diff options
Diffstat (limited to 'libmaple/rcc.h')
| -rw-r--r-- | libmaple/rcc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libmaple/rcc.h b/libmaple/rcc.h index 8f786ee..9973bca 100644 --- a/libmaple/rcc.h +++ b/libmaple/rcc.h @@ -100,6 +100,10 @@ #define RCC_APB1ENR_TIM4EN BIT(2) #define RCC_APB1ENR_USART2EN BIT(17) #define RCC_APB1ENR_USART3EN BIT(18) +#define RCC_APB1ENR_SPI2EN BIT(14) + +#define rcc_enable_clk_spi1() __set_bits(RCC_APB2ENR, RCC_APB2ENR_SPI1EN) +#define rcc_enable_clk_spi2() __set_bits(RCC_APB1ENR, RCC_APB1ENR_SPI2EN) #define rcc_enable_clk_timer1() __set_bits(RCC_APB2ENR, RCC_APB2ENR_TIM1EN) #define rcc_enable_clk_timer2() __set_bits(RCC_APB1ENR, RCC_APB1ENR_TIM2EN) |