diff --git a/boards.txt b/boards.txt index bee207a900..8ffe3fb393 100644 --- a/boards.txt +++ b/boards.txt @@ -2253,3 +2253,14 @@ Midatronics.menu.rtlib.nanofps=Newlib Nano + Float Printf/Scanf Midatronics.menu.rtlib.nanofps.build.flags.ldspecs=--specs=nano.specs -u _printf_float -u _scanf_float Midatronics.menu.rtlib.full=Newlib Standard Midatronics.menu.rtlib.full.build.flags.ldspecs= + + +GenF1.menu.pnum.CANFILTER=CAN Filter +GenF1.menu.pnum.CANFILTER.build.board=CANFILTER +GenF1.menu.pnum.CANFILTER.build.variant=CAN_FILTER +GenF1.menu.pnum.CANFILTER.build.mcu=cortex-m3 +GenF1.menu.pnum.CANFILTER.build.cmsis_lib_gcc=arm_cortexM3l_math +GenF1.menu.pnum.CANFILTER.build.series=STM32F1xx +GenF1.menu.pnum.CANFILTER.build.product_line=STM32F105xC +GenF1.menu.pnum.CANFILTER.upload.maximum_size=131072 +GenF1.menu.pnum.CANFILTER.upload.maximum_data_size=65536 diff --git a/variants/CAN_FILTER/PeripheralPins.c b/variants/CAN_FILTER/PeripheralPins.c new file mode 100644 index 0000000000..f900a72c50 --- /dev/null +++ b/variants/CAN_FILTER/PeripheralPins.c @@ -0,0 +1,286 @@ +/* + ******************************************************************************* + * 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 + * + ******************************************************************************* + * Automatically generated from STM32F105R(8-B-C)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 + {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 + {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 + {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 + {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 + {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 + {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 + {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 + {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 *** + +#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 + +//*** 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)}, + {PB_11, I2C2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, AFIO_NONE)}, + {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)}, + {PB_10, I2C2, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, AFIO_NONE)}, + {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 + {PA_0, TIM5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 0)}, // TIM5_CH1 + {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 + {PA_1, TIM5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 2, 0)}, // TIM5_CH2 + {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 + {PA_2, TIM5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 3, 0)}, // TIM5_CH3 + {PA_3, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 4, 0)}, // TIM2_CH4 + {PA_3, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM2_PARTIAL_1, 4, 0)}, // TIM2_CH4 + {PA_3, TIM5, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 4, 0)}, // TIM5_CH4 + {PA_6, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 1, 0)}, // TIM3_CH1 + {PA_7, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM1_PARTIAL, 1, 1)}, // TIM1_CH1N + {PA_7, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 2, 0)}, // TIM3_CH2 + {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 + {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 + {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 + {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 + {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 + {PB_15, TIM1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE, 3, 1)}, // TIM1_CH3N + {PC_6, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM3_ENABLE, 1, 0)}, // TIM3_CH1 + {PC_7, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM3_ENABLE, 2, 0)}, // TIM3_CH2 + {PC_8, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM3_ENABLE, 3, 0)}, // TIM3_CH3 + {PC_9, TIM3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_TIM3_ENABLE, 4, 0)}, // TIM3_CH4 + {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)}, + {PB_10, USART3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, + {PC_10, UART4, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, + {PC_10, USART3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_USART3_PARTIAL)}, + {PC_12, UART5, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, + {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)}, + {PB_11, USART3, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLUP, AFIO_NONE)}, + {PC_11, UART4, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLUP, AFIO_NONE)}, + {PC_11, USART3, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLUP, AFIO_USART3_PARTIAL)}, + {PD_2, UART5, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLUP, AFIO_NONE)}, + {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)}, + {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)}, + {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)}, + {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)}, + {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)}, + {PB_5, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_SPI1_ENABLE)}, + {PB_5, SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, + {PB_15, SPI2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, + {PC_12, SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_SPI3_ENABLE)}, + {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)}, + {PB_4, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_SPI1_ENABLE)}, + {PB_4, SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, + {PB_14, SPI2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, + {PC_11, SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_SPI3_ENABLE)}, + {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)}, + {PB_3, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_SPI1_ENABLE)}, + {PB_3, SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, + {PB_13, SPI2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, + {PC_10, SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_SPI3_ENABLE)}, + {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)}, + {PA_4, SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_SPI3_ENABLE)}, + {PA_15, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_SPI1_ENABLE)}, + {PA_15, SPI3, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, + {PB_12, SPI2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, + {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_5, CAN2, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, AFIO_CAN2_ENABLE)}, + {PB_8, CAN1, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, AFIO_CAN1_2)}, + {PB_12, CAN2, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, AFIO_NONE)}, + {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_6, CAN2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, AFIO_CAN2_ENABLE)}, + {PB_9, CAN1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, AFIO_CAN1_2)}, + {PB_13, CAN2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, AFIO_NONE)}, + {NC, NP, 0} +}; +#endif + +//*** No ETHERNET *** + +//*** No QUADSPI *** + +//*** USB *** + +#ifdef HAL_PCD_MODULE_ENABLED +WEAK const PinMap PinMap_USB_OTG_FS[] = { + {PA_8, USB_OTG_FS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, // USB_OTG_FS_SOF + {PA_9, USB_OTG_FS, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, AFIO_NONE)}, // USB_OTG_FS_VBUS + {PA_10, USB_OTG_FS, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_PULLUP, AFIO_NONE)}, // USB_OTG_FS_ID + {PA_11, USB_OTG_FS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, // USB_OTG_FS_DM + {PA_12, USB_OTG_FS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, AFIO_NONE)}, // USB_OTG_FS_DP + {NC, NP, 0} +}; +#endif + +//*** No USB_OTG_HS *** + +//*** No SD *** diff --git a/variants/CAN_FILTER/PinNamesVar.h b/variants/CAN_FILTER/PinNamesVar.h new file mode 100644 index 0000000000..3082f8842a --- /dev/null +++ b/variants/CAN_FILTER/PinNamesVar.h @@ -0,0 +1,33 @@ +/* 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_OTG_FS_SOF = PA_8, +USB_OTG_FS_VBUS = PA_9, +USB_OTG_FS_ID = PA_10, +USB_OTG_FS_DM = PA_11, +USB_OTG_FS_DP = PA_12, +#endif diff --git a/variants/CAN_FILTER/ldscript.ld b/variants/CAN_FILTER/ldscript.ld new file mode 100644 index 0000000000..f59cf2c211 --- /dev/null +++ b/variants/CAN_FILTER/ldscript.ld @@ -0,0 +1,189 @@ +/* +****************************************************************************** +** + +** File : LinkerScript.ld +** +** Author : Auto-generated by System Workbench for STM32 +** +** Abstract : Linker script for STM32F105RBTx series +** 128Kbytes FLASH and 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 +** +**

© COPYRIGHT(c) 2019 STMicroelectronics

+** +** 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 = 0x20010000; /* end of RAM */ +/* Generate a link error if heap and stack don't fit into RAM */ +_Min_Heap_Size = 0x200; /* required amount of heap */ +_Min_Stack_Size = 0x400; /* required amount of stack */ + +/* Specify the memory areas */ +MEMORY +{ +RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 64K +FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 128K +} + +/* Define output sections */ +SECTIONS +{ + /* The startup code goes first into FLASH */ + .isr_vector : + { + . = ALIGN(4); + KEEP(*(.isr_vector)) /* Startup code */ + . = ALIGN(4); + } >FLASH + + /* The program code and other data goes into FLASH */ + .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 goes into FLASH */ + .rodata : + { + . = ALIGN(4); + *(.rodata) /* .rodata sections (constants, strings, etc.) */ + *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ + . = ALIGN(4); + } >FLASH + + .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH + .ARM : { + __exidx_start = .; + *(.ARM.exidx*) + __exidx_end = .; + } >FLASH + + .preinit_array : + { + PROVIDE_HIDDEN (__preinit_array_start = .); + KEEP (*(.preinit_array*)) + PROVIDE_HIDDEN (__preinit_array_end = .); + } >FLASH + .init_array : + { + PROVIDE_HIDDEN (__init_array_start = .); + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array*)) + PROVIDE_HIDDEN (__init_array_end = .); + } >FLASH + .fini_array : + { + PROVIDE_HIDDEN (__fini_array_start = .); + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array*)) + PROVIDE_HIDDEN (__fini_array_end = .); + } >FLASH + + /* used by the startup to initialize data */ + _sidata = LOADADDR(.data); + + /* Initialized data sections goes into RAM, load LMA copy after code */ + .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 */ + . = 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 left */ + ._user_heap_stack : + { + . = ALIGN(8); + PROVIDE ( end = . ); + PROVIDE ( _end = . ); + . = . + _Min_Heap_Size; + . = . + _Min_Stack_Size; + . = ALIGN(8); + } >RAM + + + + /* Remove information from the standard libraries */ + /DISCARD/ : + { + libc.a ( * ) + libm.a ( * ) + libgcc.a ( * ) + } + + .ARM.attributes 0 : { *(.ARM.attributes) } +} + + diff --git a/variants/CAN_FILTER/variant.cpp b/variants/CAN_FILTER/variant.cpp new file mode 100644 index 0000000000..cdf2a195e7 --- /dev/null +++ b/variants/CAN_FILTER/variant.cpp @@ -0,0 +1,90 @@ +/* + ******************************************************************************* + * 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 + * + ******************************************************************************* + */ + +#include "pins_arduino.h" + +#ifdef __cplusplus +extern "C" { +#endif + +// Digital PinName array +// This array allows to wrap Arduino pin number(Dx or x) +// to STM32 PinName (PX_n) +const PinName digitalPin[] = { + //PX_n, //Dx + PA_15, //D0 + PC_10, //D1 + PC_11, //D2 + PC_12 //D3 +}; + + + +#ifdef __cplusplus +} +#endif + +// ---------------------------------------------------------------------------- + +#ifdef __cplusplus +extern "C" { +#endif + + +/** + * @brief System Clock Configuration + * @retval None + */ +void SystemClock_Config(void) +{ + RCC_OscInitTypeDef RCC_OscInitStruct = {0}; + RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; + + /** 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_DIV5; + RCC_OscInitStruct.HSIState = RCC_HSI_ON; + RCC_OscInitStruct.Prediv1Source = RCC_PREDIV1_SOURCE_PLL2; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; + RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; + RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9; + RCC_OscInitStruct.PLL2.PLL2State = RCC_PLL2_ON; + RCC_OscInitStruct.PLL2.PLL2MUL = RCC_PLL2_MUL8; + RCC_OscInitStruct.PLL2.HSEPrediv2Value = RCC_HSE_PREDIV2_DIV5; + 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(); + } + /** Configure the Systick interrupt time + */ + __HAL_RCC_PLLI2S_ENABLE(); +} + +#ifdef __cplusplus +} +#endif diff --git a/variants/CAN_FILTER/variant.h b/variants/CAN_FILTER/variant.h new file mode 100644 index 0000000000..549b5b9870 --- /dev/null +++ b/variants/CAN_FILTER/variant.h @@ -0,0 +1,198 @@ +/* + ******************************************************************************* + * 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 + + +#define HSE_VALUE 25000000U + +//#define STM32F105xC +//#define DWT_DELAY_DISABLED + +/*---------------------------------------------------------------------------- + * Pins + *----------------------------------------------------------------------------*/ + +// Define pin names to match digital pin number --> Dx +// It could be used with preprocessor tests (e.g. #if PXn == 3) +// so an enum will not work. +// !!! +// !!! Copy the digitalPin[] array from the variant.cpp +// !!! and remove all '_': PX_n --> PXn +// !!! For NC, comment the line to warn x pin number is NC +// !!! // x is NC +// !!! For duplicated pin name, comment the line to warn x pin number +// !!! is PXn which is already defined with y pin number +// !!! // x is PXn (y) +// !!! Ex: +// !!! ... +// !!! #define PA4 20 // A14 <-- if NUM_ANALOG_FIRST not defined +// !!! or +// !!! #define PA4 A14 // 20 <-- if NUM_ANALOG_FIRST defined +// !!! #define PB4 21 +// !!! #define PB5 22 +// !!! #define PB3 23 +// !!! // 24 is PA4 (20) +// !!! // 25 is PB4 (21) +// !!! #define PA2 26 // A15 <-- if NUM_ANALOG_FIRST not defined +// !!! or +// !!! #define PA2 A15 // 26 <-- if NUM_ANALOG_FIRST defined +// !!! ... +//#define PXn x + +#define PA15 0 +#define PC10 1 +#define PC11 2 +#define PC12 3 + +// This must be a literal +// It is used with preprocessor tests (e.g. #if NUM_DIGITAL_PINS > 3) +// so an enum will not work. +#define NUM_DIGITAL_PINS 3 + +// Allow to define Arduino style alias for analog input pin number --> Ax +// If no analog pin required then NUM_ANALOG_INPUTS could not be defined +// or set to `0` +// All pins are digital, analog inputs are a subset of digital pins. +// This must be a literal +// It is used with preprocessor tests (e.g. #if NUM_ANALOG_INPUTS > 3) +// so an enum will not work. +// !!! +// !!! It must be aligned with the number of analog PinName +// !!! defined in digitalPin[] array in variant.cpp +// !!! +#define NUM_ANALOG_INPUTS 0 + +// They are 2 possibles way to define analog pins: +//------------------------------------------------------------------------------------------- +// - If they are contiguous in the digitalPin array: +// Simply defined `NUM_ANALOG_FIRST` and all pins Ax will be automatically defined. +// It define the digital pin number of the first analog input (i.e. which digital pin is A0) +// First analog pin value (A0) must be greater than or equal to NUM_ANALOG_INPUTS +// This must be a literal with a value less than or equal to MAX_ANALOG_INPUTS +// defined in pin_arduino.h +#define NUM_ANALOG_FIRST 0 +//------------------------------------OR------------------------------------------------------ +// - If they are not contiguous in the digitalPin array: +// Add an analogInputPin array in the variant.cpp without defining NUM_ANALOG_FIRST +// In that case the defined PYn for analog pin have to define the Ax definition instead of +// index in digitalPin[] array: +// #define PA4 A14 +//------------------------------------------------------------------------------------------- + + +// Below ADC and PWM definitions already done in the core +// Could be redefined here if needed +// ADC resolution is 10 bits +//#define ADC_RESOLUTION 10 + +// PWM resolution +//#define PWM_RESOLUTION 8 +//#define PWM_FREQUENCY 1000 +//#define PWM_MAX_DUTY_CYCLE 255 + +// On-board LED pin number +#define LED_BUILTIN PC10 +#define LED_GREEN LED_BUILTIN + +// On-board user button +#define USER_BTN 0 + +// Below SPI and I2C definitions already done in the core +// Could be redefined here if differs from the default one +// SPI Definitions +//#define PIN_SPI_SS 10 // Default for Arduino connector compatibility +//#define PIN_SPI_MOSI 11 // Default for Arduino connector compatibility +//#define PIN_SPI_MISO 12 // Default for Arduino connector compatibility +//#define PIN_SPI_SCK 13 // Default for Arduino connector compatibility + +// I2C Definitions +//#define PIN_WIRE_SDA 14 // Default for Arduino connector compatibility +//#define PIN_WIRE_SCL 15 // Default for Arduino connector compatibility + +// I2C timing definitions (optional), avoid time spent to compute if defined +// * I2C_TIMING_SM for Standard Mode (100kHz) +// * I2C_TIMING_FM for Fast Mode (400kHz) +// * I2C_TIMING_FMP for Fast Mode Plus (1000kHz) +//#define I2C_TIMING_SM 0x00000000 +//#define I2C_TIMING_FM 0x00000000 +//#define I2C_TIMING_FMP 0x00000000 + +// 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 0 //ex: 2 for Serial2 (USART2) +// DEBUG_UART could be redefined to print on another instance than 'Serial' +//#define DEBUG_UART ((USART_TypeDef *) U(S)ARTX) // ex: USART3 +// DEBUG_UART baudrate, default: 9600 if not defined +//#define DEBUG_UART_BAUDRATE x +// DEBUG_UART Tx pin name, default: the first one found in PinMap_UART_TX for DEBUG_UART +//#define DEBUG_PINNAME_TX PX_n // PinName used for TX + +// Default pin used for 'Serial' instance (ex: ST-Link) +// Mandatory for Firmata +#define PIN_SERIAL_RX x +#define PIN_SERIAL_TX x + +// Optional PIN_SERIALn_RX and PIN_SERIALn_TX where 'n' is the U(S)ART number +// Used when user instanciate a hardware Serial using its peripheral name. +// Example: HardwareSerial mySerial(USART3); +// will use PIN_SERIAL3_RX and PIN_SERIAL3_TX if defined. +//#define PIN_SERIALn_RX x // For U(S)ARTn RX +//#define PIN_SERIALn_TX x // For U(S)ARTn TX +//#define PIN_SERIALLP1_RX x // For LPUART1 RX +//#define PIN_SERIALLP1_TX x // For LPUART1 TX + +// SD card slot Definitions +// SD detect signal can be defined if required +//#define SD_DETECT_PIN x +// SD Read/Write timeout, default value defined in STM32SD library +//#define SD_DATATIMEOUT x + +#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 Serial +#endif + +#endif /* _VARIANT_ARDUINO_STM32_ */