41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
#include <stdbool.h>
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#include "driver/usb_serial_jtag.h"
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#include "portmacro.h"
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#include "esp_log.h"
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#include "buzzer.h"
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#include "arraylen.h"
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extern const uint32_t init_buzzer_freq;
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static const char* TAG = "FREQ_SLIDER_C";
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void freq_slider_task(void* param) {
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buzzer_init(init_buzzer_freq);
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usb_serial_jtag_driver_config_t jtag_config = {.rx_buffer_size = 1024,
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.tx_buffer_size = 1024};
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ESP_ERROR_CHECK(usb_serial_jtag_driver_install(&jtag_config));
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int modify_amount = 10;
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char buf[4] = {0};
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while (true) {
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int read_count = usb_serial_jtag_read_bytes(buf, ARRAY_LEN(buf) - 1, portMAX_DELAY);
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buf[read_count + 1] = '\0';
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switch (buf[0]) {
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case 'q':
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ESP_LOGI(TAG, "Increasing frequency. New frequency: %d", modify_frequency(modify_amount));
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break;
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case 'a':
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ESP_LOGI(TAG, "Decreasing frequency. New frequency: %d", modify_frequency(-modify_amount));
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modify_frequency(-modify_amount);
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break;
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case '1':
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reset_frequency();
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break;
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}
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}
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}
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