From fdcfcdadc0e942d15076f6b0b82bda3c231a7c85 Mon Sep 17 00:00:00 2001 From: Charles Date: Tue, 27 Mar 2018 02:07:10 +0200 Subject: [PATCH] updated comments --- src/hal/lolin32_lora.h | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) diff --git a/src/hal/lolin32_lora.h b/src/hal/lolin32_lora.h index 1290401e..82be56f8 100644 --- a/src/hal/lolin32_lora.h +++ b/src/hal/lolin32_lora.h @@ -1,24 +1,26 @@ -// Hardware related definitions for lolin32_lora shield +// Hardware related definitions for lolin32 loraNode32 shield // See https://github.com/hallard/LoLin32-Lora #define HAS_DISPLAY U8X8_SSD1306_128X64_NONAME_HW_I2C // OLED-Display on board -#define HAS_LED GPIO_NUM_25 // white LED on board -#define HAS_BUTTON 15 // button "PROG" on board +#define HAS_LED NOT_A_PIN // Led os on same pin than Lora SS pin, to avoid pb, we don't use it + // Anyway shield if on tap board, so we won't be able to see this LED +#define HAS_RGB_LED 13 // ESP32 GPIO13 (pin13) On Board Shield WS2812B RGB LED +#define HAS_BUTTON 15 // ESP32 GPIO15 (pin15) Button is on the LoraNode32 shield #define CFG_sx1276_radio 1 // re-define pin definitions of pins_arduino.h -#define PIN_SPI_SS 5 // ESP32 GPIO5 (Pin18) -- SX1276 NSS (Pin19) SPI Chip Select Input -#define PIN_SPI_MOSI 23 // ESP32 GPIO27 (Pin27) -- SX1276 MOSI (Pin18) SPI Data Input +#define PIN_SPI_SS 5 // ESP32 GPIO5 (Pin5) -- SX1276 NSS (Pin19) SPI Chip Select Input +#define PIN_SPI_MOSI 23 // ESP32 GPIO23 (Pin23) -- SX1276 MOSI (Pin18) SPI Data Input #define PIN_SPI_MISO 19 // ESP32 GPIO19 (Pin19) -- SX1276 MISO (Pin17) SPI Data Output -#define PIN_SPI_SCK 18 // ESP32 GPIO5 (Pin5) -- SX1276 SCK (Pin16) SPI Clock Input +#define PIN_SPI_SCK 18 // ESP32 GPIO18 (Pin18 -- SX1276 SCK (Pin16) SPI Clock Input // non arduino pin definitions -#define RST 25 // ESP32 GPIO14 (Pin14) -- SX1276 NRESET (Pin7) Reset Trigger Input -#define DIO0 27 // ESP32 GPIO26 (Pin15) -- SX1276 DIO0 (Pin8) used by LMIC for detecting LoRa RX_Done & TX_Done -#define DIO1 26 // ESP32 GPIO33 (Pin13) -- SX1276 DIO1 (Pin9) used by LMIC for detecting LoRa RX_Timeout -#define DIO2 4 // ESP32 GPIO32 (Pin12) -- SX1276 DIO2 (Pin10) not used by LMIC for LoRa (Timeout for FSK only) +#define RST 25 // ESP32 GPIO25 (Pin25) -- SX1276 NRESET (Pin7) Reset Trigger Input +#define DIO0 27 // ESP32 GPIO27 (Pin27) -- SX1276 DIO0 (Pin8) used by LMIC for detecting LoRa RX_Done & TX_Done +#define DIO1 26 // ESP32 GPIO26 (Pin26) -- SX1276 DIO1 (Pin9) used by LMIC for detecting LoRa RX_Timeout +#define DIO2 4 // ESP32 GPIO4 (Pin4) -- SX1276 DIO2 (Pin10) not used by LMIC for LoRa (Timeout for FSK only) -// Hardware pin definitions for Heltec LoRa-32 Board with OLED SSD1306 I2C Display -#define OLED_RST NOT_A_PIN -#define OLED_SDA 21 // ESP32 GPIO4 (Pin4) -- SD1306 D1+D2 -#define OLED_SCL 22 // ESP32 GPIO15 (Pin15) -- SD1306 D0 +// Hardware pin definitions for LoRaNode32 Board with OLED I2C Display +#define OLED_RST NOT_A_PIN // Not reset pin +#define OLED_SDA 21 // ESP32 GPIO21 (Pin21) -- OLED SDA +#define OLED_SCL 22 // ESP32 GPIO22 (Pin22) -- OLED SCL