205 lines
5.8 KiB
C
205 lines
5.8 KiB
C
/*!
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\file main.c
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\brief GPIO running led demo
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\version 2024-12-20, V3.3.1, demo for GD32F4xx
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*/
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/*
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Copyright (c) 2024, GigaDevice Semiconductor Inc.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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3. Neither the name of the copyright holder nor the names of its contributors
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may be used to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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OF SUCH DAMAGE.
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*/
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#include "gd32f4xx.h"
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#include <stdio.h>
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#include "rtthread.h"
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#include "rtservice.h"
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#include "drv_adc.h"
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#include "mb85rc64.h"
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#include "tmp75.h"
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#include "drv_usart.h"
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float voltage;
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float current;
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float current_origin;
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char tiedian_id[3]={0};
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uint32_t primask;
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uint16_t tmp_value = 0;
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extern uint16_t USER_ADC_DMA_DATA_BUFF;//bsp_adc.c中定义的ADC数据接收数组
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typedef struct _MB85TEST_
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{
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char ttt;
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float ggg;
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float tmperature;
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uint8_t status;
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}MB85TEST;
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MB85TEST ttest;
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#define MB85TEST_ADD 0x0400
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/*!
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\brief main function
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\param[in] none
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\param[out] none
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\retval none
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*/
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int main(void)
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{
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// RT-Thread 内核初始化等操作...
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// 其他应用程序初始化代码...
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__enable_irq();
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gd32_usart_init();
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adc_init();
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temp75_gpio_init();
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//测试mb铁电读写
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memset(&ttest, 0, sizeof(ttest));
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// mb85rc64_page_write();
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mb85rc64_add_read(MB85TEST_ADD, (unsigned char *)&ttest, sizeof(ttest));
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ttest.status = 0;
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ttest.ttt++;
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if (ttest.ggg >= 1000)
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{
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ttest.ggg -= 2;
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ttest.ggg /= 3;
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}
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else
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{
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ttest.ggg += 2;
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ttest.ggg *= 3;
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}
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mb85rc64_page_write(MB85TEST_ADD, (unsigned char *)&ttest, sizeof(ttest));
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// 进入主循环或启动其他任务
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while (1)
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{
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#ifdef ADC_MODE_3
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for(uint8_t i=0; i<CHANNEL_LENGTH; i++)
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{
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tmp_value = BSP_ADCDataAcquire(i);
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if (i == 0)
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{
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voltage = tmp_value/ 4095.0 * 3.3;
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}
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else
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{
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current = tmp_value/ 4095.0 * 3.3;
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}
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}
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rt_thread_mdelay(250);
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#endif
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#if (defined ADC_MODE_0) || (defined ADC_MODE_1)
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voltage = ptz_Voltage_collect_adc1_task();
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rt_thread_mdelay(500);
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current = ptz_Current_collect_adc1_task();
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rt_thread_mdelay(500);
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#endif
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#ifdef ADC_MODE_2
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adc_software_trigger_enable(ADCX, SEQUENCE_CHANNEL);// 软件触发使能 后续接读取
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#endif
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//测试mb铁电读写
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read_mb_id((uint8_t*)&tiedian_id);//读取铁电ID
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memset(&ttest, 0, sizeof(ttest));
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// mb85rc64_page_write();
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mb85rc64_add_read(MB85TEST_ADD, (unsigned char *)&ttest, sizeof(ttest));
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ttest.tmperature = ptz_temperature_collect_tmp75_task();
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// usart_puts(ttest.ttt);
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// 主循环代码...
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}
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}
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#ifdef DMAX
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/*
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*****************************************************************************
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* 函数名 : DMA1_Channel0_IRQHandler
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* 功能说明: DMA_ADC中断服务回调函数
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* 形 参 : 无
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* 返回值 : 无
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*****************************************************************************
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*/
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void DMA1_Channel0_IRQHandler(void)
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{
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if(dma_interrupt_flag_get(DMA1, USER_DMA_ADC_CHANNEL, DMA_INT_FLAG_FTF)) {
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ttest.status = 1;
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dma_interrupt_flag_clear(DMA1, USER_DMA_ADC_CHANNEL, DMA_INT_FLAG_FTF);
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// 处理传输完成
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}
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if(dma_interrupt_flag_get(DMA1, USER_DMA_ADC_CHANNEL, DMA_INT_FLAG_HTF)) {
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ttest.status = 2;
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dma_interrupt_flag_clear(DMA1, USER_DMA_ADC_CHANNEL, DMA_INT_FLAG_HTF);
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// 处理半传输完成（如果使能了）
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}
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if(dma_interrupt_flag_get(DMA1, USER_DMA_ADC_CHANNEL, DMA_INT_FLAG_FEE)) {
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ttest.status = 3;
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dma_interrupt_flag_clear(DMA1, USER_DMA_ADC_CHANNEL, DMA_INT_FLAG_FEE);
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// 处理错误
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}
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if(dma_interrupt_flag_get(DMA1, USER_DMA_ADC_CHANNEL, DMA_INT_FLAG_TAE)) {
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ttest.status = 6;
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dma_interrupt_flag_clear(DMA1, USER_DMA_ADC_CHANNEL, DMA_INT_FLAG_TAE);
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// 处理错误
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}
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}
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#endif
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//下次移到drv_adc.c文件里
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#ifdef ADCX_IRQn
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void ADC_IRQHandler()
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{
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if(adc_interrupt_flag_get(ADCX, ADC_INT_FLAG_EOC)) {
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voltage = adc_inserted_data_read(ADCX, ADC_INSERTED_CHANNEL_0); // 读取注入组数据寄存器
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voltage = voltage / 4095.0 * 3.3;
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current = adc_inserted_data_read(ADCX, ADC_INSERTED_CHANNEL_1); // 读取注入组数据寄存器
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current = ((current / 4095.0 * 3.3) - 3.3 / 2) / 0.132;
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adc_interrupt_flag_clear(ADCX, ADC_INT_FLAG_EOC);
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// 处理传输完成
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}
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}
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#endif |