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More work on pulses ...

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This commit is contained in:
Bertrand Songis
2019-02-05 11:47:04 +01:00
parent 53bb46ef81
commit 9aa75b1056
19 changed files with 261 additions and 222 deletions
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radio/src/targets/taranis/intmodule_pulses_driver.cpp
+10 -5
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@@ -32,9 +32,14 @@ void intmoduleStop()
INTMODULE_TIMER->CR1 &= ~TIM_CR1_CEN;
}
void intmoduleNoneStart()
void intmoduleTimerStart(uint32_t period, uint8_t state)
{
INTERNAL_MODULE_OFF();
if (state)
INTERNAL_MODULE_ON();
else
INTERNAL_MODULE_OFF();
GPIO_PinAFConfig(EXTMODULE_TX_GPIO, EXTMODULE_TX_GPIO_PinSource, 0);
GPIO_InitTypeDef GPIO_InitStructure;
GPIO_InitStructure.GPIO_Pin = INTMODULE_TX_GPIO_PIN;
@@ -46,9 +51,9 @@ void intmoduleNoneStart()
GPIO_SetBits(INTMODULE_TX_GPIO, INTMODULE_TX_GPIO_PIN); // Set high
INTMODULE_TIMER->CR1 &= ~TIM_CR1_CEN;
INTMODULE_TIMER->PSC = INTMODULE_TIMER_FREQ / 2000000 - 1; // 0.5uS from 30MHz
INTMODULE_TIMER->ARR = 36000; // 18mS
INTMODULE_TIMER->CCR2 = 32000; // Update time
INTMODULE_TIMER->PSC = EXTMODULE_TIMER_FREQ / 2000000 - 1; // 0.5uS from 30MHz
INTMODULE_TIMER->ARR = (2000 * period);
INTMODULE_TIMER->CCR2 = (2000 * period) - 1000;
INTMODULE_TIMER->EGR = 1; // Restart
INTMODULE_TIMER->SR &= ~TIM_SR_CC2IF; // Clear flag
INTMODULE_TIMER->DIER |= TIM_DIER_CC2IE; // Enable this interrupt