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example: use console repl in ble mesh coex example

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This commit is contained in:
morris 2022-05-16 15:39:47 +08:00
parent d274cd5601
commit 819beb4a32
2 changed files with 59 additions and 156 deletions
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113
examples/bluetooth/esp_ble_mesh/ble_mesh_coex_test/main/main.c
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@ -1,7 +1,7 @@
/*
* ESP BLE Mesh Example
*
* SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/
@ -12,13 +12,9 @@
#include "esp_log.h"
#include "esp_console.h"
#include "esp_vfs_dev.h"
#include "driver/uart.h"
#include "linenoise/linenoise.h"
#include "argtable3/argtable3.h"
#include "esp_vfs_fat.h"
#include "nvs.h"
#include "nvs_flash.h"
#include "esp_coexist.h"
#include "coex_cmd.h"
#include "run_tc.h"
@ -34,71 +30,26 @@ static void initialize_nvs(void)
ESP_ERROR_CHECK(err);
}
static void initialize_console(void)
{
/* Disable buffering on stdin and stdout */
setvbuf(stdin, NULL, _IONBF, 0);
/* Minicom, screen, idf_monitor send CR when ENTER key is pressed */
esp_vfs_dev_uart_port_set_rx_line_endings(CONFIG_ESP_CONSOLE_UART_NUM, ESP_LINE_ENDINGS_CR);
/* Move the caret to the beginning of the next line on '\n' */
esp_vfs_dev_uart_port_set_tx_line_endings(CONFIG_ESP_CONSOLE_UART_NUM, ESP_LINE_ENDINGS_CRLF);
/* Configure UART. Note that REF_TICK is used so that the baud rate remains
* correct while APB frequency is changing in light sleep mode.
*/
const uart_config_t uart_config = {
.baud_rate = CONFIG_ESP_CONSOLE_UART_BAUDRATE,
.data_bits = UART_DATA_8_BITS,
.parity = UART_PARITY_DISABLE,
.stop_bits = UART_STOP_BITS_1,
.use_ref_tick = true
};
ESP_ERROR_CHECK( uart_param_config(CONFIG_ESP_CONSOLE_UART_NUM, &uart_config) );
/* Install UART driver for interrupt-driven reads and writes */
ESP_ERROR_CHECK( uart_driver_install(CONFIG_ESP_CONSOLE_UART_NUM,
256, 0, 0, NULL, 0) );
/* Tell VFS to use UART driver */
esp_vfs_dev_uart_use_driver(CONFIG_ESP_CONSOLE_UART_NUM);
/* Initialize the console */
esp_console_config_t console_config = {
.max_cmdline_args = 8,
.max_cmdline_length = 256,
#if CONFIG_LOG_COLORS
.hint_color = atoi(LOG_COLOR_CYAN)
#endif
};
ESP_ERROR_CHECK( esp_console_init(&console_config) );
/* Configure linenoise line completion library */
/* Enable multiline editing. If not set, long commands will scroll within
* single line.
*/
linenoiseSetMultiLine(1);
/* Tell linenoise where to get command completions and hints */
linenoiseSetCompletionCallback(&esp_console_get_completion);
linenoiseSetHintsCallback((linenoiseHintsCallback *) &esp_console_get_hint);
/* Set command history size */
linenoiseHistorySetMaxLen(100);
}
void app_main(void)
{
initialize_nvs();
initialize_console();
run_tc_init();
/* Register commands */
esp_console_register_help_command();
esp_console_repl_t *repl = NULL;
esp_console_repl_config_t repl_config = ESP_CONSOLE_REPL_CONFIG_DEFAULT();
repl_config.prompt = "ble_mesh_coex>";
// install console REPL environment
#if CONFIG_ESP_CONSOLE_UART
esp_console_dev_uart_config_t uart_config = ESP_CONSOLE_DEV_UART_CONFIG_DEFAULT();
ESP_ERROR_CHECK(esp_console_new_repl_uart(&uart_config, &repl_config, &repl));
#elif CONFIG_ESP_CONSOLE_USB_CDC
esp_console_dev_usb_cdc_config_t cdc_config = ESP_CONSOLE_DEV_CDC_CONFIG_DEFAULT();
ESP_ERROR_CHECK(esp_console_new_repl_usb_cdc(&cdc_config, &repl_config, &repl));
#elif CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG
esp_console_dev_usb_serial_jtag_config_t usbjtag_config = ESP_CONSOLE_DEV_USB_SERIAL_JTAG_CONFIG_DEFAULT();
ESP_ERROR_CHECK(esp_console_new_repl_usb_serial_jtag(&usbjtag_config, &repl_config, &repl));
#endif
register_coex_cmd();
#if defined(CONFIG_EXAMPLE_AUTO)
@ -110,35 +61,7 @@ void app_main(void)
*/
printf("esp-idf version: %s\n\n", esp_get_idf_version());
printf("coexist version: %s\n\n", esp_coex_version_get());
const char *prompt = "esp32> ";
linenoiseSetDumbMode(1);
/* Main loop */
while (true) {
/* Get a line using linenoise.
* The line is returned when ENTER is pressed.
*/
char *line = linenoise(prompt);
if (line == NULL) { /* Ignore empty lines */
continue;
}
/* Add the command to the history */
linenoiseHistoryAdd(line);
/* Try to run the command */
int ret;
esp_err_t err = esp_console_run(line, &ret);
if (err == ESP_ERR_NOT_FOUND) {
printf("Unrecognized command\n");
} else if (err == ESP_ERR_INVALID_ARG) {
// command was empty
} else if (err == ESP_OK && ret != ESP_OK) {
printf("Command returned non-zero error code: 0x%x (%s)\n", ret, esp_err_to_name(err));
} else if (err != ESP_OK) {
printf("Internal error: %s\n", esp_err_to_name(err));
}
/* linenoise allocates line buffer on the heap, so need to free it */
linenoiseFree(line);
}
// start console REPL
ESP_ERROR_CHECK(esp_console_start_repl(repl));
}

50
examples/bluetooth/esp_ble_mesh/ble_mesh_wifi_coexist/tutorial/BLE_Mesh_WiFi_Coexist_Example_Walkthrough.md
View File

@ -239,11 +239,17 @@ This demo calls the `wifi_console_init` function:
```c
initialise_wifi();
initialize_console();
/* Register commands */
esp_console_register_help_command();
esp_console_repl_t *repl = NULL;
esp_console_repl_config_t repl_config = ESP_CONSOLE_REPL_CONFIG_DEFAULT();
esp_console_dev_uart_config_t uart_config = ESP_CONSOLE_DEV_UART_CONFIG_DEFAULT();
// init console REPL environment
ESP_ERROR_CHECK(esp_console_new_repl_uart(&uart_config, &repl_config, &repl));
register_wifi();
// start console REPL
ESP_ERROR_CHECK(esp_console_start_repl(repl));
```
1. Initialize the basic Wi-Fi function by calling `initialise_wifi`, which sets
@ -253,12 +259,10 @@ This demo calls the `wifi_console_init` function:
* the Wi-Fi operating mode to `WIFI_MODE_STA`, which allows the board to work in Station mode.
2. Initialize the Wi-Fi console by calling the `initialize_console` function.
3. Enable the `Help` function by calling the `esp_console_register_help_command()`. After that, you can view all the currently supported Wi-Fi commands by entering the `help` command in your serial port tool.
4. Register the commands by calling the `register_wifi` function.
2. Create a UART based console REPL by calling the `esp_console_new_repl_uart` function.
3. Register the commands by calling the `register_wifi` function.
* An example of registering a `restart` command with a `restart()` function to handle this command can be seen below. After the initialization, you can enter the `restart` command in your serial port tool to call the `restart()` function.
```c
```c
static int restart(int argc, char **argv)
{
ESP_LOGI(TAG, "Restarting");
@ -270,32 +274,8 @@ This demo calls the `wifi_console_init` function:
.hint = NULL,
.func = &restart,
};
```
```
Note that the `sta`,`scan`,`ap`,`query`,`iperf`,`restart` and `heap` commands are supported in this demo.
Note that the `sta`,`scan`,`ap`,`query`,`iperf`,`restart` and `heap` commands are supported in this demo.
The main program of the Wi-Fi constantly reads data from the command line. The `esp_console_run` function will parse the command entered from your serial port tool, then call the handler function registered for this command.
```c
/* Main loop */
while (true) {
/* Get a line using linenoise.
* The line is returned when ENTER is pressed.
*/
char *line = linenoise(prompt);
if (line == NULL) { /* Ignore empty lines */
continue;
}
/* Add the command to the history */
linenoiseHistoryAdd(line);
/* Try to run the command */
int ret;
esp_err_t err = esp_console_run(line, &ret);
...
/* linenoise allocates line buffer on the heap, so need to free it */
linenoiseFree(line);
}
return;
}
```
4. Start the REPL by calling `esp_console_start_repl`. The repl task internally will read data from the command line and then invoke the handler previously registered.