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53 lines
1.8 KiB
53 lines
1.8 KiB
#ifndef __TARGET_H__
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#define __TARGET_H__
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/* *********************************************************************** */
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#if defined(CONFIG_funkstuff168)
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/*
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* using ATmega168 @16MHz:
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* Fuse E: 0xFA (512 words bootloader)
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* Fuse H: 0xDD (2.7V BOD)
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* Fuse L: 0xFF (external crystal)
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*/
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#define F_CPU 16000000
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#define RFM12_ADDRESS 0x11
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#define TIMEOUT 1000
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/* 1ms @16MHz */
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#define TIMER_RELOAD (0xFF - 250)
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#define VERSION_STRING "FUNKBOOTm168v1.0"
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#define SIGNATURE_BYTES 0x1E, 0x94, 0x06
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#define LED_INIT() { DDRD |= ((1<<PORTD5) | (1<<PORTD6)); LED_OFF(); }
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#define LED_GN_ON() PORTD &= ~(1<<PORTD5)
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#define LED_GN_OFF() PORTD |= (1<<PORTD5)
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#define LED_GN_TOGGLE() PORTD ^= (1<<PORTD5)
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#define LED_RT_ON() PORTD &= ~(1<<PORTD6)
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#define LED_RT_OFF() PORTD |= (1<<PORTD6)
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#define LED_OFF() PORTD |= ((1<<PORTD5) | (1<<PORTD6))
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#define RFM12_INT_INIT() EICRA |= (1<<ISC11)
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#define RFM12_INT_ON() EIMSK |= (1<<INT1)
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#define RFM12_INT_OFF() EIMSK &= ~(1<<INT1)
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#define RFM12_INT_CLEAR() EIFR = INTF1
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#define RFM12_INT_VECT INT1_vect
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#define RFM12_CS_INIT() DDRD |= (1<<PORTD7)
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#define RFM12_CS_ACTIVE() PORTD &= ~(1<<PORTD7)
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#define RFM12_CS_INACTIVE() PORTD |= (1<<PORTD7)
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#define RFM12_SPI_INIT() { /* SS, SCK and MOSI are outputs */ \
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DDRB |= (1<<PORTB2) | (1<<PORTB3) | (1<<PORTB5); \
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/* SPI Master, F_CPU /16 */ \
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SPCR = (1<<SPE) | (1<<MSTR) | (1<<SPR0); \
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}
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/* *********************************************************************** */
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#else
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#error "unknown CONFIG"
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#endif
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/* *********************************************************************** */
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#endif /* __TARGET_H__ */
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