From 4087311922039815fa78bc6ba492e0fc27dcacc8 Mon Sep 17 00:00:00 2001
From: free-x <oroitburd@gmail.com>
Date: Sat, 25 Jun 2022 08:24:51 +0200
Subject: [PATCH] Add rs232 atom board

---
 lib/hardware/GwHardware.h | 23 +++++++++++++++++++++++
 platformio.ini            | 10 ++++++++++
 2 files changed, 33 insertions(+)

diff --git a/lib/hardware/GwHardware.h b/lib/hardware/GwHardware.h
index 08a6a8f..15776e5 100644
--- a/lib/hardware/GwHardware.h
+++ b/lib/hardware/GwHardware.h
@@ -57,6 +57,29 @@
 //brightness 0...255
 #define GWLED_BRIGHTNESS 64
 #endif
+
+#ifdef BOARD_M5ATOM_RS232_CANUNIT
+#define ESP32_CAN_TX_PIN GPIO_NUM_26
+#define ESP32_CAN_RX_PIN GPIO_NUM_32
+//if using rs232
+#define GWSERIAL_TX 19
+#define GWSERIAL_RX 22
+#define GWSERIAL_MODE "BI"
+#define GWBUTTON_PIN GPIO_NUM_39
+#define GWBUTTON_ACTIVE LOW
+//if GWBUTTON_PULLUPDOWN we enable a pulup/pulldown
+#define GWBUTTON_PULLUPDOWN 
+//led handling
+//if we define GWLED_FASTNET the arduino fastnet lib is used
+#define GWLED_FASTLED
+#define GWLED_TYPE SK6812
+//color schema for fastled
+#define GWLED_SCHEMA GRB
+#define GWLED_PIN  GPIO_NUM_27
+//brightness 0...255
+#define GWLED_BRIGHTNESS 64
+#endif
+
 #ifdef BOARD_M5STICK_CANUNIT
 #define ESP32_CAN_TX_PIN GPIO_NUM_32
 #define ESP32_CAN_RX_PIN GPIO_NUM_33
diff --git a/platformio.ini b/platformio.ini
index 1d576e2..e85fdb1 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -59,6 +59,16 @@ build_flags =
 upload_port = /dev/esp32
 upload_protocol = esptool
 
+[env:m5stack-atom-rs232-canunit]
+board = m5stack-atom
+lib_deps = ${env.lib_deps}
+build_flags = 
+        -D BOARD_M5ATOM_RS232_CANUNIT
+        ${env.build_flags}
+upload_port = /dev/esp32
+upload_protocol = esptool
+
+
 [env:m5stickc-atom-canunit]
 board = m5stick-c
 lib_deps = ${env.lib_deps}