diff options
Diffstat (limited to 'include/dolphin/os/OSInterrupt.h')
| -rw-r--r-- | include/dolphin/os/OSInterrupt.h | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/include/dolphin/os/OSInterrupt.h b/include/dolphin/os/OSInterrupt.h new file mode 100644 index 0000000..9e5d2aa --- /dev/null +++ b/include/dolphin/os/OSInterrupt.h @@ -0,0 +1,115 @@ +#ifndef _DOLPHIN_OSINTERRUPT +#define _DOLPHIN_OSINTERRUPT + +#include <dolphin/os/OSContext.h> +#include <dolphin/types.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#define __OS_INTERRUPT_MEM_0 0 +#define __OS_INTERRUPT_MEM_1 1 +#define __OS_INTERRUPT_MEM_2 2 +#define __OS_INTERRUPT_MEM_3 3 +#define __OS_INTERRUPT_MEM_ADDRESS 4 +#define __OS_INTERRUPT_DSP_AI 5 +#define __OS_INTERRUPT_DSP_ARAM 6 +#define __OS_INTERRUPT_DSP_DSP 7 +#define __OS_INTERRUPT_AI_AI 8 +#define __OS_INTERRUPT_EXI_0_EXI 9 +#define __OS_INTERRUPT_EXI_0_TC 10 +#define __OS_INTERRUPT_EXI_0_EXT 11 +#define __OS_INTERRUPT_EXI_1_EXI 12 +#define __OS_INTERRUPT_EXI_1_TC 13 +#define __OS_INTERRUPT_EXI_1_EXT 14 +#define __OS_INTERRUPT_EXI_2_EXI 15 +#define __OS_INTERRUPT_EXI_2_TC 16 +#define __OS_INTERRUPT_PI_CP 17 +#define __OS_INTERRUPT_PI_PE_TOKEN 18 +#define __OS_INTERRUPT_PI_PE_FINISH 19 +#define __OS_INTERRUPT_PI_SI 20 +#define __OS_INTERRUPT_PI_DI 21 +#define __OS_INTERRUPT_PI_RSW 22 +#define __OS_INTERRUPT_PI_ERROR 23 +#define __OS_INTERRUPT_PI_VI 24 +#define __OS_INTERRUPT_PI_DEBUG 25 +#define __OS_INTERRUPT_PI_HSP 26 +#define __OS_INTERRUPT_MAX 32 + +#define OS_INTERRUPTMASK(interrupt) (0x80000000u >> (interrupt)) + +#define OS_INTERRUPTMASK_MEM_0 OS_INTERRUPTMASK(__OS_INTERRUPT_MEM_0) +#define OS_INTERRUPTMASK_MEM_1 OS_INTERRUPTMASK(__OS_INTERRUPT_MEM_1) +#define OS_INTERRUPTMASK_MEM_2 OS_INTERRUPTMASK(__OS_INTERRUPT_MEM_2) +#define OS_INTERRUPTMASK_MEM_3 OS_INTERRUPTMASK(__OS_INTERRUPT_MEM_3) +#define OS_INTERRUPTMASK_MEM_ADDRESS OS_INTERRUPTMASK(__OS_INTERRUPT_MEM_ADDRESS) +#define OS_INTERRUPTMASK_MEM \ + (OS_INTERRUPTMASK_MEM_0 | OS_INTERRUPTMASK_MEM_1 | OS_INTERRUPTMASK_MEM_2 | \ + OS_INTERRUPTMASK_MEM_3 | OS_INTERRUPTMASK_MEM_ADDRESS) +#define OS_INTERRUPTMASK_DSP_AI OS_INTERRUPTMASK(__OS_INTERRUPT_DSP_AI) +#define OS_INTERRUPTMASK_DSP_ARAM OS_INTERRUPTMASK(__OS_INTERRUPT_DSP_ARAM) +#define OS_INTERRUPTMASK_DSP_DSP OS_INTERRUPTMASK(__OS_INTERRUPT_DSP_DSP) +#define OS_INTERRUPTMASK_DSP \ + (OS_INTERRUPTMASK_DSP_AI | OS_INTERRUPTMASK_DSP_ARAM | OS_INTERRUPTMASK_DSP_DSP) +#define OS_INTERRUPTMASK_AI_AI OS_INTERRUPTMASK(__OS_INTERRUPT_AI_AI) +#define OS_INTERRUPTMASK_AI (OS_INTERRUPTMASK_AI_AI) +#define OS_INTERRUPTMASK_EXI_0_EXI OS_INTERRUPTMASK(__OS_INTERRUPT_EXI_0_EXI) +#define OS_INTERRUPTMASK_EXI_0_TC OS_INTERRUPTMASK(__OS_INTERRUPT_EXI_0_TC) +#define OS_INTERRUPTMASK_EXI_0_EXT OS_INTERRUPTMASK(__OS_INTERRUPT_EXI_0_EXT) +#define OS_INTERRUPTMASK_EXI_0 \ + (OS_INTERRUPTMASK_EXI_0_EXI | OS_INTERRUPTMASK_EXI_0_TC | OS_INTERRUPTMASK_EXI_0_EXT) +#define OS_INTERRUPTMASK_EXI_1_EXI OS_INTERRUPTMASK(__OS_INTERRUPT_EXI_1_EXI) +#define OS_INTERRUPTMASK_EXI_1_TC OS_INTERRUPTMASK(__OS_INTERRUPT_EXI_1_TC) +#define OS_INTERRUPTMASK_EXI_1_EXT OS_INTERRUPTMASK(__OS_INTERRUPT_EXI_1_EXT) +#define OS_INTERRUPTMASK_EXI_1 \ + (OS_INTERRUPTMASK_EXI_1_EXI | OS_INTERRUPTMASK_EXI_1_TC | OS_INTERRUPTMASK_EXI_1_EXT) +#define OS_INTERRUPTMASK_EXI_2_EXI OS_INTERRUPTMASK(__OS_INTERRUPT_EXI_2_EXI) +#define OS_INTERRUPTMASK_EXI_2_TC OS_INTERRUPTMASK(__OS_INTERRUPT_EXI_2_TC) +#define OS_INTERRUPTMASK_EXI_2 (OS_INTERRUPTMASK_EXI_2_EXI | OS_INTERRUPTMASK_EXI_2_TC) +#define OS_INTERRUPTMASK_EXI \ + (OS_INTERRUPTMASK_EXI_0_EXI | OS_INTERRUPTMASK_EXI_0_TC | OS_INTERRUPTMASK_EXI_0_EXT | \ + OS_INTERRUPTMASK_EXI_1_EXI | OS_INTERRUPTMASK_EXI_1_TC | OS_INTERRUPTMASK_EXI_1_EXT | \ + OS_INTERRUPTMASK_EXI_2_EXI | OS_INTERRUPTMASK_EXI_2_TC) +#define OS_INTERRUPTMASK_PI_PE_TOKEN OS_INTERRUPTMASK(__OS_INTERRUPT_PI_PE_TOKEN) +#define OS_INTERRUPTMASK_PI_PE_FINISH OS_INTERRUPTMASK(__OS_INTERRUPT_PI_PE_FINISH) +#define OS_INTERRUPTMASK_PI_PE (OS_INTERRUPTMASK_PI_PE_TOKEN | OS_INTERRUPTMASK_PI_PE_FINISH) +#define OS_INTERRUPTMASK_PI_CP OS_INTERRUPTMASK(__OS_INTERRUPT_PI_CP) +#define OS_INTERRUPTMASK_PI_SI OS_INTERRUPTMASK(__OS_INTERRUPT_PI_SI) +#define OS_INTERRUPTMASK_PI_DI OS_INTERRUPTMASK(__OS_INTERRUPT_PI_DI) +#define OS_INTERRUPTMASK_PI_RSW OS_INTERRUPTMASK(__OS_INTERRUPT_PI_RSW) +#define OS_INTERRUPTMASK_PI_ERROR OS_INTERRUPTMASK(__OS_INTERRUPT_PI_ERROR) +#define OS_INTERRUPTMASK_PI_VI OS_INTERRUPTMASK(__OS_INTERRUPT_PI_VI) +#define OS_INTERRUPTMASK_PI_DEBUG OS_INTERRUPTMASK(__OS_INTERRUPT_PI_DEBUG) +#define OS_INTERRUPTMASK_PI_HSP OS_INTERRUPTMASK(__OS_INTERRUPT_PI_HSP) +#define OS_INTERRUPTMASK_PI \ + (OS_INTERRUPTMASK_PI_CP | OS_INTERRUPTMASK_PI_SI | OS_INTERRUPTMASK_PI_DI | \ + OS_INTERRUPTMASK_PI_RSW | OS_INTERRUPTMASK_PI_ERROR | OS_INTERRUPTMASK_PI_VI | \ + OS_INTERRUPTMASK_PI_PE_TOKEN | OS_INTERRUPTMASK_PI_PE_FINISH | OS_INTERRUPTMASK_PI_DEBUG | \ + OS_INTERRUPTMASK_PI_HSP) + +typedef s16 __OSInterrupt; +typedef void (*__OSInterruptHandler)(__OSInterrupt interrupt, OSContext* context); + +typedef u32 OSInterruptMask; + +extern volatile __OSInterrupt __OSLastInterrupt; +extern volatile u32 __OSLastInterruptSrr0; +extern volatile OSTime __OSLastInterruptTime; + +__OSInterruptHandler __OSSetInterruptHandler(__OSInterrupt interrupt, __OSInterruptHandler handler); + +__OSInterruptHandler __OSGetInterruptHandler(__OSInterrupt interrupt); + +void __OSDispatchInterrupt(__OSException exception, OSContext* context); + +OSInterruptMask OSGetInterruptMask(void); +OSInterruptMask OSSetInterruptMask(OSInterruptMask mask); +OSInterruptMask __OSMaskInterrupts(OSInterruptMask mask); +OSInterruptMask __OSUnmaskInterrupts(OSInterruptMask mask); + +#ifdef __cplusplus +} +#endif + +#endif // _DOLPHIN_OSINTERRUPT |