mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-10-01 01:26:06 -04:00
115 lines
3.6 KiB
C
Executable File
115 lines
3.6 KiB
C
Executable File
/*
|
|
ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
|
|
|
|
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 templates/hal_lld.h
|
|
* @brief HAL subsystem low level driver header template.
|
|
*
|
|
* @addtogroup HAL
|
|
* @{
|
|
*/
|
|
|
|
#ifndef _HAL_LLD_H_
|
|
#define _HAL_LLD_H_
|
|
|
|
/*===========================================================================*/
|
|
/* Driver constants. */
|
|
/*===========================================================================*/
|
|
|
|
/**
|
|
* @brief Defines the support for realtime counters in the HAL.
|
|
*/
|
|
#define HAL_IMPLEMENTS_COUNTERS TRUE
|
|
|
|
/**
|
|
* @name Platform identification
|
|
* @{
|
|
*/
|
|
#define PLATFORM_NAME ""
|
|
/** @} */
|
|
|
|
/*===========================================================================*/
|
|
/* Driver pre-compile time settings. */
|
|
/*===========================================================================*/
|
|
|
|
/*===========================================================================*/
|
|
/* Derived constants and error checks. */
|
|
/*===========================================================================*/
|
|
|
|
/*
|
|
* Configuration-related checks.
|
|
*/
|
|
#if !defined(PLATFORM_MCUCONF)
|
|
#error "Using a wrong mcuconf.h file, PLATFORM_MCUCONF not defined"
|
|
#endif
|
|
|
|
/*===========================================================================*/
|
|
/* Driver data structures and types. */
|
|
/*===========================================================================*/
|
|
|
|
/**
|
|
* @brief Type representing a system clock frequency.
|
|
*/
|
|
typedef uint32_t halclock_t;
|
|
|
|
/**
|
|
* @brief Type of the realtime free counter value.
|
|
*/
|
|
typedef uint32_t halrtcnt_t;
|
|
|
|
/*===========================================================================*/
|
|
/* Driver macros. */
|
|
/*===========================================================================*/
|
|
|
|
/**
|
|
* @brief Returns the current value of the system free running counter.
|
|
* @note This service is implemented by returning the content of the
|
|
* DWT_CYCCNT register.
|
|
*
|
|
* @return The value of the system free running counter of
|
|
* type halrtcnt_t.
|
|
*
|
|
* @notapi
|
|
*/
|
|
#define hal_lld_get_counter_value() 0
|
|
|
|
/**
|
|
* @brief Realtime counter frequency.
|
|
* @note The DWT_CYCCNT register is incremented directly by the system
|
|
* clock so this function returns STM32_HCLK.
|
|
*
|
|
* @return The realtime counter frequency of type halclock_t.
|
|
*
|
|
* @notapi
|
|
*/
|
|
#define hal_lld_get_counter_frequency() 0
|
|
|
|
/*===========================================================================*/
|
|
/* External declarations. */
|
|
/*===========================================================================*/
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
void hal_lld_init(void);
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _HAL_LLD_H_ */
|
|
|
|
/** @} */
|