iitm sat
/
CDMS_CODE_samp_23SEP_DMA
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Dependencies: FreescaleIAP SimpleDMA mbed-rtos mbed
Fork of
CDMS_CODE
by 
shubham c
Diff: ThreadsAndFunctions.h
- Revision:
- 215:570251b23c7b
- Parent:
- 213:867de6d350fa
- Child:
- 216:93505a6f8db7
diff -r 867de6d350fa -r 570251b23c7b ThreadsAndFunctions.h
--- a/ThreadsAndFunctions.h Sun Jul 03 09:26:42 2016 +0000
+++ b/ThreadsAndFunctions.h Sun Jul 03 09:47:05 2016 +0000
@@ -36,12 +36,6 @@
gCOM_MNG_TMTC_THREAD->signal_set(COM_MNG_TMTC_SIGNAL_UART_INT);
}
-// COM_RX_DISABLE ISR
-void after_com_disable(){
- gCOM_RX_DISABLE.detach();
- RX1M.attach(&rx_read, Serial::RxIrq);
-}
-
// RX_TIMEOUT ISR
void after_receive(){
gRX_TIMEOUT.detach();
@@ -69,15 +63,15 @@
}\
gHEAD_NODE_TCL = NULL;\
gLAST_NODE_TCL = NULL;\
- gMASTER_STATE = TCL_STATE_COMPLETED;\
+ gMASTER_STATE = TCL_STATE_INCOMPLETE;\
gTOTAL_INCORRECT_SIZE_TC = 0;\
gTOTAL_CRC_FAIL_TC = 0;\
gTOTAL_REPEATED_TC = 0;\
gTOTAL_VALID_TC = 0;\
for(int i = 0 ; i < TM_LONG_SIZE ; ++i){\
- /*gLAST_TM[i] = 0x00;*/\
+ gLAST_TM[i] = 0x00;\
}\
- /*gLAST_TM_SHORT_OR_LONG = SHORT_TM_CODE;*/\
+ gLAST_TM_SHORT_OR_LONG = SHORT_TM_CODE;\
COM_RX_DATA_NODE *dataptr = gRX_HEAD_DATA_NODE;\
while( dataptr != NULL ){\
COM_RX_DATA_NODE *temp = dataptr->next_node;\
@@ -88,7 +82,6 @@
gRX_HEAD_DATA_NODE->next_node = NULL;\
gRX_CURRENT_DATA_NODE = gRX_HEAD_DATA_NODE;\
gRX_COUNT = 0;\
- gTOTAL_RAW_BYTES = 0;\
/*PENDING : ALL GLOBAL VAARIABLES AND FLAGS*/\
/*gPC.puts("finished reset all\r\n");*/\
}
@@ -103,7 +96,6 @@
gRX_CURRENT_DATA_NODE = gRX_CURRENT_DATA_NODE->next_node;\
gRX_CURRENT_DATA_NODE->next_node = NULL;\
}\
- ++gTOTAL_RAW_BYTES;\
gRX_TIMEOUT.attach(&after_receive, RX_TIMEOUT_LIMIT);\
}
@@ -118,12 +110,10 @@
gFLAGS = gFLAGS & (~UART_INT_FLAG);
if( !(gFLAGS & COM_SESSION_FLAG) ){
// PENDING : DISABLE THREADS
- // gCDMS_HK_TIMER.stop();
PL_wo_dma->stop();
gFLAGS = gFLAGS | COM_SESSION_FLAG;
gSESSION_TIMEOUT.attach(&after_session, SESSION_TIME_LIMIT);
gFLAGS = gFLAGS | COM_RX_FLAG;
- gTOTAL_RAW_BYTES = 0;
PUT_RAW_BYTE;
// PENDING : MEASURE RSSI
if( gFLAGS & COM_SESSION_FLAG ){
@@ -142,15 +132,10 @@
gFLAGS = gFLAGS | COM_RX_FLAG;
PUT_RAW_BYTE;
}
- if(gTOTAL_RAW_BYTES > BYTE_OVERFLOW_CONSTANT){
- RX1M.attach(NULL);
- gCOM_RX_DISABLE.attach(&after_com_disable, COM_RX_DISABLE_TIMEOUT);
- after_receive();
- }
}
else if( gFLAGS & NEW_TC_RECEIVED ){
gPC.puts("NEW TC RECEIVED\r\n");
- Thread::wait(1000);/*For testing with transmitter. To be removed later*/
+ Thread::wait(1000);
gFLAGS = gFLAGS & (~NEW_TC_RECEIVED);
gFLAGS = gFLAGS | COM_MNG_TMTC_RUNNING_FLAG;
@@ -178,24 +163,30 @@
// CHECK WEATHER GS VERIFICATION CODE MATCHES
uint8_t tempGSver = 0x00;
GScodeVerification(tempGSver);
+ /*PENDING: INCLUDE GS VERIFICATION CODE*/
if( tempGSver == 0xFF ){
/*gPC.puts("GS code match !!\r\n");*/
gFLAGS = gFLAGS | COM_SESSION_VALIDITY;
COM_POWER_ON_TX;
- P_COM_HK;
- if( (gFLAGS & COM_PA_HOT_FLAG) || ( gFLAGS & COM_PA_OC_FLAG ) ){
- COM_TX_CNTRL = 0;
+ // PENDING: PA HOT HANDLED IN EXECUTE_XXX FUNCTIONS
+ uint8_t tempPAHot = 0x00;
+ isPAhot(tempPAHot);
+ if( tempPAHot == 0xFF ){
+ gFLAGS = gFLAGS & ~(COM_PA_HOT_FLAG);
+ gCOM_PA_COOLING_TIMEOUT.detach();
+ gPC.puts("EXECUTING TELECOMMANDS\r\n");
+// DEBUF_PRINT("EXECUTING TELECOMMANDS\r\n");
+ EXECUTE_OBOSC_ONLY;
+ EXECUTE_TC;
+ gPC.puts("COMPLETED EXECUTION\r\n");
+ }
+ else{
+ gFLAGS = gFLAGS | COM_PA_HOT_FLAG;
+ // PENDING: power off transmitter only
gCOM_PA_COOLING_TIMEOUT.attach(&after_cooling_pa, COM_PA_COOLING_TIME_LIMIT);
gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
RX1M.attach(&rx_read, Serial::RxIrq);
}
- else{
- gCOM_PA_COOLING_TIMEOUT.detach();
- gPC.puts("EXECUTING TELECOMMANDS\r\n");
- EXECUTE_OBOSC_ONLY;
- EXECUTE_TC;
- gPC.puts("COMPLETED EXECUTION\r\n");
- }
}
else{
/*gPC.puts("GS code mismatch !!\r\n");*/
@@ -203,11 +194,10 @@
reset_all;
gFLAGS = gFLAGS & (~COM_SESSION_VALIDITY);
// PENDING : ENABLE THREADS
- // gCDMS_HK_TIMER.start(5000);
PL_wo_dma->start(6000);
gSESSION_TIMEOUT.detach();
gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
- gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
+ // WARNING: clear COM_MNG_TMTC ?
}
}
else{
@@ -238,16 +228,15 @@
}
//gPC.puts("\r\n");
COM_POWER_ON_TX;
- COM_TX_CNTRL = 0;
+ // PENDING : POWER OFF TX
RX1M.attach(&rx_read, Serial::RxIrq);
gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
}
}
else{
COM_POWER_ON_TX;
- COM_TX_CNTRL = 0;
- reset_all;
- gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
+ // POWER OFF TX transmitter only
+ // WARNING: reset_all ? clear com_session ?
RX1M.attach(&rx_read, Serial::RxIrq);
gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
}
@@ -258,7 +247,6 @@
gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
reset_all;
// PENDING : ENABLE THREADS
- // gCDMS_HK_TIMER.start(5000);
PL_wo_dma->start(6000);
gSESSION_TIMEOUT.detach();
gFLAGS = gFLAGS & (~COM_SESSION_FLAG);
@@ -266,17 +254,29 @@
}
else if( gFLAGS & COM_PA_HOT_FLAG ){
/*gPC.puts("checking for PA hot in main\r\n");*/
- P_COM_HK;
- if((gFLAGS & COM_PA_HOT_FLAG) || (gFLAGS & COM_PA_OC_FLAG)){
- COM_TX_CNTRL = 0;
- gCOM_PA_COOLING_TIMEOUT.attach(&after_cooling_pa, COM_PA_COOLING_TIME_LIMIT);
+ if( gFLAGS & COM_RX_FLAG ){
+ uint8_t tempPA = 0xFF;
+ isPAhot(tempPA);
+ if( tempPA == 0x00 ){
+ gCOM_PA_COOLING_TIMEOUT.attach(&after_cooling_pa, COM_PA_COOLING_TIME_LIMIT);
+ }
+ else{
+ gFLAGS = gFLAGS & ~(COM_PA_HOT_FLAG);
+ gCOM_PA_COOLING_TIMEOUT.detach();
+ }
}
else{
- gCOM_PA_COOLING_TIMEOUT.detach();
- if( !(gFLAGS & COM_RX_FLAG) ){
+ uint8_t tempPA = 0xFF;
+ isPAhot(tempPA);
+ if( tempPA == 0x00 ){
+ gCOM_PA_COOLING_TIMEOUT.attach(&after_cooling_pa, COM_PA_COOLING_TIME_LIMIT);
+ }
+ else{
/*gPC.puts("PA IS COOLED DOWN\r\n");*/
+ gFLAGS = gFLAGS & (~COM_PA_HOT_FLAG);
gFLAGS = gFLAGS | COM_MNG_TMTC_RUNNING_FLAG;
RX1M.attach(NULL);
+ gCOM_PA_COOLING_TIMEOUT.detach();
COM_POWER_ON_TX;
EXECUTE_OBOSC_ONLY;
EXECUTE_TC;
@@ -287,7 +287,7 @@
/*gPC.puts("session timeout: resetting in main\r\n");*/
COM_POWER_OFF_TX;
/*PENDING : ENABLE THREADS*/
- // gCDMS_HK_TIMER.start(5000);
+
gSESSION_TIMEOUT.detach();
gFLAGS = gFLAGS & (~COM_MNG_TMTC_RUNNING_FLAG);
gFLAGS = gFLAGS & (~COM_SESSION_FLAG);