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Moving EXTI to new io

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Updated i2c to use new io
This commit is contained in:
blckmn 2016-06-02 22:23:52 +10:00
parent 7db5445bf7
commit 928609e2bb
32 changed files with 559 additions and 676 deletions
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42
src/main/drivers/system.c
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@ -55,48 +55,6 @@ void registerExtiCallbackHandler(IRQn_Type irqn, extiCallbackHandlerFunc *fn)
failureMode(FAILURE_DEVELOPER); // EXTI_CALLBACK_HANDLER_COUNT is too low for the amount of handlers required.
}
void unregisterExtiCallbackHandler(IRQn_Type irqn, extiCallbackHandlerFunc *fn)
{
for (int index = 0; index < EXTI_CALLBACK_HANDLER_COUNT; index++) {
extiCallbackHandlerConfig_t *candidate = &extiHandlerConfigs[index];
if (candidate->fn == fn && candidate->irqn == irqn) {
candidate->fn = NULL;
candidate->irqn = 0;
return;
}
}
}
static void extiHandler(IRQn_Type irqn)
{
for (int index = 0; index < EXTI_CALLBACK_HANDLER_COUNT; index++) {
extiCallbackHandlerConfig_t *candidate = &extiHandlerConfigs[index];
if (candidate->fn && candidate->irqn == irqn) {
candidate->fn();
}
}
}
void EXTI15_10_IRQHandler(void)
{
extiHandler(EXTI15_10_IRQn);
}
#if defined(CC3D)
void EXTI3_IRQHandler(void)
{
extiHandler(EXTI3_IRQn);
}
#endif
#if defined(COLIBRI_RACE) || defined(LUX_RACE)
void EXTI9_5_IRQHandler(void)
{
extiHandler(EXTI9_5_IRQn);
}
#endif
// cycles per microsecond
static uint32_t usTicks = 0;
// current uptime for 1kHz systick timer. will rollover after 49 days. hopefully we won't care.