Files
luban-lite/packages/artinchip/uds/UDSLogic/SID31_RoutineControl.c
刘可亮 3e10f578d3 v1.2.2
2025-10-21 13:59:50 +08:00

127 lines
3.9 KiB
C
Raw Blame History

This file contains invisible Unicode characters
This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
/*
*
* SPDX-License-Identifier: Apache-2.0
*
*/
#include "SID31_RoutineControl.h"
#include "service_cfg.h"
#include "uds_def.h"
/*
* 31 01 ff 00 擦除内存
* 31 01 02 02 检查传输数据完整性
* 31 01 02 03 更新条件查询
* 31 01 ff 01 软硬件一致性检查
* 31 01 df e0 从节点模式选择
* 31 01 02 04 数字签名
*/
typedef enum __UDS_ROUTINE_CTRL_TYPE__ {
UDS_ROUTINE_CTRL_NONE = 0,
UDS_ROUTINE_CTRL_START = 0x01,
UDS_ROUTINE_CTRL_STOP = 0x02,
UDS_ROUTINE_CTRL_REQUEST_RESULT = 0x03
} uds_routine_ctrl_type;
/******************************************************************************
* 函数名称: bool_t service_31_check_len(const uint8_t* msg_buf, uint16_t msg_dlc)
* 功能说明: 检查 31 服务数据长度是否合法
* 输入参数: uint16_t msg_dlc --数据长度
* 输出参数: 无
* 函数返回: TRUE: 合法; FALSE: 非法
* 其它说明: 无
******************************************************************************/
bool_t service_31_check_len(const uint8_t *msg_buf, uint16_t msg_dlc)
{
bool_t ret = FALSE;
(void)msg_buf;
if (msg_dlc > 4)
ret = TRUE;
return ret;
}
/******************************************************************************
* 函数名称: void service_31_RoutineControl(const uint8_t* msg_buf, uint16_t msg_dlc)
* 功能说明: 31 服务 - 例程控制
* 输入参数: uint8_t* msg_buf --数据首地址
    uint8_t msg_dlc --数据长度
* 输出参数: 无
* 函数返回: 无
* 其它说明: 无
******************************************************************************/
void service_31_RoutineControl(const uint8_t *msg_buf, uint16_t msg_dlc)
{
uint8_t subfunction;
uint8_t rsp_buf[8];
uint16_t rid;
// uint16_t rid_n;
bool_t find_rid;
subfunction = UDS_GET_SUB_FUNCTION(msg_buf[1]);
rid = ((uint16_t)msg_buf[2]) << 8;
rid |= msg_buf[3];
find_rid = FALSE;
// for (rid_n = 0; rid_n < RTCTRL_NUM; rid_n++)
// {
// if (rtctrl_list[rid_n].rid == rid)
// {
// find_rid = TRUE;
// break;
// }
// }
rsp_buf[0] = USD_GET_POSITIVE_RSP(SID_31);
rsp_buf[1] = msg_buf[1];
rsp_buf[2] = msg_buf[2];
rsp_buf[3] = msg_buf[3];
switch (subfunction) {
case UDS_ROUTINE_CTRL_START:
if (find_rid == TRUE) {
// if (rtctrl_list[rid_n].rtst == UDS_RT_ST_RUNNING)
if (1) {
uds_negative_rsp(SID_31, NRC_REQUEST_SEQUENCE_ERROR);
} else {
// rtctrl_list[rid_n].init_routine ();
uds_positive_rsp(rsp_buf, 4);
}
} else {
uds_negative_rsp(SID_31, NRC_REQUEST_OUT_OF_RANGE);
}
break;
case UDS_ROUTINE_CTRL_STOP:
if (find_rid == TRUE) {
// if (rtctrl_list[rid_n].rtst == UDS_RT_ST_IDLE)
if (1) {
uds_negative_rsp(SID_31, NRC_REQUEST_SEQUENCE_ERROR);
} else {
// rtctrl_list[rid_n].stop_routine ();
uds_positive_rsp(rsp_buf, 4);
}
} else {
uds_negative_rsp(SID_31, NRC_REQUEST_OUT_OF_RANGE);
}
break;
case UDS_ROUTINE_CTRL_REQUEST_RESULT:
if (find_rid == TRUE) {
// if (rtctrl_list[rid_n].rtst == UDS_RT_ST_IDLE)
if (1) {
uds_negative_rsp(SID_31, NRC_REQUEST_SEQUENCE_ERROR);
} else {
// rsp_buf[4] = (uint8_t)rtctrl_list[rid_n].rtst;
}
} else {
uds_negative_rsp(SID_31, NRC_REQUEST_OUT_OF_RANGE);
}
break;
default:
uds_negative_rsp(SID_31, NRC_SUBFUNCTION_NOT_SUPPORTED);
break;
}
}
/****************EOF****************/