diff options
author | PikalaxALT <pikalaxalt@gmail.com> | 2021-07-25 13:23:02 -0400 |
---|---|---|
committer | PikalaxALT <pikalaxalt@gmail.com> | 2021-07-25 13:23:02 -0400 |
commit | 5e0e326b75402a36c4d31502b8b5a05b862ac23c (patch) | |
tree | 1b5807c1efb72dbdd9d01f329cefb41171913a64 /arm9/lib/NitroSDK/src/OS_irqTable.c | |
parent | 1f9d4503c898f9138422215132b53224571a281a (diff) | |
parent | 68d7aa47cc52ef822220e0e35890863d7cad479f (diff) |
Merge remote-tracking branch 'origin/master' into pikalax_work
Diffstat (limited to 'arm9/lib/NitroSDK/src/OS_irqTable.c')
-rw-r--r-- | arm9/lib/NitroSDK/src/OS_irqTable.c | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/arm9/lib/NitroSDK/src/OS_irqTable.c b/arm9/lib/NitroSDK/src/OS_irqTable.c new file mode 100644 index 00000000..cc2a3a55 --- /dev/null +++ b/arm9/lib/NitroSDK/src/OS_irqTable.c @@ -0,0 +1,110 @@ +#include "function_target.h" +#include "sections.h" +#include "OS_irqTable.h" + +#pragma section DTCM begin +OSIrqFunction OS_IRQTable[22] = { + OS_IrqDummy, + OS_IrqDummy, + OS_IrqDummy, + OSi_IrqTimer0, + OSi_IrqTimer1, + OSi_IrqTimer2, + OSi_IrqTimer3, + OS_IrqDummy, + OSi_IrqDma0, + OSi_IrqDma1, + OSi_IrqDma2, + OSi_IrqDma3, + OS_IrqDummy, + OS_IrqDummy, + OS_IrqDummy, + OS_IrqDummy, + OS_IrqDummy, + OS_IrqDummy, + OS_IrqDummy, + OS_IrqDummy, + OS_IrqDummy, + OS_IrqDummy +}; +#pragma section DTCM end + +OSIrqCallbackInfo OSi_IrqCallbackInfo[8] = { + {NULL, 0, 0}, + {NULL, 0, 0}, + {NULL, 0, 0}, + {NULL, 0, 0}, + {NULL, 0, 0}, + {NULL, 0, 0}, + {NULL, 0, 0}, + {NULL, 0, 0}, +}; + +static u16 OSi_IrqCallbackInfoIndex[8] = { + 8, 9, 10, 11, 3, 4, 5, 6 +}; + +ARM_FUNC void OS_IrqDummy(void) +{ + //noop +} + +ARM_FUNC void OSi_IrqCallback(s32 index) +{ + OSIrqMask mask = (1UL << OSi_IrqCallbackInfoIndex[index]); + void (*callback)(void *) = OSi_IrqCallbackInfo[index].func; + + OSi_IrqCallbackInfo[index].func = NULL; + + if (callback) + { + (callback)(OSi_IrqCallbackInfo[index].arg); + } + + OS_SetIrqCheckFlag(mask); + + if (!OSi_IrqCallbackInfo[index].enable) + { + (void)OS_DisableIrqMask(mask); + } +} + +ARM_FUNC void OSi_IrqDma0(void) +{ + OSi_IrqCallback(0); +} + +ARM_FUNC void OSi_IrqDma1(void) +{ + OSi_IrqCallback(1); +} + +ARM_FUNC void OSi_IrqDma2(void) +{ + OSi_IrqCallback(2); +} + +ARM_FUNC void OSi_IrqDma3(void) +{ + OSi_IrqCallback(3); +} + +ARM_FUNC void OSi_IrqTimer0(void) +{ + OSi_IrqCallback(4); +} + +ARM_FUNC void OSi_IrqTimer1(void) +{ + OSi_IrqCallback(5); +} + +ARM_FUNC void OSi_IrqTimer2(void) +{ + OSi_IrqCallback(6); +} + +ARM_FUNC void OSi_IrqTimer3(void) +{ + OSi_IrqCallback(7); +} |