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# Release Notes for STM32F0xx CMSIS

Copyright 2012 STMicroelectronics

## Contents

1. STM32F0xx CMSIS update History
2. License

## STM32F0xx CMSIS update History

### V1.0.0 / 23-March-2012

Main Changes

- First official release for STM32F0xx devices
- All source files: license disclaimer text update and add link to the License file on ST Internet
- stm32f0xx.h

- change MCO bits value:

- change RCC_CFGR_MCO_HSI14 value from 0x03000000 to 0x01000000
- Add RCC_CFGR_MCO_LSI having value 0x02000000
- Add RCC_CFGR_MCO_LSE having value 0x03000000

- Add new bit RCC_CSR_V18PWRRSTF having value 0x00800000
- TIM_OR bits definition values corrected
- Rename ADC_ISR_EOS to ADC_ISR_EOSEQ
- Rename ADC_IER_EOSIE to ADC_IER_EOSEQIE
- Rename ADC_CFGR1_AUTDLY to ADC_CFGR1_WAIT
- Rename option bit FLASH_OBR_BOOT1 to FLASH_OBR_nBOOT1
- Rename FLASH_OBR_VDDA_ANALOG to FLASH_OBR_VDDA_MONITOR
- Add Flash and OB keys (removed from Flash driver)

- system_stm32f0xx.c

- SetSysClock() function: code optimized

- Miscellaneous formatting

### V1.0.0RC1 / 27-January-2012

Main Changes

- Official version (V1.0.0) Release Candidate 1
- All source files: update disclaimer to add reference to the new license agreement
- Update all peripherals bits definitions

## License

Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); You may not use this package except in compliance with the License. You may obtain a copy of the License at:

http://www.st.com/software_license_agreement_liberty_v2
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

For complete documentation on STM32 Microcontrollers visit www.st.com/STM32