transmission delay added

This commit is contained in:
Dhanya Maliakal
2016-08-03 17:03:37 +02:00
parent 1db5ef4fd4
commit d28d737fb9
15 changed files with 243 additions and 52 deletions

View File

@ -268,10 +268,27 @@ int Beb_Activate(int enable){
}
int Beb_SetTransmissionDelay(int delay){
int Beb_SetTransmissionDelay(enum transmissionDelayIndex mode, int delay){
//mapping new memory
u_int32_t baseaddr, value = 0;
u_int32_t offset = TXM_DELAY_LEFT_OFFSET;
char modename[100] = "";
switch(mode){
case TXN_LEFT:
offset = TXM_DELAY_LEFT_OFFSET;
strcpy(modename,"Transmission Delay Left");
break;
case TXN_RIGHT:
offset = TXM_DELAY_RIGHT_OFFSET;
strcpy(modename,"Transmission Delay Right");
break;
case TXN_FRAME:
offset = TXM_DELAY_FRAME_OFFSET;
strcpy(modename,"Transmission Delay Frame");
break;
default: cprintf(BG_RED,"Unrecognized mode in transmission delay: %d\n",mode); return -1;
}
//open file pointer
int fd = Beb_open(XPAR_PLB_GPIO_SYS_BASEADDR,&baseaddr);
if(fd < 0){
@ -280,19 +297,19 @@ int Beb_SetTransmissionDelay(int delay){
}
else{
if(delay > -1){
value = Beb_Read32(baseaddr, TXM_DELAY_LEFT_OFFSET);
cprintf(BLUE, "Transmission Delay value before:%d\n",value);
Beb_Write32(baseaddr, TXM_DELAY_LEFT_OFFSET,delay);
value = Beb_Read32(baseaddr, offset);
cprintf(BLUE, "%s value before:%d\n",modename,value);
Beb_Write32(baseaddr, offset,delay);
}
value = Beb_Read32(baseaddr, TXM_DELAY_LEFT_OFFSET);
cprintf(BLUE,"Transmission Delay value:%d\n", value);
value = Beb_Read32(baseaddr, offset);
cprintf(BLUE,"%s value:%d\n", modename,value);
}
//close file pointer
if(fd > 0)
Beb_close(fd);
return 0;
return value;
}