Shreesha S
Dummy program to demonstrate problems: working code
Dependencies: SLCD mbed-rtos mbed
Fork of
MNG_TC
by 
Shreesha S
Diff: adf.h
- Revision:
- 14:a4c259ca0325
- Parent:
- 13:7b27a8e9cbb4
--- a/adf.h Mon Aug 03 14:29:35 2015 +0000
+++ b/adf.h Mon Aug 17 12:05:09 2015 +0000
@@ -1,4 +1,3 @@
-SPI spi(PTA16, PTA17, PTA15); //MOSI, MISO, CLOCK
DigitalOut cs_adf(D10);
DigitalOut led2(LED_RED);
InterruptIn IRQ(D8);
@@ -8,80 +7,80 @@
bool transmission_done = false;
bool sent_tmfrom_SDcard;
unsigned char bbram_buffer[66]={0x19,0x00,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x00,0xF4,0xc2,0x10,0xC0,0x00,0x30,0x31,0x07,0x00,0x01,0x00,0x7F,0x00,0x0B,0x37,0x00,0x00,0x40,0x0C,0x00,0x05,0x00,0x00,0x18,0x12,0x34,0x56,0x10,0x10,0xC4,0x14,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x00};
-void bbram_write(){
- SPI_mutex.lock();
- cs_adf=0;
- spi.write(0xB0);//PHY_OFF
- wait_us(300);
- cs_adf=1;
- SPI_mutex.unlock();
-
- SPI_mutex.lock();
- // Write bbram
- cs_adf=0;
- for(int i=0;i<66;i++){
- spi.write(bbram_buffer[i]);
- }
- cs_adf=1;
- SPI_mutex.unlock();
-}
+//void inline bbram_write(){
+// SPI_mutex.lock();
+// cs_adf=0;
+// spi.write(0xB0);//PHY_OFF
+// wait_us(300);
+// cs_adf=1;
+// SPI_mutex.unlock();
+//
+// SPI_mutex.lock();
+// // Write bbram
+// cs_adf=0;
+// for(int i=0;i<66;i++){
+// spi.write(bbram_buffer[i]);
+// }
+// cs_adf=1;
+// SPI_mutex.unlock();
+//}
/******************************************************************************************/
-void initiate(void){
- SPI_mutex.lock();
- cs_adf=0;
- spi.write(0xFF);
- spi.write(0xFF);
- cs_adf=1;
-// wait_ms(2);
-
- cs_adf=0;
- spi.write(0x08); // TRANSMIT_DATA LENGTH
- spi.write(0x14);
- spi.write(0xFF);
- cs_adf=1;
-// wait_ms(2);
- cs_adf=0;
- spi.write(0x08); // TRANSMIT_DATA LENGTH
- spi.write(0x15);
- spi.write(0xFF);
- cs_adf=1;
-// wait_ms(2);
-
- cs_adf=0;
- spi.write(0x09);
- spi.write(0x24); // TX_BASE ADDRESS 0x20(starting Tx Byte)
- spi.write(0x20);
- cs_adf=1;
-// wait_ms(2);
-
- cs_adf=0;
- spi.write(0x09);
- spi.write(0x37);// BUFFER SIZE 0xE0=224 Bytes 0x137 is adress of buffer size
- spi.write(0xE0);
- cs_adf=1;
-// wait_ms(2);
-
- cs_adf=0;
- spi.write(0x09);
- spi.write(0x36);//BB_Tx_Buffer Signal when Buffer is half filled
- spi.write(0x70);//0x70 = 112 >> When Half buffer interrupt is given
- cs_adf=1;
-// wait_ms(2);
-
-
- cs_adf=0;
- spi.write(0x09);
- spi.write(0x39);//BB_Tx_Buffer Signal when Buffer is half filled
- spi.write(0x10);//0x70 = 112 >> When Half buffer interrupt is given
- cs_adf=1;
-// wait_ms(2);
- SPI_mutex.unlock();
- }
-
-
+//void initiate(void){
+// SPI_mutex.lock();
+// cs_adf=0;
+// spi.write(0xFF);
+// spi.write(0xFF);
+// cs_adf=1;
+//// wait_ms(2);
+//
+// cs_adf=0;
+// spi.write(0x08); // TRANSMIT_DATA LENGTH
+// spi.write(0x14);
+// spi.write(0xFF);
+// cs_adf=1;
+//// wait_ms(2);
+// cs_adf=0;
+// spi.write(0x08); // TRANSMIT_DATA LENGTH
+// spi.write(0x15);
+// spi.write(0xFF);
+// cs_adf=1;
+//// wait_ms(2);
+//
+// cs_adf=0;
+// spi.write(0x09);
+// spi.write(0x24); // TX_BASE ADDRESS 0x20(starting Tx Byte)
+// spi.write(0x20);
+// cs_adf=1;
+//// wait_ms(2);
+//
+// cs_adf=0;
+// spi.write(0x09);
+// spi.write(0x37);// BUFFER SIZE 0xE0=224 Bytes 0x137 is adress of buffer size
+// spi.write(0xE0);
+// cs_adf=1;
+//// wait_ms(2);
+//
+// cs_adf=0;
+// spi.write(0x09);
+// spi.write(0x36);//BB_Tx_Buffer Signal when Buffer is half filled
+// spi.write(0x70);//0x70 = 112 >> When Half buffer interrupt is given
+// cs_adf=1;
+//// wait_ms(2);
+//
+//
+// cs_adf=0;
+// spi.write(0x09);
+// spi.write(0x39);//BB_Tx_Buffer Signal when Buffer is half filled
+// spi.write(0x10);//0x70 = 112 >> When Half buffer interrupt is given
+// cs_adf=1;
+//// wait_ms(2);
+// SPI_mutex.unlock();
+// }
+//
+//
void write_data(void){
@@ -164,9 +163,196 @@
}
}
+//
+//void send_data(void){
+// SPI_mutex.lock();
+// cs_adf=0;
+// spi.write(0xBB);
+// cs_adf=1;
+//// wait_us(300);
+//
+// cs_adf=0;
+// spi.write(0xFF);
+// spi.write(0xFF);
+// cs_adf=1;
+// SPI_mutex.unlock();
+//// wait_ms(2);
+// if(sent_tmfrom_SDcard){
+// printf("inside if\r\n");
+// send_tm_from_SD_card();
+// }
+// else{
+// printf("inside else\r\n");
+// snd_tm.transmit_data(buffer_112,&last_buffer);
+// }
+//// SPI_mutex.lock();
+//// write_data();
+//// SPI_mutex.unlock();
+//// if(sent_tmfrom_SDcard)
+//// {
+//// send_tm_from_SD_card();
+//// }
+//// else
+//// {
+//// snd_tm.transmit_data(buffer_112,&last_buffer);
+//// }
+//// SPI_mutex.lock();
+//// write_data();
+//// SPI_mutex.unlock();
+//// if(sent_tmfrom_SDcard)
+//// {
+//// send_tm_from_SD_card();
+//// }
+//// else
+//// {
+//// snd_tm.transmit_data(buffer_112,&last_buffer);
+//// }
+//// SPI_mutex.lock();
+//// cs_adf=0;
+//// spi.write(0xB1);
+//// cs_adf=1;
+//// SPI_mutex.unlock();
+//// wait_us(300);
+//// SPI_mutex.lock();
+//// cs_adf=0;
+//// spi.write(0xFF);
+//// spi.write(0xFF);
+//// cs_adf=1;
+////
+////// wait_ms(2);
+////
+//// cs_adf=0;
+//// spi.write(0xB5);
+//// cs_adf=1;
+////// cout<<"B5 given"<<ENDL;
+//// SPI_mutex.unlock();
+//// wait_us(300);
+////// int b5=t.read_us();
+//// SPI_mutex.lock();
+//// cs_adf=0;
+//// spi.write(0xFF);
+//// spi.write(0xFF);
+//// cs_adf=1;
+//// SPI_mutex.unlock();
+////// wait_ms(2);
+//// ticker.attach_us(&check,32000);
+////
+//// while(!transmission_done){
+//// led2=!led2;
+//// printf("x");
+//// Thread::signal_wait(0x2);
+////
+//// SPI_mutex.lock();
+//// write_data();
+//// SPI_mutex.unlock();
+//// if(sent_tmfrom_SDcard){
+//// send_tm_from_SD_card();
+//// }
+//// else{
+//// snd_tm.transmit_data(buffer_112,&last_buffer);
+//// }
+//// }
+//}
+//
+//
+
+void inline spi_SND_SDCard(uint64_t x,uint64_t y ){
+ start_block_num = x;
+ end_block_num = y;
+ sent_tmfrom_SDcard = true;
+ spi.format(8,0);
+ spi.frequency(1000000);
-void send_data(void){
- SPI_mutex.lock();
+// bbram_write();
+// initiate();
+// send_data();
+
+}
+
+void read_TC(TC_list* TC_ptr){
+ unsigned char service_subtype = 0;
+ uint64_t starting_add = 0, ending_add = 0;
+ service_subtype = (TC_ptr->TC_string[2])&0x0f;
+ starting_add = (TC_ptr->TC_string[5]) + ( (TC_ptr->TC_string[4])<<8 ) + ( (TC_ptr->TC_string[3]) <<16);
+ ending_add = (TC_ptr->TC_string[8]) + ( (TC_ptr->TC_string[7])<<8 ) + ( (TC_ptr->TC_string[6]) <<16);
+ spi_SND_SDCard(starting_add , ending_add);
+}
+
+
+void inline adf_not_SDcard(){
+ spi.format(8,0);
+ spi.frequency(1000000);
+ sent_tmfrom_SDcard = false;
+// bbram_write();
+ SPI_mutex.lock();
+ cs_adf=0;
+ spi.write(0xB0);//PHY_OFF
+ wait_us(300);
+ cs_adf=1;
+ SPI_mutex.unlock();
+
+ SPI_mutex.lock();
+ // Write bbram
+ cs_adf=0;
+ for(int i=0;i<66;i++){
+ spi.write(bbram_buffer[i]);
+ }
+ cs_adf=1;
+ SPI_mutex.unlock();
+// initiate();
+
+SPI_mutex.lock();
+ cs_adf=0;
+ spi.write(0xFF);
+ spi.write(0xFF);
+ cs_adf=1;
+// wait_ms(2);
+
+ cs_adf=0;
+ spi.write(0x08); // TRANSMIT_DATA LENGTH
+ spi.write(0x14);
+ spi.write(0xFF);
+ cs_adf=1;
+// wait_ms(2);
+ cs_adf=0;
+ spi.write(0x08); // TRANSMIT_DATA LENGTH
+ spi.write(0x15);
+ spi.write(0xFF);
+ cs_adf=1;
+// wait_ms(2);
+
+ cs_adf=0;
+ spi.write(0x09);
+ spi.write(0x24); // TX_BASE ADDRESS 0x20(starting Tx Byte)
+ spi.write(0x20);
+ cs_adf=1;
+// wait_ms(2);
+
+ cs_adf=0;
+ spi.write(0x09);
+ spi.write(0x37);// BUFFER SIZE 0xE0=224 Bytes 0x137 is adress of buffer size
+ spi.write(0xE0);
+ cs_adf=1;
+// wait_ms(2);
+
+ cs_adf=0;
+ spi.write(0x09);
+ spi.write(0x36);//BB_Tx_Buffer Signal when Buffer is half filled
+ spi.write(0x70);//0x70 = 112 >> When Half buffer interrupt is given
+ cs_adf=1;
+// wait_ms(2);
+
+
+ cs_adf=0;
+ spi.write(0x09);
+ spi.write(0x39);//BB_Tx_Buffer Signal when Buffer is half filled
+ spi.write(0x10);//0x70 = 112 >> When Half buffer interrupt is given
+ cs_adf=1;
+// wait_ms(2);
+ SPI_mutex.unlock();
+// send_data();
+
+SPI_mutex.lock();
cs_adf=0;
spi.write(0xBB);
cs_adf=1;
@@ -181,7 +367,7 @@
if(sent_tmfrom_SDcard){
send_tm_from_SD_card();
}
- else{
+ else{
snd_tm.transmit_data(buffer_112,&last_buffer);
}
SPI_mutex.lock();
@@ -250,41 +436,4 @@
snd_tm.transmit_data(buffer_112,&last_buffer);
}
}
-
-}
-
-
-
-void inline spi_SND_SDCard(uint64_t x,uint64_t y ){
- start_block_num = x;
- end_block_num = y;
- sent_tmfrom_SDcard = true;
- spi.format(8,0);
- spi.frequency(1000000);
-
- bbram_write();
- initiate();
- send_data();
-
-}
-
-void read_TC(TC_list* TC_ptr){
- unsigned char service_subtype = 0;
- uint64_t starting_add = 0, ending_add = 0;
- service_subtype = (TC_ptr->TC_string[2])&0x0f;
- starting_add = (TC_ptr->TC_string[5]) + ( (TC_ptr->TC_string[4])<<8 ) + ( (TC_ptr->TC_string[3]) <<16);
- ending_add = (TC_ptr->TC_string[8]) + ( (TC_ptr->TC_string[7])<<8 ) + ( (TC_ptr->TC_string[6]) <<16);
- spi_SND_SDCard(starting_add , ending_add);
-}
-
-
-void adf_not_SDcard(){
- spi.format(8,0);
- spi.frequency(1000000);
- sent_tmfrom_SDcard = false;
-
- bbram_write();
- initiate();
- send_data();
-
}
\ No newline at end of file