v1.0.3

### New Version v1.0.3

1. Add support to all STM32F/L/H/G/WB/MP1 (Nucleo-144 NUCLEO_F767ZI, Nucleo-64 NUCLEO_L053R8, etc.)
2. Add support to Seeeduino SAMD21/SAMD51 boards (SEEED_WIO_TERMINAL, SEEED_FEMTO_M0, SEEED_XIAO_M0, Wio_Lite_MG126, WIO_GPS_BOARD, SEEEDUINO_ZERO, SEEEDUINO_LORAWAN, SEEED_GROVE_UI_WIRELESS, etc.)
3. Add sample Packages_Patches for STM32 (Nucleo-144 NUCLEO_F767ZI, Nucleo-64 NUCLEO_L053R8)
4. Add Packages_Patches for other boards.
5. Add instructions to use EspSerial/Serial1 on some STM32 boards without Serial1 definition (Nucleo-144 NUCLEO_F767ZI, Nucleo-64 NUCLEO_L053R8, etc.)

Author: khoih-prog

Packages_Patches/STM32/hardware/stm32/1.9.0/variants/NUCLEO_F767ZI/variant.h

@@ -0,0 +1,185 @@
+/*
+  Copyright (c) 2011 Arduino.  All right reserved.
+
+  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
+*/
+
+#ifndef _VARIANT_ARDUINO_STM32_
+#define _VARIANT_ARDUINO_STM32_
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+/*----------------------------------------------------------------------------
+ *        Pins
+ *----------------------------------------------------------------------------*/
+
+#define PG9  0
+#define PG14 1
+#define PF15 2
+#define PE13 3
+#define PF14 4
+#define PE11 5
+#define PE9  6
+#define PF13 7
+#define PF12 8
+#define PD15 9
+#define PD14 10
+#define PA7  A10
+#define PA6  A11
+#define PA5  A12
+#define PB9  14
+#define PB8  15
+#define PC6  16
+#define PB15 17
+#define PB13 18
+#define PB12 19
+#define PA15 20
+#define PC7  21
+#define PB5  22
+#define PB3  23
+#define PA4  A13
+#define PB4  25
+#define PB6  26
+#define PB2  27
+#define PD13 28
+#define PD12 29
+#define PD11 30
+#define PE2  31
+#define PA0  A14
+#define PB0  33 // LED_GREEN
+#define PE0  34
+#define PB11 35
+#define PB10 36
+#define PE15 37
+#define PE14 38
+#define PE12 39
+#define PE10 40
+#define PE7  41
+#define PE8  42
+#define PC8  43
+#define PC9  44
+#define PC10 45
+#define PC11 46
+#define PC12 47
+#define PD2  48
+#define PG2  49
+#define PG3  50
+#define PD7  51
+#define PD6  52
+#define PD5  53
+#define PD4  54
+#define PD3  55
+// 56 is PE2 (31)
+#define PE4  57
+#define PE5  58
+#define PE6  59
+#define PE3  60
+#define PF8  A15
+#define PF7  A16
+#define PF9  A17
+#define PG1  64
+#define PG0  65
+#define PD1  66
+#define PD0  67
+#define PF0  68
+#define PF1  69
+#define PF2  70
+// 71 is PA7 (11)
+// 72 is NC
+#define PB7  73 // LED_BLUE
+#define PB14 74 // LED_RED
+#define PC13 75 // USER_BTN
+#define PD9  76 // Serial Rx
+#define PD8  77 // Serial Tx
+#define PA3  A0
+#define PC0  A1
+#define PC3  A2
+#define PF3  A3
+#define PF5  A4
+#define PF10 A5
+#define PB1  A6
+#define PC2  A7
+#define PF4  A8
+#define PF6  A9
+
+// This must be a literal
+#define NUM_DIGITAL_PINS        88
+// This must be a literal with a value less than or equal to to MAX_ANALOG_INPUTS
+#define NUM_ANALOG_INPUTS       18
+
+// On-board LED pin number
+#define LED_BUILTIN             PB0
+#define LED_GREEN               LED_BUILTIN
+#define LED_BLUE                PB7
+#define LED_RED                 PB14
+
+// On-board user button
+#define USER_BTN                PC13
+
+// Timer Definitions
+// Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
+#define TIMER_TONE              TIM6
+#define TIMER_SERVO             TIM7
+
+// UART Definitions
+#define SERIAL_UART_INSTANCE    3 //Connected to ST-Link
+
+// Serial pin used for console (ex: stlink)
+// Rerquired by Firmata
+#define PIN_SERIAL_RX           PD9
+#define PIN_SERIAL_TX           PD8
+
+/* Extra HAL modules */
+#define HAL_DAC_MODULE_ENABLED
+#define HAL_ETH_MODULE_ENABLED
+
+// Last Flash sector used for EEPROM emulation, address/sector depends on single/dual bank configuration.
+// By default 2MB single bank
+#define FLASH_BASE_ADDRESS  0x081C0000
+#define FLASH_DATA_SECTOR   11
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#ifdef __cplusplus
+  // These serial port names are intended to allow libraries and architecture-neutral
+  // sketches to automatically default to the correct port name for a particular type
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  //
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  //
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  //
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  //
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  //
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  //                            pins are NOT connected to anything by default.
+  #define SERIAL_PORT_MONITOR     Serial
+  
+  // KH mod to add Serial1, for ESP-AT
+  //#define SERIAL_PORT_HARDWARE    Serial
+  #define SERIAL_PORT_HARDWARE    Serial1
+#endif
+
+#endif /* _VARIANT_ARDUINO_STM32_ */

Packages_Patches/STM32/hardware/stm32/1.9.0/variants/NUCLEO_L053R8/variant.h

@@ -0,0 +1,145 @@
+/*
+  Copyright (c) 2011 Arduino.  All right reserved.
+
+  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
+*/
+
+#ifndef _VARIANT_ARDUINO_STM32_
+#define _VARIANT_ARDUINO_STM32_
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+/*----------------------------------------------------------------------------
+ *        Pins
+ *----------------------------------------------------------------------------*/
+
+#define PA3  0
+#define PA2  1
+#define PA10 2
+#define PB3  3
+#define PB5  4
+#define PB4  5
+#define PB10 6
+#define PA8  7
+#define PA9  8
+#define PC7  9
+#define PB6  10
+#define PA7  A6
+#define PA6  A7
+#define PA5  13
+#define PB9  14
+#define PB8  15
+// ST Morpho
+// CN7 Left Side
+#define PC10 16
+#define PC12 17
+// 18 is NC - BOOT0
+#define PA13 19 // SWD
+#define PA14 20 // SWD
+#define PA15 21
+#define PB7  22
+#define PC13 23
+#define PC14 24
+#define PC15 25
+#define PH0  26
+#define PH1  27
+#define PC2  A8
+#define PC3  A9
+// CN7 Right Side
+#define PC11 30
+#define PD2  31
+// CN10 Left Side
+#define PC9  32
+// CN10 Right side
+#define PC8  33
+#define PC6  34
+#define PC5  A10
+#define PA12 36
+#define PA11 37
+#define PB12 38
+#define PB11 39
+#define PB2  40
+#define PB1  41
+#define PB15 42
+#define PB14 43
+#define PB13 44
+#define PC4  A11
+#define PA0  A0
+#define PA1  A1
+#define PA4  A2
+#define PB0  A3
+#define PC1  A4
+#define PC0  A5
+
+// This must be a literal
+#define NUM_DIGITAL_PINS        52
+// This must be a literal with a value less than or equal to to MAX_ANALOG_INPUTS
+#define NUM_ANALOG_INPUTS       12
+
+// On-board LED pin number
+#define LED_BUILTIN             13
+#define LED_GREEN               LED_BUILTIN
+
+// On-board user button
+#define USER_BTN                PC13
+
+// Timer Definitions
+// Use TIM6 when possible as servo and tone don't need GPIO output pin
+#define TIMER_TONE              TIM6
+#define TIMER_SERVO             TIM2
+
+// UART Definitions
+#define SERIAL_UART_INSTANCE    2 //Connected to ST-Link
+// Default pin used for 'Serial' instance (ex: ST-Link)
+// Mandatory for Firmata
+#define PIN_SERIAL_RX           0
+#define PIN_SERIAL_TX           1
+
+/* Extra HAL modules */
+#define HAL_DAC_MODULE_ENABLED
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#ifdef __cplusplus
+  // These serial port names are intended to allow libraries and architecture-neutral
+  // sketches to automatically default to the correct port name for a particular type
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  //
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  //
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  //
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  //
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  //
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  //                            pins are NOT connected to anything by default.
+  #define SERIAL_PORT_MONITOR     Serial
+  
+  // KH mod to add Serial1, for ESP-AT
+  //#define SERIAL_PORT_HARDWARE    Serial
+  #define SERIAL_PORT_HARDWARE    Serial1
+#endif
+
+#endif /* _VARIANT_ARDUINO_STM32_ */