124 lines
3.9 KiB
C
124 lines
3.9 KiB
C
#include "cmd_custom.h"
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#include "cmd_system.h"
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#include "driver/uart.h"
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#include "esp_console.h"
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#include "esp_log.h"
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#include "esp_system.h"
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#include "esp_vfs_dev.h"
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#include "esp_vfs_fat.h"
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#include "linenoise/linenoise.h"
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#include "nvs.h"
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#include "nvs_flash.h"
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#include <stdio.h>
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#define PROMPT_STR CONFIG_IDF_TARGET
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#define MOUNT_PATH "/data"
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#define HISTORY_PATH MOUNT_PATH "/history.txt"
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static const char *TAG = "main";
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static void initialize_nvs();
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static void initialize_filesystem();
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static void initialize_console();
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void app_main() {
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const char *prompt = LOG_COLOR_I PROMPT_STR "> " LOG_RESET_COLOR;
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initialize_nvs();
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initialize_filesystem();
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initialize_console();
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esp_console_register_help_command();
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register_system_common();
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register_system_sleep();
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register_custom();
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while (true) {
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char *line = linenoise(prompt);
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if (line == NULL) { /* Break on EOF or error */
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// break;
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continue;
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}
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if (strlen(line) > 0) {
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linenoiseHistoryAdd(line);
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linenoiseHistorySave(HISTORY_PATH);
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}
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int ret;
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esp_err_t err = esp_console_run(line, &ret);
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if (err == ESP_ERR_NOT_FOUND) {
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printf("Unrecognized command\n");
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} else if (err == ESP_ERR_INVALID_ARG) {
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// command was empty
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} else if (err == ESP_OK && ret != ESP_OK) {
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printf("Command returned non-zero error code: 0x%x (%s)\n", ret, esp_err_to_name(ret));
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} else if (err != ESP_OK) {
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printf("Internal error: %s\n", esp_err_to_name(err));
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}
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/* linenoise allocates line buffer on the heap, so need to free it */
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linenoiseFree(line);
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}
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esp_console_deinit();
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}
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static void initialize_console() {
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fflush(stdout);
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fsync(fileno(stdout));
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setvbuf(stdin, NULL, _IONBF, 0);
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esp_vfs_dev_uart_port_set_rx_line_endings(CONFIG_ESP_CONSOLE_UART_NUM, ESP_LINE_ENDINGS_CR);
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esp_vfs_dev_uart_port_set_tx_line_endings(CONFIG_ESP_CONSOLE_UART_NUM, ESP_LINE_ENDINGS_CRLF);
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const uart_config_t uart_config = {
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.baud_rate = CONFIG_ESP_CONSOLE_UART_BAUDRATE,
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.data_bits = UART_DATA_8_BITS,
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.parity = UART_PARITY_DISABLE,
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.stop_bits = UART_STOP_BITS_1,
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.source_clk = UART_SCLK_REF_TICK,
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};
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ESP_ERROR_CHECK(uart_driver_install(CONFIG_ESP_CONSOLE_UART_NUM, 256, 0, 0, NULL, 0));
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ESP_ERROR_CHECK(uart_param_config(CONFIG_ESP_CONSOLE_UART_NUM, &uart_config));
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esp_vfs_dev_uart_use_driver(CONFIG_ESP_CONSOLE_UART_NUM);
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esp_console_config_t console_config = {
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.max_cmdline_args = 8,
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.max_cmdline_length = 256,
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.hint_color = atoi(LOG_COLOR_CYAN),
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};
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ESP_ERROR_CHECK(esp_console_init(&console_config));
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linenoiseSetMultiLine(1);
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linenoiseSetCompletionCallback(&esp_console_get_completion);
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linenoiseSetHintsCallback((linenoiseHintsCallback *)&esp_console_get_hint);
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linenoiseHistorySetMaxLen(100);
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linenoiseSetMaxLineLen(console_config.max_cmdline_length);
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linenoiseAllowEmpty(false);
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linenoiseHistoryLoad(HISTORY_PATH);
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}
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static void initialize_nvs() {
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esp_err_t err = nvs_flash_init();
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if (err == ESP_ERR_NVS_NO_FREE_PAGES || err == ESP_ERR_NVS_NEW_VERSION_FOUND) {
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ESP_ERROR_CHECK(nvs_flash_erase());
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err = nvs_flash_init();
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}
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ESP_ERROR_CHECK(err);
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}
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static void initialize_filesystem(void) {
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static wl_handle_t wl_handle;
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const esp_vfs_fat_mount_config_t mount_config = {
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.max_files = 4,
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.format_if_mount_failed = true,
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};
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esp_err_t err = esp_vfs_fat_spiflash_mount_rw_wl(MOUNT_PATH, "storage", &mount_config, &wl_handle);
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if (err != ESP_OK) {
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ESP_LOGE(TAG, "Failed to mount FATFS (%s)", esp_err_to_name(err));
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return;
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}
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}
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