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add edu-riscv64 lora example and fix name problem

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This commit is contained in:
wuzheng
2022-11-11 15:32:38 +08:00
parent 00b39cdd55
commit e746639f8a
9 changed files with 319 additions and 115 deletions
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Ubiquitous/XiZi_IIoT/board/edu-riscv64/.defconfig
+10 -10
View File
@@ -32,16 +32,16 @@ CONFIG_BSP_USING_UART_HS=y
#
# General Purpose UARTs
#
CONFIG_BSP_USING_UART1=y
CONFIG_BSP_UART1_TXD_PIN=20
CONFIG_BSP_UART1_RXD_PIN=21
CONFIG_BSP_USING_UART2=y
CONFIG_BSP_UART2_TXD_PIN=28
CONFIG_BSP_UART2_RXD_PIN=27
CONFIG_BSP_USING_UART3=y
CONFIG_BSP_UART3_TXD_PIN=22
CONFIG_BSP_UART3_RXD_PIN=23
CONFIG___STACKSIZE__=4096
# CONFIG_BSP_USING_UART1=y
# CONFIG_BSP_UART1_TXD_PIN=20
# CONFIG_BSP_UART1_RXD_PIN=21
# CONFIG_BSP_USING_UART2=y
# CONFIG_BSP_UART2_TXD_PIN=28
# CONFIG_BSP_UART2_RXD_PIN=27
# CONFIG_BSP_USING_UART3=y
# CONFIG_BSP_UART3_TXD_PIN=22
# CONFIG_BSP_UART3_RXD_PIN=23
# CONFIG___STACKSIZE__=4096
#
# Hardware feature
Ubiquitous/XiZi_IIoT/board/edu-riscv64/board.c
+6
View File
@@ -184,6 +184,12 @@ struct InitSequenceDesc _board_init[] =
#ifdef BSP_USING_I2C
{ "hw_i2c", HwI2cInit },
#endif
#ifdef BSP_USING_RTC
{ "hw_uart", HwRTC },
#endif
#ifdef BSP_USING_UART
{ "hw_uart", HwUartInit },
#endif
#ifdef BSP_USING_SPI
{ "hw_spi", HwSpiInit },
#endif
Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/include/drv_io_config.h
+10 -1
View File
@@ -78,7 +78,6 @@ enum HS_GPIO_CONFIG
#define BSP_CH438_INT_PIN 35
#endif
#define BSP_USING_SOFT_SPI
#ifdef BSP_USING_SOFT_SPI
#define FPIOA_SOFT_SPI_SCK 26
#define FPIOA_SOFT_SPI_MIOS 25
@@ -90,10 +89,20 @@ enum HS_GPIO_CONFIG
#define BSP_SOFT_SPI_MSOI_PIN 27
#define BSP_SOFT_SPI_NCS_PIN 28
#endif
#ifdef BSP_USING_LED
#define BSP_LED_PIN 29
#endif
#ifdef BSP_USING_KEY
#define BSP_KEY_PIN 31
#endif
#ifdef BSP_USING_LORA
#define BSP_E220_M0_PIN 32
#define BSP_E220_M1_PIN 33
#endif
extern int IoConfigInit(void);
#endif
Ubiquitous/XiZi_IIoT/board/edu-riscv64/third_party_driver/soft_spi/connect_soft_spi.c
+92 -89
View File
@@ -12,22 +12,20 @@
#include <dev_spi.h>
#include <bus_spi.h>
static x_err_t softSPIinit(struct SpiDriver *spi_drv, struct BusConfigureInfo *cfg)
{
NULL_PARAM_CHECK(spi_drv );
NULL_PARAM_CHECK(cfg );
NULL_PARAM_CHECK(spi_drv);
NULL_PARAM_CHECK(cfg);
//mode CPOL = 0 CPHA = 0
gpiohs_set_drive_mode(SOFT_SPI_CS0_PIN,GPIO_DM_OUTPUT);
gpiohs_set_pin(SOFT_SPI_CS0_PIN, GPIO_PV_HIGH);//set the cs gpio high
// mode CPOL = 0 CPHA = 0
gpiohs_set_drive_mode(SOFT_SPI_CS0_PIN, GPIO_DM_OUTPUT);
gpiohs_set_pin(SOFT_SPI_CS0_PIN, GPIO_PV_HIGH); // set the cs gpio high
gpiohs_set_drive_mode(SOFT_SPI_SCK, GPIO_DM_OUTPUT);
gpiohs_set_drive_mode(SOFT_SPI_MOSI, GPIO_DM_OUTPUT);
gpiohs_set_drive_mode(SOFT_SPI_MISO, GPIO_DM_INPUT);
gpiohs_set_pin(SOFT_SPI_SCK,GPIO_PV_LOW);
KPrintf("%s init done\n",SOFT_SPI_BUS_NAME);
gpiohs_set_pin(SOFT_SPI_SCK, GPIO_PV_LOW);
KPrintf("%s init done\n", SOFT_SPI_BUS_NAME);
return EOK;
}
@@ -43,118 +41,118 @@ static uint32 softSpiDrvConfigure(void *drv, struct BusConfigureInfo *configure_
switch (configure_info->configure_cmd)
{
case OPE_INT:
softSPIinit(spi_drv,configure_info);
softSPIinit(spi_drv, configure_info);
break;
case OPE_CFG:
break;
break;
default:
break;
}
return ret;
return ret;
}
static void soft_spi_writebyte(struct SpiHardwareDevice *spi_dev, uint8_t data)
{
int8_t i = 0;
uint8_t temp = 0;
for(i=0; i<8; i++)
for (i = 0; i < 8; i++)
{
temp = ((data&0x80)==0x80)? 1:0;
data = data<<1;
gpiohs_set_pin(SOFT_SPI_SCK,GPIO_PV_LOW);
usleep(SOFT_SPI_CLK_DELAY);
if(0 == temp )
temp = ((data & 0x80) == 0x80) ? 1 : 0;
data = data << 1;
gpiohs_set_pin(SOFT_SPI_SCK, GPIO_PV_LOW);
usleep(SOFT_SPI_CLK_DELAY);
if (0 == temp)
{
gpiohs_set_pin(SOFT_SPI_MOSI,GPIO_PV_LOW);
gpiohs_set_pin(SOFT_SPI_MOSI, GPIO_PV_LOW);
}
else
{
gpiohs_set_pin(SOFT_SPI_MOSI,GPIO_PV_HIGH);
gpiohs_set_pin(SOFT_SPI_MOSI, GPIO_PV_HIGH);
}
gpiohs_set_pin(SOFT_SPI_SCK,GPIO_PV_HIGH);
usleep(SOFT_SPI_CLK_DELAY);
gpiohs_set_pin(SOFT_SPI_SCK, GPIO_PV_HIGH);
usleep(SOFT_SPI_CLK_DELAY);
}
gpiohs_set_pin(SOFT_SPI_SCK,GPIO_PV_LOW);
gpiohs_set_pin(SOFT_SPI_SCK, GPIO_PV_LOW);
}
/* 读一个字节 */
static uint8_t soft_spi_readbyte(struct SpiHardwareDevice *spi_dev)
{
uint8_t i = 0;
uint8_t read_data = 0xFF;
for(i=0; i<8; i++)
{
for (i = 0; i < 8; i++)
{
read_data = read_data << 1;
gpiohs_set_pin(SOFT_SPI_SCK,GPIO_PV_LOW);
gpiohs_set_pin(SOFT_SPI_SCK, GPIO_PV_LOW);
usleep(SOFT_SPI_CLK_DELAY);
gpiohs_set_pin(SOFT_SPI_SCK,GPIO_PV_HIGH);
gpiohs_set_pin(SOFT_SPI_SCK, GPIO_PV_HIGH);
usleep(SOFT_SPI_CLK_DELAY);
if(1==gpiohs_get_pin(SOFT_SPI_MISO))
if (1 == gpiohs_get_pin(SOFT_SPI_MISO))
{
read_data = read_data | 0x01;
}
read_data = read_data | 0x01;
}
}
return read_data;
}
/* 读写一个字节 */
//this funcition is unverify until now!
// this funcition is unverify until now!
static uint8_t soft_spi_readwritebyte(struct SpiHardwareDevice *spi_dev, uint8_t data)
{
uint8_t i = 0;
uint8_t temp = 0;
uint8_t read_data = 0xFF;
for(i=0;i<8;i++)
for (i = 0; i < 8; i++)
{
temp = ((data&0x80)==0x80)? 1:0;
data = data<<1;
read_data = read_data<<1;
if(temp == 0)
temp = ((data & 0x80) == 0x80) ? 1 : 0;
data = data << 1;
read_data = read_data << 1;
if (temp == 0)
{
gpiohs_set_pin(SOFT_SPI_MOSI,GPIO_PV_LOW);
gpiohs_set_pin(SOFT_SPI_MOSI, GPIO_PV_LOW);
}
else
{
gpiohs_set_pin(SOFT_SPI_MOSI,GPIO_PV_HIGH);
gpiohs_set_pin(SOFT_SPI_MOSI, GPIO_PV_HIGH);
}
usleep(SOFT_SPI_CLK_DELAY);
gpiohs_set_pin(SOFT_SPI_SCK,GPIO_PV_HIGH);
gpiohs_set_pin(SOFT_SPI_SCK, GPIO_PV_HIGH);
usleep(SOFT_SPI_CLK_DELAY);
if(gpiohs_get_pin(SOFT_SPI_MISO)==1)
if (gpiohs_get_pin(SOFT_SPI_MISO) == 1)
{
read_data = read_data + 1;
}
read_data = read_data + 1;
}
return read_data;
}
return read_data;
}
static uint32 softSpiWriteData(struct SpiHardwareDevice *spi_dev, struct SpiDataStandard *spi_datacfg)
{
SpiDeviceParam *dev_param = (SpiDeviceParam *)(spi_dev->haldev.private_data);
SpiDeviceParam *dev_param = (SpiDeviceParam *)(spi_dev->haldev.private_data);
uint8 cs_gpio_pin = dev_param->spi_slave_param->spi_cs_gpio_pin;
const uint8_t *data_buff = spi_datacfg->tx_buff;
int data_length = spi_datacfg->length;
if(NONE == spi_datacfg->tx_buff){
int data_length = spi_datacfg->length;
if (NONE == spi_datacfg->tx_buff)
{
data_length = 0;
}
if (spi_datacfg->spi_chip_select) {
gpiohs_set_pin(cs_gpio_pin, GPIO_PV_LOW);
}
for(size_t i=0;i<data_length;i++){
soft_spi_writebyte(spi_dev,data_buff[i] );
}
if (spi_datacfg->spi_cs_release) {
if (spi_datacfg->spi_chip_select)
{
gpiohs_set_pin(cs_gpio_pin, GPIO_PV_LOW);
}
for (size_t i = 0; i < data_length; i++)
{
soft_spi_writebyte(spi_dev, data_buff[i]);
}
if (spi_datacfg->spi_cs_release)
{
gpiohs_set_pin(cs_gpio_pin, GPIO_PV_HIGH);
}
spi_datacfg = spi_datacfg->next;
@@ -164,40 +162,41 @@ static uint32 softSpiWriteData(struct SpiHardwareDevice *spi_dev, struct SpiData
static uint32 softSpiReadData(struct SpiHardwareDevice *spi_dev, struct SpiDataStandard *spi_datacfg)
{
SpiDeviceParam *dev_param = (SpiDeviceParam *)(spi_dev->haldev.private_data);
SpiDeviceParam *dev_param = (SpiDeviceParam *)(spi_dev->haldev.private_data);
uint8 cs_gpio_pin = dev_param->spi_slave_param->spi_cs_gpio_pin;
uint8_t *recv_buff = spi_datacfg->rx_buff;
int recv_length = spi_datacfg->length;
if(NONE == spi_datacfg->rx_buff){
if (NONE == spi_datacfg->rx_buff)
{
recv_length = 0;
}
}
if (spi_datacfg->spi_chip_select) {
if (spi_datacfg->spi_chip_select)
{
gpiohs_set_pin(cs_gpio_pin, GPIO_PV_LOW);
}
}
for(size_t i=0;i<recv_length;i++){
for (size_t i = 0; i < recv_length; i++)
{
recv_buff[i] = soft_spi_readbyte(spi_dev);
}
if (spi_datacfg->spi_cs_release) {
if (spi_datacfg->spi_cs_release)
{
gpiohs_set_pin(cs_gpio_pin, GPIO_PV_HIGH);
}
spi_datacfg = spi_datacfg->next;
return spi_datacfg->length;
return spi_datacfg->length;
}
const struct SpiDevDone soft_spi_dev_done={
const struct SpiDevDone soft_spi_dev_done = {
.dev_close = NONE,
.dev_open = NONE,
.dev_read = softSpiReadData,
.dev_write = softSpiWriteData
};
.dev_read = softSpiReadData,
.dev_write = softSpiWriteData};
static int BoardSoftSpiBusInit(struct SpiBus *spi_bus, struct SpiDriver *spi_driver)
{
@@ -205,24 +204,27 @@ static int BoardSoftSpiBusInit(struct SpiBus *spi_bus, struct SpiDriver *spi_dri
/*Init the spi bus */
ret = SpiBusInit(spi_bus, SOFT_SPI_BUS_NAME);
if (EOK != ret) {
if (EOK != ret)
{
KPrintf("Board_Spi_init SpiBusInit error %d\n", ret);
return ERROR;
}
/*Init the spi driver*/
ret = SpiDriverInit(spi_driver, SOFT_SPI_DRV_NAME);
if (EOK != ret) {
if (EOK != ret)
{
KPrintf("Board_Spi_init SpiDriverInit error %d\n", ret);
return ERROR;
}
/*Attach the spi driver to the spi bus*/
ret = SpiDriverAttachToBus(SOFT_SPI_DRV_NAME, SOFT_SPI_BUS_NAME);
if (EOK != ret) {
if (EOK != ret)
{
KPrintf("Board_Spi_init SpiDriverAttachToBus error %d\n", ret);
return ERROR;
}
}
return ret;
}
@@ -247,21 +249,24 @@ static int BoardSoftSpiDevBend(void)
spi_device0.spi_dev_done = &(soft_spi_dev_done);
ret = SpiDeviceRegister(&spi_device0, (void *)(&spi_device0.spi_param), SOFT_SPI_DEVICE_NAME);
if (EOK != ret) {
if (EOK != ret)
{
KPrintf("Board_Spi_init SpiDeviceInit device %s error %d\n", SOFT_SPI_DEVICE_NAME, ret);
return ERROR;
}
}
ret = SpiDeviceAttachToBus(SOFT_SPI_DEVICE_NAME, SOFT_SPI_BUS_NAME);
if (EOK != ret) {
if (EOK != ret)
{
KPrintf("Board_Spi_init SpiDeviceAttachToBus device %s error %d\n", SOFT_SPI_DEVICE_NAME, ret);
return ERROR;
}
return ret;
return ret;
}
int HwSoftSPIInit(void){
int HwSoftSPIInit(void)
{
x_err_t ret = EOK;
static struct SpiBus spi_bus;
@@ -270,23 +275,21 @@ int HwSoftSPIInit(void){
static struct SpiDriver spi_driver;
memset(&spi_driver, 0, sizeof(struct SpiDriver));
spi_driver.configure = &(softSpiDrvConfigure);
ret = BoardSoftSpiBusInit(&spi_bus, &spi_driver);
if (EOK != ret) {
if (EOK != ret)
{
KPrintf("Board_Spi_Init error ret %u\n", ret);
return ERROR;
}
ret = BoardSoftSpiDevBend();
if (EOK != ret) {
if (EOK != ret)
{
KPrintf("Board_Spi_Init error ret %u\n", ret);
return ERROR;
}
}
return ret;
}