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PPPoS example: Move pin configuration to menuconfig, add log statement

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Also remove spurious infinite loop in app_main()
This commit is contained in:
Angus Gratton
2017-04-21 14:29:16 +10:00
committed by Angus Gratton
parent f3a567b65d
commit fa3120cb40
2 changed files with 44 additions and 12 deletions
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40
examples/protocols/pppos_client/main/Kconfig.projbuild
View File

@@ -1,21 +1,49 @@
menu "GSM configuration" menu "Example Configuration"
config GSM_INTERNET_USER config GSM_INTERNET_USER
string "Internet User" string "GSM Internet User"
default "" default ""
help help
Network provider internet user. Network provider internet user.
config GSM_INTERNET_PASSWORD config GSM_INTERNET_PASSWORD
string "Internet password" string "GSM Internet password"
default "" default ""
help help
Network provider internet password Network provider internet password
config GSM_APN config GSM_APN
string "Internet APN" string "GSM Internet APN"
default "playmetric" default "playmetric"
help help
APN from network provider for internet access APN from network provider for internet access
endmenu config UART1_TX_PIN
int "PPP serial TX GPIO"
default 17
range 0 31
help
Pin to configure for UART1 TX
config UART1_RX_PIN
int "PPP serial RX GPIO"
default 16
range 0 31
help
Pin to configure for UART1 RX
config UART1_RTS_PIN
int "PPP serial RTS GPIO"
default 18
range 0 31
help
Pin to configure for UART1 RTS
config UART1_CTS_PIN
int "PPP serial CTS GPIO"
default 23
range 0 31
help
Pin to configure for UART1 CTS
endmenu

16
examples/protocols/pppos_client/main/pppos_client_main.c
View File

@@ -36,6 +36,12 @@ const char *PPP_ApnATReq = "AT+CGDCONT=1,\"IP\",\"" \
CONFIG_GSM_APN \ CONFIG_GSM_APN \
"\""; "\"";
/* Pins used for serial communication with GSM module */
#define UART1_TX_PIN CONFIG_UART1_TX_PIN
#define UART1_RX_PIN CONFIG_UART1_RX_PIN
#define UART1_RTS_PIN CONFIG_UART1_RTS_PIN
#define UART1_CTS_PIN CONFIG_UART1_CTS_PIN
/* UART */ /* UART */
int uart_num = UART_NUM_1; int uart_num = UART_NUM_1;
@@ -208,8 +214,10 @@ static void pppos_client_task()
//Configure UART1 parameters //Configure UART1 parameters
uart_param_config(uart_num, &uart_config); uart_param_config(uart_num, &uart_config);
//Set UART1 pins(TX: IO17, RX: IO16, RTS: IO18, CTS: IO23) // Configure UART1 pins (as set in example's menuconfig)
uart_set_pin(uart_num, 17, 16, 18, 23); ESP_LOGI(TAG, "Configuring UART1 GPIOs: TX:%d RX:%d RTS:%d CTS: %d",
UART1_TX_PIN, UART1_RX_PIN, UART1_RTS_PIN, UART1_CTS_PIN);
uart_set_pin(uart_num, UART1_TX_PIN, UART1_RX_PIN, UART1_RTS_PIN, UART1_CTS_PIN);
uart_driver_install(uart_num, BUF_SIZE * 2, BUF_SIZE * 2, 0, NULL, 0); uart_driver_install(uart_num, BUF_SIZE * 2, BUF_SIZE * 2, 0, NULL, 0);
while (1) { while (1) {
@@ -285,8 +293,4 @@ void app_main()
{ {
tcpip_adapter_init(); tcpip_adapter_init();
xTaskCreate(&pppos_client_task, "pppos_client_task", 2048, NULL, 5, NULL); xTaskCreate(&pppos_client_task, "pppos_client_task", 2048, NULL, 5, NULL);
while (1) {
vTaskDelay(1000 / portTICK_RATE_MS);
}
} }