diff options
Diffstat (limited to 'libmaple/nvic.h')
| -rw-r--r-- | libmaple/nvic.h | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/libmaple/nvic.h b/libmaple/nvic.h index 6cad48d..d256610 100644 --- a/libmaple/nvic.h +++ b/libmaple/nvic.h @@ -52,8 +52,6 @@ #define NVIC_VectTab_RAM ((u32)0x20000000) #define NVIC_VectTab_FLASH ((u32)0x08000000) -#define NVIC_NR_INTERRUPTS 60 - /* Where to put code */ #define USER_ADDR_ROM 0x08005000 #define USER_ADDR_RAM 0x20000C00 @@ -63,15 +61,22 @@ extern "C"{ #endif enum { - NVIC_USART1 = 37, - NVIC_USART2 = 38, - NVIC_USART3 = 39, + NVIC_TIMER1 = 27, + NVIC_TIMER2 = 28, + NVIC_TIMER3 = 29, + NVIC_TIMER4 = 30, + NVIC_USART1 = 37, + NVIC_USART2 = 38, + NVIC_USART3 = 39, }; + +#define nvic_globalirq_enable() asm volatile("cpsid i") +#define nvic_globalirq_disable() asm volatile("cpsie i") + void nvic_init(void); -void nvic_disable_interrupts(void); -void nvic_enable_interrupt(uint32 device); -void nvic_disable_interrupt(uint32 device); +void nvic_irq_enable(uint32 device); +void nvic_irq_disable(uint32 device); #ifdef __cplusplus } |