diff --git a/boards.txt b/boards.txt index 14f58ef044..ccd2abe086 100644 --- a/boards.txt +++ b/boards.txt @@ -250,6 +250,20 @@ Nucleo_32.build.core=arduino Nucleo_32.build.board=Nucleo_32 Nucleo_32.build.extra_flags=-D{build.product_line} {build.enable_usb} {build.xSerial} +# NUCLEO_L031K6 board +# Support: Serial2 (USART2 on PA15, PA2) +Nucleo_32.menu.pnum.NUCLEO_L031K6=Nucleo L031K6 +Nucleo_32.menu.pnum.NUCLEO_L031K6.node=NODE_L031K6 +Nucleo_32.menu.pnum.NUCLEO_L031K6.upload.maximum_size=32768 +Nucleo_32.menu.pnum.NUCLEO_L031K6.upload.maximum_data_size=8192 +Nucleo_32.menu.pnum.NUCLEO_L031K6.build.mcu=cortex-m0 +Nucleo_32.menu.pnum.NUCLEO_L031K6.build.f_cpu=32000000L +Nucleo_32.menu.pnum.NUCLEO_L031K6.build.board=NUCLEO_L031K6 +Nucleo_32.menu.pnum.NUCLEO_L031K6.build.series=STM32L0xx +Nucleo_32.menu.pnum.NUCLEO_L031K6.build.product_line=STM32L031xx +Nucleo_32.menu.pnum.NUCLEO_L031K6.build.variant=NUCLEO_L031K6 +Nucleo_32.menu.pnum.NUCLEO_L031K6.build.cmsis_lib_gcc=arm_cortexM0l_math + # NUCLEO_L432KC board # Support: Serial1 (USART1 on PA10, PA9) Nucleo_32.menu.pnum.NUCLEO_L432KC=Nucleo L432KC diff --git a/variants/NUCLEO_L031K6/PeripheralPins.c b/variants/NUCLEO_L031K6/PeripheralPins.c new file mode 100644 index 0000000000..426cbc4348 --- /dev/null +++ b/variants/NUCLEO_L031K6/PeripheralPins.c @@ -0,0 +1,174 @@ +/* + ******************************************************************************* + * Copyright (c) 2016, STMicroelectronics + * All rights reserved. + * + * 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. + ******************************************************************************* + */ +#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 *** +const PinMap PinMap_ADC[] = { + {PA_0, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 0, 0)}, // ADC_IN0 + {PA_1, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 1, 0)}, // ADC_IN1 +// {PA_2, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 2, 0)}, // ADC_IN2 - Connected to STDIO_UART_TX + {PA_3, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 3, 0)}, // ADC_IN3 + {PA_4, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 4, 0)}, // ADC_IN4 + {PA_5, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 5, 0)}, // ADC_IN5 + {PA_6, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 6, 0)}, // ADC_IN6 + {PA_7, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 7, 0)}, // ADC_IN7 + {PB_0, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 8, 0)}, // ADC_IN8 + {PB_1, ADC1, STM_PIN_DATA_EXT(STM_MODE_ANALOG, GPIO_NOPULL, 0, 9, 0)}, // ADC_IN9 + {NC, NP, 0} +}; + +//*** DAC *** + +//*** No DAC *** + +//*** I2C *** +const PinMap PinMap_I2C_SDA[] = { + {PA_10, I2C1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)}, + {PB_7, I2C1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)}, + {NC, NP, 0} +}; + +const PinMap PinMap_I2C_SCL[] = { + {PA_9, I2C1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)}, + {PB_6, I2C1, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_NOPULL, GPIO_AF1_I2C1)}, + {NC, NP, 0} +}; + +//*** PWM *** +const PinMap PinMap_PWM[] = { + {PA_0, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 1, 0)}, // TIM2_CH1 + {PA_1, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 2, 0)}, // TIM2_CH2 +// {PA_2, TIM21, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_TIM21, 1, 0)}, // TIM21_CH1 +// {PA_2, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 3, 0)}, // TIM2_CH3 +// {PA_3, TIM21, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_TIM21, 2, 0)}, // TIM21_CH2 + {PA_3, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 4, 0)}, // TIM2_CH4 + {PA_5, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM2, 1, 0)}, // TIM2_CH1 + {PA_6, TIM22, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM22, 1, 0)}, // TIM22_CH1 + {PA_7, TIM22, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM22, 2, 0)}, // TIM22_CH2 + {PA_8, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM2, 1, 0)}, // TIM2_CH1 + {PA_9, TIM22, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM22, 1, 0)}, // TIM22_CH1 + {PA_10, TIM22, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM22, 2, 0)}, // TIM22_CH2 +// {PA_11, TIM21, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM21, 2, 0)}, // TIM21_CH2 +// {PA_15, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM2, 1, 0)}, // TIM2_CH1 + {PB_0, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM2, 3, 0)}, // TIM2_CH3 + {PB_1, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM2, 4, 0)}, // TIM2_CH4 + {PB_3, TIM2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF2_TIM2, 2, 0)}, // TIM2_CH2 + {PB_4, TIM22, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_TIM22, 1, 0)}, // TIM22_CH1 + {PB_5, TIM22, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_TIM22, 2, 0)}, // TIM22_CH2 +// {PB_6, TIM21, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_TIM21, 1, 0)}, // TIM21_CH1 + {NC, NP, 0} +}; + +//*** SERIAL *** +const PinMap PinMap_UART_TX[] = { +// {PA_2, LPUART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_LPUART1)}, + {PA_2, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_USART2)}, // STLink TX + {PA_9, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_USART2)}, +// {PA_14, LPUART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_LPUART1)}, + {PA_14, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_USART2)}, + {PB_6, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_USART2)}, + {NC, NP, 0} +}; + +const PinMap PinMap_UART_RX[] = { +// {PA_3, LPUART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_LPUART1)}, + {PA_3, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_USART2)}, + {PA_10, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_USART2)}, +// {PA_13, LPUART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF6_LPUART1)}, + {PA_15, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_USART2)}, // STLink RX + {PB_7, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_USART2)}, + {NC, NP, 0} +}; + +const PinMap PinMap_UART_RTS[] = { + {PA_1, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_USART2)}, + {PA_12, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_USART2)}, + {PB_0, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_USART2)}, +// {PB_1, LPUART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_LPUART1)}, + {NC, NP, 0} +}; + +const PinMap PinMap_UART_CTS[] = { + {PA_0, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_USART2)}, +// {PA_6, LPUART1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_LPUART1)}, + {PA_7, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_USART2)}, + {PA_11, USART2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF4_USART2)}, + {NC, NP, 0} +}; + +//*** SPI *** +const PinMap PinMap_SPI_MOSI[] = { + {PA_7, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI1)}, + {PA_12, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI1)}, + {PB_1, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_SPI1)}, + {PB_5, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI1)}, + {NC, NP, 0} +}; + +const PinMap PinMap_SPI_MISO[] = { + {PA_6, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI1)}, + {PA_11, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI1)}, + {PB_0, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_SPI1)}, + {PB_4, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI1)}, + {NC, NP, 0} +}; + +const PinMap PinMap_SPI_SCLK[] = { + {PA_5, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI1)}, + {PB_3, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI1)}, + {NC, NP, 0} +}; + +const PinMap PinMap_SPI_SSEL[] = { + {PA_4, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI1)}, +// {PA_15, SPI1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI1)}, + {NC, NP, 0} +}; + +//*** CAN *** + +//*** No CAN_RD *** + +//*** No CAN_TD *** + +//*** ETHERNET *** + +//*** No Ethernet *** + +//*** QUADSPI *** + +//*** No QUADSPI *** diff --git a/variants/NUCLEO_L031K6/ldscript.ld b/variants/NUCLEO_L031K6/ldscript.ld new file mode 100644 index 0000000000..c260ca94bd --- /dev/null +++ b/variants/NUCLEO_L031K6/ldscript.ld @@ -0,0 +1,169 @@ +/* +***************************************************************************** +** + +** File : LinkerScript.ld +** +** Abstract : Linker script for STM32L031K6Tx Device with +** 32KByte FLASH, 8KByte 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. +** +** (c)Copyright Ac6. +** You may use this file as-is or modify it according to the needs of your +** project. Distribution of this file (unmodified or modified) is not +** permitted. Ac6 permit registered System Workbench for MCU users the +** rights to distribute the assembled, compiled & linked contents of this +** file as part of an application binary file, provided that it is built +** using the System Workbench for MCU toolchain. +** +***************************************************************************** +*/ + +/* Entry Point */ +ENTRY(Reset_Handler) + +/* Highest address of the user mode stack */ +_estack = 0x20002000; /* 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 = 8K +FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 32K +} + +/* 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/NUCLEO_L031K6/stm32l0xx_hal_conf.h b/variants/NUCLEO_L031K6/stm32l0xx_hal_conf.h new file mode 100644 index 0000000000..ac01cbf299 --- /dev/null +++ b/variants/NUCLEO_L031K6/stm32l0xx_hal_conf.h @@ -0,0 +1,310 @@ +/** + ****************************************************************************** + * @file stm32l0xx_hal_conf.h + * @brief HAL configuration file. + ****************************************************************************** + * @attention + * + *

© COPYRIGHT(c) 2018 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. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32L0xx_HAL_CONF_H +#define __STM32L0xx_HAL_CONF_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/* ########################## Module Selection ############################## */ +/** + * @brief This is the list of modules to be used in the HAL driver + */ + +#define HAL_MODULE_ENABLED +#define HAL_ADC_MODULE_ENABLED +/*#define HAL_CRYP_MODULE_ENABLED */ +/*#define HAL_COMP_MODULE_ENABLED */ +/*#define HAL_CRC_MODULE_ENABLED */ +/*#define HAL_CRYP_MODULE_ENABLED */ +/*#define HAL_DAC_MODULE_ENABLED */ +/*#define HAL_FIREWALL_MODULE_ENABLED */ +/*#define HAL_I2S_MODULE_ENABLED */ +/*#define HAL_IWDG_MODULE_ENABLED */ +/*#define HAL_LCD_MODULE_ENABLED */ +/*#define HAL_LPTIM_MODULE_ENABLED */ +/*#define HAL_RNG_MODULE_ENABLED */ +/*#define HAL_RTC_MODULE_ENABLED */ +#define HAL_SPI_MODULE_ENABLED +#define HAL_TIM_MODULE_ENABLED +/*#define HAL_TSC_MODULE_ENABLED */ +#define HAL_UART_MODULE_ENABLED +/*#define HAL_USART_MODULE_ENABLED */ +/*#define HAL_IRDA_MODULE_ENABLED */ +/*#define HAL_SMARTCARD_MODULE_ENABLED */ +/*#define HAL_SMBUS_MODULE_ENABLED */ +/*#define HAL_WWDG_MODULE_ENABLED */ +/*#define HAL_PCD_MODULE_ENABLED */ +#define HAL_GPIO_MODULE_ENABLED +#define HAL_DMA_MODULE_ENABLED +#define HAL_I2C_MODULE_ENABLED +#define HAL_RCC_MODULE_ENABLED +#define HAL_FLASH_MODULE_ENABLED +#define HAL_PWR_MODULE_ENABLED +#define HAL_CORTEX_MODULE_ENABLED + +/* ########################## Oscillator Values adaptation ####################*/ +/** + * @brief Adjust the value of External High Speed oscillator (HSE) used in your application. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSE is used as system clock source, directly or through the PLL). + */ +#if !defined (HSE_VALUE) + #define HSE_VALUE ((uint32_t)8000000U) /*!< Value of the External oscillator in Hz */ +#endif /* HSE_VALUE */ + +#if !defined (HSE_STARTUP_TIMEOUT) + #define HSE_STARTUP_TIMEOUT ((uint32_t)100U) /*!< Time out for HSE start up, in ms */ +#endif /* HSE_STARTUP_TIMEOUT */ + +/** + * @brief Internal Multiple Speed oscillator (MSI) default value. + * This value is the default MSI range value after Reset. + */ +#if !defined (MSI_VALUE) + #define MSI_VALUE ((uint32_t)2097000U) /*!< Value of the Internal oscillator in Hz*/ +#endif /* MSI_VALUE */ + +/** + * @brief Internal High Speed oscillator (HSI) value. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSI is used as system clock source, directly or through the PLL). + */ +#if !defined (HSI_VALUE) + #define HSI_VALUE ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/ +#endif /* HSI_VALUE */ + +/** + * @brief Internal High Speed oscillator for USB (HSI48) value. + */ +#if !defined (HSI48_VALUE) +#define HSI48_VALUE ((uint32_t)48000000U) /*!< Value of the Internal High Speed oscillator for USB in Hz. + The real value may vary depending on the variations + in voltage and temperature. */ +#endif /* HSI48_VALUE */ + +/** + * @brief Internal Low Speed oscillator (LSI) value. + */ +#if !defined (LSI_VALUE) + #define LSI_VALUE ((uint32_t)37000U) /*!< LSI Typical Value in Hz*/ +#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz + The real value may vary depending on the variations + in voltage and temperature.*/ +/** + * @brief External Low Speed oscillator (LSE) value. + * This value is used by the UART, RTC HAL module to compute the system frequency + */ +#if !defined (LSE_VALUE) + #define LSE_VALUE ((uint32_t)32768U) /*!< Value of the External oscillator in Hz*/ +#endif /* LSE_VALUE */ + +#if !defined (LSE_STARTUP_TIMEOUT) + #define LSE_STARTUP_TIMEOUT ((uint32_t)5000U) /*!< Time out for LSE start up, in ms */ +#endif /* LSE_STARTUP_TIMEOUT */ + +/* Tip: To avoid modifying this file each time you need to use different HSE, + === you can define the HSE value in your toolchain compiler preprocessor. */ + +/* ########################### System Configuration ######################### */ +/** + * @brief This is the HAL system configuration section + */ +#define VDD_VALUE ((uint32_t)3300U) /*!< Value of VDD in mv */ +#define TICK_INT_PRIORITY ((uint32_t)0U) /*!< tick interrupt priority */ +#define USE_RTOS 0U +#define PREFETCH_ENABLE 0U +#define PREREAD_ENABLE 1U +#define BUFFER_CACHE_DISABLE 0U + +/* ########################## Assert Selection ############################## */ +/** + * @brief Uncomment the line below to expanse the "assert_param" macro in the + * HAL drivers code + */ +/* #define USE_FULL_ASSERT 1U */ + +/* Includes ------------------------------------------------------------------*/ +/** + * @brief Include module's header file + */ + +#ifdef HAL_RCC_MODULE_ENABLED + #include "stm32l0xx_hal_rcc.h" +#endif /* HAL_RCC_MODULE_ENABLED */ + +#ifdef HAL_GPIO_MODULE_ENABLED + #include "stm32l0xx_hal_gpio.h" +#endif /* HAL_GPIO_MODULE_ENABLED */ + +#ifdef HAL_DMA_MODULE_ENABLED + #include "stm32l0xx_hal_dma.h" +#endif /* HAL_DMA_MODULE_ENABLED */ + +#ifdef HAL_CORTEX_MODULE_ENABLED + #include "stm32l0xx_hal_cortex.h" +#endif /* HAL_CORTEX_MODULE_ENABLED */ + +#ifdef HAL_ADC_MODULE_ENABLED + #include "stm32l0xx_hal_adc.h" +#endif /* HAL_ADC_MODULE_ENABLED */ + +#ifdef HAL_COMP_MODULE_ENABLED + #include "stm32l0xx_hal_comp.h" +#endif /* HAL_COMP_MODULE_ENABLED */ + +#ifdef HAL_CRC_MODULE_ENABLED + #include "stm32l0xx_hal_crc.h" +#endif /* HAL_CRC_MODULE_ENABLED */ + +#ifdef HAL_CRYP_MODULE_ENABLED + #include "stm32l0xx_hal_cryp.h" +#endif /* HAL_CRYP_MODULE_ENABLED */ + +#ifdef HAL_DAC_MODULE_ENABLED + #include "stm32l0xx_hal_dac.h" +#endif /* HAL_DAC_MODULE_ENABLED */ + +#ifdef HAL_FIREWALL_MODULE_ENABLED + #include "stm32l0xx_hal_firewall.h" +#endif /* HAL_FIREWALL_MODULE_ENABLED */ + +#ifdef HAL_FLASH_MODULE_ENABLED + #include "stm32l0xx_hal_flash.h" +#endif /* HAL_FLASH_MODULE_ENABLED */ + +#ifdef HAL_I2C_MODULE_ENABLED + #include "stm32l0xx_hal_i2c.h" +#endif /* HAL_I2C_MODULE_ENABLED */ + +#ifdef HAL_I2S_MODULE_ENABLED + #include "stm32l0xx_hal_i2s.h" +#endif /* HAL_I2S_MODULE_ENABLED */ + +#ifdef HAL_IWDG_MODULE_ENABLED + #include "stm32l0xx_hal_iwdg.h" +#endif /* HAL_IWDG_MODULE_ENABLED */ + +#ifdef HAL_LCD_MODULE_ENABLED + #include "stm32l0xx_hal_lcd.h" +#endif /* HAL_LCD_MODULE_ENABLED */ + +#ifdef HAL_LPTIM_MODULE_ENABLED +#include "stm32l0xx_hal_lptim.h" +#endif /* HAL_LPTIM_MODULE_ENABLED */ + +#ifdef HAL_PWR_MODULE_ENABLED + #include "stm32l0xx_hal_pwr.h" +#endif /* HAL_PWR_MODULE_ENABLED */ + +#ifdef HAL_RNG_MODULE_ENABLED + #include "stm32l0xx_hal_rng.h" +#endif /* HAL_RNG_MODULE_ENABLED */ + +#ifdef HAL_RTC_MODULE_ENABLED + #include "stm32l0xx_hal_rtc.h" + +#endif /* HAL_RTC_MODULE_ENABLED */ + +#ifdef HAL_SPI_MODULE_ENABLED + #include "stm32l0xx_hal_spi.h" +#endif /* HAL_SPI_MODULE_ENABLED */ + +#ifdef HAL_TIM_MODULE_ENABLED + #include "stm32l0xx_hal_tim.h" +#endif /* HAL_TIM_MODULE_ENABLED */ + +#ifdef HAL_TSC_MODULE_ENABLED + #include "stm32l0xx_hal_tsc.h" +#endif /* HAL_TSC_MODULE_ENABLED */ + +#ifdef HAL_UART_MODULE_ENABLED + #include "stm32l0xx_hal_uart.h" +#endif /* HAL_UART_MODULE_ENABLED */ + +#ifdef HAL_USART_MODULE_ENABLED + #include "stm32l0xx_hal_usart.h" +#endif /* HAL_USART_MODULE_ENABLED */ + +#ifdef HAL_IRDA_MODULE_ENABLED + #include "stm32l0xx_hal_irda.h" +#endif /* HAL_IRDA_MODULE_ENABLED */ + +#ifdef HAL_SMARTCARD_MODULE_ENABLED + #include "stm32l0xx_hal_smartcard.h" +#endif /* HAL_SMARTCARD_MODULE_ENABLED */ + +#ifdef HAL_SMBUS_MODULE_ENABLED + #include "stm32l0xx_hal_smbus.h" +#endif /* HAL_SMBUS_MODULE_ENABLED */ + +#ifdef HAL_WWDG_MODULE_ENABLED + #include "stm32l0xx_hal_wwdg.h" +#endif /* HAL_WWDG_MODULE_ENABLED */ + +#ifdef HAL_PCD_MODULE_ENABLED + #include "stm32l0xx_hal_pcd.h" +#endif /* HAL_PCD_MODULE_ENABLED */ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef USE_FULL_ASSERT +/** + * @brief The assert_param macro is used for function's parameters check. + * @param expr: If expr is false, it calls assert_failed function + * which reports the name of the source file and the source + * line number of the call that failed. + * If expr is true, it returns no value. + * @retval None + */ + #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(uint8_t* file, uint32_t line); +#else + #define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32L0xx_HAL_CONF_H */ + + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/variants/NUCLEO_L031K6/variant.cpp b/variants/NUCLEO_L031K6/variant.cpp new file mode 100644 index 0000000000..0699a5e91d --- /dev/null +++ b/variants/NUCLEO_L031K6/variant.cpp @@ -0,0 +1,133 @@ +/* + ******************************************************************************* + * Copyright (c) 2017, STMicroelectronics + * All rights reserved. + * + * 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. + ******************************************************************************* + */ + +#include "variant.h" + +#ifdef __cplusplus +extern "C" { +#endif + +// Pin number +const PinName digitalPin[] = { + PA_10, //D0 + PA_9, //D1 + PA_12, //D2 + PB_0, //D3 + PB_7, //D4 + PB_6, //D5 + PB_1, //D6 + PC_14, //D7 + PC_15, //D8 + PA_8, //D9 + PA_11, //D10 + PB_5, //D11 + PB_4, //D12 + PB_3, //D13 - LED + PA_0, //D14/A0 + PA_1, //D15/A1 + PA_3, //D16/A2 + PA_4, //D17/A3 + PA_5, //D18/A4 + PA_6, //D19/A5 + PA_7, //D20/A6 + PA_2, //D21/A7 - STLink Tx + PA_15 //D22 - STLink Rx +}; + +#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; + + /* Configure the main internal regulator output voltage */ + __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1); + + /* Initializes the CPU, AHB and APB buses clocks */ + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; + RCC_OscInitStruct.HSIState = RCC_HSI_ON; + RCC_OscInitStruct.HSICalibrationValue = 16; + RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; + RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI; + RCC_OscInitStruct.PLL.PLLMUL = RCC_PLLMUL_4; + RCC_OscInitStruct.PLL.PLLDIV = RCC_PLLDIV_2; + if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) + { + _Error_Handler(__FILE__, __LINE__); + } + + /* 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_DIV1; + RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; + + if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK) + { + _Error_Handler(__FILE__, __LINE__); + } + + PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART2; + PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1; + if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) + { + _Error_Handler(__FILE__, __LINE__); + } + + /* Configure the Systick interrupt time */ + HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000); + + /* Configure the Systick */ + HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK); + + /* SysTick_IRQn interrupt configuration */ + HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0); +} + +#ifdef __cplusplus +} +#endif diff --git a/variants/NUCLEO_L031K6/variant.h b/variants/NUCLEO_L031K6/variant.h new file mode 100644 index 0000000000..59b08c0f49 --- /dev/null +++ b/variants/NUCLEO_L031K6/variant.h @@ -0,0 +1,131 @@ +/* + ******************************************************************************* + * Copyright (c) 2017, STMicroelectronics + * All rights reserved. + * + * 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. + ******************************************************************************* + */ + +#ifndef _VARIANT_ARDUINO_STM32_ +#define _VARIANT_ARDUINO_STM32_ + +/*---------------------------------------------------------------------------- + * Headers + *----------------------------------------------------------------------------*/ + +#include "pins_arduino.h" + +#ifdef __cplusplus +extern "C"{ +#endif // __cplusplus + +/*---------------------------------------------------------------------------- + * Pins + *----------------------------------------------------------------------------*/ +extern const PinName digitalPin[]; + +enum { + PA10, //D0 + PA9, //D1 + PA12, //D2 + PB0, //D3 + PB7, //D4 + PB6, //D5 + PB1, //D6 + PC14, //D7 + PC15, //D8 + PA8, //D9 + PA11, //D10 + PB5, //D11 + PB4, //D12 + PB3, //D13 - LED + PA0, //D14/A0 + PA1, //D15/A1 + PA3, //D16/A2 + PA4, //D17/A3 + PA5, //D18/A4 + PA6, //D19/A5 + PA7, //D20/A6 + PA2, //D21/A7 - STLink Tx + PA15, //D22 - STLink Rx + PEND +}; + +enum { + A_START_AFTER = D13, + A0, A1, A2, A3, A4, A5, A6, + AEND +}; + +// On-board LED pin number +#define LED_BUILTIN 13 +#define LED_GREEN LED_BUILTIN + +// I2C Definitions +#define SDA 4 +#define SCL 5 + +//Timer Definitions +//Do not use timer used by PWM pins when possible. See PinMap_PWM in PeripheralPins.c +#define TIMER_TONE TIM22 + +//Do not use basic timer: OC is required +#define TIMER_SERVO TIM2 //TODO: advanced-control timers don't work + +// UART Definitions +#define SERIAL_UART_INSTANCE 2 //ex: 2 for Serial2 (USART2) +// Default pin used for 'Serial' instance (ex: ST-Link) +// Mandatory for Firmata +#define PIN_SERIAL_RX PA15 +#define PIN_SERIAL_TX PA2 + +#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_ */