37 lines
634 B
C
37 lines
634 B
C
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#include <avr/io.h>
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#include <util/delay.h>
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#include "rfm12.h"
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volatile uint8_t rfm12_joystick_val;
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void borg_rfm12_tick(){
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if (rfm12_rx_status() == STATUS_COMPLETE)
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{
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//uart_putstr ("new packet:\r\n");
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uint8_t * bufp = rfm12_rx_buffer();
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// dump buffer contents to uart
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if(rfm12_rx_len() >= 1){
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//-> F2 F1 RT LF DN UP
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rfm12_joystick_val = *bufp;
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}
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// tell the implementation that the buffer
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// can be reused for the next data.
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rfm12_rx_clear();
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}
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rfm12_tick();
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}
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void borg_rfm12_init(){
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_delay_ms(200);//the rfm12 seems to need this
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rfm12_init();
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}
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