diff options
Diffstat (limited to 'libmaple/rcc.h')
| -rw-r--r-- | libmaple/rcc.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/libmaple/rcc.h b/libmaple/rcc.h index 1a59219..569da57 100644 --- a/libmaple/rcc.h +++ b/libmaple/rcc.h @@ -144,8 +144,10 @@ enum { RCC_PRESCALER_ADC }; -// RCC Devices -enum { +/* + * Identifies bus and clock line for a device + */ +typedef enum { RCC_GPIOA, RCC_GPIOB, RCC_GPIOC, @@ -156,6 +158,7 @@ enum { RCC_AFIO, RCC_ADC1, RCC_ADC2, + RCC_ADC3, RCC_USART1, RCC_USART2, RCC_USART3, @@ -175,14 +178,16 @@ enum { RCC_DAC, // High-density devices only (Maple Native) RCC_DMA1, RCC_DMA2, // High-density devices only (Maple Native) + RCC_PWR, + RCC_BKP, RCC_I2C1, RCC_I2C2 -}; +} rcc_clk_id; void rcc_clk_init(uint32 sysclk_src, uint32 pll_src, uint32 pll_mul); -void rcc_clk_enable(uint32 dev); -void rcc_reset_dev(uint32 dev); +void rcc_clk_enable(rcc_clk_id device); +void rcc_reset_dev(rcc_clk_id device); void rcc_set_prescaler(uint32 prescaler, uint32 divider); #ifdef __cplusplus |