diff options
Diffstat (limited to 'libmaple/nvic.h')
| -rw-r--r-- | libmaple/nvic.h | 101 |
1 files changed, 52 insertions, 49 deletions
diff --git a/libmaple/nvic.h b/libmaple/nvic.h index fe9990f..cbcd49c 100644 --- a/libmaple/nvic.h +++ b/libmaple/nvic.h @@ -53,9 +53,6 @@ extern "C"{ /* System control registers */ #define SCB_VTOR 0xE000ED08 // Vector table offset register -#define NVIC_VectTab_RAM ((u32)0x20000000) -#define NVIC_VectTab_FLASH ((u32)0x08000000) - #define NVIC_BASE 0xE000E100 #define NVIC ((nvic_reg_map*)NVIC_BASE) @@ -75,52 +72,58 @@ typedef struct nvic_reg_map { __io uint32 STIR; // Software Trigger Interrupt Registers } nvic_reg_map; -enum { - NVIC_NMI = -14, - NVIC_MEM_MANAGE = -12, - NVIC_BUS_FAULT = -11, - NVIC_USAGE_FAULT = -10, - NVIC_SVC = -5, - NVIC_DEBUG_MON = -4, - NVIC_PEND_SVC = -2, - NVIC_SYSTICK = -1, - NVIC_TIMER1 = 27, - NVIC_TIMER2 = 28, - NVIC_TIMER3 = 29, - NVIC_TIMER4 = 30, - NVIC_TIMER5 = 50, // high density only (Maple Native, Maple Audio) - NVIC_TIMER6 = 54, // high density only - NVIC_TIMER7 = 55, // high density only - NVIC_TIMER8 = 46, // high density only - - NVIC_USART1 = 37, - NVIC_USART2 = 38, - NVIC_USART3 = 39, - NVIC_UART4 = 52, // high density only - NVIC_UART5 = 53, // high density only - - NVIC_EXTI0 = 6, - NVIC_EXTI1 = 7, - NVIC_EXTI2 = 8, - NVIC_EXTI3 = 9, - NVIC_EXTI4 = 10, - NVIC_EXTI9_5 = 23, - NVIC_EXTI15_10 = 40, - - NVIC_DMA_CH1 = 11, - NVIC_DMA_CH2 = 12, - NVIC_DMA_CH3 = 13, - NVIC_DMA_CH4 = 14, - NVIC_DMA_CH5 = 15, - NVIC_DMA_CH6 = 16, - NVIC_DMA_CH7 = 17, - - NVIC_I2C1_EV = 31, - NVIC_I2C1_ER = 32, - NVIC_I2C2_EV = 33, - NVIC_I2C2_ER = 34 -}; - +typedef enum nvic_irq_num { + NVIC_NMI = -14, + NVIC_MEM_MANAGE = -12, + NVIC_BUS_FAULT = -11, + NVIC_USAGE_FAULT = -10, + NVIC_SVC = -5, + NVIC_DEBUG_MON = -4, + NVIC_PEND_SVC = -2, + NVIC_SYSTICK = -1, + + NVIC_TIMER1_BRK = 24, + NVIC_TIMER1_UP = 25, + NVIC_TIMER1_TRG_COM = 26, + NVIC_TIMER1_CC = 27, + NVIC_TIMER2 = 28, + NVIC_TIMER3 = 29, + NVIC_TIMER4 = 30, + NVIC_TIMER5 = 50, + NVIC_TIMER6 = 54, + NVIC_TIMER7 = 55, + NVIC_TIMER8_BRK = 43, + NVIC_TIMER8_UP = 44, + NVIC_TIMER8_TRG_COM = 45, + NVIC_TIMER8_CC = 46, + + NVIC_USART1 = 37, + NVIC_USART2 = 38, + NVIC_USART3 = 39, + NVIC_UART4 = 52, + NVIC_UART5 = 53, + + NVIC_EXTI0 = 6, + NVIC_EXTI1 = 7, + NVIC_EXTI2 = 8, + NVIC_EXTI3 = 9, + NVIC_EXTI4 = 10, + NVIC_EXTI9_5 = 23, + NVIC_EXTI15_10 = 40, + + NVIC_DMA_CH1 = 11, + NVIC_DMA_CH2 = 12, + NVIC_DMA_CH3 = 13, + NVIC_DMA_CH4 = 14, + NVIC_DMA_CH5 = 15, + NVIC_DMA_CH6 = 16, + NVIC_DMA_CH7 = 17, + + NVIC_I2C1_EV = 31, + NVIC_I2C1_ER = 32, + NVIC_I2C2_EV = 33, + NVIC_I2C2_ER = 34 +} nvic_irq_num; #define nvic_globalirq_enable() asm volatile("cpsie i") #define nvic_globalirq_disable() asm volatile("cpsid i") |