git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@9455 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
parent
f0d90404d9
commit
0deff4750e
|
@ -137,11 +137,11 @@
|
|||
*/
|
||||
typedef struct {
|
||||
/**
|
||||
* @brief SPI driver associated to this L3GD20.
|
||||
* @brief SPI driver associated to this L3GD20.
|
||||
*/
|
||||
SPIDriver *spip;
|
||||
/**
|
||||
* @brief SPI configuration associated to this L3GD20.
|
||||
* @brief SPI configuration associated to this L3GD20.
|
||||
*/
|
||||
const SPIConfig *spicfg;
|
||||
} N25Q128Config;
|
||||
|
|
|
@ -0,0 +1,104 @@
|
|||
/*
|
||||
Managed Flash Storage - Copyright (C) 2016 Giovanni Di Sirio
|
||||
|
||||
This file is part of ChibiOS.
|
||||
|
||||
ChibiOS is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
ChibiOS is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file mfs.c
|
||||
* @brief Managed Flash Storage module code.
|
||||
*
|
||||
* @addtogroup mfs
|
||||
* @{
|
||||
*/
|
||||
|
||||
#include "hal.h"
|
||||
|
||||
#include "mfs.h"
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver local definitions. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver exported variables. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver local variables and types. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver local functions. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver exported functions. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Initializes an instance.
|
||||
*
|
||||
* @param[out] devp pointer to the @p MFSDriver object
|
||||
*
|
||||
* @init
|
||||
*/
|
||||
void mfsObjectInit(MFSDriver *devp) {
|
||||
|
||||
osalDbgCheck(devp != NULL);
|
||||
|
||||
devp->state = MFS_STOP;
|
||||
devp->config = NULL;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Configures and activates a MFS driver.
|
||||
*
|
||||
* @param[in] devp pointer to the @p MFSDriver object
|
||||
* @param[in] config pointer to the configuration
|
||||
*
|
||||
* @api
|
||||
*/
|
||||
void mfsStart(MFSDriver *devp, const MFSConfig *config) {
|
||||
|
||||
osalDbgCheck((devp != NULL) && (config != NULL));
|
||||
osalDbgAssert(devp->state != MFS_UNINIT, "invalid state");
|
||||
|
||||
if (devp->state == MFS_STOP) {
|
||||
|
||||
devp->state = MFS_READY;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Deactivates a MFS driver.
|
||||
*
|
||||
* @param[in] devp pointer to the @p MFSDriver object
|
||||
*
|
||||
* @api
|
||||
*/
|
||||
void mfsStop(MFSDriver *devp) {
|
||||
|
||||
osalDbgCheck(devp != NULL);
|
||||
osalDbgAssert(devp->state != MFS_UNINIT, "invalid state");
|
||||
|
||||
if (devp->state != MFS_STOP) {
|
||||
|
||||
devp->state = MFS_STOP;
|
||||
}
|
||||
}
|
||||
|
||||
/** @} */
|
|
@ -0,0 +1,111 @@
|
|||
/*
|
||||
Managed Flash Storage - Copyright (C) 2016 Giovanni Di Sirio
|
||||
|
||||
This file is part of ChibiOS.
|
||||
|
||||
ChibiOS is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
ChibiOS is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file mfs.h
|
||||
* @brief Managed Flash Storage module header.
|
||||
*
|
||||
* @{
|
||||
*/
|
||||
|
||||
#ifndef MFS_H
|
||||
#define MFS_H
|
||||
|
||||
#include "hal_flash.h"
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver constants. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver pre-compile time settings. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @name Configuration options
|
||||
* @{
|
||||
*/
|
||||
/** @} */
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Derived constants and error checks. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver data structures and types. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/**
|
||||
* @brief Driver state machine possible states.
|
||||
*/
|
||||
typedef enum {
|
||||
MFS_UNINIT = 0,
|
||||
MFS_STOP = 1,
|
||||
MFS_READY = 2,
|
||||
MFS_ACTIVE = 3
|
||||
} mfs_state_t;
|
||||
|
||||
/**
|
||||
* @brief Type of a MFS configuration structure.
|
||||
*/
|
||||
typedef struct {
|
||||
/**
|
||||
* @brief Flash driver associated to this MFS instance.
|
||||
*/
|
||||
BaseFlash *flashp;
|
||||
} MFSConfig;
|
||||
|
||||
/**
|
||||
* @extends BaseFlash
|
||||
*
|
||||
* @brief Type of an MFS instance.
|
||||
*/
|
||||
typedef struct {
|
||||
/**
|
||||
* @brief Driver state.
|
||||
*/
|
||||
mfs_state_t state;
|
||||
/**
|
||||
* @brief Current configuration data.
|
||||
*/
|
||||
const MFSConfig *config;
|
||||
} MFSDriver;
|
||||
|
||||
/*===========================================================================*/
|
||||
/* Driver macros. */
|
||||
/*===========================================================================*/
|
||||
|
||||
/*===========================================================================*/
|
||||
/* External declarations. */
|
||||
/*===========================================================================*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
void mfsObjectInit(MFSDriver *devp);
|
||||
void mfsStart(MFSDriver *devp, const MFSConfig *config);
|
||||
void mfsStop(MFSDriver *devp);
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* MFS_H */
|
||||
|
||||
/** @} */
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
# List of all the MFS subsystem files.
|
||||
MFSSRC := $(CHIBIOS)/os/ex/subsystems/mfs/mfs.c
|
||||
|
||||
# Required include directories
|
||||
MFSINC := $(CHIBIOS)/os/ex/subsystems/mfs
|
|
@ -99,6 +99,7 @@ include $(CHIBIOS)/os/rt/rt.mk
|
|||
include $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/port_v7m.mk
|
||||
# Other files (optional).
|
||||
include $(CHIBIOS)/os/ex/Micron/n25q128.mk
|
||||
include $(CHIBIOS)/os/ex/subsystems/mfs/mfs.mk
|
||||
|
||||
# Define linker script file here
|
||||
LDSCRIPT= $(STARTUPLD)/STM32F303xC.ld
|
||||
|
@ -113,6 +114,7 @@ CSRC = $(STARTUPSRC) \
|
|||
$(PLATFORMSRC) \
|
||||
$(BOARDSRC) \
|
||||
$(N25Q128SRC) \
|
||||
$(MFSSRC) \
|
||||
main.c
|
||||
|
||||
# C++ sources that can be compiled in ARM or THUMB mode depending on the global
|
||||
|
@ -146,7 +148,7 @@ ASMXSRC = $(STARTUPASM) $(PORTASM) $(OSALASM)
|
|||
INCDIR = $(CHIBIOS)/os/license \
|
||||
$(STARTUPINC) $(KERNINC) $(PORTINC) $(OSALINC) \
|
||||
$(HALINC) $(PLATFORMINC) $(BOARDINC) \
|
||||
$(N25Q128INC)
|
||||
$(N25Q128INC) $(MFSINC)
|
||||
|
||||
#
|
||||
# Project, sources and paths
|
||||
|
|
Loading…
Reference in New Issue