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1 files changed, 232 insertions, 0 deletions

diff --git a/buildroot/share/PlatformIO/variants/MARLIN_F103Zx/variant.h b/buildroot/share/PlatformIO/variants/MARLIN_F103Zx/variant.h
new file mode 100644
index 0000000..fb878f8
--- /dev/null
+++ b/buildroot/share/PlatformIO/variants/MARLIN_F103Zx/variant.h
@@ -0,0 +1,232 @@
+/*
+ *******************************************************************************
+ * Copyright (c) 2019, STMicroelectronics
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ *                        opensource.org/licenses/BSD-3-Clause
+ *
+ *******************************************************************************
+ */
+
+#ifndef _VARIANT_ARDUINO_STM32_
+#define _VARIANT_ARDUINO_STM32_
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+/*----------------------------------------------------------------------------
+ *        Pins
+ *----------------------------------------------------------------------------*/
+#define  PA0  0
+#define  PA1  1
+#define  PA2  2
+#define  PA3  3
+#define  PA4  4
+#define  PA5  5
+#define  PA6  6
+#define  PA7  7
+#define  PA8  8
+#define  PA9  9
+#define  PA10 10
+#define  PA11 11
+#define  PA12 12
+#define  PA13 13
+#define  PA14 14
+#define  PA15 15
+
+#define  PB0  16
+#define  PB1  17
+#define  PB2  18
+#define  PB3  19
+#define  PB4  20
+#define  PB5  21
+#define  PB6  22
+#define  PB7  23
+#define  PB8  24
+#define  PB9  25
+#define  PB10 26
+#define  PB11 27
+#define  PB12 28
+#define  PB13 29
+#define  PB14 30
+#define  PB15 31
+
+#define  PC0  32
+#define  PC1  33
+#define  PC2  34
+#define  PC3  35
+#define  PC4  36
+#define  PC5  37
+#define  PC6  38
+#define  PC7  39
+#define  PC8  40
+#define  PC9  41
+#define  PC10 42
+#define  PC11 43
+#define  PC12 44
+#define  PC13 45
+#define  PC14 46
+#define  PC15 47
+
+#define  PD0  48
+#define  PD1  49
+#define  PD2  50
+#define  PD3  51
+#define  PD4  52
+#define  PD5  53
+#define  PD6  54
+#define  PD7  55
+#define  PD8  56
+#define  PD9  57
+#define  PD10 58
+#define  PD11 59
+#define  PD12 60
+#define  PD13 61
+#define  PD14 62
+#define  PD15 63
+
+#define  PE0  64
+#define  PE1  65
+#define  PE2  66
+#define  PE3  67
+#define  PE4  68
+#define  PE5  69
+#define  PE6  70
+#define  PE7  71
+#define  PE8  72
+#define  PE9  73
+#define  PE10 74
+#define  PE11 75
+#define  PE12 76
+#define  PE13 77
+#define  PE14 78
+#define  PE15 79
+
+#define  PF0  80
+#define  PF1  81
+#define  PF2  82
+#define  PF3  83
+#define  PF4  84
+#define  PF5  85
+#define  PF6  86
+#define  PF7  87
+#define  PF8  88
+#define  PF9  89
+#define  PF10 90
+#define  PF11 91
+#define  PF12 92
+#define  PF13 93
+#define  PF14 94
+#define  PF15 95
+
+#define  PG0  96
+#define  PG1  97
+#define  PG2  98
+#define  PG3  99
+#define  PG4  100
+#define  PG5  101
+#define  PG6  102
+#define  PG7  103
+#define  PG8  104
+#define  PG9  105
+#define  PG10 106
+#define  PG11 107
+#define  PG12 108
+#define  PG13 109
+#define  PG14 110
+#define  PG15 111
+
+// This must be a literal
+#define NUM_DIGITAL_PINS        112
+#define NUM_ANALOG_INPUTS       21
+
+// On-board LED pin number
+#ifdef ARDUINO_VCCGND_F103ZET6_MINI
+#define LED_BUILTIN             PG15
+#elif defined(ARDUINO_VCCGND_F103ZET6)
+#define LED_BUILTIN             PC13
+#elif !defined(LED_BUILTIN)
+#define LED_BUILTIN             PC13
+#endif
+
+// On-board user button
+#ifndef USER_BTN
+#define USER_BTN                PB1
+#endif
+
+// SPI Definitions
+#ifdef ARDUINO_VCCGND_F103ZET6
+#define PIN_SPI_SS              PA15
+#define PIN_SPI_MOSI            PB5
+#define PIN_SPI_MISO            PB4
+#define PIN_SPI_SCK             PB3
+#else
+#define PIN_SPI_SS              PC4
+#define PIN_SPI_MOSI            PA7
+#define PIN_SPI_MISO            PA6
+#define PIN_SPI_SCK             PA5
+#endif
+
+// I2C Definitions
+#define PIN_WIRE_SDA            PB7
+#define PIN_WIRE_SCL            PB6
+
+// Timer Definitions (optional)
+// 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 here Serial instance number to map on Serial generic name
+#define SERIAL_UART_INSTANCE    1
+
+// Default pin used for 'Serial' instance (ex: ST-Link)
+// Mandatory for Firmata
+#define PIN_SERIAL_RX           PA10
+#define PIN_SERIAL_TX           PA9
+
+// Default pin used for 'Serial2' instance
+#define PIN_SERIAL2_RX          PA3
+#define PIN_SERIAL2_TX          PA2
+
+// Default pin used for 'Serial3' instance
+#define PIN_SERIAL3_RX          PB11
+#define PIN_SERIAL3_TX          PB10
+
+/* Extra HAL modules */
+#define HAL_DAC_MODULE_ENABLED
+#define HAL_SD_MODULE_ENABLED
+#define HAL_SRAM_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
+  #define SERIAL_PORT_HARDWARE    Serial1
+#endif
+
+#endif /* _VARIANT_ARDUINO_STM32_ */