Release Notes for STM32CubeC0 Firmware Package
Copyright © 2022 STMicroelectronics
Purpose
STMCube is an STMicroelectronics original initiative to ease developers life by reducing development efforts, time and cost.
STM32Cube covers STM32 portfolio.
STM32Cube Version 1.x includes:
The STM32CubeMX, a graphical software configuration tool that allows to generate C initialization code using graphical wizards.
A comprehensive embedded software platform, delivered per series (such as STM32CubeC0 for STM32C0 series)
The STM32Cube HAL, an STM32 abstraction layer embedded software, ensuring maximized portability across STM32 portfolio
A consistent set of middleware components such as ThreadX and LevelX]
The STM32Cube firmware solution offers a straightforward API with a modular architecture, making it simple to fine tune custom applications and scalable to fit most requirements.
Both the HAL and LL APIs are production–ready, checked with CodeSonar® static analysis tool, and developed in compliance with MISRA C® guidelines. Reports are available on demand.
The drivers provided within this package support the STM32C031/STM32C011 lines.
Update History
Main Changes
- Maintenance Release of STM32CubeC0 Firmware Package
CMSIS updates
- CMSIS is upgraded to version V5.9.0
CMSIS Device updates
- CMSIS Device Maintenance Release version of bits and registers
definition aligned with RM0490 (STM32C0 reference manual)
- Rename PWR_BKPREGx to PWR_BKPxR
- Rename SVC_IRQn to SVCall_IRQn
HAL/LL Drivers updates
- HAL and LL drivers Maintenance Release for STM32C011xx / STM32C031xx devices
– HAL Drivers updates
- HAL RCC driver
- Rename the following defines:
- HSE_TIMEOUT_VALUE to RCC_HSE_TIMEOUT_VALUE
- HSI_TIMEOUT_VALUE to RCC_HSI_TIMEOUT_VALUE
- LSI_TIMEOUT_VALUE to RCC_LSI_TIMEOUT_VALUE
- CLOCKSWITCH_TIMEOUT_VALUE to RCC_CLOCKSWITCH_TIMEOUT_VALUE
- Rename the following defines:
- HAL RTC driver
- Add __HAL_RTC_IS_CALENDAR_INITIALIZED macro
- HAL TIM driver
- Add __HAL_TIM_SELECT_CCDMAREQUEST macro
- HAL UART driver
- Add (HAL_UART_RxEventTypeTypeDef RxEventType) to the __UART_HandleTypeDef structure
- Add following defines:
- HAL_UART_RXEVENT_TC (Transfer Complete event)
- HAL_UART_RXEVENT_HT (Half Transfer event)
- HAL_UART_RXEVENT_IDLE (IDLE event)
- Add HAL_UARTEx_GetRxEventType() API to provide Rx Event type (to be called within the user implementation of Rx Event Callback)
- HAL driver
- Update HAL_SYSCFG_SetPinBinding() to handle properly setting of a pin biding (w/o overwriting existing pins binding settings).
- Update HAL_SYSCFG_GetPinBinding() to get a pin biding setting.
– LL Drivers updates
- LL SYSTEM driver
- Add SYSTEM_LL_PINMUX_SOURCE following defines:
- LL_PINMUX_SO8_PIN1, LL_PINMUX_SO8_PIN4, LL_PINMUX_SO8_PIN5, LL_PINMUX_SO8_PIN8, LL_PINMUX_WLCSP12_PINE2, LL_PINMUX_WLCSP12_PINF1 in case of device STM32C011xx device
- LL_PINMUX_WLCSP14_PINF2, LL_PINMUX_WLCSP14_PING3, LL_PINMUX_WLCSP14_PINJ1, LL_PINMUX_WLCSP14_PINH2, LL_PINMUX_WLCSP14_PING1, LL_PINMUX_WLCSP14_PINJ3 in case of device STM32C031xx device
- Update LL_SYSCFG_ConfigPinMux() and LL_SYSCFG_GetConfigPinMux() functions
- LL_SYSCFG_ConfigPinMux() API updated to handle properly setting of a pin binding (w/o overwriting existing pins biding settings).
- LL_SYSCFG_GetConfigPinMux() API updated to get a pin biding setting.
- Add SYSTEM_LL_PINMUX_SOURCE following defines:
Middlewares Drivers updates
- Update of AzureRtos Middleware to new version V6.2.0
- Update of OpenBootloader to new version V6.1.0
Contents
Projects
The STM32CubeC0 Firmware package comes with template running on STMicroelectronics boards, organized by board and provided with preconfigured projects for the main supported toolchains. The exhaustive list of projects is provided in this table STM32CubeProjectsList.html
This release contains almost HAL drivers, LL drivers, BSP drivers, templates, projects and examples.
| Name | Version | Release notes |
|---|---|---|
| Projects | V1.1.0 | release notes |
Components
The Project categories flagged by “” have changed since the previous release. “” are new.
| Name | Version | Release note |
|---|---|---|
| CMSIS | V5.9.0 | release notes |
| STM32C0xx CMSIS | V1.1.0 | release notes |
| STM32C0xx HAL/LL | V1.1.0 | release notes |
| BSP STM32C0xx NUCLEO | V1.0.0 | release notes |
| BSP STM32C0316-DK | V1.0.0 | release notes |
| BSP STM32C0116-DK | V1.1.0 | release notes |
| BSP Components | V7.1.0 | release notes |
| Name | Version | Release note |
|---|---|---|
| OpenBootloader | V6.1.0 | release notes |
| Azure RTOS ThreadX | threadx-6.2.0.221223 | release notes |
| Azure RTOS FileX | filex-6.2.0.221223 | release notes |
| Azure RTOS LeveLX | levelx-6.2.0.221223 | release notes |
Development Toolchains and Compilers
- IAR Embedded Workbench for ARM (EWARM) toolchain V8.50.9 + ST-LINK,
patch available here:
- Utilities\PC_Software\IDEs_Patches\EWARM\EWARMv8_STM32C01x-03x_V1.0.zip
- This patch supports STM32C031 and STM32C011 devices
- RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.36 +
ST-LINK, patch available here:
- Utilities\PC_Software\IDEs_Patches\MDK-ARM\Keil.STM32C0xx_DFP.1.0.0.zip
- This patch supports STM32C031/011 devices
- STM32CubeIDE v1.12.0 using GCC10
Supported Devices and boards
- STM32C031 and STM32C011 devices Rev A
- NUCLEO-C031C6 board rev.B
- STM32C0116-DK board rev.B
- STM32C0316-DK board rev.B
Dependencies
- STM32CubeMX V6.9.0
- Projects (Examples and Applications) are generated using STM32CubeMX version V6.9.0.
Known Limitations
- Not applicable
Backward Compatibility
- HAL_SYSCFG_GetPinBinding() and LL_SYSCFG_GetConfigPinMux() are updated.
Main Changes
Patch Release of STM32CubeC0 Firmware Package
Update ADC HAL driver with proper internal sensor calibration implementation
“NUCLEO-C031C6/Examples/ADC/ADC_MultiChannelSingleConversion” example is updated to use “__LL_ADC_CALC_TEMPERATURE_TYP_PARAMS()”
Update RCC LL driver by adding missing AHB Prescaler.
Contents
Projects
The STM32CubeC0 Firmware package comes with template running on STMicroelectronics boards, organized by board and provided with preconfigured projects for the main supported toolchains. The exhaustive list of projects is provided in this table STM32CubeProjectsList.html
This release contains almost HAL drivers, LL drivers, BSP drivers, templates, projects and examples.
| Name | Version | Release notes |
|---|---|---|
| Projects | V1.0.1 | release notes |
Components
The Project categories flagged by “” have changed since the previous release. “” are new.
| Name | Version | Release note |
|---|---|---|
| Cortex-M CMSIS | V5.6.0_cm0 | release notes |
| STM32C0xx CMSIS | V1.0.0 | release notes |
| STM32C0xx HAL/LL | V1.0.1 | release notes |
| BSP STM32C0xx NUCLEO | V1.0.0 | release notes |
| BSP STM32C0316-DK | V1.0.0 | release notes |
| BSP STM32C0116-DK | V1.0.0 | release notes |
| BSP Components | V7.1.0 | release notes |
| Name | Version | Release note |
|---|---|---|
| OpenBootloader | V6.0.0 | release notes |
| Azure RTOS ThreadX | threadx-6.1.9.220128 | release notes |
| Azure RTOS FileX | filex-6.1.8.220128 | release notes |
| Azure RTOS LeveLX | levelx-6.1.9.220128 | release notes |
Main Changes
- First Official Release of STM32CubeC0 Firmware Package
Contents
Projects
The STM32CubeC0 Firmware package comes with template running on STMicroelectronics boards, organized by board and provided with preconfigured projects for the main supported toolchains. The exhaustive list of projects is provided in this table STM32CubeProjectsList.html
This release contains almost HAL drivers, LL drivers, BSP drivers, templates, projects and examples.
| Name | Version | Release notes |
|---|---|---|
| Projects | V1.0.0 | release notes |
Components
| Name | Version | Release note |
|---|---|---|
| Cortex-M CMSIS | V5.6.0_cm0 | release notes |
| STM32C0xx CMSIS | V1.0.0 | release notes |
| STM32C0xx HAL/LL | V1.0.0 | release notes |
| BSP STM32C0xx NUCLEO | V1.0.0 | release notes |
| BSP STM32C0316-DK | V1.0.0 | release notes |
| BSP STM32C0116-DK | V1.0.0 | release notes |
| BSP Components | V7.1.0 | release notes |
| Name | Version | Release note |
|---|---|---|
| OpenBootloader | V6.0.0 | release notes |
| Azure RTOS ThreadX | threadx-6.1.9.220128 | release notes |
| Azure RTOS FileX | filex-6.1.8.220128 | release notes |
| Azure RTOS LeveLX | levelx-6.1.9.220128 | release notes |
Development Toolchains and Compilers
- IAR Embedded Workbench for ARM (EWARM) toolchain V8.50.9 + ST-LINK,
patch available here:
- Utilities\PC_Software\IDEs_Patches\EWARM\EWARMv8_STM32C01x-03x_V1.0.zip
- This patch supports STM32C031 and STM32C011 devices
- RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.36 +
ST-LINK, patch available here:
- Utilities\PC_Software\IDEs_Patches\MDK-ARM\Keil.STM32C0xx_DFP.1.0.0.zip
- This patch supports STM32C031/011 devices
- STM32CubeIDE v1.9.0 using GCC10
Supported Devices and boards
- STM32C031 and STM32C011 devices Rev A
- NUCLEO-C031C6 board rev.B
- STM32C0116-DK board rev.B
- STM32C0316-DK board rev.B
Dependencies
- STM32CubeMX V6.5.0
- Projects (Examples and Applications) are generated using STM32CubeMX version V6.5.0.
Known Limitations
- None
Backward Compatibility
- Not applicable