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Added WDG templates. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8559 35acf78f-673a-0410-8e92-d51de3d6d3f4
master
Giovanni Di Sirio 2015-12-03 15:23:08 +00:00
parent 6f5d665269
commit 8f7c76fbfb
4 changed files with 219 additions and 4 deletions
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2
os/hal/ports/STM32/LLD/xWDGv1/wdg_lld.c
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@ -15,7 +15,7 @@
*/
/**
* @file templates/wdg_lld.c
* @file wdg_lld.c
* @brief WDG Driver subsystem low level driver source.
*
* @addtogroup WDG

6
os/hal/ports/STM32/LLD/xWDGv1/wdg_lld.h
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@ -118,17 +118,17 @@ typedef struct {
* @brief Configuration of the IWDG_PR register.
* @details See the STM32 reference manual for details.
*/
uint8_t pr;
uint32_t pr;
/**
* @brief Configuration of the IWDG_RLR register.
* @details See the STM32 reference manual for details.
*/
uint16_t rlr;
uint32_t rlr;
/**
* @brief Configuration of the IWDG_WINR register.
* @details See the STM32 reference manual for details.
*/
uint16_t winr;
uint32_t winr;
} WDGConfig;
/**

101
os/hal/templates/wdg_lld.c Normal file
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@ -0,0 +1,101 @@
/*
ChibiOS - Copyright (C) 2006..2015 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/wdg_lld.c
* @brief WDG Driver subsystem low level driver source template.
*
* @addtogroup WDG
* @{
*/
#include "hal.h"
#if HAL_USE_WDG || defined(__DOXYGEN__)
/*===========================================================================*/
/* Driver local definitions. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported variables. */
/*===========================================================================*/
#if STM32_WDG_USE_WDG1 || defined(__DOXYGEN__)
WDGDriver WDGD1;
#endif
/*===========================================================================*/
/* Driver local variables. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver local functions. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver interrupt handlers. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver exported functions. */
/*===========================================================================*/
/**
* @brief Low level WDG driver initialization.
*
* @notapi
*/
void wdg_lld_init(void) {
}
/**
* @brief Configures and activates the WDG peripheral.
*
* @param[in] wdgp pointer to the @p WDGDriver object
*
* @notapi
*/
void wdg_lld_start(WDGDriver *wdgp) {
}
/**
* @brief Deactivates the WDG peripheral.
*
* @param[in] wdgp pointer to the @p WDGDriver object
*
* @api
*/
void wdg_lld_stop(WDGDriver *wdgp) {
}
/**
* @brief Reloads WDG's counter.
*
* @param[in] idwgp pointer to the @p WDGDriver object
*
* @notapi
*/
void wdg_lld_reset(WDGDriver * wdgp) {
}
#endif /* HAL_USE_WDG */
/** @} */

114
os/hal/templates/wdg_lld.h Normal file
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@ -0,0 +1,114 @@
/*
ChibiOS - Copyright (C) 2006..2015 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/wdg_lld.h
* @brief WDG Driver subsystem low level driver header template.
*
* @addtogroup WDG
* @{
*/
#ifndef _WDG_LLD_H_
#define _WDG_LLD_H_
#if HAL_USE_WDG || defined(__DOXYGEN__)
/*===========================================================================*/
/* Driver constants. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver pre-compile time settings. */
/*===========================================================================*/
/**
* @name Configuration options
* @{
*/
/**
* @brief WDG1 driver enable switch.
* @details If set to @p TRUE the support for IWDG is included.
* @note The default is @p FALSE.
*/
#if !defined(STM32_WDG_USE_WDG1) || defined(__DOXYGEN__)
#define STM32_WDG_USE_WDG1 FALSE
#endif
/** @} */
/*===========================================================================*/
/* Derived constants and error checks. */
/*===========================================================================*/
/*===========================================================================*/
/* Driver data structures and types. */
/*===========================================================================*/
/**
* @brief Type of a structure representing an WDG driver.
*/
typedef struct WDGDriver WDGDriver;
/**
* @brief Driver configuration structure.
* @note It could be empty on some architectures.
*/
typedef struct {
} WDGConfig;
/**
* @brief Structure representing an WDG driver.
*/
struct WDGDriver {
/**
* @brief Driver state.
*/
wdgstate_t state;
/**
* @brief Current configuration data.
*/
const WDGConfig *config;
/* End of the mandatory fields.*/
};
/*===========================================================================*/
/* Driver macros. */
/*===========================================================================*/
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
#if STM32_WDG_USE_IWDG && !defined(__DOXYGEN__)
extern WDGDriver WDGD1;
#endif
#ifdef __cplusplus
extern "C" {
#endif
void wdg_lld_init(void);
void wdg_lld_start(WDGDriver *wdgp);
void wdg_lld_stop(WDGDriver *wdgp);
void wdg_lld_reset(WDGDriver *wdgp);
#ifdef __cplusplus
}
#endif
#endif /* HAL_USE_WDG */
#endif /* _WDG_LLD_H_ */
/** @} */