diff --git a/boards.txt b/boards.txt index 69e3e759bf..c672f65851 100644 --- a/boards.txt +++ b/boards.txt @@ -1143,6 +1143,14 @@ GenC0.build.st_extra_flags=-D{build.product_line} {build.xSerial} -D__CORTEX_SC= GenC0.upload.maximum_size=0 GenC0.upload.maximum_data_size=0 +# Generic C011D6YX +GenC0.menu.pnum.GENERIC_C011D6YX=Generic C011D6Yx +GenC0.menu.pnum.GENERIC_C011D6YX.upload.maximum_size=32768 +GenC0.menu.pnum.GENERIC_C011D6YX.upload.maximum_data_size=6144 +GenC0.menu.pnum.GENERIC_C011D6YX.build.board=GENERIC_C011D6YX +GenC0.menu.pnum.GENERIC_C011D6YX.build.product_line=STM32C011xx +GenC0.menu.pnum.GENERIC_C011D6YX.build.variant=STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P + # Generic C031C4Tx GenC0.menu.pnum.GENERIC_C031C4TX=Generic C031C4Tx GenC0.menu.pnum.GENERIC_C031C4TX.upload.maximum_size=16384 diff --git a/cmake/boards_db.cmake b/cmake/boards_db.cmake index b8bab7f719..517c778d67 100644 --- a/cmake/boards_db.cmake +++ b/cmake/boards_db.cmake @@ -6766,6 +6766,92 @@ target_compile_options(GENERIC_C031C6UX_serial_none INTERFACE "SHELL:-DHAL_UART_MODULE_ENABLED -DHWSERIAL_NONE" ) +# GENERIC_C011D6YX +# ----------------------------------------------------------------------------- + +set(GENERIC_C011D6YX_VARIANT_PATH "${CMAKE_CURRENT_LIST_DIR}/../variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P") +set(GENERIC_C011D6YX_MAXSIZE 32768) +set(GENERIC_C011D6YX_MAXDATASIZE 12288) +set(GENERIC_C011D6YX_MCU cortex-m0plus) +set(GENERIC_C011D6YX_FPCONF "-") +add_library(GENERIC_C011D6YX INTERFACE) +target_compile_options(GENERIC_C011D6YX INTERFACE + "SHELL:" + "SHELL:" + "SHELL:" + "SHELL: " + -mcpu=${GENERIC_C011D6YX_MCU} +) +target_compile_definitions(GENERIC_C011D6YX INTERFACE + "STM32C0xx" + "ARDUINO_GENERIC_C011D6YX" + "BOARD_NAME=\"GENERIC_C011D6YX\"" + "BOARD_ID=GENERIC_C011D6YX" + "VARIANT_H=\"variant_generic.h\"" +) +target_include_directories(GENERIC_C011D6YX INTERFACE + ${CMAKE_CURRENT_LIST_DIR}/../system/STM32C0xx + ${CMAKE_CURRENT_LIST_DIR}/../system/Drivers/STM32C0xx_HAL_Driver/Inc + ${CMAKE_CURRENT_LIST_DIR}/../system/Drivers/STM32C0xx_HAL_Driver/Src + ${CMAKE_CURRENT_LIST_DIR}/../system/Drivers/CMSIS/Device/ST/STM32C0xx/Include/ + ${CMAKE_CURRENT_LIST_DIR}/../system/Drivers/CMSIS/Device/ST/STM32C0xx/Source/Templates/gcc/ + ${GENERIC_C011D6YX_VARIANT_PATH} +) + +target_link_options(GENERIC_C011D6YX INTERFACE + "LINKER:--default-script=${GENERIC_C011D6YX_VARIANT_PATH}/ldscript.ld" + "LINKER:--defsym=LD_FLASH_OFFSET=0" + "LINKER:--defsym=LD_MAX_SIZE=32768" + "LINKER:--defsym=LD_MAX_DATA_SIZE=12288" + "SHELL: " + -mcpu=${GENERIC_C011D6YX_MCU} +) +target_link_libraries(GENERIC_C011D6YX INTERFACE + arm_cortexM0l_math +) + +add_library(GENERIC_C011D6YX_serial_disabled INTERFACE) +target_compile_options(GENERIC_C011D6YX_serial_disabled INTERFACE + "SHELL:" +) +add_library(GENERIC_C011D6YX_serial_generic INTERFACE) +target_compile_options(GENERIC_C011D6YX_serial_generic INTERFACE + "SHELL:-DHAL_UART_MODULE_ENABLED" +) +add_library(GENERIC_C011D6YX_serial_none INTERFACE) +target_compile_options(GENERIC_C011D6YX_serial_none INTERFACE + "SHELL:-DHAL_UART_MODULE_ENABLED -DHWSERIAL_NONE" +) +# TODO: use following inspiration from other board? +# add_library(NUCLEO_C031C6_usb_CDC INTERFACE) +# target_compile_options(NUCLEO_C031C6_usb_CDC INTERFACE +# "SHELL:-DUSBCON -DUSBD_VID=0 -DUSBD_PID=0 -DHAL_PCD_MODULE_ENABLED -DUSBD_USE_CDC -DDISABLE_GENERIC_SERIALUSB" +# ) +# add_library(NUCLEO_C031C6_usb_CDCgen INTERFACE) +# target_compile_options(NUCLEO_C031C6_usb_CDCgen INTERFACE +# "SHELL:-DUSBCON -DUSBD_VID=0 -DUSBD_PID=0 -DHAL_PCD_MODULE_ENABLED -DUSBD_USE_CDC" +# ) +# add_library(NUCLEO_C031C6_usb_HID INTERFACE) +# target_compile_options(NUCLEO_C031C6_usb_HID INTERFACE +# "SHELL:-DUSBCON -DUSBD_VID=0 -DUSBD_PID=0 -DHAL_PCD_MODULE_ENABLED -DUSBD_USE_HID_COMPOSITE" +# ) +# add_library(NUCLEO_C031C6_usb_none INTERFACE) +# target_compile_options(NUCLEO_C031C6_usb_none INTERFACE +# "SHELL:" +# ) +# add_library(NUCLEO_C031C6_xusb_FS INTERFACE) +# target_compile_options(NUCLEO_C031C6_xusb_FS INTERFACE +# "SHELL:" +# ) +# add_library(NUCLEO_C031C6_xusb_HS INTERFACE) +# target_compile_options(NUCLEO_C031C6_xusb_HS INTERFACE +# "SHELL:-DUSE_USB_HS" +# ) +# add_library(NUCLEO_C031C6_xusb_HSFS INTERFACE) +# target_compile_options(NUCLEO_C031C6_xusb_HSFS INTERFACE +# "SHELL:-DUSE_USB_HS -DUSE_USB_HS_IN_FS" +# ) + # GENERIC_F030C6TX # ----------------------------------------------------------------------------- diff --git a/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/boards_entry.txt b/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/boards_entry.txt index 0d6ec0346f..a69f04f132 100644 --- a/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/boards_entry.txt +++ b/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/boards_entry.txt @@ -4,12 +4,18 @@ # See: https://github.com/stm32duino/Arduino_Core_STM32/wiki/Add-a-new-variant-%28board%29 # Generic C011D6Yx + GenC0.menu.pnum.GENERIC_C011D6YX=Generic C011D6Yx +GenC0.menu.pnum.GENERIC_C011D6YX.node="No_mass_storage_for_this_board_Use_STLink_upload_method" GenC0.menu.pnum.GENERIC_C011D6YX.upload.maximum_size=32768 GenC0.menu.pnum.GENERIC_C011D6YX.upload.maximum_data_size=6144 +GenC0.menu.pnum.GENERIC_C011D6YX.build.mcu=cortex-m0plus GenC0.menu.pnum.GENERIC_C011D6YX.build.board=GENERIC_C011D6YX +GenC0.menu.pnum.GENERIC_C011D6YX.build.series=STM32C0xx GenC0.menu.pnum.GENERIC_C011D6YX.build.product_line=STM32C011xx GenC0.menu.pnum.GENERIC_C011D6YX.build.variant=STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P +GenC0.menu.pnum.GENERIC_C011D6YX.build.cmsis_lib_gcc=arm_cortexM0l_math +GenC0.menu.pnum.GENERIC_C011D6YX.build.extra_flags=-D{build.product_line} {build.xSerial} -D__CORTEX_SC=0 # Generic C011F4Px GenC0.menu.pnum.GENERIC_C011F4PX=Generic C011F4Px diff --git a/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/ldscript.ld b/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/ldscript.ld new file mode 100644 index 0000000000..c04eda55e2 --- /dev/null +++ b/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/ldscript.ld @@ -0,0 +1,173 @@ +/** + ****************************************************************************** + * @file LinkerScript.ld + * @author Modified from auto-generated file + * Abstract : Linker script for STM32C011D6Yx Device from stm32c0 series + * 32Kbytes FLASH + * 6Kbytes RAM + * + * Set heap size, stack size and stack location according + * to application requirements. + * + * Set memory bank area and size if external memory is used + ****************************************************************************** + * @attention + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Entry Point */ +ENTRY(Reset_Handler) + +/* Highest address of the user mode stack */ +_estack = ORIGIN(RAM) + LENGTH(RAM); /* 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 */ + *(.RamFunc) /* .RamFunc sections */ + *(.RamFunc*) /* .RamFunc* 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 section */ + _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) } +} diff --git a/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/variant_generic.cpp b/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/variant_generic.cpp index b876310983..1c1badfee1 100644 --- a/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/variant_generic.cpp +++ b/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/variant_generic.cpp @@ -15,6 +15,7 @@ defined(ARDUINO_GENERIC_C011F6UX) || defined(ARDUINO_GENERIC_C031F4PX) ||\ defined(ARDUINO_GENERIC_C031F6PX) #include "pins_arduino.h" +#include "stm32yyxx_ll_utils.h" // Digital PinName array const PinName digitalPin[] = { @@ -57,4 +58,48 @@ const uint32_t analogInputPin[] = { 12 // A12, PA14 }; +// ---------------------------------------------------------------------------- +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @brief System Clock Configuration + * @param None + * @retval None + */ +// Removed the "WEAK" symbol as some of the following settings were overwritten +void SystemClock_Config(void) +{ + LL_FLASH_SetLatency(LL_FLASH_LATENCY_1); + + /* HSI configuration and activation */ + LL_RCC_HSI_Enable(); + while (LL_RCC_HSI_IsReady() != 1) { + } + + LL_RCC_HSI_SetCalibTrimming(64); + LL_RCC_SetHSIDiv(LL_RCC_HSI_DIV_1); + /* Set AHB prescaler*/ + LL_RCC_SetAHBPrescaler(LL_RCC_SYSCLK_DIV_1); + + /* Sysclk activation on the HSI */ + LL_RCC_SetSysClkSource(LL_RCC_SYS_CLKSOURCE_HSI); + while (LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_HSI) { + } + + /* Set APB1 prescaler*/ + LL_RCC_SetAPB1Prescaler(LL_RCC_APB1_DIV_1); + /* Update CMSIS variable (which can be updated also through SystemCoreClockUpdate function) */ + LL_SetSystemCoreClock(48000000); + + /* Update the time base */ + if (HAL_InitTick(TICK_INT_PRIORITY) != HAL_OK) { + Error_Handler(); + } +} + +#ifdef __cplusplus +} +#endif #endif /* ARDUINO_GENERIC_* */ diff --git a/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/variant_generic.h b/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/variant_generic.h index 19778f9b5b..95ab6845f8 100644 --- a/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/variant_generic.h +++ b/variants/STM32C0xx/C011D6Y_C011F(4-6)(P-U)_C031F(4-6)P/variant_generic.h @@ -126,10 +126,10 @@ // Default pin used for generic 'Serial' instance // Mandatory for Firmata #ifndef PIN_SERIAL_RX - #define PIN_SERIAL_RX PA1 + #define PIN_SERIAL_RX PA10_R #endif #ifndef PIN_SERIAL_TX - #define PIN_SERIAL_TX PA0 + #define PIN_SERIAL_TX PA9_R #endif /*---------------------------------------------------------------------------- pFad - Phonifier reborn

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