diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/nitro/OS_timer_shared.h | 32 | ||||
| -rw-r--r-- | include/nitro/registers_shared.h | 11 |
2 files changed, 43 insertions, 0 deletions
diff --git a/include/nitro/OS_timer_shared.h b/include/nitro/OS_timer_shared.h new file mode 100644 index 00000000..db20ee08 --- /dev/null +++ b/include/nitro/OS_timer_shared.h @@ -0,0 +1,32 @@ +#ifndef POKEDIAMOND_OS_TIMER_SHARED_H +#define POKEDIAMOND_OS_TIMER_SHARED_H + +#include "nitro/consts_shared.h" + +typedef enum +{ + OS_TIMER_PRESCALER_1 = (0UL << REG_OS_TM0CNT_H_PS_SHIFT), + OS_TIMER_PRESCALER_64 = (1UL << REG_OS_TM0CNT_H_PS_SHIFT), + OS_TIMER_PRESCALER_256 = (2UL << REG_OS_TM0CNT_H_PS_SHIFT), + OS_TIMER_PRESCALER_1024 = (3UL << REG_OS_TM0CNT_H_PS_SHIFT) +} OSTimerPrescaler; + +typedef enum +{ + OS_TIMER_0 = 0, + OS_TIMER_1 = 1, + OS_TIMER_2 = 2, + OS_TIMER_3 = 3 +} OSTimer; + +static inline void OS_SetTimerCount(OSTimer id, u16 count) +{ + *((REGType16 *)((u32)®_OS_TM0CNT_L + id * 4)) = count; +} + +static inline void OS_SetTimerControl(OSTimer id, u16 control) +{ + *((REGType16 *)((u32)®_OS_TM0CNT_H + id * 4)) = control; +} + +#endif diff --git a/include/nitro/registers_shared.h b/include/nitro/registers_shared.h index 60152ab0..4962e608 100644 --- a/include/nitro/registers_shared.h +++ b/include/nitro/registers_shared.h @@ -10,8 +10,19 @@ #include "nitro/types.h" +#define reg_OS_TM0CNT_L (*(REGType16v *)0x4000100) +#define reg_OS_TM0CNT_H (*(REGType16v *)0x4000102) +#define reg_OS_TM1CNT_L (*(REGType16v *)0x4000104) +#define reg_OS_TM1CNT_H (*(REGType16v *)0x4000106) +#define reg_OS_TM2CNT_L (*(REGType16v *)0x4000108) +#define reg_OS_TM2CNT_H (*(REGType16v *)0x400010a) +#define reg_OS_TM3CNT_L (*(REGType16v *)0x400010c) +#define reg_OS_TM3CNT_H (*(REGType16v *)0x400010e) + #define reg_OS_IME (*(REGType16v *)0x4000208) #define reg_OS_IE (*(REGType32v *)0x4000210) #define reg_OS_IF (*(REGType32v *)0x4000214) +#define REG_OS_TM0CNT_H_PS_SHIFT 0 + #endif //POKEDIAMOND_REGISTERS_SHARED_H |