diff options
Diffstat (limited to 'libmaple/stm32f1')
| -rw-r--r-- | libmaple/stm32f1/spi.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/libmaple/stm32f1/spi.c b/libmaple/stm32f1/spi.c index b860918..45ff354 100644 --- a/libmaple/stm32f1/spi.c +++ b/libmaple/stm32f1/spi.c @@ -39,27 +39,28 @@ */ static spi_dev spi1 = { - .regs = SPI1_BASE, - .clk_id = RCC_SPI1, - .irq_num = NVIC_SPI1, + .regs = SPI1_BASE, + .clk_id = RCC_SPI1, + .irq_num = NVIC_SPI1, }; -/** SPI device 1 */ -spi_dev *SPI1 = &spi1; - static spi_dev spi2 = { - .regs = SPI2_BASE, - .clk_id = RCC_SPI2, - .irq_num = NVIC_SPI2, + .regs = SPI2_BASE, + .clk_id = RCC_SPI2, + .irq_num = NVIC_SPI2, }; -/** SPI device 2 */ -spi_dev *SPI2 = &spi2; - #if defined(STM32_HIGH_DENSITY) || defined(STM32_XL_DENSITY) static spi_dev spi3 = { - .regs = SPI3_BASE, - .clk_id = RCC_SPI3, - .irq_num = NVIC_SPI3, + .regs = SPI3_BASE, + .clk_id = RCC_SPI3, + .irq_num = NVIC_SPI3, }; +#endif + +/** SPI device 1 */ +spi_dev *SPI1 = &spi1; +/** SPI device 2 */ +spi_dev *SPI2 = &spi2; +#if defined(STM32_HIGH_DENSITY) || defined(STM32_XL_DENSITY) /** SPI device 3 */ spi_dev *SPI3 = &spi3; #endif |