wgzAIIT
176 lines
4.7 KiB
C
176 lines
4.7 KiB
C
/*
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* Copyright (c) 2020 AIIT XUOS Lab
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* XiUOS is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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/**
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* @file board.h
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* @brief edu-riscv64 board.h
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* @version 1.0
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* @author AIIT XUOS Lab
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* @date 2022.03.17
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*/
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#ifndef __BOARDS_RISCV_K210_EDU_RISCV64_INCLUDE_BOARD_H
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#define __BOARDS_RISCV_K210_EDU_RISCV64_INCLUDE_BOARD_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#ifndef __ASSEMBLY__
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# include <stdint.h>
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#endif
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#include "k210.h"
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#include "k210_fpioa.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Map pad 14 to gpiohs io 0 */
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#define BOARD_LED_IO_FUNC K210_IO_FUNC_GPIOHS0
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#define LED_STARTED 0 /* N/C */
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#define LED_HEAPALLOCATE 1 /* N/C */
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#define LED_IRQSENABLED 2 /* N/C */
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#define LED_STACKCREATED 3 /* N/C */
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#define LED_INIRQ 4 /* N/C */
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#define LED_SIGNAL 5 /* N/C */
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#define LED_ASSERTION 6 /* N/C */
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#define LED_PANIC 7 /* blink */
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/* GPIO pins used by the GPIO Subsystem */
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#define BOARD_NGPIOOUT 3 /* Amount of register GPIO Output pins */
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#define BOARD_NGPIOINT 0 /* Amount of GPIO Input */
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/****************************************************************************
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* Public Types
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****************************************************************************/
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#ifndef __ASSEMBLY__
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#undef EXTERN
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#if defined(__cplusplus)
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/*************************** GPIO define ***************************/
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/* UART IO */
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#define GPIO_WIFI_RXD 7
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#define GPIO_WIFI_TXD 6
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#define GPIO_E220_RXD 21
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#define GPIO_E220_TXD 20
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#define GPIO_CH376T_RXD 22
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#define GPIO_CH376T_TXD 23
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/* w5500 IO */
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#define BSP_ENET_SCLK 9
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#define BSP_ENET_MISO 10
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#define BSP_ENET_MOSI 11
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#define BSP_ENET_NCS 12
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#define BSP_ENET_NRST 13
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#define BSP_ENET_NINT 14
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/* LCD IO */
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#define BSP_LCD_NRST 37
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#define BSP_LCD_SCLK 38
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#define BSP_LCD_MOSI 39
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#define BSP_LCD_MISO 40
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#define BSP_LCD_NCS 41
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#define BSP_LCD_BL_PIN 47
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/* I2C */
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#define BSP_IIC_SDA 15
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#define BSP_IIC_SCL 17
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/* other mode io */
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#define GPIO_E220_M0 32
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#define GPIO_E220_M1 33
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#define GPIO_E18_MODE 46
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#define GPIO_WIFI_EN 8
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#define GPIO_CAN_CFG 43
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/************************** end GPIO define **************************/
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/*************************** FPIOA define ***************************/
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/* UART FPOA */
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#define FPOA_USART1_RX K210_IO_FUNC_UART1_RX
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#define FPOA_USART1_TX K210_IO_FUNC_UART1_TX
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#define FPOA_USART2_RX K210_IO_FUNC_UART2_RX
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#define FPOA_USART2_TX K210_IO_FUNC_UART2_TX
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#define FPOA_USART3_RX K210_IO_FUNC_UART3_RX
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#define FPOA_USART3_TX K210_IO_FUNC_UART3_TX
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/* w5500 FPIOA */
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#define FPIOA_ENET_NRST 0
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#define FPIOA_ENET_NINT 9
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#define FPIOA_ENET_SCLK 28
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#define FPIOA_ENET_MISO 29
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#define FPIOA_ENET_MOSI 23
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#define FPIOA_ENET_NCS 31
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/* LCD FPIOA */
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#define FPIOA_LCD_NRST 0
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#define FPIOA_LCD_BL 9
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#define FPIOA_LCD_SCLK 28
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#define FPIOA_LCD_MOSI 29
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#define FPIOA_LCD_MISO 23
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#define FPIOA_LCD_NCS 31
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/* I2C */
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#define FPIOA_IIC_SDA 7
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#define FPIOA_IIC_SCL 8
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/* other mode FPIOA */
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#define FPIOA_E220_M0 1
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#define FPIOA_E220_M1 2
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#define FPIOA_E18_MODE 3
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#define FPIOA_WIFI_EN 4
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#define FPIOA_CAN_NCFG 5
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/************************** end FPIOA define **************************/
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: k210_boardinitialize
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****************************************************************************/
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void k210_boardinitialize(void);
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#undef EXTERN
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __BOARDS_RISC-V_K210_EDU_RISCV64_INCLUDE_BOARD_H */
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