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/*
* @copyright Copyright (c) 2016-2019 TOYOTA MOTOR CORPORATION.
*
* 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 name : _pbSram.cpp
System name : 05 Integration Platform
Subsystem name : System common functions
Title : System APIs
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*/
#include <vehicle_service/positioning_base_library.h>
#include "WPF_STD_private.h"
#ifdef __cplusplus
extern "C" {
#endif
/*
Function prototype declarations
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API SramDMWt(u_int32 mode);
RET_API SramDMWrkWt(u_int8 id, void *pbuf, u_int32 off, u_int16 size);
RET_API SramDMWrkRd(u_int8 id, u_int32 off, void *pbuf, u_int16 size);
#ifdef __cplusplus
}
#endif
/*
External function prototype declarations
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
extern RET_API CreateAsyncWtThread(void);
/*
Global Variable Definitions
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
extern int g_n_api_set_id; /* ID variable for PSL registration */
extern void *g_adr_diagmem_wrktop; /* Diag memory temporary work area top address */
#ifdef CEPC_EM /* Physical area (pseudo area) setting for CEPC and EM */
/* Allocation size of temporary work for diagnosis memory */
#define SIZE_DIAGMEM_WRK 0x00001000
#endif
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : SramSetup
* ABSTRACT : SRAM Access-Initialization Process
* NOTE : When called by _sys_SramInit when _CWORD64_api.dll is attached, the SRAM physical area
* is mapped to the shared area so that the SRAM physical area can be accessed.
* The first call after system startup checks the result of the previous SRAM write processing.
* If the power is off during system startup, the system performs continuous write processing.
* (Before the _CWORD100_ modularization of SRAM access functions,
* they were used to open ports, but now they do not need to be opened.)
* ARGUMENT : u_int32 mount_flg HDD mount status flag
* u_int32 *mount_sts HDD mount status return pointer
* RETURN : RET_API defined
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API
SramSetup(u_int32 mount_flg, u_int32 *mount_sts) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
RET_API ret_sts = RET_OSERROR;
return(ret_sts);
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : SramWt
* ABSTRACT : SRAM write process
* NOTE : Write the content of the buffer to the offset-position of the area of the specified SRAM ID.
* Temporary buffer is used for SRAM writing, and recovery from writing is considered.
* Therefore, the transfer data size must be less than or equal to the temporary buffer size.
* ARGUMENT : u_int8 id SRAM area id
* void *pbuf Source buffer pointer
* u_int32 off Destination SRAM offsets (bytes)
* u_int16 size Transfer data size (bytes)
* RETURN : RET_API
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API
SramWt(u_int8 id, void *pbuf, u_int32 off, u_int16 size) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
RET_API ret_sts = RET_OSERROR;
return(ret_sts);
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : SramFil
* ABSTRACT : SRAM memory-fill process
* NOTE : Fill with the specified patterns from the offset position of
* the area of the specified SRAM ID.
* Temporary buffer is used for SRAM writing, and recovery from writing is considered.
* Therefore, it is effective that the fill size is less than or equal to the temporary buffer size.
* ARGUMENT : u_int8 id SRAM area id
* u_int32 off Fill destination SRAM offset (bytes)
* u_int8 pat Fill pattern
* u_int16 size Fill size (bytes)
*
* RETURN : RET_API defined
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API
SramFil(u_int8 id, u_int32 off, u_int8 pat, u_int16 size) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
RET_API ret_sts = RET_OSERROR;
ret_sts = PbSramFil32(id, off, pat, (u_int32)size);
return(ret_sts);
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : PbSramFil32
* ABSTRACT : SRAM memory-fill process
* NOTE : Fill with the specified patterns from the offset position of
* the area of the specified SRAM ID.
* Temporary buffer is used for SRAM writing, and recovery from writing is considered.
* Therefore, it is effective that the fill size is less than or equal to the temporary buffer size.
* ARGUMENT : u_int8 id SRAM area id
* u_int32 off Fill destination SRAM offset (bytes)
* u_int8 pat Fill pattern
* u_int32 size Fill size (bytes)
* RETURN : RET_API defined
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API
PbSramFil32(u_int8 id, u_int32 off, u_int8 pat, u_int32 size) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
RET_API ret_sts = RET_OSERROR;
return(ret_sts);
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : SramRd
* ABSTRACT : SRAM read process
* NOTE : Write content in the area specified SRAM ID and offset position to buffer.
* ARGUMENT : u_int8 id SRAM area ID
* u_int32 off Source SRAM Offset (bytes)
* void *pbuf Destination buffer pointer
* u_int16 size Transfer data size (bytes)
* RETURN : RET_API
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API
SramRd(u_int8 id, u_int32 off, void *pbuf, u_int16 size) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
RET_API ret_sts = RET_OSERROR;
ret_sts = PbSramRd32(id, off, pbuf, (u_int32)size);
return(ret_sts);
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : PbSramRd32
* ABSTRACT : SRAM read process
* NOTE : Write content in the area specified SRAM ID and offset position to buffer.
* ARGUMENT : u_int8 id SRAM area ID
* u_int32 off Source SRAM Offset (bytes)
* void *pbuf Destination buffer pointer
* u_int32 size Transfer data size(bytes)
* RETURN : RET_API
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API
PbSramRd32(u_int8 id, u_int32 off, void *pbuf, u_int32 size) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
RET_API ret_sts = RET_OSERROR;
return(ret_sts);
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : SramSz
* ABSTRACT : Acquisition of SRAM ID size
* NOTE : Get the effective area size of the specified SRAM ID.
* ARGUMENT : u_int8 id SRAM area ID
* u_int16 *psize Size (bytes)
* RETURN : RET_API
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API
SramSz(u_int8 id, u_int16 *psize) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
RET_API ret_sts = RET_OSERROR;
u_int32 size32 = 0;
ret_sts = PbSramSz32(id, &size32);
if (ret_sts == RET_NORMAL) {
if (size32 <= 0x0000FFFF) {
*psize = (u_int16)size32;
} else {
/* When the size of the specified ID is u_int16 or greater */
ret_sts = RET_ERRPARAM;
}
}
return(ret_sts);
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : PbSramSz32
* ABSTRACT : Acquisition of SRAM ID size
* NOTE : Get the effective area size of the specified SRAM ID.
* ARGUMENT : u_int8 id SRAM area ID
* u_int32 *psize Size (bytes)
* RETURN : RET_API
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API
PbSramSz32(u_int8 id, u_int32 *psize) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
RET_API ret_sts = RET_OSERROR;
return(ret_sts);
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : SramRWChk
* ABSTRACT : SRAM read/write check processing
* NOTE : Checking whether SRAM can be read/written correctly
* ARGUMENT : None
* RETURN : RET_API
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API
SramRWChk(void) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
RET_API ret_sts = RET_NORMAL; /* Result */
return ret_sts;
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : AsyncFWt
* ABSTRACT : Asynchronous Data HDD Backup Processing
* NOTE :
* ARGUMENT : void
* RETURN : RET_API defined
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API AsyncFWt(void) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
RET_API ret_sts = RET_OSERROR;
/* _CWORD121_ compliant ret_sts = Backup_AsyncForcibleWrite(); */
return(ret_sts);
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : SramWtAccOff
* ABSTRACT : Asynchronous Data HDD Backup Process at ACC-OFF
* NOTE : Saving Asynchronous Data to Hard Drives at ACC-OFF
* ARGUMENT : void
* RETURN : RET_API defined
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API SramWtAccOff(void) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
RET_API ret_sts = RET_OSERROR;
/* _CWORD121_ compliant ret_sts = Backup_AccOffNotify(); */
return(ret_sts);
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : DataWtWaitHDDSpinup
* ABSTRACT : HDD spin-up completion wait data save processing
* NOTE : Save to the HDD
* ARGUMENT : u_int16 para Startup Identification Value
* RETURN : RET_API defined
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API
DataWtWaitHDDSpinup(u_int16 para) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
RET_API ret_sts = RET_NORMAL; /* Result */
return ret_sts;
}
// LCOV_EXCL_STOP
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* MODULE : SramLoadFromExtDev
* ABSTRACT : SRAM recovery processing
* NOTE : Restore Static data stored as a file on an externally attached device
* and the registry data to the HDD.
* ARGUMENT : u_int32 device Device where the file to be restored resides
* SD card:EXTDEV_STRAGECARD
* PC card:EXTDEV_PCCARD
* RET_API *err Error code
* RETURN : Return only RET_ERROR (Just perform reset without returning of this function when normal end)
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
RET_API
SramLoadFromExtDev(ANA_RET_API *err) { // LCOV_EXCL_START 8:dead code
AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert
RET_API ret_sts = RET_OSERROR;
return(ret_sts);
}
// LCOV_EXCL_STOP
/*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
End of File : _pbSram.cpp
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*/
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