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retrofit to gcc8

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Sebastien
2020-03-04 13:01:24 -05:00
parent 5fb4b14e87
commit c97f9e2c59
61 changed files with 234 additions and 135 deletions
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22
components/platform_console/cmd_decl.h Normal file
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/* Console example — declarations of command registration functions.
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
#pragma once
#ifdef __cplusplus
extern "C" {
#endif
#include "cmd_system.h"
#include "cmd_wifi.h"
#include "cmd_nvs.h"
#include "cmd_i2ctools.h"
#include "cmd_ota.h"
#ifdef __cplusplus
}
#endif

919
components/platform_console/cmd_i2ctools.c Normal file
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/* cmd_i2ctools.c
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
#define LOG_LOCAL_LEVEL ESP_LOG_DEBUG
#include <stdio.h>
#include "cmd_i2ctools.h"
#include "argtable3/argtable3.h"
#include "driver/i2c.h"
#include "esp_console.h"
#include "esp_log.h"
#include "string.h"
#include "stdio.h"
#include "platform_config.h"
#include "accessors.h"
#define I2C_MASTER_TX_BUF_DISABLE 0 /*!< I2C master doesn't need buffer */
#define I2C_MASTER_RX_BUF_DISABLE 0 /*!< I2C master doesn't need buffer */
#define WRITE_BIT I2C_MASTER_WRITE /*!< I2C master write */
#define READ_BIT I2C_MASTER_READ /*!< I2C master read */
#define ACK_CHECK_EN 0x1 /*!< I2C master will check ack from slave*/
#define ACK_CHECK_DIS 0x0 /*!< I2C master will not check ack from slave */
#define ACK_VAL 0x0 /*!< I2C ack value */
#define NACK_VAL 0x1 /*!< I2C nack value */
static const char *TAG = "cmd_i2ctools";
static gpio_num_t i2c_gpio_sda = 19;
static gpio_num_t i2c_gpio_scl = 18;
static uint32_t i2c_frequency = 100000;
#ifdef CONFIG_I2C_LOCKED
static i2c_port_t i2c_port = I2C_NUM_1;
#else
static i2c_port_t i2c_port = I2C_NUM_0;
#endif
static struct {
struct arg_int *chip_address;
struct arg_int *register_address;
struct arg_int *data_length;
struct arg_end *end;
} i2cget_args;
static struct {
struct arg_int *chip_address;
struct arg_int *register_address;
struct arg_int *data;
struct arg_end *end;
} i2cset_args;
static struct {
struct arg_int *chip_address;
struct arg_int *size;
struct arg_end *end;
} i2cdump_args;
static struct {
struct arg_lit *load;
struct arg_int *port;
struct arg_int *freq;
struct arg_int *sda;
struct arg_int *scl;
struct arg_end *end;
} i2cconfig_args;
static struct {
struct arg_int *port;
struct arg_end *end;
} i2cstop_args;
static struct {
struct arg_int *port;
struct arg_end *end;
} i2ccheck_args;
static struct {
struct arg_lit *clear;
struct arg_lit *hflip;
struct arg_lit *vflip;
struct arg_lit *rotate;
struct arg_int *address;
struct arg_int *width;
struct arg_int *height;
struct arg_str *name;
struct arg_str *driver;
struct arg_end *end;
} i2cdisp_args;
bool is_i2c_started(i2c_port_t port){
esp_err_t ret = ESP_OK;
ESP_LOGD(TAG,"Determining if i2c is started on port %u", port);
i2c_cmd_handle_t cmd = i2c_cmd_link_create();
ret = i2c_master_start(cmd);
if(ret == ESP_OK){
ret = i2c_master_write_byte(cmd,WRITE_BIT, ACK_CHECK_EN);
}
if(ret == ESP_OK){
ret = i2c_master_stop(cmd);
}
if(ret == ESP_OK){
ret = i2c_master_cmd_begin(port, cmd, 50 / portTICK_RATE_MS);
}
i2c_cmd_link_delete(cmd);
ESP_LOGD(TAG,"i2c is %s. %s",ret!=ESP_ERR_INVALID_STATE?"started":"not started", esp_err_to_name(ret));
return (ret!=ESP_ERR_INVALID_STATE);
}
typedef struct {
uint8_t address;
char * description;
} i2c_db_t;
// the list was taken from https://i2cdevices.org/addresses
// on 2020-01-16
static const i2c_db_t i2c_db[] = {
{ .address = 0x00, .description = "Unknown"},
{ .address = 0x01, .description = "Unknown"},
{ .address = 0x02, .description = "Unknown"},
{ .address = 0x03, .description = "Unknown"},
{ .address = 0x04, .description = "Unknown"},
{ .address = 0x05, .description = "Unknown"},
{ .address = 0x06, .description = "Unknown"},
{ .address = 0x07, .description = "Unknown"},
{ .address = 0x0c, .description = "AK8975"},
{ .address = 0x0d, .description = "AK8975"},
{ .address = 0x0e, .description = "MAG3110 AK8975 IST-8310"},
{ .address = 0x0f, .description = "AK8975"},
{ .address = 0x10, .description = "VEML7700 VML6075"},
{ .address = 0x11, .description = "Si4713 SAA5246 SAA5243P/K SAA5243P/L SAA5243P/E SAA5243P/H"},
{ .address = 0x13, .description = "VCNL40x0"},
{ .address = 0x18, .description = "MCP9808 LIS3DH LSM303"},
{ .address = 0x19, .description = "MCP9808 LIS3DH LSM303"},
{ .address = 0x1a, .description = "MCP9808"},
{ .address = 0x1b, .description = "MCP9808"},
{ .address = 0x1c, .description = "MCP9808 MMA845x FXOS8700"},
{ .address = 0x1d, .description = "MCP9808 MMA845x ADXL345 FXOS8700"},
{ .address = 0x1e, .description = "MCP9808 FXOS8700 HMC5883 LSM303 LSM303"},
{ .address = 0x1f, .description = "MCP9808 FXOS8700"},
{ .address = 0x20, .description = "FXAS21002 MCP23008 MCP23017 Chirp!"},
{ .address = 0x21, .description = "FXAS21002 MCP23008 MCP23017 SAA4700"},
{ .address = 0x22, .description = "MCP23008 MCP23017 PCA1070"},
{ .address = 0x23, .description = "MCP23008 MCP23017 SAA4700"},
{ .address = 0x24, .description = "MCP23008 MCP23017 PCD3311C PCD3312C"},
{ .address = 0x25, .description = "MCP23008 MCP23017 PCD3311C PCD3312C"},
{ .address = 0x26, .description = "MCP23008 MCP23017"},
{ .address = 0x27, .description = "MCP23008 MCP23017"},
{ .address = 0x28, .description = "BNO055 CAP1188"},
{ .address = 0x29, .description = "BNO055 CAP1188 TCS34725 TSL2591 VL53L0x VL6180X"},
{ .address = 0x2a, .description = "CAP1188"},
{ .address = 0x2b, .description = "CAP1188"},
{ .address = 0x2c, .description = "CAP1188 AD5248 AD5251 AD5252 CAT5171"},
{ .address = 0x2d, .description = "CAP1188 AD5248 AD5251 AD5252 CAT5171"},
{ .address = 0x2e, .description = "AD5248 AD5251 AD5252"},
{ .address = 0x2f, .description = "AD5248 AD5243 AD5251 AD5252"},
{ .address = 0x30, .description = "SAA2502"},
{ .address = 0x31, .description = "SAA2502"},
{ .address = 0x38, .description = "FT6x06 VEML6070 BMA150 SAA1064"},
{ .address = 0x39, .description = "TSL2561 APDS-9960 VEML6070 SAA1064"},
{ .address = 0x3a, .description = "PCF8577C SAA1064"},
{ .address = 0x3b, .description = "SAA1064 PCF8569"},
{ .address = 0x3c, .description = "SSD1305 SSD1306 PCF8578 PCF8569 SH1106"},
{ .address = 0x3d, .description = "SSD1305 SSD1306 PCF8578 SH1106"},
{ .address = 0x40, .description = "HTU21D-F TMP007 PCA9685 NE5751 TDA8421 INA260 TEA6320 TEA6330 TMP006 TEA6300 Si7021 INA219 TDA9860"},
{ .address = 0x41, .description = "TMP007 PCA9685 STMPE811 TDA8424 NE5751 TDA8421 INA260 STMPE610 TDA8425 TMP006 INA219 TDA9860 TDA8426"},
{ .address = 0x42, .description = "HDC1008 TMP007 TMP006 PCA9685 INA219 TDA8415 TDA8417 INA260"},
{ .address = 0x43, .description = "HDC1008 TMP007 TMP006 PCA9685 INA219 INA260"},
{ .address = 0x44, .description = "TMP007 TMP006 PCA9685 INA219 STMPE610 SHT31 ISL29125 STMPE811 TDA4688 TDA4672 TDA4780 TDA4670 TDA8442 TDA4687 TDA4671 TDA4680 INA260"},
{ .address = 0x45, .description = "TMP007 TMP006 PCA9685 INA219 SHT31 TDA8376 INA260"},
{ .address = 0x46, .description = "TMP007 TMP006 PCA9685 INA219 TDA9150 TDA8370 INA260"},
{ .address = 0x47, .description = "TMP007 TMP006 PCA9685 INA219 INA260"},
{ .address = 0x48, .description = "PCA9685 INA219 PN532 TMP102 INA260 ADS1115"},
{ .address = 0x49, .description = "TSL2561 PCA9685 INA219 TMP102 INA260 ADS1115 AS7262"},
{ .address = 0x4a, .description = "PCA9685 INA219 TMP102 ADS1115 MAX44009 INA260"},
{ .address = 0x4b, .description = "PCA9685 INA219 TMP102 ADS1115 MAX44009 INA260"},
{ .address = 0x4c, .description = "PCA9685 INA219 INA260"},
{ .address = 0x4d, .description = "PCA9685 INA219 INA260"},
{ .address = 0x4e, .description = "PCA9685 INA219 INA260"},
{ .address = 0x4f, .description = "PCA9685 INA219 INA260"},
{ .address = 0x50, .description = "PCA9685 MB85RC"},
{ .address = 0x51, .description = "PCA9685 MB85RC"},
{ .address = 0x52, .description = "PCA9685 MB85RC Nunchuck controller APDS-9250"},
{ .address = 0x53, .description = "ADXL345 PCA9685 MB85RC"},
{ .address = 0x54, .description = "PCA9685 MB85RC"},
{ .address = 0x55, .description = "PCA9685 MB85RC"},
{ .address = 0x56, .description = "PCA9685 MB85RC"},
{ .address = 0x57, .description = "PCA9685 MB85RC MAX3010x"},
{ .address = 0x58, .description = "PCA9685 TPA2016 SGP30"},
{ .address = 0x59, .description = "PCA9685"},
{ .address = 0x5a, .description = "PCA9685 CCS811 MLX90614 DRV2605 MPR121"},
{ .address = 0x5b, .description = "PCA9685 CCS811 MPR121"},
{ .address = 0x5c, .description = "PCA9685 AM2315 MPR121"},
{ .address = 0x5d, .description = "PCA9685 MPR121"},
{ .address = 0x5e, .description = "PCA9685"},
{ .address = 0x5f, .description = "PCA9685 HTS221"},
{ .address = 0x60, .description = "PCA9685 MPL115A2 MPL3115A2 Si5351A Si1145 MCP4725A0 TEA5767 TSA5511 SAB3037 SAB3035 MCP4725A1"},
{ .address = 0x61, .description = "PCA9685 Si5351A MCP4725A0 TEA6100 TSA5511 SAB3037 SAB3035 MCP4725A1"},
{ .address = 0x62, .description = "PCA9685 MCP4725A1 TSA5511 SAB3037 SAB3035 UMA1014T"},
{ .address = 0x63, .description = "Si4713 PCA9685 MCP4725A1 TSA5511 SAB3037 SAB3035 UMA1014T"},
{ .address = 0x64, .description = "PCA9685 MCP4725A2 MCP4725A1"},
{ .address = 0x65, .description = "PCA9685 MCP4725A2 MCP4725A1"},
{ .address = 0x66, .description = "PCA9685 MCP4725A3 IS31FL3731 MCP4725A1"},
{ .address = 0x67, .description = "PCA9685 MCP4725A3 MCP4725A1"},
{ .address = 0x68, .description = "PCA9685 AMG8833 DS1307 PCF8523 DS3231 MPU-9250 ITG3200 PCF8573 MPU6050"},
{ .address = 0x69, .description = "PCA9685 AMG8833 MPU-9250 ITG3200 PCF8573 SPS30 MPU6050"},
{ .address = 0x6a, .description = "PCA9685 L3GD20H PCF8573"},
{ .address = 0x6b, .description = "PCA9685 L3GD20H PCF8573"},
{ .address = 0x6c, .description = "PCA9685"},
{ .address = 0x6d, .description = "PCA9685"},
{ .address = 0x6e, .description = "PCA9685"},
{ .address = 0x6f, .description = "PCA9685"},
{ .address = 0x70, .description = "PCA9685 TCA9548 HT16K33"},
{ .address = 0x71, .description = "PCA9685 TCA9548 HT16K33"},
{ .address = 0x72, .description = "PCA9685 TCA9548 HT16K33"},
{ .address = 0x73, .description = "PCA9685 TCA9548 HT16K33"},
{ .address = 0x74, .description = "PCA9685 TCA9548 HT16K33"},
{ .address = 0x75, .description = "PCA9685 TCA9548 HT16K33"},
{ .address = 0x76, .description = "PCA9685 TCA9548 HT16K33 BME280 BMP280 MS5607 MS5611 BME680"},
{ .address = 0x77, .description = "PCA9685 TCA9548 HT16K33 IS31FL3731 BME280 BMP280 MS5607 BMP180 BMP085 BMA180 MS5611 BME680"},
{ .address = 0x78, .description = "PCA9685"},
{ .address = 0x79, .description = "PCA9685"},
{ .address = 0x7a, .description = "PCA9685"},
{ .address = 0x7b, .description = "PCA9685"},
{ .address = 0x7c, .description = "PCA9685"},
{ .address = 0x7d, .description = "PCA9685"},
{ .address = 0x7e, .description = "PCA9685"},
{ .address = 0x7f, .description = "PCA9685"},
{ .address = 0, .description = NULL}
};
void i2c_load_configuration(){
ESP_LOGD(TAG,"Loading configuration from nvs");
const i2c_config_t * conf = config_i2c_get((int *)&i2c_port);
i2c_gpio_scl = conf->scl_io_num;
i2c_gpio_sda = conf->sda_io_num;
i2c_frequency = conf->master.clk_speed;
}
const char * i2c_get_description(uint8_t address){
uint8_t i=0;
while(i2c_db[i].description && i2c_db[i].address!=address) i++;
return i2c_db[i].description?i2c_db[i].description:"Unlisted";
}
static esp_err_t i2c_get_port(int port, i2c_port_t *i2c_port)
{
if (port >= I2C_NUM_MAX) {
ESP_LOGE(TAG, "Wrong port number: %d", port);
return ESP_FAIL;
}
switch (port) {
case 0:
*i2c_port = I2C_NUM_0;
break;
case 1:
*i2c_port = I2C_NUM_1;
break;
default:
*i2c_port = I2C_NUM_0;
break;
}
return ESP_OK;
}
static esp_err_t i2c_master_driver_install(){
esp_err_t err=ESP_OK;
ESP_LOGD(TAG,"Installing i2c driver on port %u", i2c_port);
if((err=i2c_driver_install(i2c_port, I2C_MODE_MASTER, I2C_MASTER_RX_BUF_DISABLE, I2C_MASTER_TX_BUF_DISABLE, 0))!=ESP_OK){
ESP_LOGE(TAG,"Driver install failed! %s", esp_err_to_name(err));
}
return err;
}
static esp_err_t i2c_master_driver_initialize()
{
esp_err_t err=ESP_OK;
i2c_config_t conf = {
.mode = I2C_MODE_MASTER,
.sda_io_num = i2c_gpio_sda,
.sda_pullup_en = GPIO_PULLUP_ENABLE,
.scl_io_num = i2c_gpio_scl,
.scl_pullup_en = GPIO_PULLUP_ENABLE,
.master.clk_speed = i2c_frequency
};
ESP_LOGI(TAG,"Initializing i2c driver configuration.\n mode = I2C_MODE_MASTER, \n scl_pullup_en = GPIO_PULLUP_ENABLE, \n i2c port = %u, \n sda_io_num = %u, \n sda_pullup_en = GPIO_PULLUP_ENABLE, \n scl_io_num = %u, \n scl_pullup_en = GPIO_PULLUP_ENABLE, \n master.clk_speed = %u", i2c_port, i2c_gpio_sda,i2c_gpio_scl,i2c_frequency);
if((err=i2c_param_config(i2c_port, &conf))!=ESP_OK){
ESP_LOGE(TAG,"i2c driver config load failed. %s", esp_err_to_name(err));
}
return err;
}
esp_err_t i2c_initialize_driver_from_config(){
esp_err_t err = ESP_OK;
ESP_LOGD(TAG,"Initializing driver from configuration.");
i2c_load_configuration();
if(is_i2c_started(i2c_port)){
ESP_LOGW(TAG, "Stopping i2c driver on port %u", i2c_port);
// stop the current driver instance
if((err=i2c_driver_delete(i2c_port))!=ESP_OK){
ESP_LOGE(TAG,"i2c driver delete failed. %s", esp_err_to_name(err));
}
}
if(err==ESP_OK){
err = i2c_master_driver_initialize();
}
if(err == ESP_OK){
err = i2c_master_driver_install();
}
return err;
}
static int do_i2c_stop(int argc, char **argv ){
int nerrors = arg_parse(argc, argv, (void **)&i2cstop_args);
if (nerrors != 0) {
arg_print_errors(stderr, i2cstop_args.end, argv[0]);
return 0;
}
if (i2cstop_args.port->count && i2c_get_port(i2cstop_args.port->ival[0], &i2c_port) != ESP_OK) {
return 1;
}
ESP_LOGW(TAG,"Stopping i2c on port %u.",i2c_port);
i2c_driver_delete(i2c_port);
return 0;
}
static int do_i2c_check(int argc, char **argv ){
i2c_port_t port=0;
int nerrors = arg_parse(argc, argv, (void **)&i2ccheck_args);
if (nerrors != 0) {
arg_print_errors(stderr, i2ccheck_args.end, argv[0]);
return 0;
}
port=i2c_port;
if (i2ccheck_args.port->count && i2c_get_port(i2ccheck_args.port->ival[0], &port) != ESP_OK) {
return 1;
}
bool started=is_i2c_started(port);
ESP_LOGI(TAG,"i2c is %s on port %u.", started?"started":"not started",port );
return 0;
}
static int do_i2c_show_display(int argc, char **argv){
char * config_string = (char * )config_alloc_get(NVS_TYPE_STR, "display_config") ;
if(config_string){
ESP_LOGI(TAG,"Display configuration string is : \n"
"display_config = \"%s\"",config_string);
free(config_string);
}
else {
ESP_LOGW(TAG,"No display configuration found in nvs config display_config");
}
char * nvs_item = config_alloc_get(NVS_TYPE_STR, "i2c_config");
if (nvs_item) {
ESP_LOGI(TAG,"I2C configuration is: %s", nvs_item);
free(nvs_item);
}
return 0;
}
static int do_i2c_set_display(int argc, char **argv)
{
int width=0, height=0, address=60;
char * name = NULL;
char * driver= NULL;
char config_string[200]={};
int nerrors = arg_parse(argc, argv, (void **)&i2cdisp_args);
if (nerrors != 0) {
arg_print_errors(stderr, i2cdisp_args.end, argv[0]);
return 0;
}
/* Check "--clear" option */
if (i2cdisp_args.clear->count) {
ESP_LOGW(TAG,"Clearing display config");
config_set_value(NVS_TYPE_STR, "display_config", "");
return 0;
}
/* Check "--address" option */
if (i2cdisp_args.address->count) {
address=i2cdisp_args.address->ival[0];
}
/* Check "--width" option */
if (i2cdisp_args.width->count) {
width=i2cdisp_args.width->ival[0];
}
else {
ESP_LOGE(TAG,"Missing parameter: --width");
nerrors ++;
}
/* Check "--height" option */
if (i2cdisp_args.height->count) {
height=i2cdisp_args.height->ival[0];
}
else {
ESP_LOGE(TAG,"Missing parameter: --height");
nerrors ++;
}
/* Check "--name" option */
if (i2cdisp_args.name->count) {
name=strdup(i2cdisp_args.name->sval[0]);
}
/* Check "--driver" option */
if (i2cdisp_args.driver->count) {
driver=strdup(i2cdisp_args.driver->sval[0]);
}
if(!name) name = strdup("I2C");
if(!driver) driver = strdup("SSD1306");
bool rotate = i2cdisp_args.rotate->count>0;
snprintf(config_string, sizeof(config_string),"%s:width=%i,height=%i,address=%i,driver=%s%s%s",
name,width,height,address,driver,rotate || i2cdisp_args.hflip->count?",HFlip":"",rotate || i2cdisp_args.vflip->count?",VFlip":"" );
free(name);
free(driver);
if(nerrors!=0){
return 0;
}
ESP_LOGI(TAG,"Updating display configuration string configuration to :\n"
"display_config = \"%s\"",config_string );
return config_set_value(NVS_TYPE_STR, "display_config", config_string)!=ESP_OK;
}
static int do_i2cconfig_cmd(int argc, char **argv)
{
esp_err_t err=ESP_OK;
int res=0;
int nerrors = arg_parse(argc, argv, (void **)&i2cconfig_args);
if (nerrors != 0) {
arg_print_errors(stderr, i2cconfig_args.end, argv[0]);
return 0;
}
/* Check "--load" option */
if (i2cconfig_args.load->count) {
ESP_LOGW(TAG,"Loading i2c config");
i2c_load_configuration();
}
else {
/* Check "--port" option */
if (i2cconfig_args.port->count) {
if (i2c_get_port(i2cconfig_args.port->ival[0], &i2c_port) != ESP_OK) {
return 1;
}
}
/* Check "--freq" option */
if (i2cconfig_args.freq->count) {
i2c_frequency = i2cconfig_args.freq->ival[0];
}
if (i2cconfig_args.sda->count){
/* Check "--sda" option */
i2c_gpio_sda = i2cconfig_args.sda->ival[0];
}
else {
ESP_LOGE(TAG,"Missing --sda option.");
res=1;
}
if (i2cconfig_args.scl->count){
/* Check "--sda" option */
i2c_gpio_scl = i2cconfig_args.scl->ival[0];
}
else {
ESP_LOGE(TAG,"Missing --scl option.");
res=1;
}
}
#ifdef CONFIG_SQUEEZEAMP
if (i2c_port == I2C_NUM_0) {
i2c_port = I2C_NUM_1;
ESP_LOGE(TAG, "can't use i2c port 0 on SqueezeAMP. Changing to port 1.");
}
#endif
if(!res){
ESP_LOGI(TAG, "Uninstall i2c driver from port %u if needed",i2c_port);
if(is_i2c_started(i2c_port)){
if((err=i2c_driver_delete(i2c_port))!=ESP_OK){
ESP_LOGE(TAG,"i2c driver delete failed. %s", esp_err_to_name(err));
res = 1;
}
}
}
if(!res){
ESP_LOGI(TAG,"Initializing driver with config scl=%u sda=%u speed=%u port=%u",i2c_gpio_scl,i2c_gpio_sda,i2c_frequency,i2c_port);
if((err=i2c_master_driver_initialize())==ESP_OK){
ESP_LOGI(TAG,"Initalize success.");
// now start the i2c driver
ESP_LOGI(TAG,"Starting the i2c driver.");
if((err=i2c_master_driver_install())!=ESP_OK){
res=1;
}
}
else {
ESP_LOGE(TAG,"I2C initialization failed. %s", esp_err_to_name(err));
res=1;
}
}
if(!res && !i2cconfig_args.load->count){
ESP_LOGI(TAG,"Storing i2c parameters.");
i2c_config_t config={
.mode = I2C_MODE_MASTER,
.sda_io_num = i2c_gpio_sda,
.sda_pullup_en = GPIO_PULLUP_ENABLE,
.scl_io_num = i2c_gpio_scl,
.scl_pullup_en = GPIO_PULLUP_ENABLE,
.master.clk_speed = i2c_frequency
};
config_i2c_set(&config, i2c_port);
}
return res;
}
#define RUN_SHOW_ERROR(c)
static int do_i2cdump_cmd(int argc, char **argv)
{
int nerrors = arg_parse(argc, argv, (void **)&i2cdump_args);
if (nerrors != 0) {
arg_print_errors(stderr, i2cdump_args.end, argv[0]);
return 0;
}
/* Check chip address: "-c" option */
int chip_addr = i2cdump_args.chip_address->ival[0];
/* Check read size: "-s" option */
int size = 1;
if (i2cdump_args.size->count) {
size = i2cdump_args.size->ival[0];
}
if (size != 1 && size != 2 && size != 4) {
ESP_LOGE(TAG, "Wrong read size. Only support 1,2,4");
return 1;
}
esp_err_t ret = i2c_initialize_driver_from_config();
if(ret!=ESP_OK) return 0;
uint8_t data_addr;
uint8_t data[4];
int32_t block[16];
printf(" 0 1 2 3 4 5 6 7 8 9 a b c d e f"
" 0123456789abcdef\r\n");
for (int i = 0; i < 128; i += 16) {
printf("%02x: ", i);
for (int j = 0; j < 16; j += size) {
fflush(stdout);
data_addr = i + j;
i2c_cmd_handle_t cmd = i2c_cmd_link_create();
i2c_master_start(cmd);
i2c_master_write_byte(cmd, chip_addr << 1 | WRITE_BIT, ACK_CHECK_EN);
i2c_master_write_byte(cmd, data_addr, ACK_CHECK_EN);
i2c_master_start(cmd);
i2c_master_write_byte(cmd, chip_addr << 1 | READ_BIT, ACK_CHECK_EN);
if (size > 1) {
i2c_master_read(cmd, data, size - 1, ACK_VAL);
}
i2c_master_read_byte(cmd, data + size - 1, NACK_VAL);
i2c_master_stop(cmd);
esp_err_t ret = i2c_master_cmd_begin(i2c_port, cmd, 50 / portTICK_RATE_MS);
i2c_cmd_link_delete(cmd);
if (ret == ESP_OK) {
for (int k = 0; k < size; k++) {
printf("%02x ", data[k]);
block[j + k] = data[k];
}
} else {
for (int k = 0; k < size; k++) {
printf("XX ");
block[j + k] = -1;
}
}
}
printf(" ");
for (int k = 0; k < 16; k++) {
if (block[k] < 0) {
printf("X");
}
if ((block[k] & 0xff) == 0x00 || (block[k] & 0xff) == 0xff) {
printf(".");
} else if ((block[k] & 0xff) < 32 || (block[k] & 0xff) >= 127) {
printf("?");
} else {
printf("%c", block[k] & 0xff);
}
}
printf("\r\n");
}
// Don't stop the driver; our firmware may be using it for screen, etc
//i2c_driver_delete(i2c_port);
return 0;
}
static int do_i2cset_cmd(int argc, char **argv)
{
int nerrors = arg_parse(argc, argv, (void **)&i2cset_args);
if (nerrors != 0) {
arg_print_errors(stderr, i2cset_args.end, argv[0]);
return 0;
}
/* Check chip address: "-c" option */
int chip_addr = i2cset_args.chip_address->ival[0];
/* Check register address: "-r" option */
int data_addr = 0;
if (i2cset_args.register_address->count) {
data_addr = i2cset_args.register_address->ival[0];
}
/* Check data: "-d" option */
int len = i2cset_args.data->count;
i2c_master_driver_initialize();
if(i2c_master_driver_install()!=ESP_OK){
return 1;
}
i2c_cmd_handle_t cmd = i2c_cmd_link_create();
i2c_master_start(cmd);
i2c_master_write_byte(cmd, chip_addr << 1 | WRITE_BIT, ACK_CHECK_EN);
if (i2cset_args.register_address->count) {
i2c_master_write_byte(cmd, data_addr, ACK_CHECK_EN);
}
for (int i = 0; i < len; i++) {
i2c_master_write_byte(cmd, i2cset_args.data->ival[i], ACK_CHECK_EN);
}
i2c_master_stop(cmd);
esp_err_t ret = i2c_master_cmd_begin(i2c_port, cmd, 1000 / portTICK_RATE_MS);
i2c_cmd_link_delete(cmd);
if (ret == ESP_OK) {
ESP_LOGI(TAG, "Write OK");
} else if (ret == ESP_ERR_TIMEOUT) {
ESP_LOGW(TAG, "Bus is busy");
} else {
ESP_LOGW(TAG, "Write Failed");
}
// Don't stop the driver; our firmware may be using it for screen, etc
//i2c_driver_delete(i2c_port);
return 0;
}
static int do_i2cget_cmd(int argc, char **argv)
{
esp_err_t err=ESP_OK;
int nerrors = arg_parse(argc, argv, (void **)&i2cget_args);
if (nerrors != 0) {
arg_print_errors(stderr, i2cget_args.end, argv[0]);
return 0;
}
/* Check chip address: "-c" option */
int chip_addr = i2cget_args.chip_address->ival[0];
/* Check register address: "-r" option */
int data_addr = -1;
if (i2cget_args.register_address->count) {
data_addr = i2cget_args.register_address->ival[0];
}
/* Check data length: "-l" option */
int len = 1;
if (i2cget_args.data_length->count) {
len = i2cget_args.data_length->ival[0];
}
if((err=i2c_master_driver_initialize())!=ESP_OK){
ESP_LOGE(TAG,"Error initializing i2c driver. %s",esp_err_to_name(err));
return 1;
}
if((err=i2c_master_driver_install())!=ESP_OK){
return 1;
}
i2c_cmd_handle_t cmd = i2c_cmd_link_create();
i2c_master_start(cmd);
uint8_t *data = malloc(len);
if (data_addr != -1) {
i2c_master_write_byte(cmd, chip_addr << 1 | WRITE_BIT, ACK_CHECK_EN);
i2c_master_write_byte(cmd, data_addr, ACK_CHECK_EN);
i2c_master_start(cmd);
}
i2c_master_write_byte(cmd, chip_addr << 1 | READ_BIT, ACK_CHECK_EN);
if (len > 1) {
i2c_master_read(cmd, data, len - 1, ACK_VAL);
}
i2c_master_read_byte(cmd, data + len - 1, NACK_VAL);
i2c_master_stop(cmd);
esp_err_t ret = i2c_master_cmd_begin(i2c_port, cmd, 1000 / portTICK_RATE_MS);
i2c_cmd_link_delete(cmd);
if (ret == ESP_OK) {
for (int i = 0; i < len; i++) {
printf("0x%02x ", data[i]);
if ((i + 1) % 16 == 0) {
printf("\r\n");
}
}
if (len % 16) {
printf("\r\n");
}
} else if (ret == ESP_ERR_TIMEOUT) {
ESP_LOGW(TAG, "Bus is busy");
} else {
ESP_LOGW(TAG, "Read failed");
}
free(data);
// Don't stop the driver; our firmware may be using it for screen, etc
//i2c_driver_delete(i2c_port);
return 0;
}
static int do_i2cdetect_cmd(int argc, char **argv)
{
uint8_t matches[128]={};
int last_match=0;
esp_err_t ret = i2c_initialize_driver_from_config();
if(ret!=ESP_OK) return 0;
uint8_t address;
printf(" 0 1 2 3 4 5 6 7 8 9 a b c d e f\r\n");
for (int i = 0; i < 128 ; i += 16) {
printf("%02x: ", i);
for (int j = 0; j < 16 ; j++) {
fflush(stdout);
address = i + j;
i2c_cmd_handle_t cmd = i2c_cmd_link_create();
i2c_master_start(cmd);
i2c_master_write_byte(cmd, (address << 1) | WRITE_BIT, ACK_CHECK_EN);
i2c_master_stop(cmd);
ret = i2c_master_cmd_begin(i2c_port, cmd, 50 / portTICK_RATE_MS);
i2c_cmd_link_delete(cmd);
if (ret == ESP_OK) {
printf("%02x ", address);
matches[++last_match-1] = address;
} else if (ret == ESP_ERR_TIMEOUT) {
printf("UU ");
} else {
printf("-- ");
}
}
printf("\r\n");
}
if(last_match) {
printf("\r\n------------------------------------------------------------------------------------"
"\r\nDetected the following devices (names provided by https://i2cdevices.org/addresses).");
for(int i=0;i<last_match;i++){
//printf("%02x = %s\r\n", matches[i], i2c_get_description(matches[i]));
printf("\r\n%u [%02xh]- %s", matches[i], matches[i], i2c_get_description(matches[i]));
}
printf("\r\n------------------------------------------------------------------------------------\r\n");
}
return 0;
}
static void register_i2c_set_display(){
i2cdisp_args.address = arg_int0("a", "address", "<n>", "Set the device address, default 60");
i2cdisp_args.width = arg_int0("w", "width", "<n>", "Set the display width");
i2cdisp_args.height = arg_int0("h", "height", "<n>", "Set the display height");
i2cdisp_args.name = arg_str0("t", "type", "<I2C|SPI>", "Set the display type. default I2C");
i2cdisp_args.driver = arg_str0("d", "driver", "<string>", "Set the display driver name. Default SSD1306");
i2cdisp_args.clear = arg_litn(NULL, "clear", 0, 1, "clear configuration and return");
i2cdisp_args.hflip = arg_litn(NULL, "hf", 0, 1, "Flip picture horizontally");
i2cdisp_args.vflip = arg_litn(NULL, "vf", 0, 1, "Flip picture vertically");
i2cdisp_args.rotate = arg_litn("r", "rotate", 0, 1, "Rotate the picture 180 deg");
i2cdisp_args.end = arg_end(8);
const esp_console_cmd_t i2c_set_display= {
.command = "setdisplay",
.help="Sets the display options for the board",
.hint = NULL,
.func = &do_i2c_set_display,
.argtable = &i2cdisp_args
};
const esp_console_cmd_t i2c_show_display= {
.command = "getdisplay",
.help="Shows display options and global i2c configuration",
.hint = NULL,
.func = &do_i2c_show_display,
.argtable = NULL
};
ESP_ERROR_CHECK(esp_console_cmd_register(&i2c_set_display));
ESP_ERROR_CHECK(esp_console_cmd_register(&i2c_show_display));
}
static void register_i2cdectect(void)
{
const esp_console_cmd_t i2cdetect_cmd = {
.command = "i2cdetect",
.help = "Scan I2C bus for devices",
.hint = NULL,
.func = &do_i2cdetect_cmd,
.argtable = NULL
};
ESP_ERROR_CHECK(esp_console_cmd_register(&i2cdetect_cmd));
}
static void register_i2cget(void)
{
i2cget_args.chip_address = arg_int1("c", "chip", "<chip_addr>", "Specify the address of the chip on that bus");
i2cget_args.register_address = arg_int0("r", "register", "<register_addr>", "Specify the address on that chip to read from");
i2cget_args.data_length = arg_int0("l", "length", "<length>", "Specify the length to read from that data address");
i2cget_args.end = arg_end(1);
const esp_console_cmd_t i2cget_cmd = {
.command = "i2cget",
.help = "Read registers visible through the I2C bus",
.hint = NULL,
.func = &do_i2cget_cmd,
.argtable = &i2cget_args
};
ESP_ERROR_CHECK(esp_console_cmd_register(&i2cget_cmd));
}
static void register_i2cset(void)
{
i2cset_args.chip_address = arg_int1("c", "chip", "<chip_addr>", "Specify the address of the chip on that bus");
i2cset_args.register_address = arg_int0("r", "register", "<register_addr>", "Specify the address on that chip to read from");
i2cset_args.data = arg_intn(NULL, NULL, "<data>", 0, 256, "Specify the data to write to that data address");
i2cset_args.end = arg_end(2);
const esp_console_cmd_t i2cset_cmd = {
.command = "i2cset",
.help = "Set registers visible through the I2C bus",
.hint = NULL,
.func = &do_i2cset_cmd,
.argtable = &i2cset_args
};
ESP_ERROR_CHECK(esp_console_cmd_register(&i2cset_cmd));
}
static void register_i2cdump(void)
{
i2cdump_args.chip_address = arg_int1("c", "chip", "<chip_addr>", "Specify the address of the chip on that bus");
i2cdump_args.size = arg_int0("s", "size", "<size>", "Specify the size of each read");
i2cdump_args.end = arg_end(3);
const esp_console_cmd_t i2cdump_cmd = {
.command = "i2cdump",
.help = "Examine registers visible through the I2C bus",
.hint = NULL,
.func = &do_i2cdump_cmd,
.argtable = &i2cdump_args
};
ESP_ERROR_CHECK(esp_console_cmd_register(&i2cdump_cmd));
}
static void register_i2ccheck(){
i2ccheck_args.port = arg_int0("p", "port", "<0|1>", "Set the I2C bus port number");
i2ccheck_args.end = arg_end(2);
const esp_console_cmd_t cmd = {
.command = "i2ccheck",
.help = "Check if the I2C bus is installed",
.hint = NULL,
.func = &do_i2c_check,
.argtable = &i2ccheck_args
};
ESP_ERROR_CHECK(esp_console_cmd_register(&cmd));
}
static void register_i2cstop(){
i2cstop_args.port = arg_int0("p", "port", "<0|1>", "Set the I2C bus port number");
i2cstop_args.end = arg_end(2);
const esp_console_cmd_t i2cconfig_cmd = {
.command = "i2cstop",
.help = "Stop the I2C bus",
.hint = NULL,
.func = &do_i2c_stop,
.argtable = &i2cstop_args
};
ESP_ERROR_CHECK(esp_console_cmd_register(&i2cconfig_cmd));
}
static void register_i2cconfig(void)
{
i2cconfig_args.port = arg_int0("p", "port", "<0|1>", "Set the I2C bus port number");
i2cconfig_args.freq = arg_int0("f", "freq", "<Hz>", "Set the frequency(Hz) of I2C bus. e.g. 100000");
i2cconfig_args.sda = arg_int0("d", "sda", "<gpio>", "Set the gpio for I2C SDA. e.g. 19");
i2cconfig_args.scl = arg_int0("c", "scl", "<gpio>", "Set the gpio for I2C SCL. e.g. 18");
i2cconfig_args.load = arg_litn("l", "load", 0, 1, "load existing configuration and return");
i2cconfig_args.end = arg_end(4);
const esp_console_cmd_t i2cconfig_cmd = {
.command = "i2cconfig",
.help = "Config I2C bus",
.hint = NULL,
.func = &do_i2cconfig_cmd,
.argtable = &i2cconfig_args
};
ESP_ERROR_CHECK(esp_console_cmd_register(&i2cconfig_cmd));
}
void register_i2ctools(void)
{
register_i2cconfig();
register_i2cdectect();
register_i2cget();
register_i2cset();
register_i2cdump();
register_i2c_set_display();
register_i2cstop();
register_i2ccheck();
}

20
components/platform_console/cmd_i2ctools.h Normal file
View File

@@ -0,0 +1,20 @@
/* cmd_i2ctools.h
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
#pragma once
#ifdef __cplusplus
extern "C" {
#endif
void register_i2ctools(void);
#ifdef __cplusplus
}
#endif

554
components/platform_console/cmd_nvs.c Normal file
View File

@@ -0,0 +1,554 @@
/* Console example — NVS commands
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
//#define LOG_LOCAL_LEVEL ESP_LOG_VERBOSE
#ifdef __cplusplus
extern "C" {
#endif
#include "nvs_flash.h"
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include <inttypes.h>
#include "esp_log.h"
#include "esp_console.h"
#include "argtable3/argtable3.h"
#include "freertos/FreeRTOS.h"
#include "freertos/event_groups.h"
#include "esp_err.h"
#include "cmd_nvs.h"
#include "nvs.h"
#include "nvs_utilities.h"
static const char *ARG_TYPE_STR = "type can be: i8, u8, i16, u16 i32, u32 i64, u64, str, blob";
static const char * TAG = "cmd_nvs";
static struct {
struct arg_str *key;
struct arg_str *type;
struct arg_str *value;
struct arg_end *end;
} set_args;
static struct {
struct arg_str *key;
struct arg_str *type;
struct arg_end *end;
} get_args;
static struct {
struct arg_str *key;
struct arg_end *end;
} erase_args;
static struct {
struct arg_str *namespace;
struct arg_end *end;
} erase_all_args;
static struct {
struct arg_str *partition;
struct arg_str *namespace;
struct arg_str *type;
struct arg_end *end;
} list_args;
static esp_err_t store_blob(nvs_handle nvs, const char *key, const char *str_values)
{
uint8_t value;
size_t str_len = strlen(str_values);
size_t blob_len = str_len / 2;
if (str_len % 2) {
ESP_LOGE(TAG, "Blob data must contain even number of characters");
return ESP_ERR_NVS_TYPE_MISMATCH;
}
char *blob = (char *)malloc(blob_len);
if (blob == NULL) {
return ESP_ERR_NO_MEM;
}
for (int i = 0, j = 0; i < str_len; i++) {
char ch = str_values[i];
if (ch >= '0' && ch <= '9') {
value = ch - '0';
} else if (ch >= 'A' && ch <= 'F') {
value = ch - 'A' + 10;
} else if (ch >= 'a' && ch <= 'f') {
value = ch - 'a' + 10;
} else {
ESP_LOGE(TAG, "Blob data contain invalid character");
free(blob);
return ESP_ERR_NVS_TYPE_MISMATCH;
}
if (i & 1) {
blob[j++] += value;
} else {
blob[j] = value << 4;
}
}
esp_err_t err = nvs_set_blob(nvs, key, blob, blob_len);
free(blob);
if (err == ESP_OK) {
err = nvs_commit(nvs);
}
return err;
}
static esp_err_t set_value_in_nvs(const char *key, const char *str_type, const char *str_value)
{
esp_err_t err;
nvs_handle nvs;
bool range_error = false;
nvs_type_t type = str_to_type(str_type);
if (type == NVS_TYPE_ANY) {
return ESP_ERR_NVS_TYPE_MISMATCH;
}
err = nvs_open_from_partition(settings_partition, current_namespace, NVS_READWRITE, &nvs);
if (err != ESP_OK) {
return err;
}
if (type == NVS_TYPE_I8) {
int32_t value = strtol(str_value, NULL, 0);
if (value < INT8_MIN || value > INT8_MAX || errno == ERANGE) {
range_error = true;
} else {
err = nvs_set_i8(nvs, key, (int8_t)value);
}
} else if (type == NVS_TYPE_U8) {
uint32_t value = strtoul(str_value, NULL, 0);
if (value > UINT8_MAX || errno == ERANGE) {
range_error = true;
} else {
err = nvs_set_u8(nvs, key, (uint8_t)value);
}
} else if (type == NVS_TYPE_I16) {
int32_t value = strtol(str_value, NULL, 0);
if (value < INT16_MIN || value > INT16_MAX || errno == ERANGE) {
range_error = true;
} else {
err = nvs_set_i16(nvs, key, (int16_t)value);
}
} else if (type == NVS_TYPE_U16) {
uint32_t value = strtoul(str_value, NULL, 0);
if (value > UINT16_MAX || errno == ERANGE) {
range_error = true;
} else {
err = nvs_set_u16(nvs, key, (uint16_t)value);
}
} else if (type == NVS_TYPE_I32) {
int32_t value = strtol(str_value, NULL, 0);
if (errno != ERANGE) {
err = nvs_set_i32(nvs, key, value);
}
} else if (type == NVS_TYPE_U32) {
uint32_t value = strtoul(str_value, NULL, 0);
if (errno != ERANGE) {
err = nvs_set_u32(nvs, key, value);
}
} else if (type == NVS_TYPE_I64) {
int64_t value = strtoll(str_value, NULL, 0);
if (errno != ERANGE) {
err = nvs_set_i64(nvs, key, value);
}
} else if (type == NVS_TYPE_U64) {
uint64_t value = strtoull(str_value, NULL, 0);
if (errno != ERANGE) {
err = nvs_set_u64(nvs, key, value);
}
} else if (type == NVS_TYPE_STR) {
err = nvs_set_str(nvs, key, str_value);
} else if (type == NVS_TYPE_BLOB) {
err = store_blob(nvs, key, str_value);
}
if (range_error || errno == ERANGE) {
nvs_close(nvs);
return ESP_ERR_NVS_VALUE_TOO_LONG;
}
if (err == ESP_OK) {
ESP_LOGI(TAG, "Set value ok. Committing '%s'", key);
err = nvs_commit(nvs);
if (err == ESP_OK) {
ESP_LOGI(TAG, "Value stored under key '%s'", key);
}
}
nvs_close(nvs);
return err;
}
static esp_err_t get_value_from_nvs(const char *key, const char *str_type)
{
nvs_handle nvs;
esp_err_t err;
nvs_type_t type = str_to_type(str_type);
if (type == NVS_TYPE_ANY) {
return ESP_ERR_NVS_TYPE_MISMATCH;
}
err = nvs_open_from_partition(settings_partition, current_namespace, NVS_READWRITE, &nvs);
if (err != ESP_OK) {
return err;
}
if (type == NVS_TYPE_I8) {
int8_t value;
err = nvs_get_i8(nvs, key, &value);
if (err == ESP_OK) {
printf("Value associated with key '%s' is %d \n", key, value);
}
} else if (type == NVS_TYPE_U8) {
uint8_t value;
err = nvs_get_u8(nvs, key, &value);
if (err == ESP_OK) {
printf("Value associated with key '%s' is %u \n", key, value);
}
} else if (type == NVS_TYPE_I16) {
int16_t value;
err = nvs_get_i16(nvs, key, &value);
if (err == ESP_OK) {
printf("Value associated with key '%s' is %d \n", key, value);
}
} else if (type == NVS_TYPE_U16) {
uint16_t value;
if ((err = nvs_get_u16(nvs, key, &value)) == ESP_OK) {
printf("Value associated with key '%s' is %u", key, value);
}
} else if (type == NVS_TYPE_I32) {
int32_t value;
if ((err = nvs_get_i32(nvs, key, &value)) == ESP_OK) {
printf("Value associated with key '%s' is %d \n", key, value);
}
} else if (type == NVS_TYPE_U32) {
uint32_t value;
if ((err = nvs_get_u32(nvs, key, &value)) == ESP_OK) {
printf("Value associated with key '%s' is %u \n", key, value);
}
} else if (type == NVS_TYPE_I64) {
int64_t value;
if ((err = nvs_get_i64(nvs, key, &value)) == ESP_OK) {
printf("Value associated with key '%s' is %lld \n", key, value);
}
} else if (type == NVS_TYPE_U64) {
uint64_t value;
if ( (err = nvs_get_u64(nvs, key, &value)) == ESP_OK) {
printf("Value associated with key '%s' is %llu \n", key, value);
}
} else if (type == NVS_TYPE_STR) {
size_t len=0;
if ( (err = nvs_get_str(nvs, key, NULL, &len)) == ESP_OK) {
char *str = (char *)malloc(len);
if ( (err = nvs_get_str(nvs, key, str, &len)) == ESP_OK) {
printf("String associated with key '%s' is %s \n", key, str);
}
free(str);
}
} else if (type == NVS_TYPE_BLOB) {
size_t len;
if ( (err = nvs_get_blob(nvs, key, NULL, &len)) == ESP_OK) {
char *blob = (char *)malloc(len);
if ( (err = nvs_get_blob(nvs, key, blob, &len)) == ESP_OK) {
printf("Blob associated with key '%s' is %d bytes long: \n", key, len);
print_blob(blob, len);
}
free(blob);
}
}
nvs_close(nvs);
return err;
}
static esp_err_t erase(const char *key)
{
nvs_handle nvs;
esp_err_t err = nvs_open_from_partition(settings_partition, current_namespace, NVS_READWRITE, &nvs);
if (err == ESP_OK) {
err = nvs_erase_key(nvs, key);
if (err == ESP_OK) {
err = nvs_commit(nvs);
if (err == ESP_OK) {
ESP_LOGI(TAG, "Value with key '%s' erased", key);
}
}
nvs_close(nvs);
}
return err;
}
static esp_err_t erase_all(const char *name)
{
nvs_handle nvs;
esp_err_t err = nvs_open_from_partition(settings_partition, current_namespace, NVS_READWRITE, &nvs);
if (err == ESP_OK) {
err = nvs_erase_all(nvs);
if (err == ESP_OK) {
err = nvs_commit(nvs);
}
}
ESP_LOGI(TAG, "Namespace '%s' was %s erased", name, (err == ESP_OK) ? "" : "not");
nvs_close(nvs);
return ESP_OK;
}
static int set_value(int argc, char **argv)
{
ESP_LOGD(TAG, "%s %u - Parsing keys ",__func__,__LINE__);
int nerrors = arg_parse(argc, argv, (void **) &set_args);
if (nerrors != 0) {
ESP_LOGE(TAG, "%s %u - Error Parsing keys ",__func__,__LINE__);
arg_print_errors(stderr, set_args.end, argv[0]);
return 1;
}
const char *key = set_args.key->sval[0];
const char *type = set_args.type->sval[0];
const char *values = set_args.value->sval[0];
ESP_LOGI(TAG, "Setting '%s' (type %s)", key,type);
esp_err_t err = set_value_in_nvs(key, type, values);
if (err != ESP_OK) {
ESP_LOGE(TAG, "%s", esp_err_to_name(err));
return 1;
}
return 0;
}
static int get_value(int argc, char **argv)
{
int nerrors = arg_parse(argc, argv, (void **) &get_args);
if (nerrors != 0) {
arg_print_errors(stderr, get_args.end, argv[0]);
return 1;
}
const char *key = get_args.key->sval[0];
const char *type = get_args.type->sval[0];
esp_err_t err = get_value_from_nvs(key, type);
if (err != ESP_OK) {
ESP_LOGE(TAG, "%s", esp_err_to_name(err));
return 1;
}
return 0;
}
static int erase_value(int argc, char **argv)
{
int nerrors = arg_parse(argc, argv, (void **) &erase_args);
if (nerrors != 0) {
arg_print_errors(stderr, erase_args.end, argv[0]);
return 1;
}
const char *key = erase_args.key->sval[0];
esp_err_t err = erase(key);
if (err != ESP_OK) {
ESP_LOGE(TAG, "%s", esp_err_to_name(err));
return 1;
}
return 0;
}
static int erase_namespace(int argc, char **argv)
{
int nerrors = arg_parse(argc, argv, (void **) &erase_all_args);
if (nerrors != 0) {
arg_print_errors(stderr, erase_all_args.end, argv[0]);
return 1;
}
const char *name = erase_all_args.namespace->sval[0];
esp_err_t err = erase_all(name);
if (err != ESP_OK) {
ESP_LOGE(TAG, "%s", esp_err_to_name(err));
return 1;
}
return 0;
}
static int erase_wifi_manager(int argc, char **argv)
{
nvs_handle nvs;
esp_err_t err = nvs_open("config", NVS_READWRITE, &nvs);
if (err == ESP_OK) {
err = nvs_erase_all(nvs);
if (err == ESP_OK) {
err = nvs_commit(nvs);
}
}
nvs_close(nvs);
if (err != ESP_OK) {
ESP_LOGE(TAG, "wifi manager configuration was not erase. %s", esp_err_to_name(err));
return 1;
}
else {
ESP_LOGW(TAG, "Wifi manager configuration was erased");
}
return 0;
}
static int list(const char *part, const char *name, const char *str_type)
{
nvs_type_t type = str_to_type(str_type);
nvs_iterator_t it = nvs_entry_find(part, NULL, type);
if (it == NULL) {
ESP_LOGE(TAG, "No such enty was found");
return 1;
}
do {
nvs_entry_info_t info;
nvs_entry_info(it, &info);
it = nvs_entry_next(it);
printf("namespace '%s', key '%s', type '%s' \n",
info.namespace_name, info.key, type_to_str(info.type));
} while (it != NULL);
return 0;
}
static int list_entries(int argc, char **argv)
{
list_args.partition->sval[0] = "";
list_args.namespace->sval[0] = "";
list_args.type->sval[0] = "";
int nerrors = arg_parse(argc, argv, (void **) &list_args);
if (nerrors != 0) {
arg_print_errors(stderr, list_args.end, argv[0]);
return 1;
}
const char *part = list_args.partition->sval[0];
const char *name = list_args.namespace->sval[0];
const char *type = list_args.type->sval[0];
return list(part, name, type);
}
void register_nvs()
{
set_args.key = arg_str1(NULL, NULL, "<key>", "key of the value to be set");
set_args.type = arg_str1(NULL, NULL, "<type>", ARG_TYPE_STR);
set_args.value = arg_str1("v", "value", "<value>", "value to be stored");
set_args.end = arg_end(2);
get_args.key = arg_str1(NULL, NULL, "<key>", "key of the value to be read");
get_args.type = arg_str1(NULL, NULL, "<type>", ARG_TYPE_STR);
get_args.end = arg_end(2);
erase_args.key = arg_str1(NULL, NULL, "<key>", "key of the value to be erased");
erase_args.end = arg_end(2);
erase_all_args.namespace = arg_str1(NULL, NULL, "<namespace>", "namespace to be erased");
erase_all_args.end = arg_end(2);
list_args.partition = arg_str1(NULL, NULL, "<partition>", "partition name");
list_args.namespace = arg_str0("n", "namespace", "<namespace>", "namespace name");
list_args.type = arg_str0("t", "type", "<type>", ARG_TYPE_STR);
list_args.end = arg_end(2);
const esp_console_cmd_t set_cmd = {
.command = "nvs_set",
.help = "Set variable in selected namespace. Blob type must be comma separated list of hex values. \n"
"Examples:\n"
" nvs_set VarName i32 -v 123 \n"
" nvs_set VarName srt -v YourString \n"
" nvs_set VarName blob -v 0123456789abcdef \n",
.hint = NULL,
.func = &set_value,
.argtable = &set_args
};
const esp_console_cmd_t get_cmd = {
.command = "nvs_get",
.help = "Get variable from selected namespace. \n"
"Example: nvs_get VarName i32",
.hint = NULL,
.func = &get_value,
.argtable = &get_args
};
const esp_console_cmd_t erase_cmd = {
.command = "nvs_erase",
.help = "Erase variable from current namespace",
.hint = NULL,
.func = &erase_value,
.argtable = &erase_args
};
const esp_console_cmd_t erase_namespace_cmd = {
.command = "nvs_erase_namespace",
.help = "Erases specified namespace",
.hint = NULL,
.func = &erase_namespace,
.argtable = &erase_all_args
};
const esp_console_cmd_t erase_wifimanager_cmd = {
.command = "nvs_erase_wifi_manager",
.help = "Erases wifi_manager's config",
.hint = NULL,
.func = &erase_wifi_manager,
.argtable = NULL
};
const esp_console_cmd_t list_entries_cmd = {
.command = "nvs_list",
.help = "List stored key-value pairs stored in NVS."
"Namespace and type can be specified to print only those key-value pairs.\n"
"Following command list variables stored inside 'nvs' partition, under namespace 'storage' with type uint32_t"
"Example: nvs_list nvs -n storage -t u32 \n",
.hint = NULL,
.func = &list_entries,
.argtable = &list_args
};
ESP_ERROR_CHECK(esp_console_cmd_register(&list_entries_cmd));
ESP_ERROR_CHECK(esp_console_cmd_register(&set_cmd));
ESP_ERROR_CHECK(esp_console_cmd_register(&get_cmd));
ESP_ERROR_CHECK(esp_console_cmd_register(&erase_cmd));
ESP_ERROR_CHECK(esp_console_cmd_register(&erase_namespace_cmd));
ESP_ERROR_CHECK(esp_console_cmd_register(&erase_wifimanager_cmd));
}
#ifdef __cplusplus
extern }
#endif

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/* Console example — declarations of command registration functions.
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
#pragma once
#include "nvs_flash.h"
#ifdef __cplusplus
extern "C" {
#endif
// Register NVS functions
void register_nvs();
#ifdef __cplusplus
}
#endif

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/* Console example — various system commands
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
#include "cmd_ota.h"
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include "esp_log.h"
#include "esp_console.h"
#include "esp_system.h"
#include "esp_sleep.h"
#include "esp_spi_flash.h"
#include "driver/rtc_io.h"
#include "driver/uart.h"
#include "argtable3/argtable3.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "soc/rtc_cntl_reg.h"
#include "esp32/rom/uart.h"
#include "sdkconfig.h"
static const char * TAG = "ota";
extern esp_err_t start_ota(const char * bin_url);
static struct {
struct arg_str *url;
struct arg_end *end;
} ota_args;
/* 'heap' command prints minumum heap size */
static int perform_ota_update(int argc, char **argv)
{
int nerrors = arg_parse(argc, argv, (void **) &ota_args);
if (nerrors != 0) {
arg_print_errors(stderr, ota_args.end, argv[0]);
return 1;
}
const char *url = ota_args.url->sval[0];
esp_err_t err=ESP_OK;
ESP_LOGI(TAG, "Starting ota: %s", url);
start_ota(url);
if (err != ESP_OK) {
ESP_LOGE(TAG, "%s", esp_err_to_name(err));
return 1;
}
return 0;
}
void register_ota_cmd()
{
ota_args.url= arg_str1(NULL, NULL, "<url>", "url of the binary app file");
ota_args.end = arg_end(2);
const esp_console_cmd_t cmd = {
.command = "update",
.help = "Updates the application binary from the provided URL",
.hint = NULL,
.func = &perform_ota_update,
.argtable = &ota_args
};
ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
}

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components/platform_console/cmd_ota.h Normal file
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/* Console example — various system commands
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
#pragma once
#ifdef __cplusplus
extern "C" {
#endif
// Register system functions
void register_ota_cmd();
#ifdef __cplusplus
}
#endif

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//size_t esp_console_split_argv(char *line, char **argv, size_t argv_size);
#include "cmd_squeezelite.h"
#include <stdio.h>
#include <string.h>
#include "cmd_decl.h"
#include "esp_log.h"
#include "esp_console.h"
#include "esp_pthread.h"
#include "argtable3/argtable3.h"
#include "freertos/FreeRTOS.h"
#include "freertos/event_groups.h"
#include "pthread.h"
#include "platform_esp32.h"
#include "nvs.h"
#include "nvs_flash.h"
//extern char current_namespace[];
static const char * TAG = "squeezelite_cmd";
#define SQUEEZELITE_THREAD_STACK_SIZE (6*1024)
extern int main(int argc, char **argv);
static int launchsqueezelite(int argc, char **argv);
pthread_t thread_squeezelite;
pthread_t thread_squeezelite_runner;
/** Arguments used by 'squeezelite' function */
static struct {
struct arg_str *parameters;
struct arg_end *end;
} squeezelite_args;
static struct {
int argc;
char ** argv;
} thread_parms ;
static void * squeezelite_runner_thread(){
ESP_LOGI(TAG ,"Calling squeezelite");
main(thread_parms.argc,thread_parms.argv);
return NULL;
}
#define ADDITIONAL_SQUEEZELILTE_ARGS 5
static void * squeezelite_thread(){
int * exit_code;
static bool isRunning=false;
if(isRunning) {
ESP_LOGE(TAG,"Squeezelite already running. Exiting!");
return NULL;
}
isRunning=true;
// Let's not wait on WiFi to allow squeezelite to run in bluetooth mode
// ESP_LOGI(TAG,"Waiting for WiFi.");
// while(!wait_for_wifi()){usleep(100000);};
ESP_LOGV(TAG ,"Number of args received: %u",thread_parms.argc );
ESP_LOGV(TAG ,"Values:");
for(int i = 0;i<thread_parms.argc; i++){
ESP_LOGV(TAG ," %s",thread_parms.argv[i]);
}
ESP_LOGV(TAG,"Starting Squeezelite runner Thread");
esp_pthread_cfg_t cfg = esp_pthread_get_default_config();
cfg.thread_name= "squeezelite-run";
cfg.inherit_cfg = true;
cfg.stack_size = SQUEEZELITE_THREAD_STACK_SIZE ;
esp_pthread_set_cfg(&cfg);
// no attribute if we want esp stack stack to prevail
pthread_create(&thread_squeezelite_runner, NULL, squeezelite_runner_thread,NULL);
// Wait for thread completion so we can free up memory.
pthread_join(thread_squeezelite_runner,(void **)&exit_code);
ESP_LOGV(TAG ,"Exited from squeezelite's main(). Freeing argv structure.");
for(int i=0;i<thread_parms.argc;i++){
ESP_LOGV(TAG ,"Freeing char buffer for parameter %u", i+1);
free(thread_parms.argv[i]);
}
ESP_LOGV(TAG ,"Freeing argv pointer");
free(thread_parms.argv);
isRunning=false;
return NULL;
}
static int launchsqueezelite(int argc, char **argv)
{
ESP_LOGV(TAG ,"Begin");
ESP_LOGV(TAG, "Parameters:");
for(int i = 0;i<argc; i++){
ESP_LOGV(TAG, " %s",argv[i]);
}
ESP_LOGV(TAG,"Saving args in thread structure");
thread_parms.argc=0;
thread_parms.argv = malloc(sizeof(char**)*(argc+ADDITIONAL_SQUEEZELILTE_ARGS));
memset(thread_parms.argv,'\0',sizeof(char**)*(argc+ADDITIONAL_SQUEEZELILTE_ARGS));
for(int i=0;i<argc;i++){
ESP_LOGD(TAG ,"assigning parm %u : %s",i,argv[i]);
thread_parms.argv[thread_parms.argc++]=strdup(argv[i]);
}
if(argc==1){
// There isn't a default configuration that would actually work
// if no parameter is passed.
ESP_LOGV(TAG ,"Adding argv value at %u. Prev value: %s",thread_parms.argc,thread_parms.argv[thread_parms.argc-1]);
thread_parms.argv[thread_parms.argc++]=strdup("-?");
}
ESP_LOGD(TAG,"Starting Squeezelite Thread");
esp_pthread_cfg_t cfg = esp_pthread_get_default_config();
cfg.thread_name= "squeezelite";
cfg.inherit_cfg = true;
esp_pthread_set_cfg(&cfg);
pthread_create(&thread_squeezelite, NULL, squeezelite_thread,NULL);
ESP_LOGD(TAG ,"Back to console thread!");
return 0;
}
void register_squeezelite(){
squeezelite_args.parameters = arg_str0(NULL, NULL, "<parms>", "command line for squeezelite. -h for help, --defaults to launch with default values.");
squeezelite_args.end = arg_end(1);
const esp_console_cmd_t launch_squeezelite = {
.command = "squeezelite",
.help = "Starts squeezelite",
.hint = NULL,
.func = &launchsqueezelite,
.argtable = &squeezelite_args
};
ESP_ERROR_CHECK( esp_console_cmd_register(&launch_squeezelite) );
}

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#pragma once
#ifdef __cplusplus
extern "C" {
#endif
// Register WiFi functions
void register_squeezelite();
#ifdef __cplusplus
}
#endif

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/* Console example — various system commands
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
#define LOG_LOCAL_LEVEL ESP_LOG_INFO
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include "esp_log.h"
#include "esp_console.h"
#include "esp_system.h"
#include "esp_spi_flash.h"
#include "driver/rtc_io.h"
#include "driver/uart.h"
#include "argtable3/argtable3.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "soc/rtc_cntl_reg.h"
#include "esp32/rom/uart.h"
#include "cmd_system.h"
#include "sdkconfig.h"
#include "esp_partition.h"
#include "esp_ota_ops.h"
#include "platform_esp32.h"
#include "platform_config.h"
#include "esp_sleep.h"
#include "driver/uart.h" // for the uart driver access
#ifdef CONFIG_FREERTOS_USE_STATS_FORMATTING_FUNCTIONS
#define WITH_TASKS_INFO 1
#endif
static const char * TAG = "cmd_system";
static void register_free();
static void register_heap();
static void register_version();
static void register_restart();
static void register_deep_sleep();
static void register_light_sleep();
static void register_factory_boot();
static void register_restart_ota();
#if WITH_TASKS_INFO
static void register_tasks();
#endif
void register_system()
{
register_free();
register_heap();
register_version();
register_restart();
register_deep_sleep();
register_light_sleep();
register_factory_boot();
register_restart_ota();
#if WITH_TASKS_INFO
register_tasks();
#endif
}
/* 'version' command */
static int get_version(int argc, char **argv)
{
esp_chip_info_t info;
esp_chip_info(&info);
printf("IDF Version:%s\r\n", esp_get_idf_version());
printf("Chip info:\r\n");
printf("\tmodel:%s\r\n", info.model == CHIP_ESP32 ? "ESP32" : "Unknow");
printf("\tcores:%d\r\n", info.cores);
printf("\tfeature:%s%s%s%s%d%s\r\n",
info.features & CHIP_FEATURE_WIFI_BGN ? "/802.11bgn" : "",
info.features & CHIP_FEATURE_BLE ? "/BLE" : "",
info.features & CHIP_FEATURE_BT ? "/BT" : "",
info.features & CHIP_FEATURE_EMB_FLASH ? "/Embedded-Flash:" : "/External-Flash:",
spi_flash_get_chip_size() / (1024 * 1024), " MB");
printf("\trevision number:%d\r\n", info.revision);
return 0;
}
static void register_version()
{
const esp_console_cmd_t cmd = {
.command = "version",
.help = "Get version of chip and SDK",
.hint = NULL,
.func = &get_version,
};
ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
}
/** 'restart' command restarts the program */
esp_err_t guided_boot(esp_partition_subtype_t partition_subtype)
{
#if RECOVERY_APPLICATION
if(partition_subtype ==ESP_PARTITION_SUBTYPE_APP_FACTORY){
ESP_LOGW(TAG,"RECOVERY application is already active");
if(!wait_for_commit()){
ESP_LOGW(TAG,"Unable to commit configuration. ");
}
ESP_LOGW(TAG, "Restarting after tx complete");
uart_wait_tx_done(UART_NUM_1, 500 / portTICK_RATE_MS);
esp_restart();
return ESP_OK;
}
#else
if(partition_subtype !=ESP_PARTITION_SUBTYPE_APP_FACTORY){
ESP_LOGW(TAG,"SQUEEZELITE application is already active");
if(!wait_for_commit()){
ESP_LOGW(TAG,"Unable to commit configuration. ");
}
ESP_LOGW(TAG, "Restarting after tx complete");
uart_wait_tx_done(UART_NUM_1, 500 / portTICK_RATE_MS);
esp_restart();
return ESP_OK;
}
#endif
esp_err_t err = ESP_OK;
bool bFound=false;
ESP_LOGI(TAG, "Looking for partition type %u",partition_subtype);
const esp_partition_t *partition;
esp_partition_iterator_t it = esp_partition_find(ESP_PARTITION_TYPE_APP, partition_subtype, NULL);
if(it == NULL){
ESP_LOGE(TAG,"Unable initialize partition iterator!");
set_status_message(ERROR, "Reboot failed. Cannot iterate through partitions");
}
else
{
ESP_LOGD(TAG, "Found partition. Getting info.");
partition = (esp_partition_t *) esp_partition_get(it);
ESP_LOGD(TAG, "Releasing partition iterator");
esp_partition_iterator_release(it);
if(partition != NULL){
ESP_LOGI(TAG, "Found application partition %s sub type %u", partition->label,partition_subtype);
err=esp_ota_set_boot_partition(partition);
if(err!=ESP_OK){
ESP_LOGE(TAG,"Unable to set partition as active for next boot. %s",esp_err_to_name(err));
bFound=false;
set_status_message(ERROR, "Unable to select partition for reboot.");
}
else{
ESP_LOGW(TAG, "Application partition %s sub type %u is selected for boot", partition->label,partition_subtype);
bFound=true;
set_status_message(WARNING, "Rebooting!");
}
}
else
{
ESP_LOGE(TAG,"partition type %u not found! Unable to reboot to recovery.",partition_subtype);
set_status_message(ERROR, "Partition not found.");
}
ESP_LOGD(TAG, "Yielding to other processes");
taskYIELD();
if(bFound) {
ESP_LOGW(TAG,"Configuration %s changes. ",config_has_changes()?"has":"does not have");
if(!wait_for_commit()){
ESP_LOGW(TAG,"Unable to commit configuration. ");
}
ESP_LOGW(TAG, "Restarting after tx complete");
uart_wait_tx_done(UART_NUM_1, 500 / portTICK_RATE_MS);
esp_restart();
}
}
return ESP_OK;
}
static int restart(int argc, char **argv)
{
ESP_LOGW(TAG, "\n\nPerforming a simple restart to the currently active partition.");
if(!wait_for_commit()){
ESP_LOGW(TAG,"Unable to commit configuration. ");
}
ESP_LOGW(TAG, "Restarting after tx complete");
uart_wait_tx_done(UART_NUM_1, 500 / portTICK_RATE_MS);
esp_restart();
return 0;
}
void simple_restart()
{
ESP_LOGW(TAG,"\n\n Called to perform a simple system reboot.");
if(!wait_for_commit()){
ESP_LOGW(TAG,"Unable to commit configuration. ");
}
ESP_LOGW(TAG, "Restarting after tx complete");
uart_wait_tx_done(UART_NUM_1, 500 / portTICK_RATE_MS);
esp_restart();
}
esp_err_t guided_restart_ota(){
ESP_LOGW(TAG,"\n\nCalled for a reboot to OTA Application");
guided_boot(ESP_PARTITION_SUBTYPE_APP_OTA_0);
return ESP_FAIL; // return fail. This should never return... we're rebooting!
}
esp_err_t guided_factory(){
ESP_LOGW(TAG,"\n\nCalled for a reboot to recovery application");
guided_boot(ESP_PARTITION_SUBTYPE_APP_FACTORY);
return ESP_FAIL; // return fail. This should never return... we're rebooting!
}
static int restart_factory(int argc, char **argv)
{
ESP_LOGW(TAG, "Executing guided boot into recovery");
guided_boot(ESP_PARTITION_SUBTYPE_APP_FACTORY);
return 0; // return fail. This should never return... we're rebooting!
}
static int restart_ota(int argc, char **argv)
{
ESP_LOGW(TAG, "Executing guided boot into ota app 0");
guided_boot(ESP_PARTITION_SUBTYPE_APP_OTA_0);
return 0; // return fail. This should never return... we're rebooting!
}
static void register_restart()
{
const esp_console_cmd_t cmd = {
.command = "restart",
.help = "Software reset of the chip",
.hint = NULL,
.func = &restart,
};
ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
}
static void register_restart_ota()
{
const esp_console_cmd_t cmd = {
.command = "restart_ota",
.help = "Selects the ota app partition to boot from and performa a software reset of the chip",
.hint = NULL,
.func = &restart_ota,
};
ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
}
static void register_factory_boot()
{
const esp_console_cmd_t cmd = {
.command = "recovery",
.help = "Resets and boot to recovery (if available)",
.hint = NULL,
.func = &restart_factory,
};
ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
}
/** 'free' command prints available heap memory */
static int free_mem(int argc, char **argv)
{
printf("%d\n", esp_get_free_heap_size());
return 0;
}
static void register_free()
{
const esp_console_cmd_t cmd = {
.command = "free",
.help = "Get the current size of free heap memory",
.hint = NULL,
.func = &free_mem,
};
ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
}
/* 'heap' command prints minumum heap size */
static int heap_size(int argc, char **argv)
{
uint32_t heap_size = heap_caps_get_minimum_free_size(MALLOC_CAP_DEFAULT);
ESP_LOGI(TAG, "min heap size: %u", heap_size);
return 0;
}
static void register_heap()
{
const esp_console_cmd_t heap_cmd = {
.command = "heap",
.help = "Get minimum size of free heap memory that was available during program execution",
.hint = NULL,
.func = &heap_size,
};
ESP_ERROR_CHECK( esp_console_cmd_register(&heap_cmd) );
}
/** 'tasks' command prints the list of tasks and related information */
#if WITH_TASKS_INFO
static int tasks_info(int argc, char **argv)
{
const size_t bytes_per_task = 40; /* see vTaskList description */
char *task_list_buffer = malloc(uxTaskGetNumberOfTasks() * bytes_per_task);
if (task_list_buffer == NULL) {
ESP_LOGE(TAG, "failed to allocate buffer for vTaskList output");
return 1;
}
fputs("Task Name\tStatus\tPrio\tHWM\tTask#", stdout);
#ifdef CONFIG_FREERTOS_VTASKLIST_INCLUDE_COREID
fputs("\tAffinity", stdout);
#endif
fputs("\n", stdout);
vTaskList(task_list_buffer);
fputs(task_list_buffer, stdout);
free(task_list_buffer);
return 0;
}
static void register_tasks()
{
const esp_console_cmd_t cmd = {
.command = "tasks",
.help = "Get information about running tasks",
.hint = NULL,
.func = &tasks_info,
};
ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
}
#endif // WITH_TASKS_INFO
/** 'deep_sleep' command puts the chip into deep sleep mode */
static struct {
struct arg_int *wakeup_time;
struct arg_int *wakeup_gpio_num;
struct arg_int *wakeup_gpio_level;
struct arg_end *end;
} deep_sleep_args;
static int deep_sleep(int argc, char **argv)
{
int nerrors = arg_parse(argc, argv, (void **) &deep_sleep_args);
if (nerrors != 0) {
arg_print_errors(stderr, deep_sleep_args.end, argv[0]);
return 1;
}
if (deep_sleep_args.wakeup_time->count) {
uint64_t timeout = 1000ULL * deep_sleep_args.wakeup_time->ival[0];
ESP_LOGI(TAG, "Enabling timer wakeup, timeout=%lluus", timeout);
ESP_ERROR_CHECK( esp_sleep_enable_timer_wakeup(timeout) );
}
if (deep_sleep_args.wakeup_gpio_num->count) {
int io_num = deep_sleep_args.wakeup_gpio_num->ival[0];
if (!rtc_gpio_is_valid_gpio(io_num)) {
ESP_LOGE(TAG, "GPIO %d is not an RTC IO", io_num);
return 1;
}
int level = 0;
if (deep_sleep_args.wakeup_gpio_level->count) {
level = deep_sleep_args.wakeup_gpio_level->ival[0];
if (level != 0 && level != 1) {
ESP_LOGE(TAG, "Invalid wakeup level: %d", level);
return 1;
}
}
ESP_LOGI(TAG, "Enabling wakeup on GPIO%d, wakeup on %s level",
io_num, level ? "HIGH" : "LOW");
ESP_ERROR_CHECK( esp_sleep_enable_ext1_wakeup(1ULL << io_num, level) );
}
rtc_gpio_isolate(GPIO_NUM_12);
esp_deep_sleep_start();
}
static void register_deep_sleep()
{
deep_sleep_args.wakeup_time =
arg_int0("t", "time", "<t>", "Wake up time, ms");
deep_sleep_args.wakeup_gpio_num =
arg_int0(NULL, "io", "<n>",
"If specified, wakeup using GPIO with given number");
deep_sleep_args.wakeup_gpio_level =
arg_int0(NULL, "io_level", "<0|1>", "GPIO level to trigger wakeup");
deep_sleep_args.end = arg_end(3);
const esp_console_cmd_t cmd = {
.command = "deep_sleep",
.help = "Enter deep sleep mode. "
"Two wakeup modes are supported: timer and GPIO. "
"If no wakeup option is specified, will sleep indefinitely.",
.hint = NULL,
.func = &deep_sleep,
.argtable = &deep_sleep_args
};
ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
}
/** 'light_sleep' command puts the chip into light sleep mode */
static struct {
struct arg_int *wakeup_time;
struct arg_int *wakeup_gpio_num;
struct arg_int *wakeup_gpio_level;
struct arg_end *end;
} light_sleep_args;
static int light_sleep(int argc, char **argv)
{
int nerrors = arg_parse(argc, argv, (void **) &light_sleep_args);
if (nerrors != 0) {
arg_print_errors(stderr, light_sleep_args.end, argv[0]);
return 1;
}
esp_sleep_disable_wakeup_source(ESP_SLEEP_WAKEUP_ALL);
if (light_sleep_args.wakeup_time->count) {
uint64_t timeout = 1000ULL * light_sleep_args.wakeup_time->ival[0];
ESP_LOGI(TAG, "Enabling timer wakeup, timeout=%lluus", timeout);
ESP_ERROR_CHECK( esp_sleep_enable_timer_wakeup(timeout) );
}
int io_count = light_sleep_args.wakeup_gpio_num->count;
if (io_count != light_sleep_args.wakeup_gpio_level->count) {
ESP_LOGE(TAG, "Should have same number of 'io' and 'io_level' arguments");
return 1;
}
for (int i = 0; i < io_count; ++i) {
int io_num = light_sleep_args.wakeup_gpio_num->ival[i];
int level = light_sleep_args.wakeup_gpio_level->ival[i];
if (level != 0 && level != 1) {
ESP_LOGE(TAG, "Invalid wakeup level: %d", level);
return 1;
}
ESP_LOGI(TAG, "Enabling wakeup on GPIO%d, wakeup on %s level",
io_num, level ? "HIGH" : "LOW");
ESP_ERROR_CHECK( gpio_wakeup_enable(io_num, level ? GPIO_INTR_HIGH_LEVEL : GPIO_INTR_LOW_LEVEL) );
}
if (io_count > 0) {
ESP_ERROR_CHECK( esp_sleep_enable_gpio_wakeup() );
}
if (CONFIG_CONSOLE_UART_NUM <= UART_NUM_1) {
ESP_LOGI(TAG, "Enabling UART wakeup (press ENTER to exit light sleep)");
ESP_ERROR_CHECK( uart_set_wakeup_threshold(CONFIG_CONSOLE_UART_NUM, 3) );
ESP_ERROR_CHECK( esp_sleep_enable_uart_wakeup(CONFIG_CONSOLE_UART_NUM) );
}
fflush(stdout);
uart_tx_wait_idle(CONFIG_CONSOLE_UART_NUM);
esp_light_sleep_start();
esp_sleep_wakeup_cause_t cause = esp_sleep_get_wakeup_cause();
const char *cause_str;
switch (cause) {
case ESP_SLEEP_WAKEUP_GPIO:
cause_str = "GPIO";
break;
case ESP_SLEEP_WAKEUP_UART:
cause_str = "UART";
break;
case ESP_SLEEP_WAKEUP_TIMER:
cause_str = "timer";
break;
default:
cause_str = "unknown";
printf("%d\n", cause);
}
ESP_LOGI(TAG, "Woke up from: %s", cause_str);
return 0;
}
static void register_light_sleep()
{
light_sleep_args.wakeup_time =
arg_int0("t", "time", "<t>", "Wake up time, ms");
light_sleep_args.wakeup_gpio_num =
arg_intn(NULL, "io", "<n>", 0, 8,
"If specified, wakeup using GPIO with given number");
light_sleep_args.wakeup_gpio_level =
arg_intn(NULL, "io_level", "<0|1>", 0, 8, "GPIO level to trigger wakeup");
light_sleep_args.end = arg_end(3);
const esp_console_cmd_t cmd = {
.command = "light_sleep",
.help = "Enter light sleep mode. "
"Two wakeup modes are supported: timer and GPIO. "
"Multiple GPIO pins can be specified using pairs of "
"'io' and 'io_level' arguments. "
"Will also wake up on UART input.",
.hint = NULL,
.func = &light_sleep,
.argtable = &light_sleep_args
};
ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
}

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/* Console example — various system commands
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
#pragma once
#include "esp_system.h"
#ifdef __cplusplus
extern "C" {
#endif
// Register system functions
void register_system();
esp_err_t guided_factory();
esp_err_t guided_restart_ota();
void simple_restart();
#ifdef __cplusplus
}
#endif

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/* Console example — WiFi commands
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
// cmd_wifi has been replaced by wifi-manager
/* Console example <20> WiFi commands
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
#include "cmd_wifi.h"
#include <stdio.h>
#include <string.h>
#include "cmd_decl.h"
#include "esp_log.h"
#include "esp_console.h"
#include "argtable3/argtable3.h"
#include "freertos/FreeRTOS.h"
#include "freertos/event_groups.h"
#include "esp_wifi.h"
#include "tcpip_adapter.h"
#include "esp_event.h"
#include "led.h"
extern bool bypass_wifi_manager;
#define JOIN_TIMEOUT_MS (10000)
extern EventGroupHandle_t wifi_event_group;
extern const int CONNECTED_BIT;
static const char * TAG = "cmd_wifi";
/** Arguments used by 'join' function */
static struct {
struct arg_int *timeout;
struct arg_str *ssid;
struct arg_str *password;
struct arg_end *end;
} join_args;
///** Arguments used by 'join' function */
//static struct {
// struct arg_int *autoconnect;
// struct arg_end *end;
//} auto_connect_args;
static void event_handler(void* arg, esp_event_base_t event_base,
int32_t event_id, void* event_data)
{
if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED) {
led_blink_pushed(LED_GREEN, 250, 250);
esp_wifi_connect();
xEventGroupClearBits(wifi_event_group, CONNECTED_BIT);
} else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP) {
led_unpush(LED_GREEN);
xEventGroupSetBits(wifi_event_group, CONNECTED_BIT);
}
}
//bool wait_for_wifi(){
//
// bool connected=(xEventGroupGetBits(wifi_event_group) & CONNECTED_BIT)!=0;
//
// if(!connected){
// ESP_LOGD(TAG,"Waiting for WiFi...");
// connected = (xEventGroupWaitBits(wifi_event_group, CONNECTED_BIT,
// pdFALSE, pdTRUE, JOIN_TIMEOUT_MS / portTICK_PERIOD_MS)& CONNECTED_BIT)!=0;
// if(!connected){
// ESP_LOGD(TAG,"wifi timeout.");
// }
// else
// {
// ESP_LOGI(TAG,"WiFi Connected!");
// }
// }
//
//
// return connected;
//
//}
static void initialise_wifi(void)
{
static bool initialized = false;
if (initialized) {
return;
}
tcpip_adapter_init();
// Now moved to esp_app_main: wifi_event_group = xEventGroupCreate();
ESP_ERROR_CHECK(esp_event_loop_create_default());
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
ESP_ERROR_CHECK( esp_wifi_init(&cfg) );
ESP_ERROR_CHECK( esp_event_handler_register(WIFI_EVENT, WIFI_EVENT_STA_DISCONNECTED, &event_handler, NULL) );
ESP_ERROR_CHECK( esp_event_handler_register(IP_EVENT, IP_EVENT_STA_GOT_IP, &event_handler, NULL) );
ESP_ERROR_CHECK( esp_wifi_set_storage(WIFI_STORAGE_RAM) );
ESP_ERROR_CHECK( esp_wifi_set_mode(WIFI_MODE_NULL) );
ESP_ERROR_CHECK( esp_wifi_start() );
initialized = true;
led_blink(LED_GREEN, 250, 250);
}
static bool wifi_join(const char *ssid, const char *pass, int timeout_ms)
{
initialise_wifi();
wifi_config_t wifi_config = { 0 };
strncpy((char *) wifi_config.sta.ssid, ssid, sizeof(wifi_config.sta.ssid));
if (pass) {
strncpy((char *) wifi_config.sta.password, pass, sizeof(wifi_config.sta.password));
}
ESP_ERROR_CHECK( esp_wifi_set_mode(WIFI_MODE_STA) );
ESP_ERROR_CHECK( esp_wifi_set_config(ESP_IF_WIFI_STA, &wifi_config) );
ESP_ERROR_CHECK( esp_wifi_connect() );
int bits = xEventGroupWaitBits(wifi_event_group, CONNECTED_BIT,
pdFALSE, pdTRUE, timeout_ms / portTICK_PERIOD_MS);
return (bits & CONNECTED_BIT) != 0;
}
static int set_auto_connect(int argc, char **argv)
{
// int nerrors = arg_parse(argc, argv, (void **) &join_args);
// if (nerrors != 0) {
// arg_print_errors(stderr, join_args.end, argv[0]);
// return 1;
// }
// ESP_LOGI(__func__, "Connecting to '%s'",
// join_args.ssid->sval[0]);
//
// /* set default value*/
// if (join_args.timeout->count == 0) {
// join_args.timeout->ival[0] = JOIN_TIMEOUT_MS;
// }
//
// bool connected = wifi_join(join_args.ssid->sval[0],
// join_args.password->sval[0],
// join_args.timeout->ival[0]);
// if (!connected) {
// ESP_LOGW(__func__, "Connection timed out");
// return 1;
// }
// ESP_LOGI(__func__, "Connected");
return 0;
}
static int connect(int argc, char **argv)
{
int nerrors = arg_parse(argc, argv, (void **) &join_args);
if (nerrors != 0) {
arg_print_errors(stderr, join_args.end, argv[0]);
return 1;
}
ESP_LOGI(__func__, "Connecting to '%s'",
join_args.ssid->sval[0]);
/* set default value*/
if (join_args.timeout->count == 0) {
join_args.timeout->ival[0] = JOIN_TIMEOUT_MS;
}
bool connected = wifi_join(join_args.ssid->sval[0],
join_args.password->sval[0],
join_args.timeout->ival[0]);
if (!connected) {
ESP_LOGW(__func__, "Connection timed out");
return 1;
}
ESP_LOGI(__func__, "Connected");
return 0;
}
void register_wifi_join()
{
join_args.timeout = arg_int0(NULL, "timeout", "<t>", "Connection timeout, ms");
join_args.ssid = arg_str1(NULL, NULL, "<ssid>", "SSID of AP");
join_args.password = arg_str0(NULL, NULL, "<pass>", "PSK of AP");
join_args.end = arg_end(2);
const esp_console_cmd_t join_cmd = {
.command = "join",
.help = "Join WiFi AP as a station",
.hint = NULL,
.func = &connect,
.argtable = &join_args
};
ESP_ERROR_CHECK( esp_console_cmd_register(&join_cmd) );
}
void register_wifi()
{
register_wifi_join();
if(bypass_wifi_manager){
initialise_wifi();
}
}

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/* Console example <20> declarations of command registration functions.
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
#pragma once
#ifdef __cplusplus
extern "C" {
#endif
// Register WiFi functions
void register_wifi();
#ifdef __cplusplus
}
#endif

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/* Console example
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
#include "platform_console.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "esp_system.h"
#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 "nvs.h"
#include "nvs_flash.h"
#include "pthread.h"
#include "platform_esp32.h"
#include "esp_pthread.h"
#include "cmd_decl.h"
#include "wifi_manager.h"
#include "cmd_squeezelite.h"
#include "platform_config.h"
pthread_t thread_console;
static void * console_thread();
void console_start();
static const char * TAG = "console";
extern bool bypass_wifi_manager;
/* Prompt to be printed before each line.
* This can be customized, made dynamic, etc.
*/
const char* prompt = LOG_COLOR_I "squeezelite-esp32> " LOG_RESET_COLOR;
/* Console command history can be stored to and loaded from a file.
* The easiest way to do this is to use FATFS filesystem on top of
* wear_levelling library.
*/
#define MOUNT_PATH "/data"
#define HISTORY_PATH MOUNT_PATH "/history.txt"
void run_command(char * line);
void process_autoexec(){
int i=1;
char autoexec_name[21]={0};
char * autoexec_value=NULL;
uint8_t autoexec_flag=0;
char * str_flag = config_alloc_get(NVS_TYPE_STR, "autoexec");
if(!bypass_wifi_manager){
ESP_LOGW(TAG, "Processing autoexec commands while wifi_manager active. Wifi related commands will be ignored.");
}
#if RECOVERY_APPLICATION
ESP_LOGD(TAG, "Processing autoexec commands in recovery mode. Squeezelite commands will be ignored.");
#endif
if(str_flag !=NULL ){
autoexec_flag=atoi(str_flag);
ESP_LOGI(TAG,"autoexec is set to %s auto-process", autoexec_flag>0?"perform":"skip");
if(autoexec_flag == 1) {
do {
snprintf(autoexec_name,sizeof(autoexec_name)-1,"autoexec%u",i++);
ESP_LOGD(TAG,"Getting command name %s", autoexec_name);
autoexec_value= config_alloc_get(NVS_TYPE_STR, autoexec_name);
if(autoexec_value!=NULL ){
if(!bypass_wifi_manager && strstr(autoexec_value, "join ")!=NULL ){
ESP_LOGW(TAG,"Ignoring wifi join command.");
}
#if RECOVERY_APPLICATION
else if(!strstr(autoexec_value, "squeezelite " ) ){
ESP_LOGW(TAG,"Ignoring command. ");
}
#endif
else {
ESP_LOGI(TAG,"Running command %s = %s", autoexec_name, autoexec_value);
run_command(autoexec_value);
}
ESP_LOGD(TAG,"Freeing memory for command %s name", autoexec_name);
free(autoexec_value);
}
else {
ESP_LOGD(TAG,"No matching command found for name %s", autoexec_name);
break;
}
} while(1);
}
free(str_flag);
}
else
{
ESP_LOGD(TAG,"No matching command found for name autoexec.");
}
}
void initialize_console() {
/* Disable buffering on stdin */
setvbuf(stdin, NULL, _IONBF, 0);
/* Minicom, screen, idf_monitor send CR when ENTER key is pressed */
esp_vfs_dev_uart_set_rx_line_endings(ESP_LINE_ENDINGS_CR);
/* Move the caret to the beginning of the next line on '\n' */
esp_vfs_dev_uart_set_tx_line_endings(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_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_CONSOLE_UART_NUM, &uart_config));
/* Install UART driver for interrupt-driven reads and writes */
ESP_ERROR_CHECK(
uart_driver_install(CONFIG_CONSOLE_UART_NUM, 256, 0, 0, NULL, 0));
/* Tell VFS to use UART driver */
esp_vfs_dev_uart_use_driver(CONFIG_CONSOLE_UART_NUM);
/* Initialize the console */
esp_console_config_t console_config = { .max_cmdline_args = 22,
.max_cmdline_length = 600,
#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);
/* Load command history from filesystem */
//linenoiseHistoryLoad(HISTORY_PATH);
}
void console_start() {
initialize_console();
/* Register commands */
esp_console_register_help_command();
register_system();
register_nvs();
register_wifi();
#if RECOVERY_APPLICATION!=1
register_squeezelite();
#elif RECOVERY_APPLICATION==1
register_ota_cmd();
#else
#error "Unknown build configuration"
#endif
register_i2ctools();
printf("\n"
#if RECOVERY_APPLICATION
"****************************************************************\n"
"RECOVERY APPLICATION\n"
"This mode is used to flash Squeezelite into the OTA partition\n"
"****\n\n"
#endif
"Type 'help' to get the list of commands.\n"
"Use UP/DOWN arrows to navigate through command history.\n"
"Press TAB when typing command name to auto-complete.\n"
"\n"
#if !RECOVERY_APPLICATION
"To automatically execute lines at startup:\n"
"\tSet NVS variable autoexec (U8) = 1 to enable, 0 to disable automatic execution.\n"
"\tSet NVS variable autoexec[1~9] (string)to a command that should be executed automatically\n"
#endif
"\n"
"\n");
/* Figure out if the terminal supports escape sequences */
int probe_status = linenoiseProbe();
if (probe_status) { /* zero indicates success */
printf("\n****************************\n"
"Your terminal application does not support escape sequences.\n"
"Line editing and history features are disabled.\n"
"On Windows, try using Putty instead.\n"
"****************************\n");
linenoiseSetDumbMode(1);
#if CONFIG_LOG_COLORS
/* Since the terminal doesn't support escape sequences,
* don't use color codes in the prompt.
*/
prompt = "squeezelite-esp32> ";
#endif //CONFIG_LOG_COLORS
}
esp_pthread_cfg_t cfg = esp_pthread_get_default_config();
cfg.thread_name= "console";
cfg.inherit_cfg = true;
#if RECOVERY_APPLICATION
cfg.stack_size = 4096 ;
#endif
esp_pthread_set_cfg(&cfg);
pthread_attr_t attr;
pthread_attr_init(&attr);
pthread_create(&thread_console, &attr, console_thread, NULL);
pthread_attr_destroy(&attr);
}
void run_command(char * line){
/* Try to run the command */
int ret;
esp_err_t err = esp_console_run(line, &ret);
if (err == ESP_ERR_NOT_FOUND) {
ESP_LOGE(TAG,"Unrecognized command: %s\n", line);
} else if (err == ESP_ERR_INVALID_ARG) {
// command was empty
} else if (err == ESP_OK && ret != ESP_OK) {
ESP_LOGW(TAG,"Command returned non-zero error code: 0x%x (%s)\n", ret,
esp_err_to_name(err));
} else if (err != ESP_OK) {
ESP_LOGE(TAG,"Internal error: %s\n", esp_err_to_name(err));
}
}
static void * console_thread() {
#if !RECOVERY_APPLICATION
process_autoexec();
#endif
/* Main loop */
while (1) {
/* 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);
/* Save command history to filesystem */
linenoiseHistorySave(HISTORY_PATH);
printf("\n");
run_command(line);
/* linenoise allocates line buffer on the heap, so need to free it */
linenoiseFree(line);
taskYIELD();
}
return NULL;
}

18
components/platform_console/platform_console.h Normal file
View File

@@ -0,0 +1,18 @@
/* Console example — declarations of command registration functions.
This example code is in the Public Domain (or CC0 licensed, at your option.)
Unless required by applicable law or agreed to in writing, this
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
*/
#pragma once
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __cplusplus
}
#endif