kernel_liteos_a/kernel/base/misc/swtmr_shellcmd.c

138 lines
4.6 KiB
C

/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "los_config.h"
#ifdef LOSCFG_SHELL_CMD_DEBUG
#include "stdlib.h"
#include "los_swtmr_pri.h"
#include "shcmd.h"
#include "shell.h"
#define SWTMR_STRLEN 12
LITE_OS_SEC_DATA_MINOR STATIC CHAR g_shellSwtmrMode[][SWTMR_STRLEN] = {
"Once",
"Period",
"NSD",
"OPP",
};
LITE_OS_SEC_DATA_MINOR STATIC CHAR g_shellSwtmrStatus[][SWTMR_STRLEN] = {
"UnUsed",
"Created",
"Ticking",
};
STATIC VOID OsPrintSwtmrMsg(const SWTMR_CTRL_S *swtmr)
{
PRINTK("0x%08x "
"%-7s "
"%-6s "
"%-6u "
"%-6u "
"0x%08x "
"%p\n",
swtmr->usTimerID % LOSCFG_BASE_CORE_SWTMR_LIMIT,
g_shellSwtmrStatus[swtmr->ucState],
g_shellSwtmrMode[swtmr->ucMode],
swtmr->uwInterval,
swtmr->uwCount,
swtmr->uwArg,
swtmr->pfnHandler);
}
STATIC INLINE VOID OsPrintSwtmrMsgHead(VOID)
{
PRINTK("\r\nSwTmrID State Mode Interval Count Arg handlerAddr\n");
PRINTK("---------- ------- ------- --------- ------- ---------- --------\n");
}
LITE_OS_SEC_TEXT_MINOR UINT32 OsShellCmdSwtmrInfoGet(INT32 argc, const UINT8 **argv)
{
#define OS_ALL_SWTMR_MASK 0xffffffff
SWTMR_CTRL_S *swtmr = g_swtmrCBArray;
SWTMR_CTRL_S *swtmr1 = g_swtmrCBArray;
UINT16 index;
size_t timerID;
UINT16 num = 0;
CHAR *endPtr = NULL;
if (argc > 1) {
PRINTK("\nUsage: swtmr [ID]\n");
return OS_ERROR;
}
if (argc == 0) {
timerID = OS_ALL_SWTMR_MASK;
} else {
timerID = strtoul((CHAR *)argv[0], &endPtr, 0);
if ((endPtr == NULL) || (*endPtr != 0) || (timerID > LOSCFG_BASE_CORE_SWTMR_LIMIT)) {
PRINTK("\nswtmr ID can't access %s.\n", argv[0]);
return OS_ERROR;
}
}
for (index = 0; index < LOSCFG_BASE_CORE_SWTMR_LIMIT; index++, swtmr1++) {
if (swtmr1->ucState == 0) {
num = num + 1;
}
}
if (num == LOSCFG_BASE_CORE_SWTMR_LIMIT) {
PRINTK("\r\nThere is no swtmr was created!\n");
return OS_ERROR;
}
if (timerID == OS_ALL_SWTMR_MASK) {
for (index = 0; index < LOSCFG_BASE_CORE_SWTMR_LIMIT; index++, swtmr++) {
if (swtmr->ucState != 0) {
OsPrintSwtmrMsgHead();
OsPrintSwtmrMsg(swtmr);
}
}
} else {
for (index = 0; index < LOSCFG_BASE_CORE_SWTMR_LIMIT; index++, swtmr++) {
if ((timerID == (size_t)(swtmr->usTimerID % LOSCFG_BASE_CORE_SWTMR_LIMIT)) && (swtmr->ucState != 0)) {
OsPrintSwtmrMsgHead();
OsPrintSwtmrMsg(swtmr);
return LOS_OK;
}
}
PRINTK("\r\nThe SwTimerID is not exist.\n");
}
return LOS_OK;
}
SHELLCMD_ENTRY(swtmr_shellcmd, CMD_TYPE_EX, "swtmr", 1, (CmdCallBackFunc)OsShellCmdSwtmrInfoGet);
#endif /* LOSCFG_SHELL */