, ret);
return ERROR;
}
ret = I2cDeviceAttachToBus(I2C_1_DEVICE_NAME_0, I2C_BUS_NAME_1);
if (EOK != ret) {
i2c_print("BoardI2cDevBend I2cDeviceAttachToBus device %s error %d\n", I2C_1_DEVICE_NAME_0, ret);
return ERROR;
}
return ret;
}
/*BOARD I2C INIT*/
int Imxrt1052HwI2cInit(void)
{
static int init_flag = 0;
x_err_t ret = EOK;
if(init_flag)
{
return ret;
}
init_flag = 1;
static struct I2cBus i2c_bus;
memset(&i2c_bus, 0, sizeof(struct I2cBus));
static struct I2cDriver i2c_driver;
memset(&i2c_driver, 0, sizeof(struct I2cDriver));
#ifdef BSP_USING_I2C
i2c_driver.configure = I2cDrvConfigure;
ret = BoardI2cBusInit(&i2c_bus, &i2c_driver);
if (EOK != ret) {
i2c_print("board_i2c_Init error ret %u\n", ret);
return ERROR;
}
ret = BoardI2cDevBend();
if (EOK != ret) {
i2c_print("board_i2c_Init error ret %u\n", ret);
return ERROR;
}
#endif
return ret;
}

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Ubiquitous/XiZi/board/xidatong/third_party_driver/i2c/connect_i2c_eeprom.c Executable file
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/*
* Copyright (c) 2022 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file connect_i2c_eeprom.h
* @brief ok1052-c board eeprom relative codes
* @version 1.0
* @author AIIT XUOS Lab
* @date 2022-03-01
*/
#include "board.h"
#include "connect_i2c.h"
#include "fsl_lpi2c.h"
#include "pin_mux.h"
/*******************************************************************************
* Definitions
******************************************************************************/
#define I2C_EEPROM_BASE LPI2C1
#define I2C_EEPROM_ADDR (0xA0 >> 1)
/*******************************************************************************
* Code
******************************************************************************/
void I2cEEpromTestWrite(void)
{
uint8_t dat[8] = {0};
if(I2cHardwareRead(I2C_EEPROM_BASE, I2C_EEPROM_ADDR, 0, dat, 8) == kStatus_Success)
{
i2c_print("Read from EEPROM %d %d %d %d %d %d %d %d\r\n",
dat[0], dat[1], dat[2], dat[3], dat[4], dat[5], dat[6], dat[7]);
}
for(uint8_t i = 0; i < 8; i++)
{
dat[i] ++;
}
if(I2cHardwareWrite(I2C_EEPROM_BASE, I2C_EEPROM_ADDR, 0, dat, 8) == kStatus_Success)
{
i2c_print("Write to EEPROM %d %d %d %d %d %d %d %d\r\n",
dat[0], dat[1], dat[2], dat[3], dat[4], dat[5], dat[6], dat[7]);
}
memset(dat, 0, 8);
if(I2cHardwareRead(I2C_EEPROM_BASE, I2C_EEPROM_ADDR, 0, dat, 8) == kStatus_Success)
{
i2c_print("Read from EEPROM %d %d %d %d %d %d %d %d\r\n",
dat[0], dat[1], dat[2], dat[3], dat[4], dat[5], dat[6], dat[7]);
}
}
int I2cEEpromTest(void)
{
BOARD_InitI2C1Pins();
I2cHardwareInit();
I2cEEpromTestWrite();
return 0;
}
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0)| SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN)| SHELL_CMD_PARAM_NUM(0),
eeprom, I2cEEpromTest, test i2c eeprom);

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Ubiquitous/XiZi/board/xidatong/third_party_driver/i2c/fsl_lpi2c.c Executable file
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Ubiquitous/XiZi/board/xidatong/third_party_driver/i2c/hardware_i2c.c Executable file
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/*
* The Clear BSD License
* Copyright (c) 2016, Freescale Semiconductor, Inc.
* Copyright 2016-2017 NXP
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted (subject to the limitations in the disclaimer below) provided
* that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* o Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS LICENSE.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* @file hardware_i2c.c
* @brief ok1052-c i2c board relative codes
* @version 1.0
* @author AIIT XUOS Lab
* @date 2022-03-01
*/
#include "fsl_common.h"
#include "fsl_lpi2c.h"
#define I2C_BASE LPI2C1
/* Select USB1 PLL (480 MHz) as master lpi2c clock source */
#define LPI2C_CLOCK_SOURCE_SELECT (0U)
/* Clock divider for master lpi2c clock source */
#define LPI2C_CLOCK_SOURCE_DIVIDER (5U)
#define I2C_CLOCK_FREQ ((CLOCK_GetFreq(kCLOCK_Usb1PllClk) / 8) / (LPI2C_CLOCK_SOURCE_DIVIDER + 1U))
#define I2C_BAUDRATE 100000U
void I2cHardwareInit(void)
{
lpi2c_master_config_t masterConfig = {0};
LPI2C_MasterGetDefaultConfig(&masterConfig);
/* Change the default baudrate configuration */
masterConfig.baudRate_Hz = I2C_BAUDRATE;
/* Initialize the LPI2C master peripheral */
LPI2C_MasterInit(I2C_BASE, &masterConfig, I2C_CLOCK_FREQ);
}
status_t I2cHardwareWrite(LPI2C_Type* base, uint16_t slave_addr, uint32_t subAdd, uint8_t* dataBuff, uint16_t dataLen)
{
lpi2c_master_transfer_t xfer;
xfer.slaveAddress = slave_addr;
xfer.direction = kLPI2C_Write;
xfer.subaddress = subAdd;
xfer.subaddressSize = 0x01;
xfer.data = dataBuff;
xfer.dataSize = dataLen;
xfer.flags = kLPI2C_TransferDefaultFlag;
return LPI2C_MasterTransferBlocking(base, &xfer);
}
status_t I2cHardwareRead(LPI2C_Type* base, uint16_t slave_addr, uint32_t subAdd, uint8_t* dataBuffer, uint16_t dataLen)
{
lpi2c_master_transfer_t masterXfer = {0};
masterXfer.slaveAddress = slave_addr;
masterXfer.direction = kLPI2C_Read;
masterXfer.subaddress = subAdd;
masterXfer.subaddressSize = 0x01;
masterXfer.data = dataBuffer;
masterXfer.dataSize = dataLen;
masterXfer.flags = kLPI2C_TransferDefaultFlag;
return LPI2C_MasterTransferBlocking(base, &masterXfer);
}

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/*
* Copyright (c) 2021 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file connect_i2c.h
* @brief define ok1052-c board i2c function and struct
* @version 1.0
* @author AIIT XUOS Lab
* @date 2021-04-25
*/
#ifndef CONNECT_I2C_H
#define CONNECT_I2C_H
#include <device.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct Stm32I2c
{
LPI2C_Type* base;
uint16_t slave_addr;
uint32_t sub_addr;
}Stm32I2cType;
#define i2c_print KPrintf
int Imxrt1052HwI2cInit(void);
#ifdef __cplusplus
}
#endif
#endif

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/**
* @file connect_lcd.h
* @brief define xidatong lcd function
* @version 1.0
* @author AIIT XiUOS Lab
* @date 2022-04-25
*/
#ifndef CONNECT_LCD_H
#define CONNECT_LCD_H
#include <device.h>
#ifdef BSP_USING_TOUCH
#include "connect_touch.h"
#endif
int Imxrt1052HwLcdInit(void);
#endif

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/**
* @file connect_touch.c
* @brief support xidatong touch function and register to bus framework
* @version 1.0
* @author AIIT XUOS Lab
* @date 2022-04-25
*/
#ifndef CONNECT_TOUCH_H
#define CONNECT_TOUCH_H
#include <device.h>
/* 表示读数据 */
#define I2C_M_RD 0x0001
struct i2c_msg {
uint8_t addr; /*从设备的I2C设备地址 */
uint16_t flags; /*控制标志 */
uint16_t len; /*读写数据的长度 */
uint8_t *buf; /*存储读写数据的指针 */
};
typedef struct
{
int X;
int Y;
}POINT;
typedef enum _touch_event
{
kTouch_Down = 0, /*!< The state changed to touched. */
kTouch_Up = 1, /*!< The state changed to not touched. */
kTouch_Contact = 2, /*!< There is a continuous touch being detected. */
kTouch_Reserved = 3 /*!< No touch information available. */
} touch_event_t;
/*设定使用的电容屏IIC设备地址*/
#define GTP_ADDRESS 0xBA
#define GTP_MAX_HEIGHT 272
#define GTP_MAX_WIDTH 480
#define GTP_INT_TRIGGER 0
#define GTP_MAX_TOUCH 5
#define GTP_CONFIG_MAX_LENGTH 240
#define GTP_ADDR_LENGTH 2
// Registers define
#define GTP_READ_COOR_ADDR 0x814E
#define GTP_REG_SLEEP 0x8040
#define GTP_REG_SENSOR_ID 0x814A
#define GTP_REG_CONFIG_DATA 0x8047
#define GTP_REG_VERSION 0x8140
#define CFG_GROUP_LEN(p_cfg_grp) (sizeof(p_cfg_grp) / sizeof(p_cfg_grp[0]))
int HwTouchInit(void);
#endif

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/*
* Copyright 2017 NXP
* All rights reserved.
*
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef _FSL_ELCDIF_H_
#define _FSL_ELCDIF_H_
#include "fsl_common.h"
/*!
* @addtogroup elcdif
* @{
*/
/*******************************************************************************
* Definitions
******************************************************************************/
/*! @name Driver version */
/*@{*/
/*! @brief eLCDIF driver version */
#define FSL_ELCDIF_DRIVER_VERSION (MAKE_VERSION(2, 0, 1)) /*!< Version 2.0.1. */
/*@}*/
/* All IRQ flags in CTRL1 register. */
#define ELCDIF_CTRL1_IRQ_MASK \
(LCDIF_CTRL1_BM_ERROR_IRQ_MASK | LCDIF_CTRL1_OVERFLOW_IRQ_MASK | LCDIF_CTRL1_UNDERFLOW_IRQ_MASK | \
LCDIF_CTRL1_CUR_FRAME_DONE_IRQ_MASK | LCDIF_CTRL1_VSYNC_EDGE_IRQ_MASK)
/* All IRQ enable control bits in CTRL1 register. */
#define ELCDIF_CTRL1_IRQ_EN_MASK \
(LCDIF_CTRL1_BM_ERROR_IRQ_EN_MASK | LCDIF_CTRL1_OVERFLOW_IRQ_EN_MASK | LCDIF_CTRL1_UNDERFLOW_IRQ_EN_MASK | \
LCDIF_CTRL1_CUR_FRAME_DONE_IRQ_EN_MASK | LCDIF_CTRL1_VSYNC_EDGE_IRQ_EN_MASK)
/* All IRQ flags in AS_CTRL register. */
#if defined(LCDIF_AS_CTRL_CSI_SYNC_ON_IRQ_MASK)
#define ELCDIF_AS_CTRL_IRQ_MASK (LCDIF_AS_CTRL_CSI_SYNC_ON_IRQ_MASK)
#else
#define ELCDIF_AS_CTRL_IRQ_MASK 0U
#endif
/* All IRQ enable control bits in AS_CTRL register. */
#if defined(LCDIF_AS_CTRL_CSI_SYNC_ON_IRQ_EN_MASK)
#define ELCDIF_AS_CTRL_IRQ_EN_MASK (LCDIF_AS_CTRL_CSI_SYNC_ON_IRQ_EN_MASK)
#else
#define ELCDIF_AS_CTRL_IRQ_EN_MASK 0U
#endif
#if ((ELCDIF_CTRL1_IRQ_MASK & ELCDIF_AS_CTRL_IRQ_MASK) || (ELCDIF_AS_CTRL_IRQ_MASK & ELCDIF_AS_CTRL_IRQ_EN_MASK))
#error Interrupt bits overlap, need to update the interrupt functions.
#endif
/* LUT memory entery number. */
#define ELCDIF_LUT_ENTRY_NUM 256
/*!
* @brief eLCDIF signal polarity flags
*/
enum _elcdif_polarity_flags
{
kELCDIF_VsyncActiveLow = 0U, /*!< VSYNC active low. */
kELCDIF_VsyncActiveHigh = LCDIF_VDCTRL0_VSYNC_POL_MASK, /*!< VSYNC active high. */
kELCDIF_HsyncActiveLow = 0U, /*!< HSYNC active low. */
kELCDIF_HsyncActiveHigh = LCDIF_VDCTRL0_HSYNC_POL_MASK, /*!< HSYNC active high. */
kELCDIF_DataEnableActiveLow = 0U, /*!< Data enable line active low. */
kELCDIF_DataEnableActiveHigh = LCDIF_VDCTRL0_ENABLE_POL_MASK, /*!< Data enable line active high. */
kELCDIF_DriveDataOnFallingClkEdge = 0U, /*!< Drive data on falling clock edge, capture data
on rising clock edge. */
kELCDIF_DriveDataOnRisingClkEdge = LCDIF_VDCTRL0_DOTCLK_POL_MASK, /*!< Drive data on falling
clock edge, capture data
on rising clock edge. */
};
/*!
* @brief The eLCDIF interrupts to enable.
*/
enum _elcdif_interrupt_enable
{
kELCDIF_BusMasterErrorInterruptEnable = LCDIF_CTRL1_BM_ERROR_IRQ_EN_MASK, /*!< Bus master error interrupt. */
kELCDIF_TxFifoOverflowInterruptEnable = LCDIF_CTRL1_OVERFLOW_IRQ_EN_MASK, /*!< TXFIFO overflow interrupt. */
kELCDIF_TxFifoUnderflowInterruptEnable = LCDIF_CTRL1_UNDERFLOW_IRQ_EN_MASK, /*!< TXFIFO underflow interrupt. */
kELCDIF_CurFrameDoneInterruptEnable =
LCDIF_CTRL1_CUR_FRAME_DONE_IRQ_EN_MASK, /*!< Interrupt when hardware enters vertical blanking state. */
kELCDIF_VsyncEdgeInterruptEnable =
LCDIF_CTRL1_VSYNC_EDGE_IRQ_EN_MASK, /*!< Interrupt when hardware encounters VSYNC edge. */
#if defined(LCDIF_AS_CTRL_CSI_SYNC_ON_IRQ_EN_MASK)
kELCDIF_SciSyncOnInterruptEnable =
LCDIF_AS_CTRL_CSI_SYNC_ON_IRQ_EN_MASK, /*!< Interrupt when eLCDIF lock with CSI input. */
#endif
};
/*!
* @brief The eLCDIF interrupt status flags.
*/
enum _elcdif_interrupt_flags
{
kELCDIF_BusMasterError = LCDIF_CTRL1_BM_ERROR_IRQ_MASK, /*!< Bus master error interrupt. */
kELCDIF_TxFifoOverflow = LCDIF_CTRL1_OVERFLOW_IRQ_MASK, /*!< TXFIFO overflow interrupt. */
kELCDIF_TxFifoUnderflow = LCDIF_CTRL1_UNDERFLOW_IRQ_MASK, /*!< TXFIFO underflow interrupt. */
kELCDIF_CurFrameDone =
LCDIF_CTRL1_CUR_FRAME_DONE_IRQ_MASK, /*!< Interrupt when hardware enters vertical blanking state. */
kELCDIF_VsyncEdge = LCDIF_CTRL1_VSYNC_EDGE_IRQ_MASK, /*!< Interrupt when hardware encounters VSYNC edge. */
#if defined(LCDIF_AS_CTRL_CSI_SYNC_ON_IRQ_MASK)
kELCDIF_SciSyncOn = LCDIF_AS_CTRL_CSI_SYNC_ON_IRQ_MASK, /*!< Interrupt when eLCDIF lock with CSI input. */
#endif
};
/*!
* @brief eLCDIF status flags
*/
enum _elcdif_status_flags
{
kELCDIF_LFifoFull = LCDIF_STAT_LFIFO_FULL_MASK, /*!< LFIFO full. */
kELCDIF_LFifoEmpty = LCDIF_STAT_LFIFO_EMPTY_MASK, /*!< LFIFO empty. */
kELCDIF_TxFifoFull = LCDIF_STAT_TXFIFO_FULL_MASK, /*!< TXFIFO full. */
kELCDIF_TxFifoEmpty = LCDIF_STAT_TXFIFO_EMPTY_MASK, /*!< TXFIFO empty. */
#if defined(LCDIF_STAT_BUSY_MASK)
kELCDIF_LcdControllerBusy = LCDIF_STAT_BUSY_MASK, /*!< The external LCD controller busy signal. */
#endif
#if defined(LCDIF_STAT_DVI_CURRENT_FIELD_MASK)
kELCDIF_CurDviField2 = LCDIF_STAT_DVI_CURRENT_FIELD_MASK, /*!< Current DVI filed, if set, then current filed is 2,
otherwise current filed is 1. */
#endif
};
/*!
* @brief The pixel format.
*
* This enumerator should be defined together with the array s_pixelFormatReg.
* To support new pixel format, enhance this enumerator and s_pixelFormatReg.
*/
typedef enum _elcdif_pixel_format
{
kELCDIF_PixelFormatRAW8 = 0, /*!< RAW 8 bit, four data use 32 bits. */
kELCDIF_PixelFormatRGB565 = 1, /*!< RGB565, two pixel use 32 bits. */
kELCDIF_PixelFormatRGB666 = 2, /*!< RGB666 unpacked, one pixel uses 32 bits, high byte unused,
upper 2 bits of other bytes unused. */
kELCDIF_PixelFormatXRGB8888 = 3, /*!< XRGB8888 unpacked, one pixel uses 32 bits, high byte unused. */
kELCDIF_PixelFormatRGB888 = 4, /*!< RGB888 packed, one pixel uses 24 bits. */
} elcdif_pixel_format_t;
/*! @brief The LCD data bus type. */
typedef enum _elcdif_lcd_data_bus
{
kELCDIF_DataBus8Bit = LCDIF_CTRL_LCD_DATABUS_WIDTH(1), /*!< 8-bit data bus. */
kELCDIF_DataBus16Bit = LCDIF_CTRL_LCD_DATABUS_WIDTH(0), /*!< 16-bit data bus, support RGB565. */
kELCDIF_DataBus18Bit = LCDIF_CTRL_LCD_DATABUS_WIDTH(2), /*!< 18-bit data bus, support RGB666. */
kELCDIF_DataBus24Bit = LCDIF_CTRL_LCD_DATABUS_WIDTH(3), /*!< 24-bit data bus, support RGB888. */
} elcdif_lcd_data_bus_t;
/*!
* @brief The register value when using different pixel format.
*
* These register bits control the pixel format:
* - CTRL[DATA_FORMAT_24_BIT]
* - CTRL[DATA_FORMAT_18_BIT]
* - CTRL[DATA_FORMAT_16_BIT]
* - CTRL[WORD_LENGTH]
* - CTRL1[BYTE_PACKING_FORMAT]
*/
typedef struct _elcdif_pixel_format_reg
{
uint32_t regCtrl; /*!< Value of register CTRL. */
uint32_t regCtrl1; /*!< Value of register CTRL1. */
} elcdif_pixel_format_reg_t;
/*!
* @brief eLCDIF configure structure for RGB mode (DOTCLK mode).
*/
typedef struct _elcdif_rgb_mode_config
{
uint16_t panelWidth; /*!< Display panel width, pixels per line. */
uint16_t panelHeight; /*!< Display panel height, how many lines per panel. */
uint8_t hsw; /*!< HSYNC pulse width. */
uint8_t hfp; /*!< Horizontal front porch. */
uint8_t hbp; /*!< Horizontal back porch. */
uint8_t vsw; /*!< VSYNC pulse width. */
uint8_t vfp; /*!< Vrtical front porch. */
uint8_t vbp; /*!< Vertical back porch. */
uint32_t polarityFlags; /*!< OR'ed value of @ref _elcdif_polarity_flags, used to contol the signal polarity. */
uint32_t bufferAddr; /*!< Frame buffer address. */
elcdif_pixel_format_t pixelFormat; /*!< Pixel format. */
elcdif_lcd_data_bus_t dataBus; /*!< LCD data bus. */
} elcdif_rgb_mode_config_t;
/*!
* @brief eLCDIF alpha surface pixel format.
*/
typedef enum _elcdif_as_pixel_format
{
kELCDIF_AsPixelFormatARGB8888 = 0x0, /*!< 32-bit pixels with alpha. */
kELCDIF_AsPixelFormatRGB888 = 0x4, /*!< 32-bit pixels without alpha (unpacked 24-bit format) */
kELCDIF_AsPixelFormatARGB1555 = 0x8, /*!< 16-bit pixels with alpha. */
kELCDIF_AsPixelFormatARGB4444 = 0x9, /*!< 16-bit pixels with alpha. */
kELCDIF_AsPixelFormatRGB555 = 0xC, /*!< 16-bit pixels without alpha. */
kELCDIF_AsPixelFormatRGB444 = 0xD, /*!< 16-bit pixels without alpha. */
kELCDIF_AsPixelFormatRGB565 = 0xE, /*!< 16-bit pixels without alpha. */
} elcdif_as_pixel_format_t;
/*!
* @brief eLCDIF alpha surface buffer configuration.
*/
typedef struct _elcdif_as_buffer_config
{
uint32_t bufferAddr; /*!< Buffer address. */
elcdif_as_pixel_format_t pixelFormat; /*!< Pixel format. */
} elcdif_as_buffer_config_t;
/*!
* @brief eLCDIF alpha mode during blending.
*/
typedef enum _elcdif_alpha_mode
{
kELCDIF_AlphaEmbedded, /*!< The alpha surface pixel alpha value will be used for blend. */
kELCDIF_AlphaOverride, /*!< The user defined alpha value will be used for blend directly. */
kELCDIF_AlphaMultiply, /*!< The alpha surface pixel alpha value scaled the user defined
alpha value will be used for blend, for example, pixel alpha set
set to 200, user defined alpha set to 100, then the reault alpha
is 200 * 100 / 255. */
kELCDIF_AlphaRop /*!< Raster operation. */
} elcdif_alpha_mode_t;
/*!
* @brief eLCDIF ROP mode during blending.
*
* Explanation:
* - AS: Alpha surface
* - PS: Process surface
* - nAS: Alpha surface NOT value
* - nPS: Process surface NOT value
*/
typedef enum _elcdif_rop_mode
{
kELCDIF_RopMaskAs = 0x0, /*!< AS AND PS. */
kELCDIF_RopMaskNotAs = 0x1, /*!< nAS AND PS. */
kELCDIF_RopMaskAsNot = 0x2, /*!< AS AND nPS. */
kELCDIF_RopMergeAs = 0x3, /*!< AS OR PS. */
kELCDIF_RopMergeNotAs = 0x4, /*!< nAS OR PS. */
kELCDIF_RopMergeAsNot = 0x5, /*!< AS OR nPS. */
kELCDIF_RopNotCopyAs = 0x6, /*!< nAS. */
kELCDIF_RopNot = 0x7, /*!< nPS. */
kELCDIF_RopNotMaskAs = 0x8, /*!< AS NAND PS. */
kELCDIF_RopNotMergeAs = 0x9, /*!< AS NOR PS. */
kELCDIF_RopXorAs = 0xA, /*!< AS XOR PS. */
kELCDIF_RopNotXorAs = 0xB /*!< AS XNOR PS. */
} elcdif_rop_mode_t;
/*!
* @brief eLCDIF alpha surface blending configuration.
*/
typedef struct _elcdif_as_blend_config
{
uint8_t alpha; /*!< User defined alpha value, only used when @ref alphaMode is @ref kELCDIF_AlphaOverride or @ref
kELCDIF_AlphaRop. */
bool invertAlpha; /*!< Set true to invert the alpha. */
elcdif_alpha_mode_t alphaMode; /*!< Alpha mode. */
elcdif_rop_mode_t ropMode; /*!< ROP mode, only valid when @ref alphaMode is @ref kELCDIF_AlphaRop. */
} elcdif_as_blend_config_t;
/*!
* @brief eLCDIF LUT
*
* The Lookup Table (LUT) is used to expand the 8 bits pixel to 24 bits pixel
* before output to external displayer.
*
* There are two 256x24 bits LUT memory in LCDIF, the LSB of frame buffer address
* determins which memory to use.
*/
typedef enum _elcdif_lut
{
kELCDIF_Lut0 = 0, /*!< LUT 0. */
kELCDIF_Lut1, /*!< LUT 1. */
} elcdif_lut_t;
/*******************************************************************************
* APIs
******************************************************************************/
#if defined(__cplusplus)
extern "C" {
#endif /* __cplusplus */
/*!
* @name eLCDIF initialization and de-initialization
* @{
*/
/*!
* @brief Initializes the eLCDIF to work in RGB mode (DOTCLK mode).
*
* This function ungates the eLCDIF clock and configures the eLCDIF peripheral according
* to the configuration structure.
*
* @param base eLCDIF peripheral base address.
* @param config Pointer to the configuration structure.
*/
void ELCDIF_RgbModeInit(LCDIF_Type *base, const elcdif_rgb_mode_config_t *config);
/*!
* @brief Gets the eLCDIF default configuration structure for RGB (DOTCLK) mode.
*
* This function sets the configuration structure to default values.
* The default configuration is set to the following values.
* @code
config->panelWidth = 480U;
config->panelHeight = 272U;
config->hsw = 41;
config->hfp = 4;
config->hbp = 8;
config->vsw = 10;
config->vfp = 4;
config->vbp = 2;
config->polarityFlags = kELCDIF_VsyncActiveLow |
kELCDIF_HsyncActiveLow |
kELCDIF_DataEnableActiveLow |
kELCDIF_DriveDataOnFallingClkEdge;
config->bufferAddr = 0U;
config->pixelFormat = kELCDIF_PixelFormatRGB888;
config->dataBus = kELCDIF_DataBus24Bit;
@code
*
* @param config Pointer to the eLCDIF configuration structure.
*/
void ELCDIF_RgbModeGetDefaultConfig(elcdif_rgb_mode_config_t *config);
/*!
* @brief Deinitializes the eLCDIF peripheral.
*
* @param base eLCDIF peripheral base address.
*/
void ELCDIF_Deinit(LCDIF_Type *base);
/* @} */
/*!
* @name Module operation
* @{
*/
/*!
* @brief Set the pixel format in RGB (DOTCLK) mode.
*
* @param base eLCDIF peripheral base address.
* @param pixelFormat The pixel format.
*/
void ELCDIF_RgbModeSetPixelFormat(LCDIF_Type *base, elcdif_pixel_format_t pixelFormat);
/*!
* @brief Start to display in RGB (DOTCLK) mode.
*
* @param base eLCDIF peripheral base address.
*/
static inline void ELCDIF_RgbModeStart(LCDIF_Type *base)
{
base->CTRL_SET = LCDIF_CTRL_RUN_MASK | LCDIF_CTRL_DOTCLK_MODE_MASK;
}
/*!
* @brief Stop display in RGB (DOTCLK) mode and wait until finished.
*
* @param base eLCDIF peripheral base address.
*/
void ELCDIF_RgbModeStop(LCDIF_Type *base);
/*!
* @brief Set the next frame buffer address to display.
*
* @param base eLCDIF peripheral base address.
* @param bufferAddr The frame buffer address to set.
*/
static inline void ELCDIF_SetNextBufferAddr(LCDIF_Type *base, uint32_t bufferAddr)
{
base->NEXT_BUF = bufferAddr;
}
/*!
* @brief Reset the eLCDIF peripheral.
*
* @param base eLCDIF peripheral base address.
*/
void ELCDIF_Reset(LCDIF_Type *base);
#if !(defined(FSL_FEATURE_LCDIF_HAS_NO_RESET_PIN) && FSL_FEATURE_LCDIF_HAS_NO_RESET_PIN)
/*!
* @brief Pull up or down the reset pin for the externel LCD controller.
*
* @param base eLCDIF peripheral base address.
* @param pullUp True to pull up reset pin, false to pull down.
*/
static inline void ELCDIF_PullUpResetPin(LCDIF_Type *base, bool pullUp)
{
if (pullUp)
{
base->CTRL1_SET = LCDIF_CTRL1_RESET_MASK;
}
else
{
base->CTRL1_CLR = LCDIF_CTRL1_RESET_MASK;
}
}
#endif
/*!
* @brief Enable or disable the hand shake with PXP.
*
* @param base eLCDIF peripheral base address.
* @param enable True to enable, false to disable.
*/
static inline void ELCDIF_EnablePxpHandShake(LCDIF_Type *base, bool enable)
{
if (enable)
{
base->CTRL_SET = LCDIF_CTRL_ENABLE_PXP_HANDSHAKE_MASK;
}
else
{
base->CTRL_CLR = LCDIF_CTRL_ENABLE_PXP_HANDSHAKE_MASK;
}
}
/* @} */
/*!
* @name Status
* @{
*/
/*!
* @brief Get the CRC value of the frame sent out.
*
* When a frame is sent complete (the interrupt @ref kELCDIF_CurFrameDone assert), this function
* can be used to get the CRC value of the frame sent.
*
* @param base eLCDIF peripheral base address.
* @return The CRC value.
*
* @note The CRC value is dependent on the LCD_DATABUS_WIDTH.
*/
static inline uint32_t ELCDIF_GetCrcValue(LCDIF_Type *base)
{
return base->CRC_STAT;
}
/*!
* @brief Get the bus master error virtual address.
*
* When bus master error occurs (the interrupt kELCDIF_BusMasterError assert), this function
* can get the virtual address at which the AXI master received an error
* response from the slave.
*
* @param base eLCDIF peripheral base address.
* @return The error virtual address.
*/
static inline uint32_t ELCDIF_GetBusMasterErrorAddr(LCDIF_Type *base)
{
return base->BM_ERROR_STAT;
}
/*!
* @brief Get the eLCDIF status.
*
* The status flags are returned as a mask value, application could check the
* corresponding bit. Example:
*
* @code
uint32_t statusFlags;
statusFlags = ELCDIF_GetStatus(LCDIF);
// If LFIFO is full.
if (kELCDIF_LFifoFull & statusFlags)
{
// ...;
}
// If TXFIFO is empty.
if (kELCDIF_TxFifoEmpty & statusFlags)
{
// ...;
}
@endcode
*
* @param base eLCDIF peripheral base address.
* @return The mask value of status flags, it is OR'ed value of @ref _elcdif_status_flags.
*/
static inline uint32_t ELCDIF_GetStatus(LCDIF_Type *base)
{
return base->STAT & (LCDIF_STAT_LFIFO_FULL_MASK | LCDIF_STAT_LFIFO_EMPTY_MASK | LCDIF_STAT_TXFIFO_FULL_MASK |
LCDIF_STAT_TXFIFO_EMPTY_MASK
#if defined(LCDIF_STAT_BUSY_MASK)
| LCDIF_STAT_BUSY_MASK
#endif
#if defined(LCDIF_STAT_DVI_CURRENT_FIELD_MASK)
| LCDIF_STAT_DVI_CURRENT_FIELD_MASK
#endif
);
}
/*!
* @brief Get current count in Latency buffer (LFIFO).
*
* @param base eLCDIF peripheral base address.
* @return The LFIFO current count
*/
static inline uint32_t ELCDIF_GetLFifoCount(LCDIF_Type *base)
{
return (base->STAT & LCDIF_STAT_LFIFO_COUNT_MASK) >> LCDIF_STAT_LFIFO_COUNT_SHIFT;
}
/* @} */
/*!
* @name Interrupts
* @{
*/
/*!
* @brief Enables eLCDIF interrupt requests.
*
* @param base eLCDIF peripheral base address.
* @param mask interrupt source, OR'ed value of _elcdif_interrupt_enable.
*/
static inline void ELCDIF_EnableInterrupts(LCDIF_Type *base, uint32_t mask)
{
base->CTRL1_SET = (mask & ELCDIF_CTRL1_IRQ_EN_MASK);
#if !(defined(FSL_FEATURE_LCDIF_HAS_NO_AS) && FSL_FEATURE_LCDIF_HAS_NO_AS)
base->AS_CTRL |= (mask & ELCDIF_AS_CTRL_IRQ_EN_MASK);
#endif
}
/*!
* @brief Disables eLCDIF interrupt requests.
*
* @param base eLCDIF peripheral base address.
* @param mask interrupt source, OR'ed value of _elcdif_interrupt_enable.
*/
static inline void ELCDIF_DisableInterrupts(LCDIF_Type *base, uint32_t mask)
{
base->CTRL1_CLR = (mask & ELCDIF_CTRL1_IRQ_EN_MASK);
#if !(defined(FSL_FEATURE_LCDIF_HAS_NO_AS) && FSL_FEATURE_LCDIF_HAS_NO_AS)
base->AS_CTRL &= ~(mask & ELCDIF_AS_CTRL_IRQ_EN_MASK);
#endif
}
/*!
* @brief Get eLCDIF interrupt peding status.
*
* @param base eLCDIF peripheral base address.
* @return Interrupt pending status, OR'ed value of _elcdif_interrupt_flags.
*/
static inline uint32_t ELCDIF_GetInterruptStatus(LCDIF_Type *base)
{
uint32_t flags;
flags = (base->CTRL1 & ELCDIF_CTRL1_IRQ_MASK);
#if !(defined(FSL_FEATURE_LCDIF_HAS_NO_AS) && FSL_FEATURE_LCDIF_HAS_NO_AS)
flags |= (base->AS_CTRL & ELCDIF_AS_CTRL_IRQ_MASK);
#endif
return flags;
}
/*!
* @brief Clear eLCDIF interrupt peding status.
*
* @param base eLCDIF peripheral base address.
* @param mask of the flags to clear, OR'ed value of _elcdif_interrupt_flags.
*/
static inline void ELCDIF_ClearInterruptStatus(LCDIF_Type *base, uint32_t mask)
{
base->CTRL1_CLR = (mask & ELCDIF_CTRL1_IRQ_MASK);
#if !(defined(FSL_FEATURE_LCDIF_HAS_NO_AS) && FSL_FEATURE_LCDIF_HAS_NO_AS)
base->AS_CTRL &= ~(mask & ELCDIF_AS_CTRL_IRQ_MASK);
#endif
}
/* @} */
#if !(defined(FSL_FEATURE_LCDIF_HAS_NO_AS) && FSL_FEATURE_LCDIF_HAS_NO_AS)
/*!
* @name Alpha surface
* @{
*/
/*!
* @brief Set the configuration for alpha surface buffer.
*
* @param base eLCDIF peripheral base address.
* @param config Pointer to the configuration structure.
*/
void ELCDIF_SetAlphaSurfaceBufferConfig(LCDIF_Type *base, const elcdif_as_buffer_config_t *config);
/*!
* @brief Set the alpha surface blending configuration.
*
* @param base eLCDIF peripheral base address.
* @param config Pointer to the configuration structure.
*/
void ELCDIF_SetAlphaSurfaceBlendConfig(LCDIF_Type *base, const elcdif_as_blend_config_t *config);
/*!
* @brief Set the next alpha surface buffer address.
*
* @param base eLCDIF peripheral base address.
* @param bufferAddr Alpha surface buffer address.
*/
static inline void ELCDIF_SetNextAlphaSurfaceBufferAddr(LCDIF_Type *base, uint32_t bufferAddr)
{
base->AS_NEXT_BUF = bufferAddr;
}
/*!
* @brief Set the overlay color key.
*
* If a pixel in the current overlay image with a color that falls in the range
* from the @p colorKeyLow to @p colorKeyHigh range, it will use the process surface
* pixel value for that location.
*
* @param base eLCDIF peripheral base address.
* @param colorKeyLow Color key low range.
* @param colorKeyHigh Color key high range.
*
* @note Colorkey operations are higher priority than alpha or ROP operations
*/
static inline void ELCDIF_SetOverlayColorKey(LCDIF_Type *base, uint32_t colorKeyLow, uint32_t colorKeyHigh)
{
base->AS_CLRKEYLOW = colorKeyLow;
base->AS_CLRKEYHIGH = colorKeyHigh;
}
/*!
* @brief Enable or disable the color key.
*
* @param base eLCDIF peripheral base address.
* @param enable True to enable, false to disable.
*/
static inline void ELCDIF_EnableOverlayColorKey(LCDIF_Type *base, bool enable)
{
if (enable)
{
base->AS_CTRL |= LCDIF_AS_CTRL_ENABLE_COLORKEY_MASK;
}
else
{
base->AS_CTRL &= ~LCDIF_AS_CTRL_ENABLE_COLORKEY_MASK;
}
}
/*!
* @brief Enable or disable the alpha surface.
*
* @param base eLCDIF peripheral base address.
* @param enable True to enable, false to disable.
*/
static inline void ELCDIF_EnableAlphaSurface(LCDIF_Type *base, bool enable)
{
if (enable)
{
base->AS_CTRL |= LCDIF_AS_CTRL_AS_ENABLE_MASK;
}
else
{
base->AS_CTRL &= ~LCDIF_AS_CTRL_AS_ENABLE_MASK;
}
}
/*!
* @brief Enable or disable the process surface.
*
* Process surface is the normal frame buffer. The process surface content
* is controlled by @ref ELCDIF_SetNextBufferAddr.
*
* @param base eLCDIF peripheral base address.
* @param enable True to enable, false to disable.
*/
static inline void ELCDIF_EnableProcessSurface(LCDIF_Type *base, bool enable)
{
if (enable)
{
base->AS_CTRL &= ~LCDIF_AS_CTRL_PS_DISABLE_MASK;
}
else
{
base->AS_CTRL |= LCDIF_AS_CTRL_PS_DISABLE_MASK;
}
}
/* @} */
#endif /* FSL_FEATURE_LCDIF_HAS_NO_AS */
#if (defined(FSL_FEATURE_LCDIF_HAS_LUT) && FSL_FEATURE_LCDIF_HAS_LUT)
/*!
* @name LUT
*
* The Lookup Table (LUT) is used to expand the 8 bits pixel to 24 bits pixel
* before output to external displayer.
*
* There are two 256x24 bits LUT memory in LCDIF, the LSB of frame buffer address
* determins which memory to use.
*
* @{
*/
/*!
* @brief Enable or disable the LUT.
*
* @param base eLCDIF peripheral base address.
* @param enable True to enable, false to disable.
*/
static inline void ELCDIF_EnableLut(LCDIF_Type *base, bool enable)
{
if (enable)
{
base->LUT_CTRL &= ~LCDIF_LUT_CTRL_LUT_BYPASS_MASK;
}
else
{
base->LUT_CTRL |= LCDIF_LUT_CTRL_LUT_BYPASS_MASK;
}
}
/*!
* @brief Load the LUT value.
*
* This function loads the LUT value to the specific LUT memory, user can
* specify the start entry index.
*
* @param base eLCDIF peripheral base address.
* @param lut Which LUT to load.
* @param startIndex The start index of the LUT entry to update.
* @param lutData The LUT data to load.
* @param count Count of @p lutData.
* @retval kStatus_Success Initialization success.
* @retval kStatus_InvalidArgument Wrong argument.
*/
status_t ELCDIF_UpdateLut(
LCDIF_Type *base, elcdif_lut_t lut, uint16_t startIndex, const uint32_t *lutData, uint16_t count);
/* @} */
#endif /* FSL_FEATURE_LCDIF_HAS_LUT */
#if defined(__cplusplus)
}
#endif /* __cplusplus */
/* @} */
#endif /*_FSL_ELCDIF_H_*/

21
Ubiquitous/XiZi/board/xidatong/third_party_driver/lcd/Kconfig Normal file
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@ -0,0 +1,21 @@
if BSP_USING_LCD
config LCD_BUS_NAME
string "lcd bus name"
default "lcd"
config LCD_DRV_NAME
string "lcd bus driver name"
default "lcd_drv"
config LCD_DEVICE_NAME
string "lcd bus device name"
default "lcd_dev"
config LCD_BL_GPIO_PIN
int "BackLight pin number of rgb565 interface"
default 31
config BSP_LCD_X_MAX
int "LCD Height"
default 272
config BSP_LCD_Y_MAX
int "LCD Width"
default 480
endif

4
Ubiquitous/XiZi/board/xidatong/third_party_driver/lcd/Makefile Normal file
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@ -0,0 +1,4 @@
SRC_FILES := connect_lcd.c fsl_elcdif.c
include $(KERNEL_ROOT)/compiler.mk

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Ubiquitous/XiZi/board/xidatong/third_party_driver/lcd/connect_lcd.c Normal file
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@ -0,0 +1,248 @@
/**
* @file connect_lcd.c
* @brief support xidatong lcd function and register to bus framework
* @version 2.0
* @author AIIT XiUOS Lab
* @date 2022-04-25
*/
#include <connect_lcd.h>
#include "fsl_common.h"
#include "fsl_iomuxc.h"
#include "fsl_elcdif.h"
#include "fsl_gpio.h"
/* Back light. */
#define LCD_BL_GPIO GPIO2
#define LCD_HSW 41
#define LCD_HFP 8
#define LCD_HBP 8
#define LCD_VSW 10
#define LCD_VFP 4
#define LCD_VBP 2
#define LCD_HEIGHT BSP_LCD_X_MAX
#define LCD_WIDTH BSP_LCD_Y_MAX
static uint16_t frame_buffer[LCD_HEIGHT][LCD_WIDTH] SECTION("NonCacheable.init");
static void InitLcdifPixelClock(void)
{
/*
* The desired output frame rate is 60Hz. So the pixel clock frequency is:
* (480 + 41 + 4 + 18) * (272 + 10 + 4 + 2) * 60 = 9.2M.
* Here set the LCDIF pixel clock to 9.3M.
*/
/*
* Initialize the Video PLL.
* Video PLL output clock is OSC24M * (loopDivider + (denominator / numerator)) / postDivider = 93MHz.
*/
clock_video_pll_config_t pll_config;
pll_config.loopDivider = 31;
pll_config.postDivider = 8;
pll_config.numerator = 0;
pll_config.denominator = 0;
CLOCK_InitVideoPll(&pll_config);
/*
* 000 derive clock from PLL2
* 001 derive clock from PLL3 PFD3
* 010 derive clock from PLL5
* 011 derive clock from PLL2 PFD0
* 100 derive clock from PLL2 PFD1
* 101 derive clock from PLL3 PFD1
*/
CLOCK_SetMux(kCLOCK_LcdifPreMux, 2);
CLOCK_SetDiv(kCLOCK_LcdifPreDiv, 4);
CLOCK_SetDiv(kCLOCK_LcdifDiv, 1);
}
static void InitLcdBacklight(uint8_t level)
{
gpio_pin_config_t config = {
kGPIO_DigitalOutput,
0,
};
/* Backlight. */
config.outputLogic = level;
GPIO_PinInit(LCD_BL_GPIO, LCD_BL_GPIO_PIN, &config);
}
static void ELCDFramebuffSet(void)
{
/* LCD */
elcdif_rgb_mode_config_t lcd_config;
lcd_config.panelWidth = LCD_WIDTH;
lcd_config.panelHeight = LCD_HEIGHT;
lcd_config.hsw = LCD_HSW;
lcd_config.hfp = LCD_HFP;
lcd_config.hbp = LCD_HBP;
lcd_config.vsw = LCD_VSW;
lcd_config.vfp = LCD_VFP;
lcd_config.vbp = LCD_VBP;
lcd_config.polarityFlags = kELCDIF_DataEnableActiveHigh |
kELCDIF_VsyncActiveLow |
kELCDIF_HsyncActiveLow |
kELCDIF_DriveDataOnRisingClkEdge;
lcd_config.bufferAddr = (uint32_t)frame_buffer;
lcd_config.pixelFormat = kELCDIF_PixelFormatRGB565;
lcd_config.dataBus = kELCDIF_DataBus16Bit;
ELCDIF_RgbModeInit (LCDIF, &lcd_config);
}
static void HwLcdInit()
{
memset(frame_buffer, 0, sizeof(frame_buffer));
/*step1： config PLL clock */
InitLcdifPixelClock();
/*step2: config backlight gpio*/
InitLcdBacklight(GPIO_HIGH);
/*step3: fill framebuff*/
ELCDFramebuffSet();
ELCDIF_RgbModeStart(LCDIF);
}
static void DrvLcdSetPixelDot(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, void* color)
{
uint16_t i = 0;
uint16_t j = 0;
for(i = y1; i <= y2; i++) {
for(j = x1; j <= x2; j++) {
frame_buffer[i][j] =(*(uint16_t*)color);
color += sizeof(uint16_t);
}
}
}
static uint32 LcdWrite(void *dev, struct BusBlockWriteParam *write_param)
{
x_err_t ret = EOK;
if (write_param->buffer)
{
LcdWriteParam *show = (LcdWriteParam *)write_param->buffer;
//output string
if(0 == show->type) {
}
//output dot
else if (1 == show->type) {
DrvLcdSetPixelDot(show->pixel_info.x_startpos,show->pixel_info.y_startpos, show->pixel_info.x_endpos, show->pixel_info.y_endpos,show->pixel_info.pixel_color);
} else {
KPrintf("LcdWrite donnot support show type(0 string; 1 dot) %u\n", show->type);
ret = -ERROR;
}
}
return ret;
}
static uint32 LcdControl(void* drv, struct BusConfigureInfo *configure_info)
{
x_err_t ret = EOK;
return ret;
}
static const struct LcdDevDone dev_done =
{
NONE,
NONE,
LcdWrite,
NONE,
};
static int BoardLcdBusInit(struct LcdBus * lcd_bus, struct LcdDriver * lcd_driver,const char *bus_name, const char *drv_name)
{
x_err_t ret = EOK;
/*Init the lcd bus */
ret = LcdBusInit( lcd_bus, bus_name);
if (EOK != ret) {
KPrintf("Board_lcd_init LcdBusInit error %d\n", ret);
return -ERROR;
}
/*Init the lcd driver*/
ret = LcdDriverInit( lcd_driver, drv_name);
if (EOK != ret) {
KPrintf("Board_LCD_init LcdDriverInit error %d\n", ret);
return -ERROR;
}
/*Attach the lcd driver to the lcd bus*/
ret = LcdDriverAttachToBus(drv_name, bus_name);
if (EOK != ret) {
KPrintf("Board_LCD_init LcdDriverAttachToBus error %d\n", ret);
return -ERROR;
}
return ret;
}
/*Attach the lcd device to the lcd bus*/
static int BoardLcdDevBend(struct LcdHardwareDevice *lcd_device, void *param, const char *bus_name, const char *dev_name)
{
x_err_t ret = EOK;
ret = LcdDeviceRegister(lcd_device, param, dev_name);
if (EOK != ret) {
KPrintf("Board_LCD_init LcdDeviceInit device %s error %d\n", dev_name, ret);
return -ERROR;
}
ret = LcdDeviceAttachToBus(dev_name, bus_name);
if (EOK != ret) {
KPrintf("Board_LCD_init LcdDeviceAttachToBus device %s error %d\n", dev_name, ret);
return -ERROR;
}
return ret;
}
int Imxrt1052HwLcdInit(void)
{
x_err_t ret = EOK;
static struct LcdBus lcd_bus;
static struct LcdDriver lcd_drv;
static struct LcdHardwareDevice lcd_dev;
memset(&lcd_bus, 0, sizeof(struct LcdBus));
memset(&lcd_drv, 0, sizeof(struct LcdDriver));
memset(&lcd_dev, 0, sizeof(struct LcdHardwareDevice));
lcd_drv.configure = LcdControl;
ret = BoardLcdBusInit(&lcd_bus, &lcd_drv, LCD_BUS_NAME, LCD_DRV_NAME);
if (EOK != ret) {
KPrintf("HwLcdInit BoardLcdBusInit error ret %u\n", ret);
return -ERROR;
}
lcd_dev.dev_done = &dev_done;
ret = BoardLcdDevBend(&lcd_dev, NONE, LCD_BUS_NAME, LCD_DEVICE_NAME); //init lcd device
if (EOK != ret) {
KPrintf("HwLcdInit BoardLcdDevBend error ret %u\n", ret);
return -ERROR;
}
HwLcdInit();
return ret;
}

371
Ubiquitous/XiZi/board/xidatong/third_party_driver/lcd/fsl_elcdif.c Normal file
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/*
* Copyright 2017 NXP
* All rights reserved.
*
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include "fsl_elcdif.h"
/* Component ID definition, used by tools. */
#ifndef FSL_COMPONENT_ID
#define FSL_COMPONENT_ID "platform.drivers.elcdif"
#endif
/*******************************************************************************
* Prototypes
******************************************************************************/
/*!
* @brief Get instance number for ELCDIF module.
*
* @param base ELCDIF peripheral base address
*/
static uint32_t ELCDIF_GetInstance(LCDIF_Type *base);
/*******************************************************************************
* Variables
******************************************************************************/
/*! @brief Pointers to ELCDIF bases for each instance. */
static LCDIF_Type *const s_elcdifBases[] = LCDIF_BASE_PTRS;
#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL)
/*! @brief Pointers to eLCDIF apb_clk for each instance. */
static const clock_ip_name_t s_elcdifApbClocks[] = LCDIF_CLOCKS;
#if defined(LCDIF_PERIPH_CLOCKS)
/*! @brief Pointers to eLCDIF pix_clk for each instance. */
static const clock_ip_name_t s_elcdifPixClocks[] = LCDIF_PERIPH_CLOCKS;
#endif
#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */
/*! @brief The control register value to select different pixel format. */
elcdif_pixel_format_reg_t s_pixelFormatReg[] = {
/* kELCDIF_PixelFormatRAW8 */
{/* Register CTRL. */
LCDIF_CTRL_WORD_LENGTH(1U),
/* Register CTRL1. */
LCDIF_CTRL1_BYTE_PACKING_FORMAT(0x0FU)},
/* kELCDIF_PixelFormatRGB565 */
{/* Register CTRL. */
LCDIF_CTRL_WORD_LENGTH(0U),
/* Register CTRL1. */
LCDIF_CTRL1_BYTE_PACKING_FORMAT(0x0FU)},
/* kELCDIF_PixelFormatRGB666 */
{/* Register CTRL. */
LCDIF_CTRL_WORD_LENGTH(3U) | LCDIF_CTRL_DATA_FORMAT_24_BIT(1U),
/* Register CTRL1. */
LCDIF_CTRL1_BYTE_PACKING_FORMAT(0x07U)},
/* kELCDIF_PixelFormatXRGB8888 */
{/* Register CTRL. 24-bit. */
LCDIF_CTRL_WORD_LENGTH(3U),
/* Register CTRL1. */
LCDIF_CTRL1_BYTE_PACKING_FORMAT(0x07U)},
/* kELCDIF_PixelFormatRGB888 */
{/* Register CTRL. 24-bit. */
LCDIF_CTRL_WORD_LENGTH(3U),
/* Register CTRL1. */
LCDIF_CTRL1_BYTE_PACKING_FORMAT(0x0FU)},
};
/*******************************************************************************
* Codes
******************************************************************************/
static uint32_t ELCDIF_GetInstance(LCDIF_Type *base)
{
uint32_t instance;
/* Find the instance index from base address mappings. */
for (instance = 0; instance < ARRAY_SIZE(s_elcdifBases); instance++)
{
if (s_elcdifBases[instance] == base)
{
break;
}
}
assert(instance < ARRAY_SIZE(s_elcdifBases));
return instance;
}
/*!
* brief Initializes the eLCDIF to work in RGB mode (DOTCLK mode).
*
* This function ungates the eLCDIF clock and configures the eLCDIF peripheral according
* to the configuration structure.
*
* param base eLCDIF peripheral base address.
* param config Pointer to the configuration structure.
*/
void ELCDIF_RgbModeInit(LCDIF_Type *base, const elcdif_rgb_mode_config_t *config)
{
assert(config);
assert(config->pixelFormat < ARRAY_SIZE(s_pixelFormatReg));
#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL)
uint32_t instance = ELCDIF_GetInstance(base);
/* Enable the clock. */
CLOCK_EnableClock(s_elcdifApbClocks[instance]);
#if defined(LCDIF_PERIPH_CLOCKS)
CLOCK_EnableClock(s_elcdifPixClocks[instance]);
#endif
#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */
/* Reset. */
ELCDIF_Reset(base);
base->CTRL = s_pixelFormatReg[(uint32_t)config->pixelFormat].regCtrl | (uint32_t)(config->dataBus) |
LCDIF_CTRL_DOTCLK_MODE_MASK | /* RGB mode. */
LCDIF_CTRL_BYPASS_COUNT_MASK | /* Keep RUN bit set. */
LCDIF_CTRL_MASTER_MASK;
base->CTRL1 = s_pixelFormatReg[(uint32_t)config->pixelFormat].regCtrl1;
base->TRANSFER_COUNT = ((uint32_t)config->panelHeight << LCDIF_TRANSFER_COUNT_V_COUNT_SHIFT) |
((uint32_t)config->panelWidth << LCDIF_TRANSFER_COUNT_H_COUNT_SHIFT);
base->VDCTRL0 = LCDIF_VDCTRL0_ENABLE_PRESENT_MASK | /* Data enable signal. */
LCDIF_VDCTRL0_VSYNC_PERIOD_UNIT_MASK | /* VSYNC period in the unit of display clock. */
LCDIF_VDCTRL0_VSYNC_PULSE_WIDTH_UNIT_MASK | /* VSYNC pulse width in the unit of display clock. */
(uint32_t)config->polarityFlags | (uint32_t)config->vsw;
base->VDCTRL1 = config->vsw + config->panelHeight + config->vfp + config->vbp;
base->VDCTRL2 = ((uint32_t)config->hsw << LCDIF_VDCTRL2_HSYNC_PULSE_WIDTH_SHIFT) |
((uint32_t)(config->hfp + config->hbp + config->panelWidth + config->hsw))
<< LCDIF_VDCTRL2_HSYNC_PERIOD_SHIFT;
base->VDCTRL3 = (((uint32_t)config->hbp + config->hsw) << LCDIF_VDCTRL3_HORIZONTAL_WAIT_CNT_SHIFT) |
(((uint32_t)config->vbp + config->vsw) << LCDIF_VDCTRL3_VERTICAL_WAIT_CNT_SHIFT);
base->VDCTRL4 = LCDIF_VDCTRL4_SYNC_SIGNALS_ON_MASK |
((uint32_t)config->panelWidth << LCDIF_VDCTRL4_DOTCLK_H_VALID_DATA_CNT_SHIFT);
base->CUR_BUF = config->bufferAddr;
base->NEXT_BUF = config->bufferAddr;
}
/*!
* brief Gets the eLCDIF default configuration structure for RGB (DOTCLK) mode.
*
* This function sets the configuration structure to default values.
* The default configuration is set to the following values.
* code
config->panelWidth = 480U;
config->panelHeight = 272U;
config->hsw = 41;
config->hfp = 4;
config->hbp = 8;
config->vsw = 10;
config->vfp = 4;
config->vbp = 2;
config->polarityFlags = kELCDIF_VsyncActiveLow |
kELCDIF_HsyncActiveLow |
kELCDIF_DataEnableActiveLow |
kELCDIF_DriveDataOnFallingClkEdge;
config->bufferAddr = 0U;
config->pixelFormat = kELCDIF_PixelFormatRGB888;
config->dataBus = kELCDIF_DataBus24Bit;
code
*
* param config Pointer to the eLCDIF configuration structure.
*/
void ELCDIF_RgbModeGetDefaultConfig(elcdif_rgb_mode_config_t *config)
{
assert(config);
/* Initializes the configure structure to zero. */
memset(config, 0, sizeof(*config));
config->panelWidth = 480U;
config->panelHeight = 272U;
config->hsw = 41;
config->hfp = 4;
config->hbp = 8;
config->vsw = 10;
config->vfp = 4;
config->vbp = 2;
config->polarityFlags = kELCDIF_VsyncActiveLow | kELCDIF_HsyncActiveLow | kELCDIF_DataEnableActiveLow |
kELCDIF_DriveDataOnFallingClkEdge;
config->bufferAddr = 0U;
config->pixelFormat = kELCDIF_PixelFormatRGB888;
config->dataBus = kELCDIF_DataBus24Bit;
}
/*!
* brief Set the pixel format in RGB (DOTCLK) mode.
*
* param base eLCDIF peripheral base address.
* param pixelFormat The pixel format.
*/
void ELCDIF_RgbModeSetPixelFormat(LCDIF_Type *base, elcdif_pixel_format_t pixelFormat)
{
assert(pixelFormat < ARRAY_SIZE(s_pixelFormatReg));
base->CTRL = (base->CTRL & ~(LCDIF_CTRL_WORD_LENGTH_MASK | LCDIF_CTRL_DATA_FORMAT_24_BIT_MASK |
LCDIF_CTRL_DATA_FORMAT_18_BIT_MASK | LCDIF_CTRL_DATA_FORMAT_16_BIT_MASK)) |
s_pixelFormatReg[(uint32_t)pixelFormat].regCtrl;
base->CTRL1 = s_pixelFormatReg[(uint32_t)pixelFormat].regCtrl1;
}
/*!
* brief Deinitializes the eLCDIF peripheral.
*
* param base eLCDIF peripheral base address.
*/
void ELCDIF_Deinit(LCDIF_Type *base)
{
ELCDIF_Reset(base);
#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL)
uint32_t instance = ELCDIF_GetInstance(base);
/* Disable the clock. */
#if defined(LCDIF_PERIPH_CLOCKS)
CLOCK_DisableClock(s_elcdifPixClocks[instance]);
#endif
CLOCK_DisableClock(s_elcdifApbClocks[instance]);
#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */
}
/*!
* brief Stop display in RGB (DOTCLK) mode and wait until finished.
*
* param base eLCDIF peripheral base address.
*/
void ELCDIF_RgbModeStop(LCDIF_Type *base)
{
base->CTRL_CLR = LCDIF_CTRL_DOTCLK_MODE_MASK;
/* Wait for data transfer finished. */
while (base->CTRL & LCDIF_CTRL_DOTCLK_MODE_MASK)
{
}
}
/*!
* brief Reset the eLCDIF peripheral.
*
* param base eLCDIF peripheral base address.
*/
void ELCDIF_Reset(LCDIF_Type *base)
{
volatile uint32_t i = 0x100;
/* Disable the clock gate. */
base->CTRL_CLR = LCDIF_CTRL_CLKGATE_MASK;
/* Confirm the clock gate is disabled. */
while (base->CTRL & LCDIF_CTRL_CLKGATE_MASK)
{
}
/* Reset the block. */
base->CTRL_SET = LCDIF_CTRL_SFTRST_MASK;
/* Confirm the reset bit is set. */
while (!(base->CTRL & LCDIF_CTRL_SFTRST_MASK))
{
}
/* Delay for the reset. */
while (i--)
{
}
/* Bring the module out of reset. */
base->CTRL_CLR = LCDIF_CTRL_SFTRST_MASK;
/* Disable the clock gate. */
base->CTRL_CLR = LCDIF_CTRL_CLKGATE_MASK;
}
#if !(defined(FSL_FEATURE_LCDIF_HAS_NO_AS) && FSL_FEATURE_LCDIF_HAS_NO_AS)
/*!
* brief Set the configuration for alpha surface buffer.
*
* param base eLCDIF peripheral base address.
* param config Pointer to the configuration structure.
*/
void ELCDIF_SetAlphaSurfaceBufferConfig(LCDIF_Type *base, const elcdif_as_buffer_config_t *config)
{
assert(config);
base->AS_CTRL = (base->AS_CTRL & ~LCDIF_AS_CTRL_FORMAT_MASK) | LCDIF_AS_CTRL_FORMAT(config->pixelFormat);
base->AS_BUF = config->bufferAddr;
base->AS_NEXT_BUF = config->bufferAddr;
}
/*!
* brief Set the alpha surface blending configuration.
*
* param base eLCDIF peripheral base address.
* param config Pointer to the configuration structure.
*/
void ELCDIF_SetAlphaSurfaceBlendConfig(LCDIF_Type *base, const elcdif_as_blend_config_t *config)
{
assert(config);
uint32_t reg;
reg = base->AS_CTRL;
reg &= ~(LCDIF_AS_CTRL_ALPHA_INVERT_MASK | LCDIF_AS_CTRL_ROP_MASK | LCDIF_AS_CTRL_ALPHA_MASK |
LCDIF_AS_CTRL_ALPHA_CTRL_MASK);
reg |= (LCDIF_AS_CTRL_ROP(config->ropMode) | LCDIF_AS_CTRL_ALPHA(config->alpha) |
LCDIF_AS_CTRL_ALPHA_CTRL(config->alphaMode));
if (config->invertAlpha)
{
reg |= LCDIF_AS_CTRL_ALPHA_INVERT_MASK;
}
base->AS_CTRL = reg;
}
#endif /* FSL_FEATURE_LCDIF_HAS_NO_AS */
#if (defined(FSL_FEATURE_LCDIF_HAS_LUT) && FSL_FEATURE_LCDIF_HAS_LUT)
/*!
* brief Load the LUT value.
*
* This function loads the LUT value to the specific LUT memory, user can
* specify the start entry index.
*
* param base eLCDIF peripheral base address.
* param lut Which LUT to load.
* param startIndex The start index of the LUT entry to update.
* param lutData The LUT data to load.
* param count Count of p lutData.
* retval kStatus_Success Initialization success.
* retval kStatus_InvalidArgument Wrong argument.
*/
status_t ELCDIF_UpdateLut(
LCDIF_Type *base, elcdif_lut_t lut, uint16_t startIndex, const uint32_t *lutData, uint16_t count)
{
volatile uint32_t *regLutAddr;
volatile uint32_t *regLutData;
uint32_t i;
/* Only has 256 entries. */
if (startIndex + count > ELCDIF_LUT_ENTRY_NUM)
{
return kStatus_InvalidArgument;
}
if (kELCDIF_Lut0 == lut)
{
regLutAddr = &(base->LUT0_ADDR);
regLutData = &(base->LUT0_DATA);
}
else
{
regLutAddr = &(base->LUT1_ADDR);
regLutData = &(base->LUT1_DATA);
}
*regLutAddr = startIndex;
for (i = 0; i < count; i++)
{
*regLutData = lutData[i];
}
return kStatus_Success;
}
#endif /* FSL_FEATURE_LCDIF_HAS_LUT */

2
Ubiquitous/XiZi/board/xidatong/third_party_driver/semc/connect_semc.c
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@ -5,7 +5,7 @@
#define EXAMPLE_SEMC SEMC #define EXAMPLE_SEMC SEMC
#define EXAMPLE_SEMC_START_ADDRESS (0x80000000U) #define EXAMPLE_SEMC_START_ADDRESS (0x80000000U)
#define EXAMPLE_SEMC_CLK_FREQ CLOCK_GetFreq(kCLOCK_SemcClk) #define EXAMPLE_SEMC_CLK_FREQ CLOCK_GetFreq(kCLOCK_SemcClk)
#define SEMC_SRAM_SIZE (32 * 1024 * 1024) #define SEMC_SRAM_SIZE (30 * 1024 * 1024)
status_t BOARD_InitSEMC(void) status_t BOARD_InitSEMC(void)
{ {

12
Ubiquitous/XiZi/board/xidatong/third_party_driver/touch/Kconfig Normal file
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@ -0,0 +1,12 @@
if BSP_USING_TOUCH
config TOUCH_BUS_NAME
string "touch bus name"
default "touch"
config TOUCH_DRV_NAME
string "touch bus driver name"
default "touch_drv"
config TOUCH_DEVICE_NAME
string "touch bus device name"
default "touch_dev"
endif

4
Ubiquitous/XiZi/board/xidatong/third_party_driver/touch/Makefile Normal file
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@ -0,0 +1,4 @@
SRC_FILES := connect_touch.c i2c_touch.c
include $(KERNEL_ROOT)/compiler.mk

462
Ubiquitous/XiZi/board/xidatong/third_party_driver/touch/connect_touch.c Normal file
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@ -0,0 +1,462 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/**
* @file connect_touch.c
* @brief support xidatong touch function and register to bus framework
* @version 1.0
* @author AIIT XUOS Lab
* @date 2022-05-15
*/
#include <board.h>
#include <connect_touch.h>
#include "i2c_touch.h"
#define LCD_HEIGHT BSP_LCD_X_MAX
#define LCD_WIDTH BSP_LCD_Y_MAX
#define DEFAULT_NUM 0x0D
uint8_t CTP_CFG_GT911[] = {
0x5B,0xE0,0x01,0x10,0x01,0x0A,0x0D,0x00,0x01,0x0A,
0x28,0x0F,0x5A,0x3C,0x03,0x05,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x87,0x28,0x09,
0x32,0x34,0x0C,0x08,0x00,0x00,0x00,0x02,0x02,0x1D,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x28,0x55,0x94,0xC5,0x02,0x07,0x00,0x00,0x04,
0x8D,0x2B,0x00,0x80,0x32,0x00,0x75,0x3A,0x00,0x6C,
0x43,0x00,0x64,0x4F,0x00,0x64,0x00,0x00,0x00,0x00,
0xF0,0x4A,0x3A,0xFF,0xFF,0x27,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x04,0x06,0x08,0x0A,0x0C,0x0E,0x10,0x12,
0x14,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x26,0x24,0x22,0x21,0x20,0x1F,0x1E,0x1D,
0x0C,0x0A,0x08,0x06,0x04,0x02,0x00,0xFF,0xFF,0xFF,
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x81,0x01
};
uint8_t config[GTP_CONFIG_MAX_LENGTH + GTP_ADDR_LENGTH]
= {GTP_REG_CONFIG_DATA >> 8, GTP_REG_CONFIG_DATA & 0xff};
int touch_sem = 0;
POINT Pre_Touch_Point;
static int32_t GtpI2cWrite(uint8_t client_addr,uint8_t *buf,int32_t len)
{
struct i2c_msg msg;
int32_t ret = -1;
int32_t retries = 0;
// GTP_DEBUG_FUNC();
msg.flags = !I2C_M_RD;
msg.addr = client_addr;
msg.len = len;
msg.buf = buf;
//msg.scl_rate = 300 * 1000; // for Rockchip, etc
while(retries < 5)
{
ret = I2C_Transfer(&msg, 1);
if (ret == 1)break;
retries++;
}
if((retries >= 5))
{
KPrintf("I2C Write: 0x%04X, %d bytes failed, errcode: %d! Process reset.", (((uint16_t)(buf[0] << 8)) | buf[1]), len-2, ret);
ret = -1;
}
return ret;
}
static int32_t GtpI2cRead(uint8_t client_addr, uint8_t *buf, int32_t len)
{
struct i2c_msg msgs[2];
int32_t ret = -1;
int32_t retries = 0;
msgs[0].flags = !I2C_M_RD;
msgs[0].addr = client_addr;
msgs[0].len = GTP_ADDR_LENGTH;
msgs[0].buf = &buf[0];
msgs[1].flags = I2C_M_RD;
msgs[1].addr = client_addr;
msgs[1].len = len - GTP_ADDR_LENGTH;
msgs[1].buf = &buf[GTP_ADDR_LENGTH];
while(retries < 5)
{
ret = I2C_Transfer( msgs, 2);
if(ret == 2)break;
retries++;
}
if((retries >= 5))
{
KPrintf("I2C Read: 0x%04X, %d bytes %d times failed, errcode: %d! Process reset.\n", (((uint16_t)(buf[0] << 8)) | buf[1]), len-2, retries,ret);
ret = -1;
}
return ret;
}
static int32_t gt91xx_Config_Write_Proc()
{
int32_t ret = -1;
int32_t i = 0;
uint8_t check_sum = 0;
int32_t retry = 0;
uint8_t cfg_num =0x80FE - 0x8047+1 ;
const uint8_t* cfg_info = CTP_CFG_GT911;
uint8_t cfg_info_len = CFG_GROUP_LEN(CTP_CFG_GT911) ;
memset(&config[GTP_ADDR_LENGTH], 0, GTP_CONFIG_MAX_LENGTH);
memcpy(&config[GTP_ADDR_LENGTH], cfg_info,cfg_info_len);
check_sum = 0;
for (i = GTP_ADDR_LENGTH; i < cfg_num+GTP_ADDR_LENGTH; i++)
{
check_sum += config[i];
}
config[ cfg_num+GTP_ADDR_LENGTH] = (~check_sum) + 1; //checksum
config[ cfg_num+GTP_ADDR_LENGTH+1] = 1; //refresh ??????
KPrintf("Driver send config check_sum 0x%x\n",check_sum);
for (retry = 0; retry < 5; retry++)
{
ret = GtpI2cWrite(GTP_ADDRESS, config , cfg_num + GTP_ADDR_LENGTH+2);
if (ret > 0)
{
break;
}
}
return ret;
}
/**
* @brief 触屏处理函数，轮询或者在触摸中断调用
* @param 无
* @retval 无
*/
bool GetTouchEvent(POINT *touch_point,touch_event_t *touch_event)
{
uint8_t end_cmd[3] = {GTP_READ_COOR_ADDR >> 8, GTP_READ_COOR_ADDR & 0xFF, 0};
uint8_t point_data[2 + 1 + 8 * GTP_MAX_TOUCH + 1]={GTP_READ_COOR_ADDR >> 8, GTP_READ_COOR_ADDR & 0xFF};
uint8_t touch_num = 0;
uint8_t finger = 0;
static uint16_t pre_touch = 0;
uint8_t client_addr=GTP_ADDRESS;
uint8_t* coor_data = NULL;
int32_t input_x = 0;
int32_t input_y = 0;
int32_t input_w = 0;
int32_t ret = -1;
ret = GtpI2cRead(client_addr, point_data, 12);//10字节寄存器加2字节地址
if (ret < 0)
{
KPrintf("I2C transfer error. errno:%d\n ", ret);
return 0;
}
finger = point_data[GTP_ADDR_LENGTH];//状态寄存器数据
if (finger == 0x00) //没有数据，退出
{
ret = 0;
goto exit_work_func;
}
if((finger & 0x80) == 0)//判断buffer status位
{
ret = 0;
goto exit_work_func;//坐标未就绪，数据无效
}
touch_num = finger & 0x0f;//坐标点数
if (touch_num > GTP_MAX_TOUCH)
{
ret = 0;
goto exit_work_func;//大于最大支持点数，错误退出
}
if (touch_num)
{
coor_data = &point_data[0 * 8 + 3];
input_x = coor_data[1] | (coor_data[2] << 8); //x坐标
input_y = coor_data[3] | (coor_data[4] << 8); //y坐标
input_w = coor_data[5] | (coor_data[6] << 8); //size
touch_point->X = input_x;
touch_point->Y = input_y;
*touch_event = kTouch_Down;
Pre_Touch_Point = *touch_point;
}
else if (pre_touch) //touch_ num=0 且pre_touch！=0
{
*touch_point = Pre_Touch_Point;
*touch_event = kTouch_Up;
Pre_Touch_Point.X = -1;
Pre_Touch_Point.Y = -1;
}
pre_touch = touch_num;
exit_work_func:
{
ret = GtpI2cWrite(client_addr, end_cmd, 3);
if (ret < 0)
{
KPrintf("I2C write end_cmd error!\n");
ret = 0;
}
}
return ret;
}
int32_t GtpReadVersion(void)
{
int32_t ret = -1;
uint8_t buf[8] = {GTP_REG_VERSION >> 8, GTP_REG_VERSION & 0xff};
ret = GtpI2cRead(GTP_ADDRESS, buf, sizeof(buf));
if (ret < 0)
{
KPrintf("GTP read version failed.\n");
return ret;
}
if (buf[5] == 0x00)
{
KPrintf("IC1 Version: %c%c%c_%02x%02x\n", buf[2], buf[3], buf[4], buf[7], buf[6]);
}
else
{
KPrintf("IC2 Version: %c%c%c%c_%02x%02x\n", buf[2], buf[3], buf[4], buf[5], buf[7], buf[6]);
}
return ret;
}
static int32_t GtpGetInfo(void)
{
uint8_t end_cmd[3] = {GTP_READ_COOR_ADDR >> 8, GTP_READ_COOR_ADDR & 0xFF, 0};
uint8_t opr_buf[6] = {0};
int32_t ret = 0;
uint16_t abs_x_max = GTP_MAX_WIDTH;
uint16_t abs_y_max = GTP_MAX_HEIGHT;
uint8_t int_trigger_type = GTP_INT_TRIGGER;
/* config the touch as 480*272 size */
gt91xx_Config_Write_Proc();
opr_buf[0] = (uint8_t)((GTP_REG_CONFIG_DATA+1) >> 8);
opr_buf[1] = (uint8_t)((GTP_REG_CONFIG_DATA+1) & 0xFF);
ret = GtpI2cRead(GTP_ADDRESS, opr_buf, 6);
if (ret < 0)
{
return -1;
}
abs_x_max = (opr_buf[3] << 8) + opr_buf[2];
abs_y_max = (opr_buf[5] << 8) + opr_buf[4];
opr_buf[0] = (uint8_t)((GTP_REG_CONFIG_DATA+6) >> 8);
opr_buf[1] = (uint8_t)((GTP_REG_CONFIG_DATA+6) & 0xFF);
ret = GtpI2cRead(GTP_ADDRESS, opr_buf, 3);
if (ret < 0)
{
return 0;
}
int_trigger_type = opr_buf[2] & 0x03;
KPrintf("X_MAX = %d, Y_MAX = %d, TRIGGER = 0x%02x\n",
abs_x_max,abs_y_max,int_trigger_type);
ret = GtpI2cWrite(GTP_ADDRESS, end_cmd, 3);
if (ret < 0)
{
KPrintf("I2C write end_cmd error!\n");
ret = 0;
}
return 0;
}
static uint32 TouchOpen(void *dev)
{
int32_t ret = -1;
I2C_Touch_Init();
ret = GtpReadVersion();
if(ret < 0)
{
KPrintf("gtp read version error\n");
GtpI2cDeinit();
return ret;
}
ret = GtpGetInfo();
if(ret < 0)
{
KPrintf("gtp read info error\n");
GtpI2cDeinit();
return ret;
}
touch_sem = KSemaphoreCreate(0);
if (touch_sem < 0) {
KPrintf("touch create sem failed .\n");
GtpI2cDeinit();
return -1;
}
GTP_IRQEnable();
return ret;
}
static uint32 TouchClose(void *dev)
{
GTP_IRQDisable();
KSemaphoreDelete(touch_sem);
GtpI2cDeinit();
return 0;
}
static uint32 TouchRead(void *dev, struct BusBlockReadParam *read_param)
{
uint32 ret = -1;
x_err_t result;
POINT touch_point;
touch_event_t touch_event;
struct TouchDataStandard *data = (struct TouchDataStandard*)read_param->buffer;
read_param->read_length = 0;
result = KSemaphoreObtain(touch_sem, 1000);
if (EOK == result)
{
if(GetTouchEvent(&touch_point, &touch_event))
{
data->x = abs(LCD_WIDTH - touch_point.X);
data->y = abs(LCD_HEIGHT - touch_point.Y);
data->x = touch_point.X;
data->y = touch_point.Y;
g_TouchPadInputSignal = 0;
read_param->read_length = read_param->size;
ret = EOK;
}
SemReleaseFlag = 0;
}
return ret;
}
static uint32 TouchConfigure(void *drv, struct BusConfigureInfo *configure_info)
{
return 0;
}
struct TouchDevDone touch_dev_done =
{
.open = TouchOpen,
.close = TouchClose,
.write = NONE,
.read = TouchRead
};
static int BoardTouchBusInit(struct TouchBus * touch_bus, struct TouchDriver * touch_driver,const char *bus_name, const char *drv_name)
{
x_err_t ret = EOK;
/*Init the touch bus */
ret = TouchBusInit(touch_bus, bus_name);
if (EOK != ret) {
KPrintf("Board_touch_init touchBusInit error %d\n", ret);
return -ERROR;
}
/*Init the touch driver*/
ret = TouchDriverInit(touch_driver, drv_name);
if (EOK != ret){
KPrintf("Board_touch_init touchDriverInit error %d\n", ret);
return -ERROR;
}
/*Attach the touch driver to the touch bus*/
ret = TouchDriverAttachToBus(drv_name, bus_name);
if (EOK != ret){
KPrintf("Board_touch_init TouchDriverAttachToBus error %d\n", ret);
return -ERROR;
}
return ret;
}
/*Attach the touch device to the touch bus*/
static int BoardTouchDevBend(struct TouchHardwareDevice *touch_device, void *param, const char *bus_name, const char *dev_name)
{
x_err_t ret = EOK;
ret = TouchDeviceRegister(touch_device, param, dev_name);
if (EOK != ret){
KPrintf("TouchDeviceRegister device %s error %d\n", dev_name, ret);
return -ERROR;
}
ret = TouchDeviceAttachToBus(dev_name, bus_name);
if (EOK != ret) {
KPrintf("TouchDeviceAttachToBus device %s error %d\n", dev_name, ret);
return -ERROR;
}
return ret;
}
int HwTouchInit(void)
{
x_err_t ret = EOK;
static struct TouchBus touch_bus;
static struct TouchDriver touch_driver;
static struct TouchHardwareDevice touch_dev;
memset(&touch_bus, 0, sizeof(struct TouchBus));
memset(&touch_driver, 0, sizeof(struct TouchDriver));
memset(&touch_dev, 0, sizeof(struct TouchHardwareDevice));
touch_driver.configure = TouchConfigure;
ret = BoardTouchBusInit(&touch_bus, &touch_driver,TOUCH_BUS_NAME,TOUCH_DRV_NAME);
if (EOK != ret) {
return -ERROR;
}
touch_dev.dev_done = &touch_dev_done;
ret = BoardTouchDevBend(&touch_dev, NONE, TOUCH_BUS_NAME, TOUCH_DEVICE_NAME);
if (EOK != ret) {
KPrintf("board_touch_Init error ret %u\n", ret);
return -ERROR;
}
return EOK;
}

360
Ubiquitous/XiZi/board/xidatong/third_party_driver/touch/i2c_touch.c Normal file
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@ -0,0 +1,360 @@
// #include "fsl_debug_console.h"
#include <board.h>
#include "fsl_iomuxc.h"
#include "pin_mux.h"
#include "fsl_gpio.h"
#include "fsl_lpi2c.h"
#include "i2c_touch.h"
#include <connect_touch.h>
/*******************************************************************************
* Definitions
******************************************************************************/
/*******************************************************************************
* Prototypes
******************************************************************************/
static void GTP_I2C_ModeInit(void);
static void I2C_Master_Callback(LPI2C_Type *base, lpi2c_master_handle_t *handle, status_t status, void *userData);
static uint32_t I2C_Timeout_Callback(uint8_t errorCode);
/*******************************************************************************
* Variables
******************************************************************************/
lpi2c_master_handle_t g_m_handle;
volatile bool g_MasterCompletionFlag = false;
volatile bool g_TouchPadInputSignal = false;
volatile bool SemReleaseFlag = false;
/*******************************************************************************
* Code
******************************************************************************/
/**
* @brief 对GT91xx芯片进行复位
* @param 无
* @retval 无
*/
void GTP_ResetChip(void)
{
/* 先把RST INT配置为输出模式 */
gpio_pin_config_t rst_int_config = {kGPIO_DigitalOutput, 0, kGPIO_NoIntmode};
GPIO_PinInit(TOUCH_PAD_INT_GPIO, TOUCH_PAD_INT_GPIO_PIN, &rst_int_config);
/*初始化GT9157,INT为低电平，则gt9157的设备地址被配置为0xBA*/
/*复位为低电平，为初始化做准备*/
GPIO_PinWrite(TOUCH_PAD_INT_GPIO, TOUCH_PAD_INT_GPIO_PIN, 0U);
//INT配置成中断输入
rst_int_config.direction = kGPIO_DigitalInput;
rst_int_config.outputLogic = 0;
rst_int_config.interruptMode = kGPIO_IntFallingEdge;
GPIO_PinInit(TOUCH_PAD_INT_GPIO, TOUCH_PAD_INT_GPIO_PIN, &rst_int_config);
/* 使能引脚中断 */
GPIO_PortEnableInterrupts(TOUCH_PAD_INT_GPIO, 1U << TOUCH_PAD_INT_GPIO_PIN);
}
/**
* @brief 禁止触摸芯片的中断
* @param 无
* @retval 无
*/
void GTP_IRQDisable(void)
{
DisableIRQ(GT9xx_PEN_IRQ);
}
/**
* @brief 使能触摸芯片的中断
* @param 无
* @retval 无
*/
void GTP_IRQEnable(void)
{
IOMUXC_SetPinMux(
IOMUXC_GPIO_B1_14_GPIO2_IO30, /* WAKEUP is configured as GPIO5_IO00 */
0U); /* Software Input On Field: Input Path is determined by functionality */
IOMUXC_SetPinConfig(
IOMUXC_GPIO_B1_14_GPIO2_IO30,
0x10B0u);
gpio_pin_config_t rst_int_config;
//INT配置成中断输入
rst_int_config.direction = kGPIO_DigitalInput;
rst_int_config.outputLogic = 0;
rst_int_config.interruptMode = kGPIO_IntFallingEdge;
GPIO_PinInit(TOUCH_PAD_INT_GPIO, TOUCH_PAD_INT_GPIO_PIN, &rst_int_config);
/* 使能引脚中断 */
GPIO_PortEnableInterrupts(TOUCH_PAD_INT_GPIO, 1U << TOUCH_PAD_INT_GPIO_PIN);
/* 使能中断IRQ */
EnableIRQ(GT9xx_PEN_IRQ);
}
/**
* @brief 初始化触摸芯片使用的I2C外设
* @param 无
* @retval 无
*/
void GTP_I2C_ModeInit(void)
{
lpi2c_master_config_t masterConfig;
/*
* masterConfig.debugEnable = false;
* masterConfig.ignoreAck = false;
* masterConfig.pinConfig = kLPI2C_2PinOpenDrain;
* masterConfig.baudRate_Hz = 100000U;
* masterConfig.busIdleTimeout_ns = 0;
* masterConfig.pinLowTimeout_ns = 0;
* masterConfig.sdaGlitchFilterWidth_ns = 0;
* masterConfig.sclGlitchFilterWidth_ns = 0;
*/
LPI2C_MasterGetDefaultConfig(&masterConfig);
masterConfig.baudRate_Hz = GTP_I2C_BAUDRATE;
LPI2C_MasterInit(GTP_I2C_MASTER, &masterConfig, LPI2C_MASTER_CLOCK_FREQUENCY);
LPI2C_MasterTransferCreateHandle(GTP_I2C_MASTER, &g_m_handle, I2C_Master_Callback, NULL);
}
void GtpI2cDeinit(void)
{
LPI2C_MasterDeinit(GTP_I2C_MASTER);
}
/**
* @brief 使用IIC读取数据
* @param
* @arg ClientAddr:从设备地址
* @arg pBuffer:存放由从机读取的数据的缓冲区指针
* @arg NumByteToRead:读取的数据长度
* @retval 无
*/
uint32_t I2C_ReadBytes(uint8_t ClientAddr,uint8_t* pBuffer, uint16_t NumByteToRead)
{
lpi2c_master_transfer_t masterXfer = {0};
status_t reVal = kStatus_Fail;
uint32_t i2c_timeout = I2CT_LONG_TIMEOUT;
/* subAddress = 0x00, data = pBuffer 自从机处接收
起始信号start + 设备地址slaveaddress(w 写方向) + 子地址subAddress +
重复起始信号repeated start + 设备地址slaveaddress(r 读方向) +
接收缓冲数据rx data buffer + 停止信号stop */
masterXfer.slaveAddress = (ClientAddr>>1);
masterXfer.direction = kLPI2C_Read;
masterXfer.subaddress = (uint32_t)0;
masterXfer.subaddressSize = 0;
masterXfer.data = pBuffer;
masterXfer.dataSize = NumByteToRead;
masterXfer.flags = kLPI2C_TransferDefaultFlag;
/* 复位传输完成标志 */
g_MasterCompletionFlag = false;
reVal = LPI2C_MasterTransferNonBlocking(GTP_I2C_MASTER, &g_m_handle, &masterXfer);
if (reVal != kStatus_Success)
{
return 1;
}
/* 等待传输完成 */
while (!g_MasterCompletionFlag)
{
if((i2c_timeout--) == 0)
return I2C_Timeout_Callback(0);
}
g_MasterCompletionFlag = false;
return 0;
}
/**
* @brief 使用IIC写入数据
* @param
* @arg ClientAddr:从设备地址
* @arg pBuffer:缓冲区指针
* @arg NumByteToWrite:写的字节数
* @retval 无
*/
uint32_t I2C_WriteBytes(uint8_t ClientAddr,uint8_t* pBuffer, uint8_t NumByteToWrite)
{
lpi2c_master_transfer_t masterXfer = {0};
status_t reVal = kStatus_Fail;
uint32_t i2c_timeout = I2CT_LONG_TIMEOUT;
/* subAddress = 0x00, data = pBuffer 发送至从机
起始信号start + 设备地址slaveaddress(w 写方向) +
发送缓冲数据tx data buffer + 停止信号stop */
masterXfer.slaveAddress = (ClientAddr>>1);
masterXfer.direction = kLPI2C_Write;
masterXfer.subaddress = (uint32_t)0;
masterXfer.subaddressSize = 0;
masterXfer.data = pBuffer;
masterXfer.dataSize = NumByteToWrite;
masterXfer.flags = kLPI2C_TransferDefaultFlag;
/* 复位传输完成标志 */
g_MasterCompletionFlag = false;
reVal = LPI2C_MasterTransferNonBlocking(GTP_I2C_MASTER, &g_m_handle, &masterXfer);
if (reVal != kStatus_Success)
{
return 1;
}
/* 等待传输完成 */
while (!g_MasterCompletionFlag)
{
if((i2c_timeout--) == 0)
return I2C_Timeout_Callback(1);
}
g_MasterCompletionFlag = false;
return 0;
}
/**
* @brief IIC等待超时调用本函数输出调试信息
* @param None.
* @retval 返回0xff，表示IIC读取数据失败
*/
static uint32_t I2C_Timeout_Callback(uint8_t errorCode)
{
/* Block communication and all processes */
KPrintf("I2C timeout!errorCode = %d\n",errorCode);
return 0xFF;
}
/**
* @brief I2C外设传输完成的回调函数
* @param 无
* @retval 无
*/
static void I2C_Master_Callback(LPI2C_Type *base, lpi2c_master_handle_t *handle, status_t status, void *userData)
{
/* 接收到kStatus_Success标志后，
设置g_MasterCompletionFlag标志表明传输成功 */
if (status == kStatus_Success)
{
g_MasterCompletionFlag = true;
}
}
/**
* @brief 触摸引脚及芯片初始化
* @param 无
* @retval 无
*/
void I2C_Touch_Init(void)
{
// /* 初始化I2C外设工作模式 */
GTP_I2C_ModeInit();
/* 复位触摸芯片，配置地址 */
GTP_ResetChip();
}
/***************************中断相关******************************/
/**
* @brief 触摸芯片TOUCH_PAD_INT_GPIO_PIN引脚的中断服务函数
* @param 无
* @retval 无
*/
//void TOUCH_PAD_IRQHANDLER(void)
extern int touch_sem;
void GT9xx_PEN_IRQHandler(int irqn, void *arg)
{
DisableIRQ(GT9xx_PEN_IRQ);
/* 确认是触摸芯片的中断 */
if(GPIO_GetPinsInterruptFlags(TOUCH_PAD_INT_GPIO) & 1U << TOUCH_PAD_INT_GPIO_PIN)
{
/* 清除中断标志 */
GPIO_PortClearInterruptFlags(TOUCH_PAD_INT_GPIO, 1U << TOUCH_PAD_INT_GPIO_PIN);
/* 切换触摸输入状态标志 */
g_TouchPadInputSignal = true;
if(!SemReleaseFlag)
{
KSemaphoreAbandon(touch_sem);
SemReleaseFlag = true;
}
}
EnableIRQ(GT9xx_PEN_IRQ);
#if defined __CORTEX_M && (__CORTEX_M == 4U)
__DSB();
#endif
}
DECLARE_HW_IRQ(GT9xx_PEN_IRQ, GT9xx_PEN_IRQHandler, NONE);
/**
* i2c_transfer - execute a single or combined I2C message
* @msgs: One or more messages to execute before STOP is issued to
* terminate the operation; each message begins with a START.
* @num: Number of messages to be executed.
*/
int I2C_Transfer( struct i2c_msg *msgs,int num)
{
int im = 0;
int ret = 0;
//GTP_DEBUG_FUNC();
for (im = 0; ret == 0 && im != num; im++)
{
if ((msgs[im].flags&I2C_M_RD)) //根据flag判断是读数据还是写数据
{
ret = I2C_ReadBytes(msgs[im].addr, msgs[im].buf, msgs[im].len); //IIC读取数据
} else
{
ret = I2C_WriteBytes(msgs[im].addr, msgs[im].buf, msgs[im].len); //IIC写入数据
}
}
if(ret)
return ret;
return im; //正常完成的传输结构个数
}
/*********************************************END OF FILE**********************/

67
Ubiquitous/XiZi/board/xidatong/third_party_driver/touch/i2c_touch.h Normal file
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@ -0,0 +1,67 @@
#ifndef __I2C_TOUCH_H
#define __I2C_TOUCH_H
#include "fsl_common.h"
#include "fsl_lpi2c.h"
#include "board.h"
#include <connect_touch.h>
extern lpi2c_master_handle_t g_m_handle;
extern volatile bool g_MasterCompletionFlag ;
extern volatile bool g_TouchPadInputSignal;
extern volatile bool SemReleaseFlag;
/* Select USB1 PLL (480 MHz) as master lpi2c clock source */
#define LPI2C_CLOCK_SOURCE_SELECT (0U)
/* Clock divider for master lpi2c clock source */
#define LPI2C_CLOCK_SOURCE_DIVIDER (5U)
/* Get frequency of lpi2c clock */
#define LPI2C_CLOCK_FREQUENCY ((CLOCK_GetFreq(kCLOCK_Usb1PllClk) / 8) / (LPI2C_CLOCK_SOURCE_DIVIDER + 1U))
#define LPI2C_MASTER_CLOCK_FREQUENCY LPI2C_CLOCK_FREQUENCY
#define GTP_I2C_MASTER_BASE (LPI2C1_BASE)
#define GTP_I2C_MASTER ((LPI2C_Type *)GTP_I2C_MASTER_BASE)
#define GTP_I2C_BAUDRATE 400000U
/* 等待超时时间 */
#define I2CT_FLAG_TIMEOUT ((uint32_t)0x10000)
#define I2CT_LONG_TIMEOUT ((uint32_t)(10 * I2CT_FLAG_TIMEOUT))
/*! @brief 触摸芯片引脚定义 */
#define TOUCH_PAD_SCL_IOMUXC IOMUXC_GPIO_AD_B1_00_LPI2C1_SCL
#define TOUCH_PAD_SDA_IOMUXC IOMUXC_GPIO_AD_B1_01_LPI2C1_SDA
#define TOUCH_PAD_RST_GPIO GPIO1
#define TOUCH_PAD_RST_GPIO_PIN (27U)
#define TOUCH_PAD_RST_IOMUXC IOMUXC_GPIO_AD_B1_11_GPIO1_IO27//IOMUXC_GPIO_AD_B1_11_GPIO1_IO27
#define TOUCH_PAD_INT_GPIO GPIO2
#define TOUCH_PAD_INT_GPIO_PIN (30U)
#define TOUCH_PAD_INT_IOMUXC IOMUXC_GPIO_AD_B0_11_GPIO1_IO11
#define GT9xx_PEN_IRQ GPIO2_Combined_16_31_IRQn
#define GT9xx_PEN_IRQHandler GPIO2_Combined_16_31_IRQHandler
//函数接口
int32_t GTP_I2C_ReadBytes(uint8_t client_addr, uint8_t *buf, int32_t len);
void I2C_Touch_Init(void);
void GtpI2cDeinit(void);
uint32_t I2C_WriteBytes(uint8_t ClientAddr,uint8_t* pBuffer, uint8_t NumByteToWrite);
uint32_t I2C_ReadBytes(uint8_t ClientAddr,uint8_t* pBuffer, uint16_t NumByteToRead);
void GTP_ResetChip(void);
void GTP_IRQDisable(void);
void GTP_IRQEnable(void);
int I2C_Transfer( struct i2c_msg *msgs,int num);
#endif /* __I2C_TOUCH_H */

1
Ubiquitous/XiZi/kernel/thread/msgqueue.c
View File

@ -96,7 +96,6 @@ static x_err_t _MsgQueueSend(struct MsgQueue *mq,
tick_delta = 0; tick_delta = 0;
task = GetKTaskDescriptor(); task = GetKTaskDescriptor();
if(WAITING_FOREVER == msec) if(WAITING_FOREVER == msec)
timeout = WAITING_FOREVER; timeout = WAITING_FOREVER;
else else

2
Ubiquitous/XiZi/kernel/thread/semaphore.c
View File

@ -94,12 +94,10 @@ static int32 _SemaphoreObtain(struct Semaphore *sem, int32 msec)
struct TaskDescriptor *task = NONE; struct TaskDescriptor *task = NONE;
NULL_PARAM_CHECK(sem); NULL_PARAM_CHECK(sem);
if(WAITING_FOREVER == msec) if(WAITING_FOREVER == msec)
wait_time = WAITING_FOREVER; wait_time = WAITING_FOREVER;
else else
wait_time = CalculteTickFromTimeMs(msec); wait_time = CalculteTickFromTimeMs(msec);
lock = CriticalAreaLock(); lock = CriticalAreaLock();
SYS_KDEBUG_LOG(KDBG_IPC, ("obtain semaphore: id %d, value %d, by task %s\n", SYS_KDEBUG_LOG(KDBG_IPC, ("obtain semaphore: id %d, value %d, by task %s\n",