diff options
Diffstat (limited to 'src/stm32/spi.c')
| -rw-r--r-- | src/stm32/spi.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/stm32/spi.c b/src/stm32/spi.c index dec59b08..b78196d8 100644 --- a/src/stm32/spi.c +++ b/src/stm32/spi.c @@ -21,7 +21,7 @@ DECL_ENUMERATION("spi_bus", "spi1", 1); DECL_CONSTANT_STR("BUS_PINS_spi1", "PA6,PA7,PA5"); DECL_ENUMERATION("spi_bus", "spi1a", 2); DECL_CONSTANT_STR("BUS_PINS_spi1a", "PB4,PB5,PB3"); -#if CONFIG_MACH_STM32F0 || CONFIG_MACH_STM32F2 || CONFIG_MACH_STM32F4 +#if !CONFIG_MACH_STM32F1 DECL_ENUMERATION("spi_bus", "spi2a", 3); DECL_CONSTANT_STR("BUS_PINS_spi2a", "PC2,PC3,PB10"); #endif @@ -41,7 +41,11 @@ DECL_CONSTANT_STR("BUS_PINS_spi1a", "PB4,PB5,PB3"); #endif #endif -#define SPI_FUNCTION GPIO_FUNCTION(CONFIG_MACH_STM32F0 ? 0 : 5) +#if CONFIG_MACH_STM32F0 || CONFIG_MACH_STM32G0 + #define SPI_FUNCTION GPIO_FUNCTION(0) +#else + #define SPI_FUNCTION GPIO_FUNCTION(5) +#endif static const struct spi_info spi_bus[] = { { SPI2, GPIO('B', 14), GPIO('B', 15), GPIO('B', 13), SPI_FUNCTION }, @@ -76,7 +80,7 @@ spi_setup(uint32_t bus, uint8_t mode, uint32_t rate) gpio_peripheral(spi_bus[bus].sck_pin, spi_bus[bus].function, 0); // Configure CR2 on stm32f0 -#if CONFIG_MACH_STM32F0 +#if CONFIG_MACH_STM32F0 || CONFIG_MACH_STM32G0 spi->CR2 = SPI_CR2_FRXTH | (7 << SPI_CR2_DS_Pos); #endif } |