diff options
| author | Vegard Storheil Eriksen <zyp@jvnv.net> | 2015-03-29 22:05:36 +0200 |
|---|---|---|
| committer | Vegard Storheil Eriksen <v.eriksen@diinef.com> | 2019-03-19 13:02:30 +0100 |
| commit | f1475a7e6cb3077781199981bc3ee74e4ba29b86 (patch) | |
| tree | 487401a124891b975926eb2cd30325fe481838ee /rcc | |
| parent | d81982edb1c4abf9a38da742f81bb648ce6882c5 (diff) | |
Added STM32F0 support.
Diffstat (limited to 'rcc')
| -rw-r--r-- | rcc/rcc.h | 76 |
1 files changed, 72 insertions, 4 deletions
@@ -4,7 +4,22 @@ #include <stdint.h> struct RCC_t { - #if defined(STM32F1) + #if defined(STM32F0) + volatile uint32_t CR; + volatile uint32_t CFGR; + volatile uint32_t CIR; + volatile uint32_t APB2RSTR; + volatile uint32_t APB1RSTR; + volatile uint32_t AHBENR; + volatile uint32_t APB2ENR; + volatile uint32_t APB1ENR; + volatile uint32_t BDCR; + volatile uint32_t CSR; + volatile uint32_t AHBRSTR; + volatile uint32_t CFGR2; + volatile uint32_t CFGR3; + volatile uint32_t CR2; + #elif defined(STM32F1) volatile uint32_t CR; volatile uint32_t CFGR; volatile uint32_t CIR; @@ -88,7 +103,60 @@ struct RCC_t { volatile uint32_t CSR; #endif - #if defined(STM32F1) + #if defined(STM32F0) + enum AHB_dev { + DMA1 = 1 << 0, + DMA2 = 1 << 1, + SRAM = 1 << 2, + FLITF = 1 << 4, + CRC = 1 << 6, + GPIOA = 1 << 17, + GPIOB = 1 << 18, + GPIOC = 1 << 19, + GPIOD = 1 << 20, + GPIOE = 1 << 21, + GPIOF = 1 << 22, + TSC = 1 << 24, + }; + + enum APB1_dev { + TIM2 = 1 << 0, + TIM3 = 1 << 1, + TIM6 = 1 << 4, + TIM7 = 1 << 5, + TIM14 = 1 << 8, + WWDG = 1 << 11, + SPI2 = 1 << 14, + USART2 = 1 << 17, + USART3 = 1 << 18, + USART4 = 1 << 19, + USART5 = 1 << 20, + I2C1 = 1 << 21, + I2C2 = 1 << 22, + USB = 1 << 23, + CAN = 1 << 25, + CRS = 1 << 27, + PWR = 1 << 28, + DAC = 1 << 29, + CEC = 1 << 30, + }; + + enum APB2_dev { + SYSCFG = 1 << 0, + USART6 = 1 << 5, + USART7 = 1 << 6, + USART8 = 1 << 7, + ADC = 1 << 9, + TIM1 = 1 << 11, + SPI1 = 1 << 12, + USART1 = 1 << 14, + TIM15 = 1 << 16, + TIM16 = 1 << 17, + TIM17 = 1 << 18, + DBGMCU = 1 << 22, + }; + + #elif defined(STM32F1) enum AHB_dev { DMA1 = 1 << 0, DMA2 = 1 << 1, @@ -313,7 +381,7 @@ struct RCC_t { }; #endif - #if defined(STM32F1) || defined(STM32F3) || defined(STM32L0) + #if defined(STM32F0) || defined(STM32F1) || defined(STM32F3) || defined(STM32L0) inline void enable(AHB_dev dev) { AHBENR |= dev; } @@ -344,7 +412,7 @@ struct RCC_t { #endif }; -#if defined(STM32F1) || defined(STM32F3) || defined(STM32L0) +#if defined(STM32F0) || defined(STM32F1) || defined(STM32F3) || defined(STM32L0) static RCC_t& RCC = *(RCC_t*)0x40021000; #elif defined(STM32F4) static RCC_t& RCC = *(RCC_t*)0x40023800; |