mirror of
https://github.com/google/pebble.git
synced 2025-04-30 23:31:40 -04:00
58 lines
2 KiB
C
58 lines
2 KiB
C
/*
|
|
* Copyright 2024 Google LLC
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
//! \file
|
|
//! MCU wrapper header
|
|
//!
|
|
//! Include this header in firmware sources instead of including the header for
|
|
//! a specific MCU family.
|
|
//!
|
|
//! Before including this header, a compatibility matrix must be declared by
|
|
//! `#define`-ing the appropriate `_COMPATIBLE` macros.
|
|
//!
|
|
//! Define `CMSIS_COMPATIBLE` if the source file only requires symbols and
|
|
//! macros which are defined by CMSIS.
|
|
//!
|
|
//! Define `STM32F2_COMPATIBLE` and/or `STM32F4_COMPATIBLE` if the source file
|
|
//! is compatible with the STM32F2 or STM32F4 microcontroller families,
|
|
//! respectively, and requires the corresponding family's peripheral
|
|
//! definitions or library functions.
|
|
|
|
// Multiple inclusion of this header is allowed.
|
|
|
|
#if defined(MICRO_FAMILY_STM32F2)
|
|
# if !defined(STM32F2_COMPATIBLE) && !defined(CMSIS_COMPATIBLE)
|
|
# error "Source is incompatible with the target MCU"
|
|
# endif
|
|
# include <stm32f2xx.h>
|
|
#elif defined(MICRO_FAMILY_STM32F4)
|
|
# if !defined(STM32F4_COMPATIBLE) && !defined(CMSIS_COMPATIBLE)
|
|
# error "Source is incompatible with the target MCU"
|
|
# endif
|
|
# include <stm32f4xx.h>
|
|
#elif defined(MICRO_FAMILY_STM32F7)
|
|
# if !defined(STM32F7_COMPATIBLE) && !defined(CMSIS_COMPATIBLE)
|
|
# error "Source is incompatible with the target MCU"
|
|
# endif
|
|
# include <stm32f7xx.h>
|
|
#elif !defined(SDK) && !defined(UNITTEST)
|
|
# error "Unknown or missing MICRO_FAMILY_* define"
|
|
#endif
|
|
|
|
#undef CMSIS_COMPATIBLE
|
|
#undef STM32F2_COMPATIBLE
|
|
#undef STM32F4_COMPATIBLE
|
|
#undef STM32F7_COMPATIBLE
|