seniordesign-firmware Changeset - dc014539e59f

Changeset - dc014539e59f

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ethanzonca@CL-SEC241-08.cedarville.edu - 12 years ago 2012-11-07 20:32:23
ethanzonca@CL-SEC241-08.cedarville.edu

Slightly modified AX25 library and mods

6 files changed with 42 insertions and 24 deletions:

master/master/config.h

master/master/lib/ax25.c

master/master/lib/ax25.h

master/master/lib/serial.c

master/master/lib/serial.h

master/master/master.c

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master/master/config.h

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@@ @@ -10,7 +10,6 @@ @@
 #define CONFIG_H_
 #define F_CPU 11059200
 #define USART_BAUDRATE 19200
 #define MODULE_ID '1'
 #endif /* CONFIG_H_ */
@@ \ No newline at end of file @@

master/master/lib/ax25.c

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@@ @@ -133,4 +133,5 @@ void ax25_flush_frame() @@
 	// Key the transmitter and send the frame
 	afsk_send(packet, packet_size);
 	afsk_start();
 }*/
@@ \ No newline at end of file @@
+}
 */
@@ \ No newline at end of file @@

master/master/lib/ax25.h

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@@ @@ -9,8 +9,11 @@ @@
 #ifndef AX25_H_
 #define AX25_H_
 void ax25_send_byte(uint8_t a_byte);
 void ax25_send_flag();
 void ax25_send_string(const char *string);
 void ax25_send_header(const struct s_address *addresses, int num_addresses);
 void ax25_send_footer();
 void ax25_flush_frame();
 #endif /* AX25_H_ */
@@ \ No newline at end of file @@

master/master/lib/serial.c

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Show inline comments

@@ @@ -5,8 +5,38 @@ @@
  *  Author: ethanzonca
  */
 #include "serial.h"
 #include "../config.h"
 #include <avr/io.h>
 void serial_setup() {
 	// Set registers!
 	// from mnl
 	// uart
 	//UBRRH = (BAUD_PRESCALE >> 8); // 0
 	//UBRRL = BAUD_PRESCALE; // 8
 	//UCSRA = 0;
 	//UCSRB = 0x18;
 	//UCSRC = 0x06;
 	//OCR0B = 0xff;
 	//OCR0A = 0xff;
 	//OCR1AL = 0xff;
 	//OCR1BL = 0xff;
 	/* Set baud rate */
 	UBRR0H = (unsigned char)(BAUD_PRESCALE>>8);
 	UBRR0L = (unsigned char)BAUD_PRESCALE;
 	/* Enable receiver and transmitter */
 	UCSR0B = (1<<RXEN0)|(1<<TXEN0);
 	/* Set frame format: 8data, 2stop bit */
 	UCSR0C = (3<<UCSZ00);
+}
 void serial_SendChar( char byte )
+{
 	while (!(UCSR0A & (1<<UDRE0)));
@@ @@ -39,21 +69,3 @@ void serial_SendResponseData(){ @@
+}
 void serial_setup() {
 	// Set registers!
 	// from mnl
 	// uart
 	//UBRRH = (BAUD_PRESCALE >> 8); // 0
 	//UBRRL = BAUD_PRESCALE; // 8
 	//UCSRA = 0;
 	//UCSRB = 0x18;
 	//UCSRC = 0x06;
 	//OCR0B = 0xff;
 	//OCR0A = 0xff;
 	//OCR1AL = 0xff;
 	//OCR1BL = 0xff;
+}

master/master/lib/serial.h

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Show inline comments

@@ @@ -9,6 +9,9 @@ @@
 #ifndef SERIAL_H_
 #define SERIAL_H_
 #include <inttypes.h>
 #define USART_BAUDRATE 19200
 #define BAUD_PRESCALE (((F_CPU / (USART_BAUDRATE * 16UL))) -1 )
 void serial_SendChar( char byte );

master/master/master.c

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Show inline comments

@@ @@ -36,6 +36,6 @@ int main(void) @@
     while(1)
+    {
 		afsk_test();
-        //serial_SendCommand('0','A',0,0);
         serial_SendCommand('0','A',0,0);
+    }
+}
@@ \ No newline at end of file @@

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