mirror of
https://github.com/sle118/squeezelite-esp32.git
synced 2025-12-10 05:27:01 +03:00
Console support WIP!
Some instabilities to tackle. BT Ring buffer were taken out. DAC is crashing with stack overflow. So does A2DP after playing for a little while. This needs to be investigated.
This commit is contained in:
Sebastien Leclerc
316
components/platform_esp32/console.c
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316
components/platform_esp32/console.c
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/* Console example
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This example code is in the Public Domain (or CC0 licensed, at your option.)
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Unless required by applicable law or agreed to in writing, this
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software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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CONDITIONS OF ANY KIND, either express or implied.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "esp_system.h"
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#include "esp_log.h"
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#include "esp_console.h"
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#include "esp_vfs_dev.h"
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#include "driver/uart.h"
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#include "linenoise/linenoise.h"
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#include "argtable3/argtable3.h"
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#include "esp_vfs_fat.h"
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#include "nvs.h"
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#include "nvs_flash.h"
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#include "pthread.h"
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#include "platform_esp32.h"
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#include "cmd_decl.h"
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#include "console.h"
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#include "cmd_squeezelite.h"
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#include "nvs_utilities.h"
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pthread_t thread_console;
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static void * console_thread();
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void console_start();
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static const char * TAG = "console";
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extern char current_namespace[];
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/* Prompt to be printed before each line.
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* This can be customized, made dynamic, etc.
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*/
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const char* prompt = LOG_COLOR_I "squeezelite-esp32> " LOG_RESET_COLOR;
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/* Console command history can be stored to and loaded from a file.
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* The easiest way to do this is to use FATFS filesystem on top of
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* wear_levelling library.
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*/
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#define MOUNT_PATH "/data"
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#define HISTORY_PATH MOUNT_PATH "/history.txt"
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void run_command(char * line);
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//optListStruct * getOptionByName(char * option){
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// optListStruct * curOpt=&optList[0];
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// while(curOpt->optName !=NULL){
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// if(!strcmp(curOpt->optName, option)){
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// return curOpt;
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// }
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// curOpt++;
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// }
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// return NULL;
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//}
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//
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//static int list_options(int argc, char **argv)
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//{
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// nvs_handle nvs;
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// esp_err_t err;
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//
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// err = nvs_open(current_namespace, NVS_READONLY, &nvs);
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// if (err != ESP_OK) {
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// return err;
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// }
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// //
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// optListStruct * curOpt=&optList[0];
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// printf("System Configuration Options.\n");
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// while(curOpt->optName!=NULL){
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// printf("Option: %s\n"
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// " Description: %20s\n"
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// " Default Value: %20s\n"
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// " Current Value: ",curOpt->optName, curOpt->description, curOpt->defaultValue);
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// size_t len;
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// if ( (nvs_get_str(nvs, curOpt->optName, NULL, &len)) == ESP_OK) {
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// char *str = (char *)malloc(len);
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// if ( (nvs_get_str(nvs, curOpt->optName, str, &len)) == ESP_OK) {
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// printf("%20s\n", str);
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// }
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// free(str);
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// }
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// else
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// {
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// if(store_nvs_value(NVS_TYPE_STR, curOpt->optName,curOpt->defaultValue, strlen(curOpt->defaultValue))==ESP_OK)
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// {
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// printf("%20s\n", curOpt->defaultValue);
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// }
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// else
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// {
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// printf("Error. Invalid key\n");
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// }
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// }
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// curOpt++;
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// }
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// printf("\n");
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// nvs_close(nvs);
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// return 0;
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//}
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//void register_list_options(){
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// const esp_console_cmd_t config_list = {
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// .command = "config-list",
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// .help = "Lists available configuration options.",
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// .hint = NULL,
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// .func = &list_options,
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// .argtable = NULL
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// };
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//
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// ESP_ERROR_CHECK( esp_console_cmd_register(&config_list) );
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//
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//}
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void process_autoexec(){
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int i=1;
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char autoexec_name[21]={0};
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char * autoexec_value=NULL;
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int * autoexec_flag = get_nvs_value_alloc(NVS_TYPE_U8, "autoexec");
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if(autoexec_flag!=NULL)
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{
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ESP_LOGI(TAG,"autoexec flag value found with value %d", *autoexec_flag);
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printf("printf -- autoexec flag value found with value %d", *autoexec_flag);
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if(*autoexec_flag == 1)
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{
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do {
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snprintf(autoexec_name,sizeof(autoexec_name)-1,"autoexec%u",i++);
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ESP_LOGD(TAG,"Getting command name %s", autoexec_name);
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autoexec_value= get_nvs_value_alloc(NVS_TYPE_STR, autoexec_name);
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if(autoexec_value!=NULL){
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ESP_LOGI(TAG,"Running command %s = %s", autoexec_name, autoexec_value);
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run_command(autoexec_value);
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free(autoexec_value);
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}
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else
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{
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ESP_LOGD(TAG,"No matching command found for name %s", autoexec_name);
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break;
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}
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} while(1);
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}
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free(autoexec_flag);
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}
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else
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{
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ESP_LOGD(TAG,"No matching command found for name autoexec. Adding default entries");
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uint8_t autoexec_dft=0;
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char autoexec1_dft[]="join " CONFIG_WIFI_SSID CONFIG_WIFI_PASSWORD;
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char autoexec2_dft[]="squeezelite -o \"DAC\" -b 500:2000 -d all=debug -M esp32 -r \"44100,4800\" -N \"playername.txt\"";
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store_nvs_value(NVS_TYPE_U8,"autoexec",&autoexec_dft);
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store_nvs_value(NVS_TYPE_U8,"autoexec1",autoexec1_dft);
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store_nvs_value(NVS_TYPE_U8,"autoexec2",autoexec2_dft);
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}
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}
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static void initialize_filesystem() {
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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 = 10,
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.format_if_mount_failed = true,
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.allocation_unit_size = 4096
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};
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esp_err_t err = esp_vfs_fat_spiflash_mount(MOUNT_PATH, "storage",
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&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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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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void initialize_console() {
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/* Disable buffering on stdin */
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setvbuf(stdin, NULL, _IONBF, 0);
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/* Minicom, screen, idf_monitor send CR when ENTER key is pressed */
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esp_vfs_dev_uart_set_rx_line_endings(ESP_LINE_ENDINGS_CR);
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/* Move the caret to the beginning of the next line on '\n' */
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esp_vfs_dev_uart_set_tx_line_endings(ESP_LINE_ENDINGS_CRLF);
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/* Configure UART. Note that REF_TICK is used so that the baud rate remains
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* correct while APB frequency is changing in light sleep mode.
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*/
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const uart_config_t uart_config = { .baud_rate =
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CONFIG_CONSOLE_UART_BAUDRATE, .data_bits = UART_DATA_8_BITS,
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.parity = UART_PARITY_DISABLE, .stop_bits = UART_STOP_BITS_1,
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.use_ref_tick = true };
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ESP_ERROR_CHECK(uart_param_config(CONFIG_CONSOLE_UART_NUM, &uart_config));
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/* Install UART driver for interrupt-driven reads and writes */
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ESP_ERROR_CHECK(
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uart_driver_install(CONFIG_CONSOLE_UART_NUM, 256, 0, 0, NULL, 0));
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/* Tell VFS to use UART driver */
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esp_vfs_dev_uart_use_driver(CONFIG_CONSOLE_UART_NUM);
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/* Initialize the console */
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esp_console_config_t console_config = { .max_cmdline_args = 8,
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.max_cmdline_length = 256,
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#if CONFIG_LOG_COLORS
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.hint_color = atoi(LOG_COLOR_CYAN)
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#endif
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};
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ESP_ERROR_CHECK(esp_console_init(&console_config));
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/* Configure linenoise line completion library */
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/* Enable multiline editing. If not set, long commands will scroll within
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* single line.
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*/
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linenoiseSetMultiLine(1);
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/* Tell linenoise where to get command completions and hints */
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linenoiseSetCompletionCallback(&esp_console_get_completion);
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linenoiseSetHintsCallback((linenoiseHintsCallback*) &esp_console_get_hint);
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/* Set command history size */
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linenoiseHistorySetMaxLen(100);
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/* Load command history from filesystem */
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linenoiseHistoryLoad(HISTORY_PATH);
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}
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void console_start() {
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initialize_nvs();
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initialize_filesystem();
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initialize_console();
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/* Register commands */
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esp_console_register_help_command();
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register_system();
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register_wifi();
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register_nvs();
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register_squeezelite();
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printf("\n"
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"Type 'help' to get the list of commands.\n"
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"Use UP/DOWN arrows to navigate through command history.\n"
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"Press TAB when typing command name to auto-complete.\n"
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"\n"
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"To automatically execute lines at startup:\n"
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"\tSet NVS variable autoexec (U8) = 1 to enable, 0 to disable automatic execution.\n"
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"\tSet NVS variable autoexec[1~9] (string)to a command that should be executed automatically\n"
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"\n"
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"\n");
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/* Figure out if the terminal supports escape sequences */
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int probe_status = linenoiseProbe();
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if (probe_status) { /* zero indicates success */
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printf("\n****************************\n"
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"Your terminal application does not support escape sequences.\n"
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"Line editing and history features are disabled.\n"
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"On Windows, try using Putty instead.\n"
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"****************************\n");
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linenoiseSetDumbMode(1);
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#if CONFIG_LOG_COLORS
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/* Since the terminal doesn't support escape sequences,
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* don't use color codes in the prompt.
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*/
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prompt = "squeezelite-esp32> ";
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#endif //CONFIG_LOG_COLORS
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}
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esp_pthread_cfg_t cfg = esp_pthread_get_default_config();
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cfg.thread_name= "console";
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cfg.inherit_cfg = true;
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esp_pthread_set_cfg(&cfg);
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pthread_attr_t attr;
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pthread_attr_init(&attr);
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pthread_create(&thread_console, &attr, console_thread, NULL);
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pthread_attr_destroy(&attr);
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}
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void run_command(char * line){
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/* Try to run the command */
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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,
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esp_err_to_name(err));
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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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}
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static void * console_thread() {
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process_autoexec();
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/* Main loop */
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while (1) {
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/* Get a line using linenoise.
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* The line is returned when ENTER is pressed.
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*/
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char* line = linenoise(prompt);
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if (line == NULL) { /* Ignore empty lines */
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continue;
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}
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/* Add the command to the history */
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linenoiseHistoryAdd(line);
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/* Save command history to filesystem */
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linenoiseHistorySave(HISTORY_PATH);
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printf("\n");
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run_command(line);
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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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return NULL;
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}
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