90 lines
2.3 KiB
C
90 lines
2.3 KiB
C
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "freertos/queue.h"
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#include "freertos/semphr.h"
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#include "esp_err.h"
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#include "esp_timer.h"
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#include "stdlib.h"
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#include "config.h"
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#include "utils.h"
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#include "ads1220.h"
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#include "fram.h"
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#include "rotary_encoder.h"
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#include "esp_log.h"
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#include "esp_check.h"
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#include "soc/rtc.h"
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#include "driver/mcpwm.h"
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// #include "driver/mcpwm_prelude.h"
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// #include "bt_server.h"
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// #include "../ble_gatts_server.h"
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#include "esp_system.h"
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#include "driver/uart.h"
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#include "string.h"
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#include "driver/gpio.h"
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#include <string.h>
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#include <stdio.h>
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static const char *TAG = "depth";
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typedef struct
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{
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uint32_t capture_signal;
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mcpwm_capture_signal_t sel_cap_signal;
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} capture;
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typedef struct capture_event
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{
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int ch;
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uint32_t val;
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} capture_event_t;
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// #define DEPTH_PIN_CLK GPIO_NUM_36 // 捕获GPIO端口
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// #define GPIO_PCNT_PIN_1 36 // Set GPIO 18 as phaseA/C1
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// #define GPIO_PCNT_PIN_2 35 // Set GPIO 19 as phaseB/C2
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// #define DEPTH_PIN_PULSE 36 //深度脉冲GPIO端口
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// #define DEPTH_PIN_CTRL 35 //深度控制GPIO端口
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#define FLOW_SYNC_PIN 7 // 捕获GPIO端口 SPI2_nIRQ
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#define DEPTH_PIN_PULSE 39 // 深度脉冲GPIO端口 TIM15_CH1
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#define DEPTH_PIN_CTRL 38 // 深度控制GPIO端口 TIM15_CH2
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#define DEPTH_PIN_ENC_A 42 // 深度脉冲GPIO端口 TIM3_CH1
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#define DEPTH_PIN_ENC_B 41 // 深度控制GPIO端口 TIM3_CH2
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#define SEND_DATA_TEST 0
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#define PILE_STATE_STOP 0x0100
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#define PILE_STATE_PAUSE 0x0200
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#define PILE_STATE_WORK 0x0300
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#define PILE_DIR_NONE 0x01
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#define PILE_DIR_UP 0x02
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#define PILE_DIR_DOWN 0x03
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rotary_encoder_t *encoder_ = NULL; // 编码器测量深度参数
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void pcnt_rotary_encoder_init_(void)
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{
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// Rotary encoder underlying device is represented by a PCNT unit in this example
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uint32_t pcnt_unit = 0;
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int pulse_pin;
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int ctrl_pin;
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pulse_pin = DEPTH_PIN_ENC_A;
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ctrl_pin = DEPTH_PIN_ENC_B;
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// Create rotary encoder instance
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rotary_encoder_config_t config = ROTARY_ENCODER_DEFAULT_CONFIG((rotary_encoder_dev_t)pcnt_unit, pulse_pin, ctrl_pin);
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config.flags = 0;
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ESP_ERROR_CHECK(rotary_encoder_new_ec11(&config, &encoder_));
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// Filter out glitch (1us)
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ESP_ERROR_CHECK(encoder_->set_glitch_filter(encoder_, 10));
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// Start encoder
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ESP_ERROR_CHECK(encoder_->start(encoder_));
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}
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