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STM8S for SDCC

This is a slightly modified version of the STM8S/A Standard peripheral library that supports the SDCC compiler.

The code from ST doesn't support SDCC out of the box, and on Linux there don't appear to be any other supported compiler options for the STM8 architecture.

Usage

Include inc/stm8s.h. This contains all of the preprocessor logic for different device types and includes other driver headers as needed.

Add a define to your compiler flags to select your device:

Device def Family name
STM8S208 STM8S High density devices with CAN
STM8S207 STM8S High density devices without CAN
STM8S007 STM8S Value Line High density devices
STM8AF52Ax STM8A High density devices with CAN
STM8AF62Ax STM8A High density devices without CAN
STM8S105 STM8S Medium density devices
STM8S005 STM8S Value Line Medium density devices
STM8AF626x STM8A Medium density devices
STM8AF622x STM8A Low density devices
STM8S103 STM8S Low density devices
STM8S003 STM8S Value Line Low density devices
STM8S903 STM8S Low density devices

Register-only mode

Define NO_STDPERIPH_DRIVER if you only care about using the registers defined in this library and none of the C functions.

Note that this causes enums from peripheral headers to also be excluded currently (eg. TIM4_PRESCALER_256).

Licence

Copyright © 2015 STMicroelectronics International N.V.. 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. Redistribution 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 other contributors to this software may be used to endorse or promote products derived from this software without specific written permission.
  4. This software, including modifications and/or derivative works of this software, must execute solely and exclusively on microcontroller or microprocessor devices manufactured by or for STMicroelectronics.
  5. Redistribution and use of this software other than as permitted under this license is void and will automatically terminate your rights under this license.

THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT SHALL STMICROELECTRONICS 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.