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fix(esp_modem): Extend pppos example project config

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This commit is contained in:
Franz Höpfinger
2022-08-23 14:41:36 +02:00
committed by David Cermak
parent 5097065a22
commit ebc36a3519
2 changed files with 50 additions and 2 deletions
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24
components/esp_modem/examples/pppos_client/main/Kconfig.projbuild
View File

@ -29,10 +29,18 @@ menu "Example Configuration"
bool "BG96"
help
Quectel BG96 is a series of LTE Cat M1/Cat NB1/EGPRS module.
config EXAMPLE_MODEM_DEVICE_SIM7000
bool "SIM7000"
help
SIM7000 is a Multi-Band LTE-FDD and GSM/GPRS/EDGE module.
config EXAMPLE_MODEM_DEVICE_SIM7070
bool "SIM7070"
help
SIM7070 is Multi-Band CAT M and NB IoT module.
config EXAMPLE_MODEM_DEVICE_SIM7600
bool "SIM7600"
help
SIM7600 is Multi-Band LTE-TDD/LTE-FDD/HSPA+ and GSM/GPRS/EDGE module
SIM7600 is a Multi-Band LTE-TDD/LTE-FDD/HSPA+ and GSM/GPRS/EDGE module.
endchoice
config EXAMPLE_MODEM_PPP_APN
@ -88,6 +96,20 @@ menu "Example Configuration"
help
Pin to unlock the SIM
choice EXAMPLE_FLOW_CONTROL
bool "Set preferred modem control flow"
default EXAMPLE_FLOW_CONTROL_NONE
help
Set the modem's preferred control flow
config EXAMPLE_FLOW_CONTROL_NONE
bool "No control flow"
config EXAMPLE_FLOW_CONTROL_SW
bool "SW control flow"
config EXAMPLE_FLOW_CONTROL_HW
bool "HW control flow"
endchoice
menu "UART Configuration"
depends on EXAMPLE_SERIAL_CONFIG_UART
config EXAMPLE_MODEM_UART_TX_PIN

28
components/esp_modem/examples/pppos_client/main/pppos_client_main.c
View File

@ -21,6 +21,15 @@
#include "esp_log.h"
#include "sdkconfig.h"
#if defined(CONFIG_EXAMPLE_FLOW_CONTROL_NONE)
#define EXAMPLE_FLOW_CONTROL ESP_MODEM_FLOW_CONTROL_NONE
#elif defined(CONFIG_EXAMPLE_FLOW_CONTROL_SW)
#define EXAMPLE_FLOW_CONTROL ESP_MODEM_FLOW_CONTROL_SW
#elif defined(CONFIG_EXAMPLE_FLOW_CONTROL_HW)
#define EXAMPLE_FLOW_CONTROL ESP_MODEM_FLOW_CONTROL_HW
#endif
#define BROKER_URL "mqtt://mqtt.eclipseprojects.io"
static const char *TAG = "pppos_example";
@ -161,6 +170,7 @@ void app_main(void)
dte_config.uart_config.rx_io_num = CONFIG_EXAMPLE_MODEM_UART_RX_PIN;
dte_config.uart_config.rts_io_num = CONFIG_EXAMPLE_MODEM_UART_RTS_PIN;
dte_config.uart_config.cts_io_num = CONFIG_EXAMPLE_MODEM_UART_CTS_PIN;
dte_config.uart_config.flow_control = EXAMPLE_FLOW_CONTROL;
dte_config.uart_config.rx_buffer_size = CONFIG_EXAMPLE_MODEM_UART_RX_BUFFER_SIZE;
dte_config.uart_config.tx_buffer_size = CONFIG_EXAMPLE_MODEM_UART_TX_BUFFER_SIZE;
dte_config.uart_config.event_queue_size = CONFIG_EXAMPLE_MODEM_UART_EVENT_QUEUE_SIZE;
@ -174,6 +184,12 @@ void app_main(void)
#elif CONFIG_EXAMPLE_MODEM_DEVICE_SIM800 == 1
ESP_LOGI(TAG, "Initializing esp_modem for the SIM800 module...");
esp_modem_dce_t *dce = esp_modem_new_dev(ESP_MODEM_DCE_SIM800, &dte_config, &dce_config, esp_netif);
#elif CONFIG_EXAMPLE_MODEM_DEVICE_SIM7000 == 1
ESP_LOGI(TAG, "Initializing esp_modem for the SIM7000 module...");
esp_modem_dce_t *dce = esp_modem_new_dev(ESP_MODEM_DCE_SIM7000, &dte_config, &dce_config, esp_netif);
#elif CONFIG_EXAMPLE_MODEM_DEVICE_SIM7070 == 1
ESP_LOGI(TAG, "Initializing esp_modem for the SIM7070 module...");
esp_modem_dce_t *dce = esp_modem_new_dev(ESP_MODEM_DCE_SIM7070, &dte_config, &dce_config, esp_netif);
#elif CONFIG_EXAMPLE_MODEM_DEVICE_SIM7600 == 1
ESP_LOGI(TAG, "Initializing esp_modem for the SIM7600 module...");
esp_modem_dce_t *dce = esp_modem_new_dev(ESP_MODEM_DCE_SIM7600, &dte_config, &dce_config, esp_netif);
@ -199,6 +215,16 @@ void app_main(void)
xEventGroupClearBits(event_group, CONNECT_BIT | GOT_DATA_BIT | USB_DISCONNECTED_BIT);
/* Run the modem demo app */
if (dte_config.uart_config.flow_control == ESP_MODEM_FLOW_CONTROL_HW) {
esp_err_t err = esp_modem_set_flow_control(dce, 2, 2); //2/2 means HW Flow Control.
if (err != ESP_OK) {
ESP_LOGE(TAG, "Failed to set the set_flow_control mode");
return;
}
ESP_LOGI(TAG, "set_flow_control OK");
}
#if CONFIG_EXAMPLE_NEED_SIM_PIN == 1
// check if PIN needed
bool pin_ok = false;
@ -214,7 +240,7 @@ void app_main(void)
int rssi, ber;
esp_err_t err = esp_modem_get_signal_quality(dce, &rssi, &ber);
if (err != ESP_OK) {
ESP_LOGE(TAG, "esp_modem_get_signal_quality failed with %d", err);
ESP_LOGE(TAG, "esp_modem_get_signal_quality failed with %d %s", err, esp_err_to_name(err));
return;
}
ESP_LOGI(TAG, "Signal quality: rssi=%d, ber=%d", rssi, ber);