Adding CodeCell ESP32C3 new 3rd part board

boards.txt

@@ -39802,3 +39802,61 @@ alfredo-nou3.menu.EraseFlash.all=Enabled
 alfredo-nou3.menu.EraseFlash.all.upload.erase_cmd=-e
 
 ##############################################################
+codecell.name=CodeCell
+codecell.vid.0=0x303a
+codecell.pid.0=0x1002
+codecell.upload_port.0.vid=0x303a
+codecell.upload_port.0.pid=0x1002
+
+codecell.bootloader.tool=esptool_py
+codecell.upload.tool=esptool_py
+codecell.upload.maximum_size=4194304
+codecell.upload.maximum_data_size=327680
+codecell.upload.use_1200bps_touch=false
+codecell.upload.wait_for_upload_port=false
+
+codecell.upload.speed=921600
+codecell.serial.disableDTR=false
+codecell.serial.disableRTS=false
+
+codecell.build.tarch=riscv32
+codecell.build.target=esp
+codecell.build.mcu=esp32c3
+codecell.build.core=esp32
+codecell.build.variant=codecell
+codecell.build.board=ESP32C3_DEV
+codecell.build.bootloader_addr=0x0
+codecell.build.cdc_on_boot=1 
+codecell.build.f_cpu=160000000L
+codecell.build.flash_size=4MB
+codecell.build.flash_freq=80m
+codecell.build.flash_mode=qio
+codecell.build.boot=qio
+codecell.build.partitions=default
+
+codecell.menu.PartitionScheme.default=Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS)
+codecell.menu.CPUFreq.160=160MHz
+codecell.menu.FlashMode.qio=QIO
+codecell.menu.FlashFreq.80=80MHz
+codecell.menu.FlashSize.4M=4MB (32Mb)
+codecell.menu.UploadSpeed.921600=921600
+
+codecell.menu.DebugLevel.none=None
+codecell.menu.DebugLevel.none.build.code_debug=0
+codecell.menu.DebugLevel.error=Error
+codecell.menu.DebugLevel.error.build.code_debug=1
+codecell.menu.DebugLevel.warn=Warn
+codecell.menu.DebugLevel.warn.build.code_debug=2
+codecell.menu.DebugLevel.info=Info
+codecell.menu.DebugLevel.info.build.code_debug=3
+codecell.menu.DebugLevel.debug=Debug
+codecell.menu.DebugLevel.debug.build.code_debug=4
+codecell.menu.DebugLevel.verbose=Verbose
+codecell.menu.DebugLevel.verbose.build.code_debug=5
+
+codecell.menu.EraseFlash.none=Disabled
+codecell.menu.EraseFlash.none.upload.erase_cmd=
+codecell.menu.EraseFlash.all=Enabled
+codecell.menu.EraseFlash.all.upload.erase_cmd=-e
+
+##############################################################

variants/codecell/pins_arduino.h

@@ -0,0 +1,25 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+#include "soc/soc_caps.h"
+
+static const uint8_t TX = 21;
+static const uint8_t RX = 20;
+
+static const uint8_t SDA = 8;
+static const uint8_t SCL = 9;
+
+static const uint8_t SS = 7;
+static const uint8_t MOSI = 6;
+static const uint8_t MISO = 5;
+static const uint8_t SCK = 4;
+
+static const uint8_t A0 = 0;
+static const uint8_t A1 = 1;
+static const uint8_t A2 = 2;
+static const uint8_t A3 = 3;
+static const uint8_t A4 = 4;
+static const uint8_t A5 = 5;
+
+#endif /* Pins_Arduino_h */