From d8a5f3225d105585a4f181ed884adb2a861e0d13 Mon Sep 17 00:00:00 2001
From: tao_z <tzj0429@163.com>
Date: Sat, 11 Jun 2022 02:36:46 +0800
Subject: [PATCH] 修改ee虚拟地址方式
---
Application/source/uds_modules/uds.c | 20 +++++++++++---------
1 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/Application/source/uds_modules/uds.c b/Application/source/uds_modules/uds.c
index 153ebff..1be6abd 100644
--- a/Application/source/uds_modules/uds.c
+++ b/Application/source/uds_modules/uds.c
@@ -155,7 +155,7 @@
#define RSP_DATA_LEN (6)
#define UDS_TASK_RATE (10)
-#define CANTP_RX_BUFFER_SIZE (128)
+#define CANTP_RX_BUFFER_SIZE (266)
#define FBL_RX_BUFFER_SIZE (256)
#define CANTP_TX_BUFFER_SIZE (128)
@@ -386,9 +386,9 @@
{ROUTINE_CONTROL, UDS_RoutineControl, false, true, false, false, SECURITY_ACCESS_UNLOCK_LEVEL_2},
{TESTER_PRESENT, UDS_TesterPresent, true, true, true, true, SECURITY_ACCESS_LOCKED},
// {CONTROL_DTC_SETTING, UDS_ControlDTCSetting, false, true, false, true, SECURITY_ACCESS_LOCKED},
- {REQUEST_DOWNLOAD, UDS_RequestDownload, false, true, false, true, SECURITY_ACCESS_UNLOCK_LEVEL_2},
- {TRANSFER_DATA, UDS_TransferData, false, true, false, true, SECURITY_ACCESS_UNLOCK_LEVEL_2},
- {REQUEST_TRANSFER_EXIT, UDS_RequestTransferExit, false, true, false, true, SECURITY_ACCESS_UNLOCK_LEVEL_2},
+ {REQUEST_DOWNLOAD, UDS_RequestDownload, false, true, false, false, SECURITY_ACCESS_UNLOCK_LEVEL_2},
+ {TRANSFER_DATA, UDS_TransferData, false, true, false, false, SECURITY_ACCESS_UNLOCK_LEVEL_2},
+ {REQUEST_TRANSFER_EXIT, UDS_RequestTransferExit, false, true, false, false, SECURITY_ACCESS_UNLOCK_LEVEL_2},
};
/* clang-format on */
@@ -1480,14 +1480,15 @@
break;
case PROGRAMMING:
/* UDS_SendNegResp(NRC_SUBFUNCTION_NOT_SUPPORTED); */
- if (((UDS_L_Diag_session_e == EXTENDED) || (UDS_L_Diag_session_e == PROGRAMMING)) && (UDS_L_ProgrammingPreconditionCheckOK_b == true))
+ if (((UDS_L_Diag_session_e == EXTENDED) || (UDS_L_Diag_session_e == PROGRAMMING)))
{
- /**/
+ CDT_RESET(TesterPresentTimer_u16,
+ UDS_NS_SessionTimeout_u16 / UDS_TASK_RATE);
UDS_L_Diag_session_e = PROGRAMMING;
UDS_SessionSetOk_b = true;
FblSetFblProgramRequestFlag();
}
- else if ((UDS_L_Diag_session_e == DEFAULT) || (UDS_L_ProgrammingPreconditionCheckOK_b == false)) /*DEFAULT session can not trans to PROGRAMMING*/
+ else if ((UDS_L_Diag_session_e == DEFAULT)) /*DEFAULT session can not trans to PROGRAMMING*/
{
UDS_SendNegResp(NRC_CONDITIONS_NOT_CORRECT);
}
@@ -1498,6 +1499,7 @@
case DEFAULT:
if (UDS_L_Diag_session_e == PROGRAMMING)
{
+ UDS_L_Diag_session_e = DEFAULT;
UDS_L_tx_msg_buffer[0] = GET_RESPONSE_SERVICE_ID(SESSION_CONTROL);
UDS_L_tx_msg_buffer[1] = UDS_L_Diag_session_e;
UDS_L_tx_msg_buffer[2] = 0;
@@ -1511,6 +1513,7 @@
/* Compose a response message and send a positive */
/* response with the request data */
UDS_RespTxMessage();
+ FblClrFblProgramRequestFlag();
while (cnt--)
{
; /// wait send command send out and then reset
@@ -1936,7 +1939,6 @@
return;
}
- UDS_L_ResponsePendingRequest_e |= ERASE_RESP_PENDING;
UDS_SendNegResp(NRC_SERVICE_BUSY);
erase_state = NVM_EraseData(eraseAddress, eraseRemainder);
if (erase_state == OP_STATUS_OK)
@@ -2215,7 +2217,7 @@
operation_write.current_sequenc = expectedSequenceCnt;
operation_write.prev_seqence = currentSequenceCnt;
- UDS_SendNegResp(NRC_SERVICE_BUSY); // first send busy
+ // UDS_SendNegResp(NRC_SERVICE_BUSY); // first send busy
write_result = NEM_WriteData(&operation_write); // todo write all data at this function
if (write_result == OP_STATUS_OK)
{
--
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