mirror of
https://github.com/No-Chicken/Power-Pico.git
synced 2026-04-03 13:02:36 +08:00
95 lines
3.3 KiB
C
95 lines
3.3 KiB
C
/* Private includes -----------------------------------------------------------*/
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//includes
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#include "user_TasksInit.h"
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#include "user_PDUFPTask.h"
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#include "main.h"
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#include "fusb302_dev.h"
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/* Private typedef -----------------------------------------------------------*/
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/* Private define ------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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uint8_t _pd_working_status = 0;
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osTimerId_t PD_UFP_Task_timer_id;
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/* Private function prototypes -----------------------------------------------*/
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static void _timer_callback(void *argument)
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{
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PD_handle_event_t ready;
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static uint8_t time_count = 0;
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time_count++;
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if(is_PPS_ready()) {
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ready = PD_EVT_PPS_READY;
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osMessageQueuePut(PD_handle_event_MsgQueue, &ready, 0, 1);
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time_count = 0;
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osTimerStop(PD_UFP_Task_timer_id);
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} else if(time_count >= 5) { // 5秒超时
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ready = PD_EVT_PPS_FAILED;
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osMessageQueuePut(PD_handle_event_MsgQueue, &ready, 0, 1);
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time_count = 0;
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osTimerStop(PD_UFP_Task_timer_id);
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HAL_GPIO_WritePin(GPIOB, GPIO_PIN_10, GPIO_PIN_RESET); // FUSB CC pin disconnect
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_pd_working_status = 0;
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}
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}
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/**
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* @brief task for PD_UFP
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* @param argument: Not used
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* @retval None
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*/
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void PDUFPTask(void *argument)
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{
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// 快充诱骗时需要另外一个端口也供电，因为快充口会有可能断电
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// 可以检测 status_power 来判断是否有PPS供电
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PD_command_msg_t ui_msg;
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// 创建定时器
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PD_UFP_Task_timer_id = osTimerNew(_timer_callback, osTimerPeriodic, NULL, NULL);
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while(1)
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{
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// 非阻塞获取消息
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if(osMessageQueueGet(PD_cmd_MessageQueue, &ui_msg, NULL, 0)==osOK) {
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if(!_pd_working_status && ui_msg.event == PD_CMD_START) {
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// FUSB CC pin connect
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HAL_GPIO_WritePin(GPIOB, GPIO_PIN_10, GPIO_PIN_SET);
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PD_protocol_init(&app_pd.protocol);
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PD_protocol_set_power_option(&app_pd.protocol, PD_POWER_OPTION_MAX_5V);
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PD_protocol_set_PPS(&app_pd.protocol, PPS_V(5.0), PPS_A(1.0), false); // 初始PPS 5V 1A
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// send_power_request();
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if(osTimerIsRunning(PD_UFP_Task_timer_id)) {
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osTimerStop(PD_UFP_Task_timer_id);
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}
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osTimerStart(PD_UFP_Task_timer_id, 1000); // 1s
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_pd_working_status = 1;
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} else if(_pd_working_status && ui_msg.event == PD_CMD_STOP) {
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// FUSB CC pin disconnect
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HAL_GPIO_WritePin(GPIOB, GPIO_PIN_10, GPIO_PIN_RESET);
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_pd_working_status = 0;
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} else if(_pd_working_status && ui_msg.event == PD_CMD_SET_PPS) {
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// 设置PPS电压电流
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if(ui_msg.set_voltage > 0 && ui_msg.set_current > 0 && ui_msg.set_voltage <= 20.0 && ui_msg.set_current <= 5.0) {
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PD_protocol_set_PPS(&app_pd.protocol, PPS_V(ui_msg.set_voltage), PPS_A(ui_msg.set_current), false);
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send_power_request();
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}
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}
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}
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if(_pd_working_status)
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{
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if (fusb302_timer() || HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_4) == GPIO_PIN_RESET)
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{
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FUSB302_event_t FUSB302_events = 0;
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for (uint8_t i = 0; i < 3 && FUSB302_alert(&fusb302_dev, &FUSB302_events) != FUSB302_SUCCESS; i++) {}
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if (FUSB302_events) {
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handle_FUSB302_event(FUSB302_events);
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}
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}
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}
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osDelay(1);
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}
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}
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