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Code Issues Wiki Activity

F7 Fix spi init

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This commit is contained in:
Sami Korhonen 2017-04-22 08:51:23 +03:00
parent de7e81918c
commit 6ceb35122f
2 changed files with 11 additions and 7 deletions
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9
src/main/drivers/bus_spi.h
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@ -26,10 +26,11 @@
#define SPI_IO_AF_MISO_CFG IO_CONFIG(GPIO_Mode_AF, GPIO_Speed_50MHz, GPIO_OType_PP, GPIO_PuPd_UP)
#define SPI_IO_CS_CFG IO_CONFIG(GPIO_Mode_OUT, GPIO_Speed_50MHz, GPIO_OType_PP, GPIO_PuPd_NOPULL)
#elif defined(STM32F7)
#define SPI_IO_AF_CFG IO_CONFIG(GPIO_MODE_AF_PP, GPIO_SPEED_FREQ_VERY_HIGH, GPIO_NOPULL)
#define SPI_IO_AF_SCK_CFG IO_CONFIG(GPIO_MODE_AF_PP, GPIO_SPEED_FREQ_VERY_HIGH, GPIO_PULLDOWN)
#define SPI_IO_AF_MISO_CFG IO_CONFIG(GPIO_MODE_AF_PP, GPIO_SPEED_FREQ_VERY_HIGH, GPIO_PULLUP)
#define SPI_IO_CS_CFG IO_CONFIG(GPIO_MODE_OUTPUT_PP, GPIO_SPEED_FREQ_VERY_HIGH, GPIO_NOPULL)
#define SPI_IO_AF_CFG IO_CONFIG(GPIO_MODE_AF_PP, GPIO_SPEED_FREQ_VERY_HIGH, GPIO_NOPULL)
#define SPI_IO_AF_SCK_CFG_HIGH IO_CONFIG(GPIO_MODE_AF_PP, GPIO_SPEED_FREQ_VERY_HIGH, GPIO_PULLUP)
#define SPI_IO_AF_SCK_CFG_LOW IO_CONFIG(GPIO_MODE_AF_PP, GPIO_SPEED_FREQ_VERY_HIGH, GPIO_PULLDOWN)
#define SPI_IO_AF_MISO_CFG IO_CONFIG(GPIO_MODE_AF_PP, GPIO_SPEED_FREQ_VERY_HIGH, GPIO_PULLUP)
#define SPI_IO_CS_CFG IO_CONFIG(GPIO_MODE_OUTPUT_PP, GPIO_SPEED_FREQ_VERY_HIGH, GPIO_NOPULL)
#elif defined(STM32F1)
#define SPI_IO_AF_SCK_CFG IO_CONFIG(GPIO_Mode_AF_PP, GPIO_Speed_50MHz)
#define SPI_IO_AF_MOSI_CFG IO_CONFIG(GPIO_Mode_AF_PP, GPIO_Speed_50MHz)

9
src/main/drivers/bus_spi_hal.c
View file

@ -148,13 +148,16 @@ void spiInitDevice(SPIDevice device)
IOInit(IOGetByTag(spi->mosi), OWNER_SPI_MOSI, RESOURCE_INDEX(device));
#if defined(STM32F3) || defined(STM32F4) || defined(STM32F7)
IOConfigGPIOAF(IOGetByTag(spi->sck), SPI_IO_AF_CFG, spi->af);
IOConfigGPIOAF(IOGetByTag(spi->miso), SPI_IO_AF_CFG, spi->af);
if(spi->leadingEdge == true)
IOConfigGPIOAF(IOGetByTag(spi->sck), SPI_IO_AF_SCK_CFG_LOW, spi->af);
else
IOConfigGPIOAF(IOGetByTag(spi->sck), SPI_IO_AF_SCK_CFG_HIGH, spi->af);
IOConfigGPIOAF(IOGetByTag(spi->miso), SPI_IO_AF_MISO_CFG, spi->af);
IOConfigGPIOAF(IOGetByTag(spi->mosi), SPI_IO_AF_CFG, spi->af);
if (spi->nss) {
IOInit(IOGetByTag(spi->nss), OWNER_SPI_CS, RESOURCE_INDEX(device));
IOConfigGPIOAF(IOGetByTag(spi->nss), SPI_IO_CS_CFG, spi->af);
IOConfigGPIO(IOGetByTag(spi->nss), SPI_IO_CS_CFG);
}
#endif
#if defined(STM32F10X)