project migrated to arduino LMIC 1.6 MCCI

src/hal/ttgov21old.h

@@ -1,3 +1,9 @@
+#ifndef _TTGOV21OLD_H
+#define _TTGOV21OLD_H
+
+#include <stdint.h>
+
+
 /*  Hardware related definitions for TTGO V2.1 Board
 // ATTENTION: check your board version!
 // This settings are for boards without label on pcb, or labeled v1.5 on pcb
@@ -14,20 +20,15 @@
 //#define HAS_BATTERY_PROBE ADC1_GPIO35_CHANNEL // uses GPIO7
 //#define BATT_FACTOR 2 // voltage divider 100k/100k on board
 
-// re-define pin definitions of pins_arduino.h
-#define PIN_SPI_SS    GPIO_NUM_18 // ESP32 GPIO18 (Pin18) -- HPD13A NSS/SEL (Pin4) SPI Chip Select Input
-#define PIN_SPI_MOSI  GPIO_NUM_27 // ESP32 GPIO27 (Pin27) -- HPD13A MOSI/DSI (Pin6) SPI Data Input
-#define PIN_SPI_MISO  GPIO_NUM_19 // ESP32 GPIO19 (Pin19) -- HPD13A MISO/DSO (Pin7) SPI Data Output
-#define PIN_SPI_SCK   GPIO_NUM_5  // ESP32 GPIO5 (Pin5)   -- HPD13A SCK (Pin5) SPI Clock Input
+// Pins for I2C interface of OLED Display
+#define MY_OLED_SDA (21)
+#define MY_OLED_SCL (22)
+#define MY_OLED_RST U8X8_PIN_NONE
 
-// non arduino pin definitions
-#define RST   LMIC_UNUSED_PIN   // connected to ESP32 RST/EN (old board)
-//#define RST   GPIO_NUM_12     // (boards labeled v1.5)
-#define DIO0  GPIO_NUM_26 // ESP32 GPIO26 <-> HPD13A IO0
-#define DIO1  GPIO_NUM_33 // ESP32 GPIO33 <-> HPDIO1 <-> HPD13A IO1
-#define DIO2  GPIO_NUM_32 // ESP32 GPIO32 <-> HPDIO2 <-> HPD13A IO2
+// Pins for LORA chip reset and interrupt lines
+#define RST   LMIC_UNUSED_PIN
+#define DIO0  (26)
+#define DIO1  (33)
+#define DIO2  (32)
 
-// Hardware pin definitions for TTGO V2 Board with OLED SSD1306 0,96" I2C Display
-#define OLED_RST U8X8_PIN_NONE // connected to CPU RST/EN
-#define I2C_SDA GPIO_NUM_21 // ESP32 GPIO21 -- SD1306 D1+D2
-#define I2C_SCL GPIO_NUM_22 // ESP32 GPIO22 -- SD1306 D0
+#endif