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移植与电子模块通信相关代码

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andy
2023-10-06 18:47:05 +08:00
parent bf440a35bc
commit 8e3a140bec
77 changed files with 13331 additions and 1168 deletions
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69
source/elec_det/hardware/dac_cfg.c Normal file
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#include "dac_cfg.h"
#include "gpio_cfg.h"
/*
@brief 默认初始化
*/
void DAC_Definit(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
DAC_InitTypeDef DAC_InitStructure;
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);
RCC_APB1PeriphClockCmd(RCC_APB1Periph_DAC, ENABLE);
GPIO_InitStructure.GPIO_Pin = C_H_DAC_Pin|C_M_DAC_Pin;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AIN;
GPIO_Init(GPIOA, &GPIO_InitStructure);
DAC_DeInit();
DAC_InitStructure.DAC_Trigger = DAC_Trigger_Software;
DAC_InitStructure.DAC_WaveGeneration = DAC_WaveGeneration_None;
DAC_InitStructure.DAC_OutputBuffer = DAC_OutputBuffer_Enable;
DAC_Init(DAC_Channel_1, &DAC_InitStructure);
DAC_Init(DAC_Channel_2, &DAC_InitStructure);
DAC_Cmd(DAC_Channel_1, ENABLE);
DAC_Cmd(DAC_Channel_2, ENABLE);
C_H_DAC_Set(4000);
/* configure the DAC1 */
C_M_DAC_Set(4000);
}
/*
@brief 设置高电平电压
@param dac_val DAC0输出值 0-4096
*/
void C_H_DAC_Set(uint16_t dac_val)
{
DAC_SetChannel1Data(DAC_Align_12b_R, dac_val);
DAC_SoftwareTriggerCmd(DAC_Channel_1,ENABLE);
// dac_output_buffer_enable(DAC0);
// dac_data_set(DAC0,DAC_ALIGN_12B_R,dac_val);
// dac_trigger_enable(DAC0);
// dac_enable(DAC0);
// dac_software_trigger_enable(DAC0);
}
/*
@brief 设置高电平电压
@param dac_val DAC1输出值 0-4096
*/
void C_M_DAC_Set(uint16_t dac_val)
{
DAC_SetChannel2Data(DAC_Align_12b_R, dac_val);
DAC_SoftwareTriggerCmd(DAC_Channel_2,ENABLE);
// dac_output_buffer_enable(DAC1);
// dac_data_set(DAC1,DAC_ALIGN_12B_R,dac_val);
// dac_trigger_enable(DAC1);
// dac_enable(DAC1);
// dac_software_trigger_enable(DAC1);
}