generate the grove #defines to easily handle multiple groves

lib/hardware/GwM5Base.h

@@ -0,0 +1,71 @@
+/*
+  This code 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 code 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
+
+  unfortunately there is some typo here: M5 uses GROVE for their connections
+  but we have GROOVE here.
+  But to maintain compatibility to older build commands we keep the (wrong) wording
+*/
+//M5 Base Boards
+#ifndef _GWM5BASE_H
+#define _GWM5BASE_H
+//M5 Serial (Atomic RS232 Base)
+#ifdef M5_SERIAL_KIT_232 
+  GWRESOURCE_USE(BASE,M5_SERIAL_KIT_232)
+  GWRESOURCE_USE(SERIAL1,M5_SERIAL_KIT_232)
+  #define _GWI_SERIAL1 BOARD_LEFT1,BOARD_LEFT2,GWSERIAL_TYPE_BI
+#endif
+
+//M5 Serial (Atomic RS485 Base)
+#ifdef M5_SERIAL_KIT_485
+  GWRESOURCE_USE(BASE,M5_SERIAL_KIT_485)
+  GWRESOURCE_USE(SERIAL1,M5_SERIAL_KIT_485)
+  #define _GWI_SERIAL1 BOARD_LEFT1,BOARD_LEFT2,GWSERIAL_TYPE_UNI
+#endif
+//M5 GPS (Atomic GPS Base)
+#ifdef M5_GPS_KIT
+  GWRESOURCE_USE(BASE,M5_GPS_KIT)
+  GWRESOURCE_USE(SERIAL1,M5_GPS_KIT)
+  #define _GWI_SERIAL1 BOARD_LEFT1,-1,GWSERIAL_TYPE_UNI,"9600"
+#endif
+
+//M5 ProtoHub
+#ifdef M5_PROTO_HUB
+  GWRESOURCE_USE(BASE,M5_PROTO_HUB)
+  #define PPIN22 BOARD_LEFT1
+  #define PPIN19 BOARD_LEFT2
+  #define PPIN23 BOARD_LEFT3
+  #define PPIN33 BOARD_LEFT4
+  #define PPIN21 BOARD_RIGHT1
+  #define PPIN25 BOARD_RIGHT2
+#endif
+
+//M5 PortABC extension
+#ifdef M5_PORTABC
+  GWRESOURCE_USE(BASE,M5_PORTABC)
+  #define GROOVEA_PIN_2 BOARD_RIGHT2
+  #define GROOVEA_PIN_1  BOARD_RIGHT1
+  #define GROOVEB_PIN_2 BOARD_LEFT3
+  #define GROOVEB_PIN_1  BOARD_LEFT4
+  #define GROOVEC_PIN_2 BOARD_LEFT1
+  #define GROOVEC_PIN_1  BOARD_LEFT2 
+#endif
+
+//can kit for M5 Atom
+#ifdef M5_CAN_KIT
+  GWRESOURCE_USE(BASE,M5_CAN_KIT)
+  GWRESOURCE_USE(CAN,M5_CANKIT)
+  #define ESP32_CAN_TX_PIN BOARD_LEFT1
+  #define ESP32_CAN_RX_PIN BOARD_LEFT2
+#endif
+
+#endif