From d2d24a14e0ac00a9abca1b0967e16547e724dac2 Mon Sep 17 00:00:00 2001
From: i3water <121024123@qq.com>
Date: Sat, 3 Oct 2020 07:04:10 +0800
Subject: [PATCH] add board WiFiduino32 (#4218)

---
 boards.txt                          | 68 ++++++++++++++++++++++++++++-
 variants/wifiduino32/pins_arduino.h | 67 ++++++++++++++++++++++++++++
 2 files changed, 133 insertions(+), 2 deletions(-)
 create mode 100644 variants/wifiduino32/pins_arduino.h

diff --git a/boards.txt b/boards.txt
index e87cfeda..99393399 100644
--- a/boards.txt
+++ b/boards.txt
@@ -5273,6 +5273,72 @@ mPython.menu.DebugLevel.verbose.build.code_debug=5
 
 ##############################################################
 
+wifiduino32.name=WiFiduino32
+
+wifiduino32.upload.tool=esptool_py
+wifiduino32.upload.maximum_size=1310720
+wifiduino32.upload.maximum_data_size=327680
+wifiduino32.upload.wait_for_upload_port=true
+
+wifiduino32.serial.disableDTR=true
+wifiduino32.serial.disableRTS=true
+
+wifiduino32.build.mcu=esp32
+wifiduino32.build.core=esp32
+wifiduino32.build.variant=wifiduino32
+wifiduino32.build.board=Wifiduino32
+
+wifiduino32.build.f_cpu=240000000L
+wifiduino32.build.flash_mode=dio
+wifiduino32.build.flash_size=4MB
+wifiduino32.build.boot=dio
+wifiduino32.build.partitions=default
+wifiduino32.build.defines=
+
+wifiduino32.menu.PartitionScheme.default=Default
+wifiduino32.menu.PartitionScheme.default.build.partitions=default
+wifiduino32.menu.PartitionScheme.no_ota=No OTA (Large APP)
+wifiduino32.menu.PartitionScheme.no_ota.build.partitions=no_ota
+wifiduino32.menu.PartitionScheme.no_ota.upload.maximum_size=2097152
+wifiduino32.menu.PartitionScheme.min_spiffs=Minimal SPIFFS (Large APPS with OTA)
+wifiduino32.menu.PartitionScheme.min_spiffs.build.partitions=min_spiffs
+wifiduino32.menu.PartitionScheme.min_spiffs.upload.maximum_size=1966080
+
+wifiduino32.menu.FlashFreq.80=80MHz
+wifiduino32.menu.FlashFreq.80.build.flash_freq=80m
+wifiduino32.menu.FlashFreq.40=40MHz
+wifiduino32.menu.FlashFreq.40.build.flash_freq=40m
+
+wifiduino32.menu.UploadSpeed.921600=921600
+wifiduino32.menu.UploadSpeed.921600.upload.speed=921600
+wifiduino32.menu.UploadSpeed.115200=115200
+wifiduino32.menu.UploadSpeed.115200.upload.speed=115200
+wifiduino32.menu.UploadSpeed.256000.windows=256000
+wifiduino32.menu.UploadSpeed.256000.upload.speed=256000
+wifiduino32.menu.UploadSpeed.230400.windows.upload.speed=256000
+wifiduino32.menu.UploadSpeed.230400=230400
+wifiduino32.menu.UploadSpeed.230400.upload.speed=230400
+wifiduino32.menu.UploadSpeed.460800.linux=460800
+wifiduino32.menu.UploadSpeed.460800.macosx=460800
+wifiduino32.menu.UploadSpeed.460800.upload.speed=460800
+wifiduino32.menu.UploadSpeed.512000.windows=512000
+wifiduino32.menu.UploadSpeed.512000.upload.speed=512000
+
+wifiduino32.menu.DebugLevel.none=None
+wifiduino32.menu.DebugLevel.none.build.code_debug=0
+wifiduino32.menu.DebugLevel.error=Error
+wifiduino32.menu.DebugLevel.error.build.code_debug=1
+wifiduino32.menu.DebugLevel.warn=Warn
+wifiduino32.menu.DebugLevel.warn.build.code_debug=2
+wifiduino32.menu.DebugLevel.info=Info
+wifiduino32.menu.DebugLevel.info.build.code_debug=3
+wifiduino32.menu.DebugLevel.debug=Debug
+wifiduino32.menu.DebugLevel.debug.build.code_debug=4
+wifiduino32.menu.DebugLevel.verbose=Verbose
+wifiduino32.menu.DebugLevel.verbose.build.code_debug=5
+
+##############################################################
+
 imbrios-logsens-v1p1.name=IMBRIOS LOGSENS_V1P1
 
 imbrios-logsens-v1p1.upload.tool=esptool_py
@@ -5342,8 +5408,6 @@ imbrios-logsens-v1p1.menu.UploadSpeed.512000.windows=512000
 imbrios-logsens-v1p1.menu.UploadSpeed.512000.upload.speed=512000
 ##############################################################
 
-##############################################################
-
 healthypi4.name=ProtoCentral HealthyPi 4
 
 healthypi4.upload.tool=esptool_py
diff --git a/variants/wifiduino32/pins_arduino.h b/variants/wifiduino32/pins_arduino.h
new file mode 100644
index 00000000..fd069075
--- /dev/null
+++ b/variants/wifiduino32/pins_arduino.h
@@ -0,0 +1,67 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+
+#define EXTERNAL_NUM_INTERRUPTS 16
+#define NUM_DIGITAL_PINS        40
+#define NUM_ANALOG_INPUTS       16
+
+#define analogInputToDigitalPin(p)  (((p)<20)?(esp32_adc2gpio[(p)]):-1)
+#define digitalPinToInterrupt(p)    (((p)<40)?(p):-1)
+#define digitalPinHasPWM(p)         (p < 34)
+
+static const uint8_t LED_BUILTIN = 2;
+#define BUILTIN_LED  LED_BUILTIN // backward compatibility
+
+static const uint8_t KEY_BUILTIN = 0;
+
+static const uint8_t TX = 1;
+static const uint8_t RX = 3;
+
+static const uint8_t SDA = 5;
+static const uint8_t SCL = 16;
+
+static const uint8_t SS    = 5;
+static const uint8_t MOSI  = 23;
+static const uint8_t MISO  = 19;
+static const uint8_t SCK   = 18;
+
+static const uint8_t A0 = 27;
+static const uint8_t A1 = 14;
+static const uint8_t A2 = 12;
+static const uint8_t A3 = 35;
+static const uint8_t A4 = 13;
+static const uint8_t A5 = 4;
+
+
+static const uint8_t D0 = 3;
+static const uint8_t D1 = 1;
+static const uint8_t D2 = 17;
+static const uint8_t D3 = 15;
+static const uint8_t D4 = 32;
+static const uint8_t D5 = 33;
+static const uint8_t D6 = 25;
+static const uint8_t D7 = 26;
+static const uint8_t D8 = 23;
+static const uint8_t D9 = 22;
+static const uint8_t D10 = 21;
+static const uint8_t D11 = 19;
+static const uint8_t D12 = 18;
+static const uint8_t D13 = 2;
+
+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;
+
+#endif /* Pins_Arduino_h */