feat: Add board revisions V1/V2/V3 to Heltec Wireless Stick

boards.txt

@@ -21180,15 +21180,12 @@ heltec_wireless_stick.build.bootloader_addr=0x1000
 heltec_wireless_stick.build.target=esp32
 heltec_wireless_stick.build.mcu=esp32
 heltec_wireless_stick.build.core=esp32
-heltec_wireless_stick.build.variant=heltec_wireless_stick
 heltec_wireless_stick.build.board=HELTEC_WIRELESS_STICK
 
 heltec_wireless_stick.build.f_cpu=240000000L
-heltec_wireless_stick.build.flash_size=8MB
 heltec_wireless_stick.build.flash_freq=80m
 heltec_wireless_stick.build.flash_mode=dio
 heltec_wireless_stick.build.boot=dio
-heltec_wireless_stick.build.partitions=default_8MB
 heltec_wireless_stick.build.defines=-D{build.band} -DLoRaWAN_DEBUG_LEVEL={build.LoRaWanDebugLevel} -DACTIVE_REGION=LORAMAC_{build.band} {build.psram}
 
 heltec_wireless_stick.menu.PSRAM.disabled=Disabled
@@ -21268,6 +21265,24 @@ heltec_wireless_stick.menu.EraseFlash.none.upload.erase_cmd=
 heltec_wireless_stick.menu.EraseFlash.all=Enabled
 heltec_wireless_stick.menu.EraseFlash.all.upload.erase_cmd=-e
 
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V1=Heltec Wireless Stick V1 (SX1276)
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V1.build.board=HELTEC_WIRELESS_STICK_V1
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V1.build.variant=heltec_wireless_stick_V1
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V1.build.flash_size=4MB
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V1.build.partitions=default
+
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V2=Heltec Wireless Stick V2 (SX1276)
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V2.build.board=HELTEC_WIRELESS_STICK_V2
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V2.build.variant=heltec_wireless_stick
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V2.build.flash_size=8MB
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V2.build.partitions=default_8MB
+
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V3=Heltec Wireless Stick V3 (SX1262)
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V3.build.board=HELTEC_WIRELESS_STICK_V3
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V3.build.variant=heltec_wireless_stick
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V3.build.flash_size=8MB
+heltec_wireless_stick.menu.Revision.Heltec_Wireless_Stick_V3.build.partitions=default_8MB
+
 ##############################################################
 
 heltec_wireless_stick_lite.name=Heltec Wireless Stick Lite

variants/heltec_wireless_stick_V1/pins_arduino.h

@@ -0,0 +1,68 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+
+#define Wireless_Stick true
+#define DISPLAY_HEIGHT 32
+#define DISPLAY_WIDTH  64
+
+static const uint8_t LED_BUILTIN = 25;
+#define BUILTIN_LED  LED_BUILTIN // backward compatibility
+#define LED_BUILTIN LED_BUILTIN  // allow testing #ifdef LED_BUILTIN
+
+static const uint8_t KEY_BUILTIN = 0;
+
+static const uint8_t TX = 1;
+static const uint8_t RX = 3;
+
+static const uint8_t SDA = 21;
+static const uint8_t SCL = 22;
+
+static const uint8_t SS    = 18;
+static const uint8_t MOSI  = 27;
+static const uint8_t MISO  = 19;
+static const uint8_t SCK   = 5;
+
+static const uint8_t A0 = 36;
+static const uint8_t A3 = 39;
+static const uint8_t A4 = 32;
+static const uint8_t A5 = 33;
+static const uint8_t A6 = 34;
+static const uint8_t A7 = 35;
+static const uint8_t A10 = 4;
+static const uint8_t A11 = 0;
+static const uint8_t A12 = 2;
+static const uint8_t A13 = 15;
+static const uint8_t A14 = 13;
+static const uint8_t A15 = 12;
+static const uint8_t A16 = 14;
+static const uint8_t A17 = 27;
+static const uint8_t A18 = 25;
+static const uint8_t A19 = 26;
+
+static const uint8_t T0 = 4;
+static const uint8_t T1 = 0;
+static const uint8_t T2 = 2;
+static const uint8_t T3 = 15;
+static const uint8_t T4 = 13;
+static const uint8_t T5 = 12;
+static const uint8_t T6 = 14;
+static const uint8_t T7 = 27;
+static const uint8_t T8 = 33;
+static const uint8_t T9 = 32;
+
+static const uint8_t DAC1 = 25;
+static const uint8_t DAC2 = 26;
+
+static const uint8_t Vext = 21;
+static const uint8_t LED  = 25;
+static const uint8_t RST_OLED = 16;
+static const uint8_t SCL_OLED = 15;
+static const uint8_t SDA_OLED = 4;
+static const uint8_t RST_LoRa = 14;
+static const uint8_t DIO0 = 26;
+static const uint8_t DIO1 = 33;
+static const uint8_t DIO2 = 32;
+
+#endif /* Pins_Arduino_h */