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Code Issues Releases Wiki Activity

BTT SKR Mini E3 for HAL/STM32 (#21488)

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This commit is contained in:
Victor Oliveira 2021-05-11 12:44:54 -03:00 committed by Scott Lahteine
parent f688c7d20d
commit c463b81819
14 changed files with 1090 additions and 10 deletions
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9
.github/workflows/test-builds.yml vendored
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@ -62,6 +62,15 @@ jobs:
- STM32F103RC_meeb
- jgaurora_a5s_a1
- STM32F103VE_longer
- mks_robin
- mks_robin_lite
- mks_robin_pro
- STM32F103RET6_creality
- mks_robin_nano35
# STM32 (ST) Environments
- STM32F103RC_btt_stm32
- STM32F407VE_black
- STM32F401VE_STEVAL
- BIGTREE_BTT002

6
Marlin/src/HAL/STM32/HAL.cpp
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@ -96,6 +96,12 @@ void HAL_init() {
#if HAS_SD_HOST_DRIVE
MSC_SD_init(); // Enable USB SD card access
#endif
#if PIN_EXISTS(USB_CONNECT)
OUT_WRITE(USB_CONNECT_PIN, !USB_CONNECT_INVERTING); // USB clear connection
delay(1000); // Give OS time to notice
WRITE(USB_CONNECT_PIN, USB_CONNECT_INVERTING);
#endif
}
// HAL idle task

2
Marlin/src/HAL/STM32F1/HAL.cpp
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@ -293,7 +293,7 @@ void HAL_init() {
#if PIN_EXISTS(USB_CONNECT)
OUT_WRITE(USB_CONNECT_PIN, !USB_CONNECT_INVERTING); // USB clear connection
delay(1000); // Give OS time to notice
OUT_WRITE(USB_CONNECT_PIN, USB_CONNECT_INVERTING);
WRITE(USB_CONNECT_PIN, USB_CONNECT_INVERTING);
#endif
TERN_(POSTMORTEM_DEBUGGING, install_min_serial()); // Install the minimal serial handler
}

10
Marlin/src/pins/pins.h
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@ -511,15 +511,15 @@
#elif MB(MKS_ROBIN_E3P)
#include "stm32f1/pins_MKS_ROBIN_E3P.h" // STM32F1 env:mks_robin_e3p
#elif MB(BTT_SKR_MINI_V1_1)
#include "stm32f1/pins_BTT_SKR_MINI_V1_1.h" // STM32F1 env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#include "stm32f1/pins_BTT_SKR_MINI_V1_1.h" // STM32F1 env:STM32F103RC_btt_stm32 env:STM32F103RC_btt_512K_stm32 env:STM32F103RC_btt_USB_stm32 env:STM32F103RC_btt_512K_USB_stm32 env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#elif MB(BTT_SKR_MINI_E3_V1_0)
#include "stm32f1/pins_BTT_SKR_MINI_E3_V1_0.h" // STM32F1 env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#include "stm32f1/pins_BTT_SKR_MINI_E3_V1_0.h" // STM32F1 env:STM32F103RC_btt_stm32 env:STM32F103RC_btt_512K_stm32 env:STM32F103RC_btt_USB_stm32 env:STM32F103RC_btt_512K_USB_stm32 env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#elif MB(BTT_SKR_MINI_E3_V1_2)
#include "stm32f1/pins_BTT_SKR_MINI_E3_V1_2.h" // STM32F1 env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#include "stm32f1/pins_BTT_SKR_MINI_E3_V1_2.h" // STM32F1 env:STM32F103RC_btt_stm32 env:STM32F103RC_btt_512K_stm32 env:STM32F103RC_btt_USB_stm32 env:STM32F103RC_btt_512K_USB_stm32 env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#elif MB(BTT_SKR_MINI_E3_V2_0)
#include "stm32f1/pins_BTT_SKR_MINI_E3_V2_0.h" // STM32F1 env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#include "stm32f1/pins_BTT_SKR_MINI_E3_V2_0.h" // STM32F1 env:STM32F103RC_btt_stm32 env:STM32F103RC_btt_512K_stm32 env:STM32F103RC_btt_USB_stm32 env:STM32F103RC_btt_512K_USB_stm32 env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#elif MB(BTT_SKR_MINI_MZ_V1_0)
#include "stm32f1/pins_BTT_SKR_MINI_MZ_V1_0.h" // STM32F1 env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#include "stm32f1/pins_BTT_SKR_MINI_MZ_V1_0.h" // STM32F1 env:STM32F103RC_btt_stm32 env:STM32F103RC_btt_512K_stm32 env:STM32F103RC_btt_USB_stm32 env:STM32F103RC_btt_512K_USB_stm32 env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#elif MB(BTT_SKR_E3_DIP)
#include "stm32f1/pins_BTT_SKR_E3_DIP.h" // STM32F1 env:STM32F103RE_btt env:STM32F103RE_btt_USB env:STM32F103RC_btt env:STM32F103RC_btt_512K env:STM32F103RC_btt_USB env:STM32F103RC_btt_512K_USB
#elif MB(BTT_SKR_CR6)

13
Marlin/src/pins/stm32f1/pins_BTT_SKR_MINI_E3_common.h
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@ -21,7 +21,7 @@
*/
#pragma once
#if NOT_TARGET(TARGET_STM32F1)
#if NOT_TARGET(__STM32F1__, STM32F1)
#error "Oops! Select an STM32F1 board in 'Tools > Board.'"
#endif
@ -279,5 +279,14 @@
#error "SD CUSTOM_CABLE is not compatible with SKR Mini E3."
#endif
#define ONBOARD_SPI_DEVICE 1 // SPI1
#define ONBOARD_SPI_DEVICE 1 // SPI1 -> used only by HAL/STM32F1...
#define ONBOARD_SD_CS_PIN PA4 // Chip select for "System" SD card
#define CUSTOM_SPI_PINS // TODO: needed because is the only way to set SPI for SD on STM32 (for now)
#if ENABLED(CUSTOM_SPI_PINS)
#define ENABLE_SPI1
#define SDSS ONBOARD_SD_CS_PIN
#define SD_SCK_PIN PA5
#define SD_MISO_PIN PA6
#define SD_MOSI_PIN PA7
#endif

7
buildroot/share/PlatformIO/scripts/stm32_bootloader.py
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@ -19,9 +19,12 @@ def noencrypt(source, target, env):
#
if 'offset' in board.get("build").keys():
LD_FLASH_OFFSET = board.get("build.offset")
marlin.relocate_vtab(LD_FLASH_OFFSET)
# Flash size
maximum_flash_size = int(board.get("upload.maximum_size") / 1024)
marlin.replace_define('STM32_FLASH_SIZE', maximum_flash_size)
# Get upload.maximum_ram_size (defined by /buildroot/share/PlatformIO/boards/VARIOUS.json)
maximum_ram_size = board.get("upload.maximum_ram_size")
@ -35,6 +38,6 @@ if 'offset' in board.get("build").keys():
# Only copy the file if there's no encrypt
#
board_keys = board.get("build").keys()
if 'firmware' in board_keys and not 'encrypt' in board_keys:
if 'firmware' in board_keys and ('encrypt' not in board_keys or board.get("build.encrypt") == 'No'):
import marlin
marlin.add_post_action(noencrypt)

423
buildroot/share/PlatformIO/variants/MARLIN_F103Rx/PeripheralPins.c Executable file
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@ -0,0 +1,423 @@
/*
*******************************************************************************
* Copyright (c) 2020, 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
*
*******************************************************************************
* Automatically generated from STM32F103R(F-G)Tx.xml
*/
#include "Arduino.h"
#include "PeripheralPins.h"
/* =====
* Note: Commented lines are alternative possibilities which are not used per default.
* If you change them, you will have to know what you do
* =====
*/
//*** ADC ***
#ifdef HAL_ADC_MODULE_ENABLED
WEAK const PinMap PinMap_ADC[] = {
{PA_0, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 0, 0)}, // ADC1_IN0
// {PA_0, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 0, 0)}, // ADC2_IN0
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PA_0, ADC3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 0, 0)}, // ADC3_IN0
#endif
{PA_1, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC1_IN1
// {PA_1, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC2_IN1
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PA_1, ADC3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC3_IN1
#endif
{PA_2, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC1_IN2
// {PA_2, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC2_IN2
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PA_2, ADC3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC3_IN2
#endif
{PA_3, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC1_IN3
// {PA_3, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC2_IN3
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PA_3, ADC3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC3_IN3
#endif
{PA_4, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 4, 0)}, // ADC1_IN4
// {PA_4, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 4, 0)}, // ADC2_IN4
{PA_5, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 5, 0)}, // ADC1_IN5
// {PA_5, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 5, 0)}, // ADC2_IN5
{PA_6, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 6, 0)}, // ADC1_IN6
// {PA_6, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 6, 0)}, // ADC2_IN6
{PA_7, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 7, 0)}, // ADC1_IN7
// {PA_7, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 7, 0)}, // ADC2_IN7
{PB_0, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 8, 0)}, // ADC1_IN8
// {PB_0, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 8, 0)}, // ADC2_IN8
{PB_1, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 9, 0)}, // ADC1_IN9
// {PB_1, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 9, 0)}, // ADC2_IN9
{PC_0, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 10, 0)}, // ADC1_IN10
// {PC_0, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 10, 0)}, // ADC2_IN10
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PC_0, ADC3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 10, 0)}, // ADC3_IN10
#endif
{PC_1, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 11, 0)}, // ADC1_IN11
// {PC_1, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 11, 0)}, // ADC2_IN11
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PC_1, ADC3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 11, 0)}, // ADC3_IN11
#endif
{PC_2, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 12, 0)}, // ADC1_IN12
// {PC_2, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 12, 0)}, // ADC2_IN12
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PC_2, ADC3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 12, 0)}, // ADC3_IN12
#endif
{PC_3, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 13, 0)}, // ADC1_IN13
// {PC_3, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 13, 0)}, // ADC2_IN13
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PC_3, ADC3, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 13, 0)}, // ADC3_IN13
#endif
{PC_4, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 14, 0)}, // ADC1_IN14
// {PC_4, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 14, 0)}, // ADC2_IN14
{PC_5, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 15, 0)}, // ADC1_IN15
// {PC_5, ADC2, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 15, 0)}, // ADC2_IN15
{NC, NP, 0}
};
#endif
//*** DAC ***
#if defined(STM32F103xE) || defined(STM32F103xG)
#ifdef HAL_DAC_MODULE_ENABLED
WEAK const PinMap PinMap_DAC[] = {
{PA_4, DAC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // DAC_OUT1
{PA_5, DAC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // DAC_OUT2
{NC, NP, 0}
};
#endif
#endif
//*** I2C ***
#ifdef HAL_I2C_MODULE_ENABLED
WEAK const PinMap PinMap_I2C_SDA[] = {
{PB_7, I2C1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, AFIO_NONE)},
{PB_9, I2C1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, AFIO_I2C1_ENABLE)},
#if defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
{PB_11, I2C2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, AFIO_NONE)},
#endif
{NC, NP, 0}
};
#endif
#ifdef HAL_I2C_MODULE_ENABLED
WEAK const PinMap PinMap_I2C_SCL[] = {
{PB_6, I2C1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, AFIO_NONE)},
{PB_8, I2C1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, AFIO_I2C1_ENABLE)},
#if defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
{PB_10, I2C2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, AFIO_NONE)},
#endif
{NC, NP, 0}
};
#endif
//*** PWM ***
#ifdef HAL_TIM_MODULE_ENABLED
WEAK const PinMap PinMap_PWM[] = {
{PA_0, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 0)}, // TIM2_CH1
// {PA_0, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM2_PARTIAL_2, 1, 0)}, // TIM2_CH1
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PA_0, TIM5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 0)}, // TIM5_CH1
#endif
{PA_1, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 2, 0)}, // TIM2_CH2
// {PA_1, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM2_PARTIAL_2, 2, 0)}, // TIM2_CH2
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PA_1, TIM5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 2, 0)}, // TIM5_CH2
#endif
{PA_2, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 3, 0)}, // TIM2_CH3
// {PA_2, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM2_PARTIAL_1, 3, 0)}, // TIM2_CH3
#if defined(STM32F103xG)
// {PA_2, TIM5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 3, 0)}, // TIM5_CH3
#endif
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PA_2, TIM9, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 0)}, // TIM9_CH1
#endif
// {PA_3, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM2_PARTIAL_1, 4, 0)}, // TIM2_CH4
#if defined(STM32F103xE) || defined(STM32F103xG)
{PA_3, TIM5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 4, 0)}, // TIM5_CH4
#else
{PA_3, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 4, 0)}, // TIM2_CH4
#endif
#if defined(STM32F103xG)
// {PA_3, TIM9, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 2, 0)}, // TIM9_CH2
#endif
{PA_6, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 0)}, // TIM3_CH1
#if defined(STM32F103xG)
// {PA_6, TIM13, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 0)}, // TIM13_CH1
#endif
// {PA_7, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 2, 0)}, // TIM3_CH2
#if defined(STM32F103xE) || defined(STM32F103xG)
{PA_7, TIM8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 1)}, // TIM8_CH1N
#else
{PA_7, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM1_PARTIAL, 1, 1)}, // TIM1_CH1N
#endif
#if defined(STM32F103xG)
// {PA_7, TIM14, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 0)}, // TIM14_CH1
#endif
{PA_8, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 0)}, // TIM1_CH1
// {PA_8, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM1_PARTIAL, 1, 0)}, // TIM1_CH1
{PA_9, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 2, 0)}, // TIM1_CH2
// {PA_9, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM1_PARTIAL, 2, 0)}, // TIM1_CH2
{PA_10, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 3, 0)}, // TIM1_CH3
// {PA_10, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM1_PARTIAL, 3, 0)}, // TIM1_CH3
{PA_11, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 4, 0)}, // TIM1_CH4
// {PA_11, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM1_PARTIAL, 4, 0)}, // TIM1_CH4
{PA_15, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM2_PARTIAL_1, 1, 0)}, // TIM2_CH1
// {PA_15, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM2_ENABLE, 1, 0)}, // TIM2_CH1
// {PB_0, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM1_PARTIAL, 2, 1)}, // TIM1_CH2N
{PB_0, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 3, 0)}, // TIM3_CH3
// {PB_0, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM3_PARTIAL, 3, 0)}, // TIM3_CH3
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PB_0, TIM8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 2, 1)}, // TIM8_CH2N
#endif
{PB_1, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM1_PARTIAL, 3, 1)}, // TIM1_CH3N
// {PB_1, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 4, 0)}, // TIM3_CH4
// {PB_1, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM3_PARTIAL, 4, 0)}, // TIM3_CH4
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PB_1, TIM8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 3, 1)}, // TIM8_CH3N
#endif
{PB_3, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM2_PARTIAL_1, 2, 0)}, // TIM2_CH2
// {PB_3, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM2_ENABLE, 2, 0)}, // TIM2_CH2
{PB_4, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM3_PARTIAL, 1, 0)}, // TIM3_CH1
{PB_5, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM3_PARTIAL, 2, 0)}, // TIM3_CH2
#if defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
{PB_6, TIM4, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 0)}, // TIM4_CH1
{PB_7, TIM4, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 2, 0)}, // TIM4_CH2
{PB_8, TIM4, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 3, 0)}, // TIM4_CH3
{PB_9, TIM4, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 4, 0)}, // TIM4_CH4
#endif
#if defined(STM32F103xG)
// {PB_8, TIM10, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 0)}, // TIM10_CH1
#endif
#if defined(STM32F103xG)
// {PB_9, TIM11, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 0)}, // TIM11_CH1
#endif
{PB_10, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM2_PARTIAL_2, 3, 0)}, // TIM2_CH3
// {PB_10, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM2_ENABLE, 3, 0)}, // TIM2_CH3
{PB_11, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM2_PARTIAL_2, 4, 0)}, // TIM2_CH4
// {PB_11, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM2_ENABLE, 4, 0)}, // TIM2_CH4
{PB_13, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 1)}, // TIM1_CH1N
{PB_14, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 2, 1)}, // TIM1_CH2N
#if defined(STM32F103xG)
// {PB_14, TIM12, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 0)}, // TIM12_CH1
#endif
{PB_15, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 3, 1)}, // TIM1_CH3N
#if defined(STM32F103xG)
// {PB_15, TIM12, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 2, 0)}, // TIM12_CH2
#endif
{PC_6, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM3_ENABLE, 1, 0)}, // TIM3_CH1
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PC_6, TIM8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 0)}, // TIM8_CH1
#endif
{PC_7, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM3_ENABLE, 2, 0)}, // TIM3_CH2
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PC_7, TIM8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 2, 0)}, // TIM8_CH2
#endif
#if defined(STM32F103xE) || defined(STM32F103xG)
{PC_8, TIM8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 3, 0)}, // TIM8_CH3
#else
{PC_8, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM3_ENABLE, 3, 0)}, // TIM3_CH3
#endif
{PC_9, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM3_ENABLE, 4, 0)}, // TIM3_CH4
#if defined(STM32F103xE) || defined(STM32F103xG)
// {PC_9, TIM8, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 4, 0)}, // TIM8_CH4
#endif
{NC, NP, 0}
};
#endif
//*** SERIAL ***
#ifdef HAL_UART_MODULE_ENABLED
WEAK const PinMap PinMap_UART_TX[] = {
{PA_2, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
{PA_9, USART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
{PB_6, USART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_USART1_ENABLE)},
#if defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
{PB_10, USART3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#endif
#if defined(STM32F103xE) || defined(STM32F103xG)
{PC_10, UART4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#endif
#if defined(STM32F103xB)
{PC_10, USART3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_USART3_PARTIAL)},
#endif
#if defined(STM32F103xE) || defined(STM32F103xG)
{PC_12, UART5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#endif
{NC, NP, 0}
};
#endif
#ifdef HAL_UART_MODULE_ENABLED
WEAK const PinMap PinMap_UART_RX[] = {
{PA_3, USART2, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLUP, AFIO_NONE)},
{PA_10, USART1, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLUP, AFIO_NONE)},
{PB_7, USART1, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLUP, AFIO_USART1_ENABLE)},
#if defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
{PB_11, USART3, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLUP, AFIO_NONE)},
#endif
#if defined(STM32F103xE) || defined(STM32F103xG)
{PC_11, UART4, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLUP, AFIO_NONE)},
#endif
#if defined(STM32F103xB)
{PC_11, USART3, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLUP, AFIO_USART3_PARTIAL)},
#endif
#if defined(STM32F103xE) || defined(STM32F103xG)
{PD_2, UART5, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLUP, AFIO_NONE)},
#endif
{NC, NP, 0}
};
#endif
#ifdef HAL_UART_MODULE_ENABLED
WEAK const PinMap PinMap_UART_RTS[] = {
{PA_1, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
{PA_12, USART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#if defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
{PB_14, USART3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
{PB_14, USART3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_USART3_PARTIAL)},
#endif
{NC, NP, 0}
};
#endif
#ifdef HAL_UART_MODULE_ENABLED
WEAK const PinMap PinMap_UART_CTS[] = {
{PA_0, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
{PA_11, USART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#if defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
{PB_13, USART3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
{PB_13, USART3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_USART3_PARTIAL)},
#endif
{NC, NP, 0}
};
#endif
//*** SPI ***
#ifdef HAL_SPI_MODULE_ENABLED
WEAK const PinMap PinMap_SPI_MOSI[] = {
{PA_7, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#if defined(STM32F103xE) || defined(STM32F103xG)
{PB_5, SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#else
{PB_5, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_SPI1_ENABLE)},
#endif
#if defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
{PB_15, SPI2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#endif
{NC, NP, 0}
};
#endif
#ifdef HAL_SPI_MODULE_ENABLED
WEAK const PinMap PinMap_SPI_MISO[] = {
{PA_6, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#if defined(STM32F103xE) || defined(STM32F103xG)
{PB_4, SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#else
{PB_4, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_SPI1_ENABLE)},
#endif
#if defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
{PB_14, SPI2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#endif
{NC, NP, 0}
};
#endif
#ifdef HAL_SPI_MODULE_ENABLED
WEAK const PinMap PinMap_SPI_SCLK[] = {
{PA_5, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#if defined(STM32F103xE) || defined(STM32F103xG)
{PB_3, SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#else
{PB_3, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_SPI1_ENABLE)},
#endif
#if defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
{PB_13, SPI2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#endif
{NC, NP, 0}
};
#endif
#ifdef HAL_SPI_MODULE_ENABLED
WEAK const PinMap PinMap_SPI_SSEL[] = {
{PA_4, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#if defined(STM32F103xE) || defined(STM32F103xG)
{PA_15, SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#else
{PA_15, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_SPI1_ENABLE)},
#endif
#if defined(STM32F103xB) || defined(STM32F103xE) || defined(STM32F103xG)
{PB_12, SPI2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)},
#endif
{NC, NP, 0}
};
#endif
//*** CAN ***
#ifdef HAL_CAN_MODULE_ENABLED
WEAK const PinMap PinMap_CAN_RD[] = {
{PA_11, CAN1, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, AFIO_NONE)},
{PB_8, CAN1, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, AFIO_CAN1_2)},
{NC, NP, 0}
};
#endif
#ifdef HAL_CAN_MODULE_ENABLED
WEAK const PinMap PinMap_CAN_TD[] = {
{PA_12, CAN1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, AFIO_NONE)},
{PB_9, CAN1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, AFIO_CAN1_2)},
{NC, NP, 0}
};
#endif
//*** No ETHERNET ***
//*** No QUADSPI ***
//*** USB ***
#ifdef HAL_PCD_MODULE_ENABLED
WEAK const PinMap PinMap_USB[] = {
{PA_11, USB, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, AFIO_NONE)}, // USB_DM
{PA_12, USB, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, AFIO_NONE)}, // USB_DP
{NC, NP, 0}
};
#endif
//*** No USB_OTG_FS ***
//*** No USB_OTG_HS ***
//*** SD ***
#if defined(STM32F103xE) || defined(STM32F103xG)
#ifdef HAL_SD_MODULE_ENABLED
WEAK const PinMap PinMap_SD[] = {
{PB_8, SDIO, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, // SDIO_D4
{PB_9, SDIO, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, // SDIO_D5
{PC_6, SDIO, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, // SDIO_D6
{PC_7, SDIO, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, // SDIO_D7
{PC_8, SDIO, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, // SDIO_D0
{PC_9, SDIO, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, // SDIO_D1
{PC_10, SDIO, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, // SDIO_D2
{PC_11, SDIO, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, // SDIO_D3
{PC_12, SDIO, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, AFIO_NONE)}, // SDIO_CK
{PD_2, SDIO, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, AFIO_NONE)}, // SDIO_CMD
{NC, NP, 0}
};
#endif
#endif

30
buildroot/share/PlatformIO/variants/MARLIN_F103Rx/PinNamesVar.h Normal file
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/* SYS_WKUP */
#ifdef PWR_WAKEUP_PIN1
SYS_WKUP1 = PA_0,
#endif
#ifdef PWR_WAKEUP_PIN2
SYS_WKUP2 = NC,
#endif
#ifdef PWR_WAKEUP_PIN3
SYS_WKUP3 = NC,
#endif
#ifdef PWR_WAKEUP_PIN4
SYS_WKUP4 = NC,
#endif
#ifdef PWR_WAKEUP_PIN5
SYS_WKUP5 = NC,
#endif
#ifdef PWR_WAKEUP_PIN6
SYS_WKUP6 = NC,
#endif
#ifdef PWR_WAKEUP_PIN7
SYS_WKUP7 = NC,
#endif
#ifdef PWR_WAKEUP_PIN8
SYS_WKUP8 = NC,
#endif
/* USB */
#ifdef USBCON
USB_DM = PA_11,
USB_DP = PA_12,
#endif

200
buildroot/share/PlatformIO/variants/MARLIN_F103Rx/ldscript.ld Normal file
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/*
******************************************************************************
**
** File : LinkerScript.ld
**
** Author : Auto-generated by STM32CubeIDE
**
** Abstract : Linker script for STM32F103R(8/B/C/ETx Device from STM32F1 series
** 64/128/256/512Kbytes FLASH
** 20/20/48/64Kbytes RAM
**
** Set heap size, stack size and stack location according
** to application requirements.
**
** Set memory bank area and size if external memory is used.
**
** Target : STMicroelectronics STM32
**
** Distribution: The file is distributed as is without any warranty
** of any kind.
**
*****************************************************************************
** @attention
**
** <h2><center>&copy; COPYRIGHT(c) 2019 STMicroelectronics</center></h2>
**
** Redistribution and use in source and binary forms, with or without modification,
** are permitted provided that the following conditions are met:
** 1. Redistributions of source code must retain the above copyright notice,
** this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright notice,
** this list of conditions and the following disclaimer in the documentation
** and/or other materials provided with the distribution.
** 3. Neither the name of STMicroelectronics nor the names of its contributors
** may be used to endorse or promote products derived from this software
** without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
** SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
** CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**
*****************************************************************************
*/
/* Entry Point */
ENTRY(Reset_Handler)
/* Highest address of the user mode stack */
_estack = 0x20000000 + LD_MAX_DATA_SIZE; /* end of "RAM" Ram type memory */
_Min_Heap_Size = 0x200; /* required amount of heap */
_Min_Stack_Size = 0x400; /* required amount of stack */
/* Memories definition */
MEMORY
{
RAM (xrw) : ORIGIN = 0x20000000, LENGTH = LD_MAX_DATA_SIZE
FLASH (rx) : ORIGIN = 0x8000000 + LD_FLASH_OFFSET, LENGTH = LD_MAX_SIZE - LD_FLASH_OFFSET
}
/* Sections */
SECTIONS
{
/* The startup code into "FLASH" Rom type memory */
.isr_vector :
{
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} >FLASH
/* The program code and other data into "FLASH" Rom type memory */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
_etext = .; /* define a global symbols at end of code */
} >FLASH
/* Constant data into "FLASH" Rom type memory */
.rodata :
{
. = ALIGN(4);
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
. = ALIGN(4);
} >FLASH
.ARM.extab : {
. = ALIGN(4);
*(.ARM.extab* .gnu.linkonce.armextab.*)
. = ALIGN(4);
} >FLASH
.ARM : {
. = ALIGN(4);
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
. = ALIGN(4);
} >FLASH
.preinit_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
} >FLASH
.init_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
} >FLASH
.fini_array :
{
. = ALIGN(4);
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
. = ALIGN(4);
} >FLASH
/* Used by the startup to initialize data */
_sidata = LOADADDR(.data);
/* Initialized data sections into "RAM" Ram type memory */
.data :
{
. = ALIGN(4);
_sdata = .; /* create a global symbol at data start */
*(.data) /* .data sections */
*(.data*) /* .data* sections */
. = ALIGN(4);
_edata = .; /* define a global symbol at data end */
} >RAM AT> FLASH
/* Uninitialized data section into "RAM" Ram type memory */
. = ALIGN(4);
.bss :
{
/* This is used by the startup in order to initialize the .bss secion */
_sbss = .; /* define a global symbol at bss start */
__bss_start__ = _sbss;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .; /* define a global symbol at bss end */
__bss_end__ = _ebss;
} >RAM
/* User_heap_stack section, used to check that there is enough "RAM" Ram type memory left */
._user_heap_stack :
{
. = ALIGN(8);
PROVIDE ( end = . );
PROVIDE ( _end = . );
. = . + _Min_Heap_Size;
. = . + _Min_Stack_Size;
. = ALIGN(8);
} >RAM
/* Remove information from the compiler libraries */
/DISCARD/ :
{
libc.a ( * )
libm.a ( * )
libgcc.a ( * )
}
.ARM.attributes 0 : { *(.ARM.attributes) }
}

152
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/*
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
*/
#include "pins_arduino.h"
#ifdef __cplusplus
extern "C" {
#endif
const PinName digitalPin[] = {
PA_0,
PA_1,
PA_2,
PA_3,
PA_4,
PA_5,
PA_6,
PA_7,
PA_8,
PA_9, // RXD
PA_10, // TXD
PA_11, // USB D-
PA_12, // USB D+
PA_13, // JTDI
PA_14, // JTCK
PA_15,
PB_0,
PB_1,
PB_2,
PB_3, // JTDO
PB_4, // JTRST
PB_5,
PB_6,
PB_7,
PB_8,
PB_9,
PB_10,
PB_11, // LED
PB_12,
PB_13,
PB_14,
PB_15,
PC_0,
PC_1,
PC_2,
PC_3,
PC_4,
PC_5,
PC_6,
PC_7,
PC_8,
PC_9,
PC_10,
PC_11,
PC_12,
PC_13,
PC_14, // OSC32_1
PC_15, // OSC32_2
PD_0, // OSCIN
PD_1, // OSCOUT
PD_2
};
// Analog (Ax) pin number array
const uint32_t analogInputPin[] = {
0, // A0, PA0
1, // A1, PA1
2, // A2, PA2
3, // A3, PA3
4, // A4, PA4
5, // A5, PA5
6, // A6, PA6
7, // A7, PA7
16, // A8, PB0
17, // A9, PB1
32, // A10, PC0
33, // A11, PC1
34, // A12, PC2
35, // A13, PC3
36, // A14, PC4
37 // A15, PC5
};
#ifdef __cplusplus
}
#endif
// ----------------------------------------------------------------------------
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief System Clock Configuration
* @param None
* @retval None
*/
WEAK void SystemClock_Config(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {};
RCC_PeriphCLKInitTypeDef PeriphClkInit = {};
/* Initializes the CPU, AHB and APB busses clocks */
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
Error_Handler();
}
/* Initializes the CPU, AHB and APB busses clocks */
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK
| RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK) {
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC | RCC_PERIPHCLK_USB;
PeriphClkInit.AdcClockSelection = RCC_ADCPCLK2_DIV6;
PeriphClkInit.UsbClockSelection = RCC_USBCLKSOURCE_PLL_DIV1_5;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) {
Error_Handler();
}
}
#ifdef __cplusplus
}
#endif

161
buildroot/share/PlatformIO/variants/MARLIN_F103Rx/variant.h Normal file
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@ -0,0 +1,161 @@
/*
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
// * = F103R8-B-C-D-E-F-G
// ** = F103RC-D-E-F-G
// | DIGITAL | ANALOG | USART | TWI | SPI | SPECIAL |
// |---------|----------------|--------------------------|-----------|-----------------------|-----------|
#define PA0 PIN_A0 // | 0 | A0 | | | | |
#define PA1 PIN_A1 // | 1 | A1 | | | | |
#define PA2 PIN_A2 // | 2 | A2 | USART2_TX | | | |
#define PA3 PIN_A3 // | 2 | A2, DAC_OUT1** | USART2_RX | | | |
#define PA4 PIN_A4 // | 4 | A4, DAC_OUT2** | | | SPI1_SS | |
#define PA5 PIN_A5 // | 5 | A5 | | | SPI1_SCK | |
#define PA6 PIN_A6 // | 6 | A6 | | | SPI1_MISO | |
#define PA7 PIN_A7 // | 7 | A7 | | | SPI1_MOSI | |
#define PA8 8 // | 8 | | | | | |
#define PA9 9 // | 9 | | USART1_TX | | | |
#define PA10 10 // | 10 | | USART1_RX | | | |
#define PA11 11 // | 11 | | | | | USB_DM |
#define PA12 12 // | 12 | | | | | USB_DP |
#define PA13 13 // | 13 | | | | | SWD_SWDIO |
#define PA14 14 // | 14 | | | | | SWD_SWCLK |
#define PA15 15 // | 15 | | | | SPI1_SS/SPI3_SS** | |
// |---------|----------------|--------------------------|-----------|-----------------------|-----------|
#define PB0 PIN_A8 // | 16 | A8 | | | | |
#define PB1 PIN_A9 // | 17 | A9 | | | | |
#define PB2 18 // | 18 | | | | | BOOT1 |
#define PB3 19 // | 19 | | | | SPI1_SCK/SPI3_SCK** | |
#define PB4 20 // | 20 | | | | SPI1_MISO/SPI3_MISO** | |
#define PB5 21 // | 21 | | | | SPI1_MOSI/SPI3_MOSI** | |
#define PB6 22 // | 22 | | USART1_TX | TWI1_SCL | | |
#define PB7 23 // | 23 | | USART1_RX | TWI1_SDA | | |
#define PB8 24 // | 24 | | | TWI1_SCL | | |
#define PB9 25 // | 25 | | | TWI1_SDA | | |
#define PB10 26 // | 26 | | USART3_TX* | TWI2_SCL* | | |
#define PB11 27 // | 27 | | USART3_RX* | TWI2_SDA* | | |
#define PB12 28 // | 28 | | | | SPI2_SS* | |
#define PB13 29 // | 29 | | | | SPI2_SCK* | |
#define PB14 30 // | 30 | | | | SPI2_MISO* | |
#define PB15 31 // | 31 | | | | SPI2_MOSI* | |
// |---------|----------------|--------------------------|-----------|-----------------------|-----------|
#define PC0 PIN_A10 // | 32 | A10 | | | | |
#define PC1 PIN_A11 // | 33 | A11 | | | | |
#define PC2 PIN_A12 // | 34 | A12 | | | | |
#define PC3 PIN_A13 // | 35 | A13 | | | | |
#define PC4 PIN_A14 // | 36 | A14 | | | | |
#define PC5 PIN_A15 // | 37 | A15 | | | | |
#define PC6 38 // | 38 | | | | | |
#define PC7 39 // | 39 | | | | | |
#define PC8 40 // | 40 | | | | | |
#define PC9 41 // | 41 | | | | | |
#define PC10 42 // | 42 | | USART3_TX*/UART4_TX** | | | |
#define PC11 43 // | 43 | | USART3_RX*/UART4_RX** | | | |
#define PC12 44 // | 44 | | UART5_TX** | | | |
#define PC13 45 // | 45 | | | | | |
#define PC14 46 // | 46 | | | | | OSC32_IN |
#define PC15 47 // | 47 | | | | | OSC32_OUT |
// |---------|----------------|--------------------------|-----------|-----------------------|-----------|
#define PD0 48 // | 48 | | | | | OSC_IN |
#define PD1 49 // | 48 | | | | | OSC_OUT |
#define PD2 50 // | 50 | | UART5_RX** | | | |
// |---------|----------------|--------------------------|-----------|-----------------------|-----------|
// This must be a literal
#define NUM_DIGITAL_PINS 51
// This must be a literal with a value less than or equal to to MAX_ANALOG_INPUTS
#define NUM_ANALOG_INPUTS 16
// On-board LED pin number
#ifndef LED_BUILTIN
#define LED_BUILTIN PB11
#endif
#define LED_GREEN LED_BUILTIN
// On-board user button
#ifndef USER_BTN
#define USER_BTN PC13
#endif
// Override default Arduino configuration
// SPI Definitions
#define PIN_SPI_SS PA4
#define PIN_SPI_MOSI PA7
#define PIN_SPI_MISO PA6
#define PIN_SPI_SCK PA5
// I2C Definitions
#define PIN_WIRE_SDA PB7
#define PIN_WIRE_SCL PB6
// Timer Definitions
#ifndef TIMER_TONE
#define TIMER_TONE TIM3
#endif
#ifndef TIMER_SERVO
#define TIMER_SERVO TIM2
#endif
// UART Definitions
// Define here Serial instance number to map on Serial generic name
#define SERIAL_UART_INSTANCE 1
// Default pin used for 'Serial1' instance
#define PIN_SERIAL_RX PA10
#define PIN_SERIAL_TX PA9
/* Extra HAL modules */
#if defined(STM32F103xE) || defined(STM32F103xG)
#define HAL_DAC_MODULE_ENABLED
#endif
#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_ */

17
buildroot/tests/STM32F103RC_btt_USB_stm32 Executable file
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@ -0,0 +1,17 @@
#!/usr/bin/env bash
#
# Build tests for STM32F103RC BigTreeTech (SKR Mini v1.1)
#
# exit on first failure
set -e
#
# Build with the default configurations
#
restore_configs
opt_set MOTHERBOARD BOARD_BTT_SKR_MINI_V1_1 SERIAL_PORT 1 SERIAL_PORT_2 -1
exec_test $1 $2 "BigTreeTech SKR Mini v1.1 - Basic Configuration" "$3"
# clean up
restore_configs

20
buildroot/tests/STM32F103RC_btt_stm32 Executable file
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@ -0,0 +1,20 @@
#!/usr/bin/env bash
#
# Build tests for STM32F103RC BigTreeTech (SKR Mini E3)
#
# exit on first failure
set -e
#
# Build with the default configurations
#
restore_configs
opt_set MOTHERBOARD BOARD_BTT_SKR_MINI_E3_V1_0 SERIAL_PORT 1 SERIAL_PORT_2 -1 \
X_DRIVER_TYPE TMC2209 Y_DRIVER_TYPE TMC2209 Z_DRIVER_TYPE TMC2209 E0_DRIVER_TYPE TMC2209
opt_enable PINS_DEBUGGING Z_IDLE_HEIGHT
exec_test $1 $2 "BigTreeTech SKR Mini E3 1.0 - Basic Config with TMC2209 HW Serial" "$3"
# clean up
restore_configs

50
ini/stm32f1.ini
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@ -143,6 +143,56 @@ build_flags = ${env:STM32F103RC_btt_512K.build_flags} -DUSE_USB_COMPOSITE
lib_deps = ${env:STM32F103RC_btt_512K.lib_deps}
USBComposite for STM32F1@0.91
#
# STM32 HAL version of STM32F103RC_btt envs
#
[env:STM32F103RC_stm32]
platform = ${common_stm32.platform}
extends = common_stm32
board = genericSTM32F103RC
monitor_speed = 115200
board_build.core = stm32
board_build.variant = MARLIN_F103Rx
board_build.ldscript = ldscript.ld
extra_scripts = ${common.extra_scripts}
pre:buildroot/share/PlatformIO/scripts/generic_create_variant.py
buildroot/share/PlatformIO/scripts/stm32_bootloader.py
[env:STM32F103RC_btt_stm32]
platform = ${common_stm32.platform}
extends = env:STM32F103RC_stm32
build_flags = ${common_stm32.build_flags} -DDEBUG_LEVEL=0 -DTIMER_SERVO=TIM5
board_build.offset = 0x7000
board_build.encrypt = No
board_build.firmware = firmware.bin
board_upload.offset_address = 0x08007000
[env:STM32F103RC_btt_USB_stm32]
extends = env:STM32F103RC_btt_stm32
platform = ${common_stm32.platform}
platform_packages = framework-arduinoststm32@https://github.com/rhapsodyv/Arduino_Core_STM32/archive/usb-host-msc-cdc-msc.zip
build_unflags = ${common_stm32.build_unflags} -DUSBD_USE_CDC
build_flags = ${env:STM32F103RC_btt_stm32.build_flags} ${env:stm32_flash_drive.build_flags}
-DUSBCON
-DUSE_USBHOST_HS
-DUSBD_IRQ_PRIO=5
-DUSBD_IRQ_SUBPRIO=6
-DUSE_USB_HS_IN_FS
-DUSBD_USE_CDC_MSC
[env:STM32F103RC_btt_512K_stm32]
platform = ${common_stm32.platform}
extends = env:STM32F103RC_btt_stm32
board_upload.maximum_size = 524288
build_flags = ${env:STM32F103RC_btt_stm32.build_flags} -DLD_MAX_DATA_SIZE=524288 -DSTM32_FLASH_SIZE=512
[env:STM32F103RC_btt_512K_USB_stm32]
platform = ${common_stm32.platform}
extends = env:STM32F103RC_btt_USB_stm32
board_upload.maximum_size = 524288
build_flags = ${env:STM32F103RC_btt_USB_stm32.build_flags} -DLD_MAX_DATA_SIZE=524288 -DSTM32_FLASH_SIZE=512
#
# STM32F103RE
#