summaryrefslogtreecommitdiff
path: root/arm9/lib/NitroSDK/src/OS_irqTable.c
diff options
context:
space:
mode:
authorred031000 <rubenru09@aol.com>2021-07-23 01:11:15 +0100
committerred031000 <rubenru09@aol.com>2021-07-23 01:12:27 +0100
commit5bf13c7f48fe91c7902ce50250bc1a5a2398a2ae (patch)
tree2e91e60bdb7a9174b16d8ca1b532809d4ae2e5b6 /arm9/lib/NitroSDK/src/OS_irqTable.c
parentc2d91a2d997afd01fa4f40e1e16d5ee85557c9a8 (diff)
separate out libs to libc, libnns and NitroSDK
Diffstat (limited to 'arm9/lib/NitroSDK/src/OS_irqTable.c')
-rw-r--r--arm9/lib/NitroSDK/src/OS_irqTable.c110
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);
+}