kopia lustrzana https://github.com/SP8EBC/ParaTNC
102 wiersze
2.8 KiB
C
102 wiersze
2.8 KiB
C
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#include "dac.h"
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#include <adc.h>
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#include "station_config.h"
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Afsk *dac_afsk;
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///*********************************************************************************************************************/
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//void TIM2_IRQHandler(void) {
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///*********************************************************************************************************************/
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//
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//// TIM2->SR = ~TIM_IT_Update;
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////
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//// DAC->DHR8R1 = AFSK_DAC_ISR(dac_afsk);
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//// DAC->SWTRIGR |= 1;
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//
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//}
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/*********************************************************************************************************************/
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void DA_Init(void) {
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/*********************************************************************************************************************/
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GPIO_InitTypeDef GPIO_InitStructure;
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GPIO_InitStructure.GPIO_Pin = GPIO_Pin_3;
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GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
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#ifndef _PTT_PUSHPULL
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GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_OD;
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#else
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GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
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#endif
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GPIO_Init(GPIOC, &GPIO_InitStructure);
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#ifndef _PTT_PUSHPULL
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GPIOC->BSRR |= GPIO_BSRR_BS3; //// bez sep
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#else
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GPIOC->BSRR |= GPIO_BSRR_BR3; //// bez sep
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#endif
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GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1;
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GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
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GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AIN;
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GPIO_Init(GPIOC, &GPIO_InitStructure);
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GPIO_InitStructure.GPIO_Pin = GPIO_Pin_4;
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GPIO_Init(GPIOA, &GPIO_InitStructure);
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}
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/*********************************************************************************************************************/
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void DA_SetTimer(uint16_t prescaler, uint16_t period) {
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/*********************************************************************************************************************/
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}
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/*********************************************************************************************************************/
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void DA_Start() {
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/*********************************************************************************************************************/
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AD_Stop();
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//
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// //stm32_gpioPinWrite(PTT_GPIO_BASE, PTT_PIN, 1);
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// GPIO_SetBits(GPIOB, GPIO_Pin_11);
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#ifndef _PTT_PUSHPULL
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GPIOC->BSRR |= GPIO_BSRR_BR3; /// bez sep
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#else
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GPIOC->BSRR |= GPIO_BSRR_BS3; //// sep
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#endif
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// GPIOC->BSRR |= GPIO_BSRR_BS8;
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//
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// //Timer2 ENABLE
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TIM4->CR1 |= TIM_CR1_CEN;
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#if (!defined(_METEO))
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GPIO_SetBits(GPIOC, GPIO_Pin_9);
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#endif
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}
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/*********************************************************************************************************************/
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void DA_Stop() {
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/*********************************************************************************************************************/
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AD_Start();
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#ifndef _PTT_PUSHPULL
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GPIOC->BSRR |= GPIO_BSRR_BS3; //// bez sep
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#else
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GPIOC->BSRR |= GPIO_BSRR_BR3;
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#endif
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// GPIOC->BSRR |= GPIO_BSRR_BR8;
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// //Timer2 DISABLE
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TIM4->CR1 &= ~TIM_CR1_CEN;
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#if (!defined(_METEO))
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GPIO_ResetBits(GPIOC, GPIO_Pin_9);
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#endif
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}
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