/
bs_nfet.inc
71 lines (59 loc) · 1.87 KB
/
bs_nfet.inc
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;***************************************************************
;* For HK Blue Series with only n-Channel FETs *
;* Fuses should be set to -U lfuse:w:0x2e:m -U hfuse:w:0xcf:m *
;* or similar (even intrc will work now) *
;* 09/2011 *
;* https://github.com/sim-/tgy *
;***************************************************************
.equ F_CPU = 16000000
.equ USE_INT0 = 1
.equ USE_I2C = 0 ; We could, but FETs are on the I2C ports
.equ USE_UART = 0
.equ USE_ICP = 0
.equ DEAD_LOW_NS = 300
.equ DEAD_HIGH_NS = 300
;*********************
; PORT D definitions *
;*********************
;.equ = 7
;.equ = 6
.equ AnFET = 5
.equ ApFET = 4
;.equ = 3
.equ rcp_in = 2
.equ INIT_PD = (1<<ApFET)
.equ DIR_PD = (1<<AnFET)+(1<<ApFET)
.equ AnFET_port = PORTD
.equ ApFET_port = PORTD
;*********************
; PORT C definitions *
;*********************
.equ mux_b = 7 ; ADC7
.equ mux_a = 6 ; ADC6
.equ BpFET = 5
.equ BnFET = 4
.equ CpFET = 3
.equ mux_voltage = 2 ; ADC2 voltage input (220k from Vbat, 51k to gnd, 10.10V -> 1.900V at ADC2)
.equ mux_temperature = 1 ; ADC1 temperature input (some boards) (10k NTC to 5V, 820 to gnd)
.equ mux_c = 0 ; ADC0
.equ O_POWER = 220
.equ O_GROUND = 51
.equ INIT_PC = (1<<BpFET)+(1<<CpFET)
.equ DIR_PC = (1<<BnFET)+(1<<BpFET)+(1<<CpFET)
.equ BpFET_port = PORTC
.equ BnFET_port = PORTC
.equ CpFET_port = PORTC
;*********************
; PORT B definitions *
;*********************
;.equ = 7
;.equ = 6
;.equ = 5 (sck stk200 interface)
;.equ = 4 (miso stk200 interface)
;.equ = 3 (mosi stk200 interface)
.equ GND_PIN = 2 ; Seems to be grounded on this board
;.equ = 1
.equ CnFET = 0
.equ INIT_PB = 0
.equ DIR_PB = (1<<CnFET)
.equ CnFET_port = PORTB