Merge branch 'master' of github.com:meshtastic/Meshtastic-device

variants/WisCore_RAK4631_Board/platformio.ini

@@ -1,20 +0,0 @@
-; The very slick RAK wireless RAK 4631 / 4630 board
-[env:rak4631_5005]
-extends = nrf52840_base
-board = wiscore_rak4631
-# add our variants files to the include and src paths
-# define build flags for the TFT_eSPI library
-build_flags = ${nrf52840_base.build_flags} -Ivariants/WisCore_RAK4631_Board -D RAK_BASE_5005
-src_filter = ${nrf52_base.src_filter} +<../variants/WisCore_RAK4631_Board>
-debug_tool = jlink
-
-[env:rak4631_19003]
-extends = nrf52840_base
-board = wiscore_rak4631
-# add our variants files to the include and src paths
-# define build flags for the TFT_eSPI library
-build_flags = ${nrf52840_base.build_flags} -Ivariants/WisCore_RAK4631_Board -D RAK_BASE_19003
-src_filter = ${nrf52_base.src_filter} +<../variants/WisCore_RAK4631_Board>
-debug_tool = jlink
-; If not set we will default to uploading over serial (first it forces bootloader entry by talking 1200bps to cdcacm)
-;upload_protocol = jlink

variants/WisCore_RAK4631_E-Paper_Board/platformio.ini

@@ -1,9 +0,0 @@
-[env:rak4631_5005_eink]
-extends = nrf52840_base
-board = wiscore_rak4631
-build_flags = ${nrf52840_base.build_flags} -Ivariants/WisCore_RAK4631_E-Paper_Board -D RAK_BASE_5005
-src_filter = ${nrf52_base.src_filter} +<../variants/WisCore_RAK4631_E-Paper_Board>
-lib_deps = 
-  ${nrf52840_base.lib_deps}
-  https://github.com/ZinggJM/GxEPD2.git
-debug_tool = jlink

variants/rak4631/platformio.ini

@@ -0,0 +1,11 @@
+; The very slick RAK wireless RAK 4631 / 4630 board - Unified firmare for 5005/19003, with or without OLED RAK 1921
+[env:rak4631]
+extends = nrf52840_base
+board = wiscore_rak4631
+build_flags = ${nrf52840_base.build_flags} -Ivariants/rak4631 -D RAK_4631
+src_filter = ${nrf52_base.src_filter} +<../variants/rak4631>
+lib_deps = 
+  ${nrf52840_base.lib_deps}
+debug_tool = jlink
+; If not set we will default to uploading over serial (first it forces bootloader entry by talking 1200bps to cdcacm)
+;upload_protocol = jlink

variants/rak4631/variant.h

@@ -59,10 +59,8 @@ extern "C" {
  * Buttons
  */
 
-#ifdef RAK_BASE_5005
 #define PIN_BUTTON1 9 // Pin for button on E-ink button module or IO expansion
 #define BUTTON_NEED_PULLUP
-#endif
 #define PIN_BUTTON2 12
 #define PIN_BUTTON3 24
 #define PIN_BUTTON4 25
@@ -110,17 +108,39 @@ static const uint8_t AREF = PIN_AREF;
 /*
  * SPI Interfaces
  */
-#define SPI_INTERFACES_COUNT 1
+#define SPI_INTERFACES_COUNT 2
 
 #define PIN_SPI_MISO (45)
 #define PIN_SPI_MOSI (44)
 #define PIN_SPI_SCK (43)
 
+#define PIN_SPI1_MISO (29) // (0 + 29)
+#define PIN_SPI1_MOSI (30) // (0 + 30)
+#define PIN_SPI1_SCK  (3) // (0 + 3)
+
 static const uint8_t SS = 42;
 static const uint8_t MOSI = PIN_SPI_MOSI;
 static const uint8_t MISO = PIN_SPI_MISO;
 static const uint8_t SCK = PIN_SPI_SCK;
 
+  /*
+ * eink display pins
+ */
+
+#define PIN_EINK_EN (0 + 2) // (0 + 2) Note: this is really just backlight power
+#define PIN_EINK_CS (0 + 26)
+#define PIN_EINK_BUSY (0 + 4)
+#define PIN_EINK_DC (0 + 17)
+#define PIN_EINK_RES (-1)
+#define PIN_EINK_SCLK (0 + 3)
+#define PIN_EINK_MOSI (0 + 30) // also called SDI
+
+// Controls power for the eink display - Board power is enabled either by VBUS from USB or the CPU asserting PWR_ON
+// FIXME - I think this is actually just the board power enable - it enables power to the CPU also 
+//#define PIN_EINK_PWR_ON (-1)
+
+// #define HAS_EINK
+
 /*
  * Wire Interfaces
  */
@@ -175,10 +195,8 @@ static const uint8_t SCK = PIN_SPI_SCK;
 #define PIN_GPS_EN (34)
 #define PIN_GPS_PPS (17) // Pulse per second input from the GPS
 
-#ifdef RAK_BASE_5005
 #define GPS_RX_PIN PIN_SERIAL1_RX
 #define GPS_TX_PIN PIN_SERIAL1_TX
-#endif
 
 // Battery
 // The battery sense is hooked to pin A0 (5)

variants/rak4631_epaper/platformio.ini

@@ -0,0 +1,12 @@
+; The very slick RAK wireless RAK 4631 / 4630 board - Firmware for 5005 with the RAK 14000 ePaper
+[env:rak4631_eink]
+extends = nrf52840_base
+board = wiscore_rak4631
+build_flags = ${nrf52840_base.build_flags} -Ivariants/rak4631_epaper -D RAK_4631
+src_filter = ${nrf52_base.src_filter} +<../variants/rak4631_epaper>
+lib_deps = 
+  ${nrf52840_base.lib_deps}
+  https://github.com/ZinggJM/GxEPD2.git
+debug_tool = jlink
+; If not set we will default to uploading over serial (first it forces bootloader entry by talking 1200bps to cdcacm)
+;upload_protocol = jlink

variants/rak4631_epaper/variant.cpp

@@ -2,14 +2,17 @@
   Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
   Copyright (c) 2016 Sandeep Mistry All right reserved.
   Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.
+
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   See the GNU Lesser General Public License for more details.
+
   You should have received a copy of the GNU Lesser General Public
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

variants/rak4631_epaper/variant.h

@@ -2,6 +2,7 @@
   Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
   Copyright (c) 2016 Sandeep Mistry All right reserved.
   Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
@@ -58,10 +59,8 @@ extern "C" {
  * Buttons
  */
 
-#ifdef RAK_BASE_5005
 #define PIN_BUTTON1 9 // Pin for button on E-ink button module or IO expansion
 #define BUTTON_NEED_PULLUP
-#endif
 #define PIN_BUTTON2 12
 #define PIN_BUTTON3 24
 #define PIN_BUTTON4 25
@@ -196,10 +195,8 @@ static const uint8_t SCK = PIN_SPI_SCK;
 #define PIN_GPS_EN (34)
 #define PIN_GPS_PPS (17) // Pulse per second input from the GPS
 
-#ifdef RAK_BASE_5005
 #define GPS_RX_PIN PIN_SERIAL1_RX
 #define GPS_TX_PIN PIN_SERIAL1_TX
-#endif
 
 // Battery
 // The battery sense is hooked to pin A0 (5)