Klagarge/tor-heredero-tokenring
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This commit is contained in:
Rémi Heredero 2024-05-01 16:09:03 +02:00
parent bfdc39ece1
commit b2bec39caf
Signed by: Klagarge
GPG Key ID: 3CBAC2C6CD1E8807
6 changed files with 290 additions and 118 deletions
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57
mac_receiver.c
View File

@ -4,29 +4,43 @@
#include <cstdint> #include <cstdint>
#include <stdint.h> #include <stdint.h>
/**
* @brief Senda copy of DATA_IND to the right application queue
*
* @param source source Address (addr, sapi)
* @param destination destination Address (addr, sapi)
* @param dataFramePtr pointer to the data frame
*/
void send_DATA_IND(Adresse source, Adresse destination, uint8_t* dataFramePtr) { void send_DATA_IND(Adresse source, Adresse destination, uint8_t* dataFramePtr) {
struct queueMsg_t queueMsg; // queue message struct queueMsg_t queueMsg; // queue message
osStatus_t retCode; // return error code osStatus_t retCode; // return error code
char* strPtr; char* strPtr; // string pointer of the message
queueMsg.type = DATA_IND;
queueMsg.addr = source.addr;
queueMsg.sapi = source.sapi;
// Get memmory for new message and test if succed
strPtr = osMemoryPoolAlloc(memPool, 0); strPtr = osMemoryPoolAlloc(memPool, 0);
if(strPtr == NULL) { if(strPtr == NULL) {
assert(false); assert(false);
} }
// Copy data from dataFramePtr to strPtrt8_t* dataFramePtr) {
for(uint8_t i = 0; i < dataFramePtr[2]; i++) { for(uint8_t i = 0; i < dataFramePtr[2]; i++) {
strPtr[i] = (char)dataFramePtr[3+i]; strPtr[i] = (char)dataFramePtr[3+i];
} }
strPtr[dataFramePtr[2]] = '\0'; // null-terminate string
queueMsg.anyPtr = strPtr;
//retCode = osMemoryPoolFree(memPool, dataFramePtr);
//CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
// add null-terminate string
strPtr[dataFramePtr[2]] = '\0';
// Define data in queueMsg struct
queueMsg.type = DATA_IND;
queueMsg.addr = source.addr;
queueMsg.sapi = source.sapi;
queueMsg.anyPtr = strPtr;
// Test distination
switch (destination.sapi) { switch (destination.sapi) {
// Send to right application queue
case TIME_SAPI: case TIME_SAPI:
retCode = osMessageQueuePut( retCode = osMessageQueuePut(
queue_timeR_id, queue_timeR_id,
@ -48,30 +62,37 @@ void send_DATA_IND(Adresse source, Adresse destination, uint8_t* dataFramePtr) {
} }
} }
/**
* @brief Send DATABACK to MAC sender
*
* @param source source Address (addr, sapi)
* @param destination destination Address (addr, sapi)
* @param dataFramePtr pointer to the data frame
*/
void send_DATABACK(Adresse source, Adresse destination, uint8_t* dataFramePtr) { void send_DATABACK(Adresse source, Adresse destination, uint8_t* dataFramePtr) {
struct queueMsg_t queueMsg; // queue message struct queueMsg_t queueMsg; // queue message
osStatus_t retCode; // return error code osStatus_t retCode; // return error code
// Define data in queueMsg struct
queueMsg.type = DATABACK; queueMsg.type = DATABACK;
queueMsg.anyPtr = dataFramePtr; queueMsg.anyPtr = dataFramePtr;
queueMsg.addr = source.addr; queueMsg.addr = source.addr;
queueMsg.sapi = source.sapi; queueMsg.sapi = source.sapi;
// Put on MAC sender queue
retCode = osMessageQueuePut( retCode = osMessageQueuePut(
queue_macS_id, queue_macS_id,
&queueMsg, &queueMsg,
osPriorityNormal, osPriorityNormal,
0); 0);
CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE); CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
} }
void MacReceiver(void *argument) { void MacReceiver(void *argument) {
struct queueMsg_t queueMsg; // queue message struct queueMsg_t queueMsg; // queue message
Adresse src; Adresse src; // source Address (addr, sapi)
Adresse dst; Adresse dst; // destination Address (addr, sapi)
uint8_t length; uint8_t length;
Status status; Status status;
uint8_t* msg; uint8_t* msg;
@ -82,6 +103,7 @@ void MacReceiver(void *argument) {
// QUEUE READ // QUEUE READ
//-------------------------------------------------------------------------- //--------------------------------------------------------------------------
{ {
// Get message from queue, test retCode and get msg
retCode = osMessageQueueGet( retCode = osMessageQueueGet(
queue_macR_id, queue_macR_id,
&queueMsg, &queueMsg,
@ -91,6 +113,10 @@ void MacReceiver(void *argument) {
msg = queueMsg.anyPtr; msg = queueMsg.anyPtr;
} }
//--------------------------------------------------------------------------
// SWITCH ON MESSAGE TYPE
//--------------------------------------------------------------------------
switch (queueMsg.type) { switch (queueMsg.type) {
//---------------------------------------------------------------------- //----------------------------------------------------------------------
@ -101,6 +127,7 @@ void MacReceiver(void *argument) {
//-------------------------------------------------------------- //--------------------------------------------------------------
// TOKEN // TOKEN
//-------------------------------------------------------------- //--------------------------------------------------------------
// Send token to MAC sender
queueMsg.type = TOKEN; queueMsg.type = TOKEN;
retCode = osMessageQueuePut( retCode = osMessageQueuePut(
queue_macS_id, queue_macS_id,
@ -113,6 +140,7 @@ void MacReceiver(void *argument) {
//-------------------------------------------------------------- //--------------------------------------------------------------
// MESSAGE // MESSAGE
//-------------------------------------------------------------- //--------------------------------------------------------------
// Get source Addresse, destination Addresse, length and status
src.raw = msg[0]; src.raw = msg[0];
dst.raw = msg[1]; dst.raw = msg[1];
length = msg[2]; length = msg[2];
@ -125,6 +153,7 @@ void MacReceiver(void *argument) {
dst.addr == BROADCAST_ADDRESS ) { dst.addr == BROADCAST_ADDRESS ) {
if((Checksum(msg) & 0x3F) == status.checksum) { if((Checksum(msg) & 0x3F) == status.checksum) {
// Checksum OK -----------------------------------------
status.ack = 1; status.ack = 1;
if(dst.sapi == CHAT_SAPI && gTokenInterface.connected || if(dst.sapi == CHAT_SAPI && gTokenInterface.connected ||
@ -135,7 +164,7 @@ void MacReceiver(void *argument) {
} else { } else {
status.read = 0; status.read = 0;
} }
msg[3+length] = status.raw; msg[3+length] = status.raw; // Add status to message
if(src.addr == gTokenInterface.myAddress) { // For me, from me if(src.addr == gTokenInterface.myAddress) { // For me, from me
// Send DATABACK ----------------------------------- // Send DATABACK -----------------------------------

97
mac_sender.c
View File

@ -5,19 +5,28 @@
#include <string.h> #include <string.h>
#include <cassert> #include <cassert>
uint8_t* lastToken; uint8_t* lastToken; // Pointer to last token
uint8_t* lastSentMsgPtr; uint8_t* lastSentMsgPtr; // Pointer to last sent message (for retransmission)
// Queue for messages to be sent when token is received
osMessageQueueId_t queue_macData_id; osMessageQueueId_t queue_macData_id;
const osMessageQueueAttr_t queue_macData_attr = { const osMessageQueueAttr_t queue_macData_attr = {
.name = "MAC_DATA" .name = "MAC_DATA"
}; };
/**
* @brief Send token to the next station
*/
void sendToken() { void sendToken() {
// Create queueMsg struct with new memory
struct queueMsg_t queueMsg; struct queueMsg_t queueMsg;
queueMsg.anyPtr = osMemoryPoolAlloc(memPool,osWaitForever); queueMsg.anyPtr = osMemoryPoolAlloc(memPool,osWaitForever);
memcpy(queueMsg.anyPtr, lastToken, TOKENSIZE-2);
queueMsg.type = TO_PHY; queueMsg.type = TO_PHY;
// Copy token
memcpy(queueMsg.anyPtr, lastToken, TOKENSIZE-2);
// Send token to PHY
osStatus_t retCode = osMessageQueuePut( osStatus_t retCode = osMessageQueuePut(
queue_phyS_id, queue_phyS_id,
&queueMsg, &queueMsg,
@ -26,18 +35,24 @@ void sendToken() {
CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE); CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
} }
/**
* @brief MAC sender task
*/
void MacSender(void *argument) { void MacSender(void *argument) {
struct queueMsg_t queueMsg; // queue message struct queueMsg_t queueMsg; // queue message
uint8_t* msg; uint8_t* msg; // pointer to message
Adresse src; Adresse src; // source Address
Adresse dst; Adresse dst; // destination Address
uint8_t length; uint8_t length; // length of message
Status status; Status status; // status of message
osStatus_t retCode; // return error code osStatus_t retCode; // return error code
char* strPtr; char* strPtr; // pointer to string message
SapiToken stationStatus; SapiToken stationStatus; // Status of one station
// Allocate memory for last token
lastToken = osMemoryPoolAlloc(memPool, osWaitForever); lastToken = osMemoryPoolAlloc(memPool, osWaitForever);
// Create queue for messages to be sent when token is received
queue_macData_id = osMessageQueueNew(4, sizeof(struct queueMsg_t), &queue_macData_attr); queue_macData_id = osMessageQueueNew(4, sizeof(struct queueMsg_t), &queue_macData_attr);
@ -45,6 +60,8 @@ void MacSender(void *argument) {
//-------------------------------------------------------------------------- //--------------------------------------------------------------------------
// QUEUE READ // QUEUE READ
//-------------------------------------------------------------------------- //--------------------------------------------------------------------------
{
// Get message from queue, test retCode and get msg
retCode = osMessageQueueGet( retCode = osMessageQueueGet(
queue_macS_id, queue_macS_id,
&queueMsg, &queueMsg,
@ -53,6 +70,7 @@ void MacSender(void *argument) {
CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE); CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
msg = queueMsg.anyPtr; msg = queueMsg.anyPtr;
}
switch(queueMsg.type) { switch(queueMsg.type) {
@ -61,8 +79,6 @@ void MacSender(void *argument) {
//---------------------------------------------------------------------- //----------------------------------------------------------------------
case TOKEN: { case TOKEN: {
// Get token and save it // Get token and save it
// osDelay(300);
//lastToken = osMemoryPoolAlloc(memPool,osWaitForever);
memcpy(lastToken, msg, TOKENSIZE-2); memcpy(lastToken, msg, TOKENSIZE-2);
// update token // update token
@ -81,13 +97,12 @@ void MacSender(void *argument) {
osWaitForever); osWaitForever);
CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE); CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
// Free memory
retCode = osMemoryPoolFree(memPool, queueMsg.anyPtr); retCode = osMemoryPoolFree(memPool, queueMsg.anyPtr);
CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE); CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
// Send one msg from internal queue if exist // Send one msg from internal queue if exist
//if (osMemoryPoolGetCount(queue_macData_id) != 0) { // Message in Queue
retCode = osMessageQueueGet(queue_macData_id, &queueMsg, NULL, 0); retCode = osMessageQueueGet(queue_macData_id, &queueMsg, NULL, 0);
//CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
if(retCode == 0){ if(retCode == 0){
queueMsg.type = TO_PHY; queueMsg.type = TO_PHY;
retCode = osMessageQueuePut( retCode = osMessageQueuePut(
@ -106,17 +121,22 @@ void MacSender(void *argument) {
// DATABACK MESSAGE // DATABACK MESSAGE
//---------------------------------------------------------------------- //----------------------------------------------------------------------
case DATABACK: { case DATABACK: {
// Get source Addresse, destination Addresse, length and status
src.raw = msg[0]; src.raw = msg[0];
dst.raw = msg[1]; dst.raw = msg[1];
length = msg[2]; length = msg[2];
status.raw = msg[3+length]; status.raw = msg[3+length];
if (dst.addr == BROADCAST_ADDRESS) { if (dst.addr == BROADCAST_ADDRESS) {
// Broadcast message -> free memory
retCode = osMemoryPoolFree(memPool, queueMsg.anyPtr); retCode = osMemoryPoolFree(memPool, queueMsg.anyPtr);
CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE); CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
sendToken();
} else if(src.addr != gTokenInterface.myAddress) {
// Send token
sendToken();
} else if(src.addr != gTokenInterface.myAddress) {
// Not from me -> to PHY
queueMsg.type = TO_PHY; queueMsg.type = TO_PHY;
retCode = osMessageQueuePut( retCode = osMessageQueuePut(
queue_phyS_id, queue_phyS_id,
@ -127,7 +147,7 @@ void MacSender(void *argument) {
} else if(status.read == 1) { } else if(status.read == 1) {
if(status.ack == 1) { if(status.ack == 1) {
// Everything is fine, free memory // Read + ack => Everything is fine -> free memory and send token
retCode = osMemoryPoolFree(memPool, queueMsg.anyPtr); retCode = osMemoryPoolFree(memPool, queueMsg.anyPtr);
CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE); CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
retCode = osMemoryPoolFree(memPool, lastSentMsgPtr); retCode = osMemoryPoolFree(memPool, lastSentMsgPtr);
@ -135,11 +155,8 @@ void MacSender(void *argument) {
sendToken(); sendToken();
} else { } else {
// Checksum error, send original message again // Read but checksum error, send original message again
if(lastSentMsgPtr != NULL) { if(lastSentMsgPtr != NULL) {
//retCode = osMemoryPoolFree(memPool, queueMsg.anyPtr);
//CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
memcpy(queueMsg.anyPtr, lastSentMsgPtr, lastSentMsgPtr[2]+4); memcpy(queueMsg.anyPtr, lastSentMsgPtr, lastSentMsgPtr[2]+4);
queueMsg.type = TO_PHY; queueMsg.type = TO_PHY;
//queueMsg.anyPtr = lastSentMsgPtr; //queueMsg.anyPtr = lastSentMsgPtr;
@ -168,6 +185,7 @@ void MacSender(void *argument) {
} }
} else { } else {
// Not read => Station not connected -> free backup message
retCode = osMemoryPoolFree(memPool, queueMsg.anyPtr); retCode = osMemoryPoolFree(memPool, queueMsg.anyPtr);
CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE); CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
@ -185,6 +203,7 @@ void MacSender(void *argument) {
0); 0);
CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE); CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
// Send token
sendToken(); sendToken();
} }
@ -195,25 +214,18 @@ void MacSender(void *argument) {
// NEW TOKEN MESSAGE // NEW TOKEN MESSAGE
//---------------------------------------------------------------------- //----------------------------------------------------------------------
case NEW_TOKEN: { case NEW_TOKEN: {
// Create new token
lastToken[0] = TOKEN_TAG; lastToken[0] = TOKEN_TAG;
for(uint8_t i = 1; i < sizeof(TOKENSIZE-2); i++) { // Set all station status to 0
lastToken[i] = 0; memset(lastToken, 0, sizeof(TOKENSIZE-2));
}
// Set my station status on station list and lastToken
gTokenInterface.station_list[gTokenInterface.myAddress] = (0x1 << TIME_SAPI) + (gTokenInterface.connected << CHAT_SAPI); gTokenInterface.station_list[gTokenInterface.myAddress] = (0x1 << TIME_SAPI) + (gTokenInterface.connected << CHAT_SAPI);
lastToken[gTokenInterface.myAddress+1] = gTokenInterface.station_list[gTokenInterface.myAddress]; lastToken[gTokenInterface.myAddress+1] = gTokenInterface.station_list[gTokenInterface.myAddress];
sendToken();
/*
queueMsg.type = TO_PHY;
queueMsg.anyPtr = lastToken;
retCode = osMessageQueuePut( // Send token
queue_phyS_id, sendToken();
&queueMsg,
osPriorityNormal,
osWaitForever);
CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
*/
break; break;
} }
@ -237,6 +249,7 @@ void MacSender(void *argument) {
// DATA MESSAGE // DATA MESSAGE
//---------------------------------------------------------------------- //----------------------------------------------------------------------
case DATA_IND: { case DATA_IND: {
// Set source Addresse, destination Addresse and length
dst.addr = queueMsg.addr; dst.addr = queueMsg.addr;
dst.sapi = queueMsg.sapi; dst.sapi = queueMsg.sapi;
dst.nothing = 0; dst.nothing = 0;
@ -245,6 +258,7 @@ void MacSender(void *argument) {
src.nothing = 0; src.nothing = 0;
length = strlen(queueMsg.anyPtr); length = strlen(queueMsg.anyPtr);
// Set station status
if(dst.addr == BROADCAST_ADDRESS) { if(dst.addr == BROADCAST_ADDRESS) {
status.read = 1; status.read = 1;
status.ack = 1; status.ack = 1;
@ -255,24 +269,33 @@ void MacSender(void *argument) {
stationStatus.raw = gTokenInterface.station_list[dst.addr]; stationStatus.raw = gTokenInterface.station_list[dst.addr];
} }
// Check if destination is online
if( (dst.addr == BROADCAST_ADDRESS) || (stationStatus.chat == 1)) { if( (dst.addr == BROADCAST_ADDRESS) || (stationStatus.chat == 1)) {
// Allocate memory for message and check if allocation was successful
msg = osMemoryPoolAlloc(memPool, 0); msg = osMemoryPoolAlloc(memPool, 0);
if(msg == NULL) { if(msg == NULL) {
printf("Memory allocation failed #1\r\n"); printf("Memory allocation failed #1\r\n");
assert(false); assert(false);
} }
// Set message
msg[0] = src.raw; msg[0] = src.raw;
msg[1] = dst.raw; msg[1] = dst.raw;
msg[2] = length; msg[2] = length;
// Copy message to memory
memcpy(&msg[3], queueMsg.anyPtr, length); memcpy(&msg[3], queueMsg.anyPtr, length);
// Set status
status.checksum = Checksum(msg); status.checksum = Checksum(msg);
msg[3+length] = status.raw; msg[3+length] = status.raw;
// Free memory
retCode = osMemoryPoolFree(memPool, queueMsg.anyPtr); retCode = osMemoryPoolFree(memPool, queueMsg.anyPtr);
CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE); CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
// Backup message if destination is chat station and isn't a broadcast message
if( (dst.addr != BROADCAST_ADDRESS) && (dst.sapi == CHAT_SAPI) ) { if( (dst.addr != BROADCAST_ADDRESS) && (dst.sapi == CHAT_SAPI) ) {
lastSentMsgPtr = osMemoryPoolAlloc(memPool, 0); lastSentMsgPtr = osMemoryPoolAlloc(memPool, 0);
if(lastSentMsgPtr == NULL) { if(lastSentMsgPtr == NULL) {
@ -282,6 +305,7 @@ void MacSender(void *argument) {
memcpy(lastSentMsgPtr, msg, length+4); memcpy(lastSentMsgPtr, msg, length+4);
} }
// Send message to PHY
queueMsg.anyPtr = msg; queueMsg.anyPtr = msg;
queueMsg.type = TO_PHY; queueMsg.type = TO_PHY;
retCode = osMessageQueuePut( retCode = osMessageQueuePut(
@ -292,6 +316,7 @@ void MacSender(void *argument) {
CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE); CheckRetCode(retCode, __LINE__, __FILE__, CONTINUE);
} else { } else {
// Destination is not online
strPtr = queueMsg.anyPtr; strPtr = queueMsg.anyPtr;
sprintf(strPtr, "%d is not online\0", dst.addr+1); sprintf(strPtr, "%d is not online\0", dst.addr+1);
queueMsg.type = MAC_ERROR; queueMsg.type = MAC_ERROR;

2
main.c
View File

@ -404,7 +404,7 @@ int main(void) {
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
// Create Threads // Create Threads
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
// audio_id = osThreadNew(AudioPlayer, NULL, &audio_attr); audio_id = osThreadNew(AudioPlayer, NULL, &audio_attr);
debug_id = osThreadNew(DebugStation, NULL, &debug_attr); debug_id = osThreadNew(DebugStation, NULL, &debug_attr);
phy_rec_id = osThreadNew(PhReceiver, NULL, &phy_rec_attr); phy_rec_id = osThreadNew(PhReceiver, NULL, &phy_rec_attr);
phy_snd_id = osThreadNew(PhSender, NULL, &phy_snd_attr); phy_snd_id = osThreadNew(PhSender, NULL, &phy_snd_attr);

4
main.h
View File

@ -16,9 +16,9 @@
//-------------------------------------------------------------------------------- //--------------------------------------------------------------------------------
// Constants to change the system behavior // Constants to change the system behavior
//-------------------------------------------------------------------------------- //--------------------------------------------------------------------------------
#define DEBUG_MODE 0 // mode is physical line (0) or debug (1) #define DEBUG_MODE 1 // mode is physical line (0) or debug (1)
#define MYADDRESS 3 // your address choice (table number) #define MYADDRESS 3 // your address choice (table number)
#define MAX_BLOCK_SIZE 100 // size max for a frame #define MAX_BLOCK_SIZE 250 // size max for a frame
//-------------------------------------------------------------------------------- //--------------------------------------------------------------------------------
// Constants to NOT change for the system working // Constants to NOT change for the system working

246
tokenring_project.uvoptx
View File

@ -145,7 +145,7 @@
<SetRegEntry> <SetRegEntry>
<Number>0</Number> <Number>0</Number>
<Key>ST-LINKIII-KEIL_SWO</Key> <Key>ST-LINKIII-KEIL_SWO</Key>
<Name>-U066DFF485153826687131237 -O8398 -SF1800 -C0 -A0 -I2 -HNlocalhost -HP7184 -P2 -N00("ARM CoreSight SW-DP (ARM Core") -D00(5BA02477) -L00(0) -TO131075 -TC216000000 -TT216000000 -TP21 -TDS806B -TDT0 -TDC1F -TIE1 -TIP1 -FO7 -FD20010000 -FC1000 -FN1 -FF0STM32F7x_1024.FLM -FS08000000 -FL0100000 -FP0($$Device:STM32F746NGHx$CMSIS\Flash\STM32F7x_1024.FLM) -WA0 -WE0 -WVCE4 -WS2710 -WM0 -WP2</Name> <Name>-U066EFF3731324B4D43133455 -O8398 -SF1800 -C0 -A0 -I2 -HNlocalhost -HP7184 -P2 -N00("ARM CoreSight SW-DP (ARM Core") -D00(5BA02477) -L00(0) -TO131075 -TC216000000 -TT216000000 -TP21 -TDS806B -TDT0 -TDC1F -TIE1 -TIP1 -FO7 -FD20010000 -FC1000 -FN1 -FF0STM32F7x_1024.FLM -FS08000000 -FL0100000 -FP0($$Device:STM32F746NGHx$CMSIS\Flash\STM32F7x_1024.FLM) -WA0 -WE0 -WVCE4 -WS2710 -WM0 -WP2</Name>
</SetRegEntry> </SetRegEntry>
<SetRegEntry> <SetRegEntry>
<Number>0</Number> <Number>0</Number>
@ -157,41 +157,9 @@
<Bp> <Bp>
<Number>0</Number> <Number>0</Number>
<Type>0</Type> <Type>0</Type>
<LineNumber>108</LineNumber> <LineNumber>18</LineNumber>
<EnabledFlag>1</EnabledFlag> <EnabledFlag>0</EnabledFlag>
<Address>134255386</Address> <Address>134314022</Address>
<ByteObject>0</ByteObject>
<HtxType>0</HtxType>
<ManyObjects>0</ManyObjects>
<SizeOfObject>0</SizeOfObject>
<BreakByAccess>0</BreakByAccess>
<BreakIfRCount>1</BreakIfRCount>
<Filename>.\mac_sender.c</Filename>
<ExecCommand></ExecCommand>
<Expression>\\tokenring_project\mac_sender.c\108</Expression>
</Bp>
<Bp>
<Number>1</Number>
<Type>0</Type>
<LineNumber>110</LineNumber>
<EnabledFlag>1</EnabledFlag>
<Address>134255394</Address>
<ByteObject>0</ByteObject>
<HtxType>0</HtxType>
<ManyObjects>0</ManyObjects>
<SizeOfObject>0</SizeOfObject>
<BreakByAccess>0</BreakByAccess>
<BreakIfRCount>1</BreakIfRCount>
<Filename>.\mac_sender.c</Filename>
<ExecCommand></ExecCommand>
<Expression>\\tokenring_project\mac_sender.c\110</Expression>
</Bp>
<Bp>
<Number>2</Number>
<Type>0</Type>
<LineNumber>116</LineNumber>
<EnabledFlag>1</EnabledFlag>
<Address>134254758</Address>
<ByteObject>0</ByteObject> <ByteObject>0</ByteObject>
<HtxType>0</HtxType> <HtxType>0</HtxType>
<ManyObjects>0</ManyObjects> <ManyObjects>0</ManyObjects>
@ -200,29 +168,61 @@
<BreakIfRCount>1</BreakIfRCount> <BreakIfRCount>1</BreakIfRCount>
<Filename>.\mac_receiver.c</Filename> <Filename>.\mac_receiver.c</Filename>
<ExecCommand></ExecCommand> <ExecCommand></ExecCommand>
<Expression>\\tokenring_project\mac_receiver.c\116</Expression> <Expression>\\tokenring_project\mac_receiver.c\18</Expression>
</Bp> </Bp>
<Bp> <Bp>
<Number>3</Number> <Number>1</Number>
<Type>0</Type> <Type>0</Type>
<LineNumber>89</LineNumber> <LineNumber>106</LineNumber>
<EnabledFlag>1</EnabledFlag> <EnabledFlag>0</EnabledFlag>
<Address>134255344</Address> <Address>0</Address>
<ByteObject>0</ByteObject> <ByteObject>0</ByteObject>
<HtxType>0</HtxType> <HtxType>0</HtxType>
<ManyObjects>0</ManyObjects> <ManyObjects>0</ManyObjects>
<SizeOfObject>0</SizeOfObject> <SizeOfObject>0</SizeOfObject>
<BreakByAccess>0</BreakByAccess> <BreakByAccess>0</BreakByAccess>
<BreakIfRCount>1</BreakIfRCount> <BreakIfRCount>0</BreakIfRCount>
<Filename>.\mac_receiver.c</Filename>
<ExecCommand></ExecCommand>
<Expression></Expression>
</Bp>
<Bp>
<Number>2</Number>
<Type>0</Type>
<LineNumber>107</LineNumber>
<EnabledFlag>0</EnabledFlag>
<Address>0</Address>
<ByteObject>0</ByteObject>
<HtxType>0</HtxType>
<ManyObjects>0</ManyObjects>
<SizeOfObject>0</SizeOfObject>
<BreakByAccess>0</BreakByAccess>
<BreakIfRCount>0</BreakIfRCount>
<Filename>.\mac_receiver.c</Filename>
<ExecCommand></ExecCommand>
<Expression></Expression>
</Bp>
<Bp>
<Number>3</Number>
<Type>0</Type>
<LineNumber>264</LineNumber>
<EnabledFlag>1</EnabledFlag>
<Address>0</Address>
<ByteObject>0</ByteObject>
<HtxType>0</HtxType>
<ManyObjects>0</ManyObjects>
<SizeOfObject>0</SizeOfObject>
<BreakByAccess>0</BreakByAccess>
<BreakIfRCount>0</BreakIfRCount>
<Filename>.\mac_sender.c</Filename> <Filename>.\mac_sender.c</Filename>
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@ -278,46 +278,164 @@
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<WatchWindow1> <WatchWindow1>
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2
tokenring_project.uvprojx
View File

@ -10,7 +10,7 @@
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