/
tp70a.inc
66 lines (57 loc) · 1.72 KB
/
tp70a.inc
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;***********************************************************
;* TowerPro 70A with all FETs on PORTD *
;* Same pinout as dlu40a.inc (ir2103 drivers), but without *
;* PWM input inversion *
;***********************************************************
.equ F_CPU = 16000000
.equ USE_INT0 = 1
.equ USE_I2C = 0
.equ USE_UART = 0
.equ USE_ICP = 0
;*********************
; PORT D definitions *
;*********************
.equ ApFET = 7 ;o
.equ c_comp = 6 ;i common comparator input (AIN0)
.equ AnFET = 5 ;o
.equ BnFET = 4 ;o
.equ BpFET = 3 ;o
.equ rcp_in = 2 ;i r/c pulse input, opto-coupled, needs pull-up
.equ CpFET = 1 ;o
.equ CnFET = 0 ;o
.equ INIT_PD = (1<<AnFET)+(1<<BnFET)+(1<<CnFET)
.equ DIR_PD = (1<<ApFET)+(1<<BpFET)+(1<<CpFET)+(1<<AnFET)+(1<<BnFET)+(1<<CnFET)
.equ ApFET_port = PORTD
.equ BpFET_port = PORTD
.equ CpFET_port = PORTD
.equ AnFET_port = PORTD
.equ BnFET_port = PORTD
.equ CnFET_port = PORTD
;*********************
; PORT C definitions *
;*********************
.equ mux_voltage = 7 ; ADC7 voltage input (44k from Vbat, 2.0k to gnd, 10.45V in -> .448V at ADC7)
;.equ = 6 ; ADC6
;.equ = 5 ; ADC5
.equ mux_c = 4 ; ADC4 phase input
.equ mux_b = 3 ; ADC3 phase input
.equ mux_a = 2 ; ADC2 phase input
;.equ = 1 ; ADC1
;.equ = 0 ; ADC0
.equ O_POWER = 44 ; Seen as 22k + 22k
.equ O_GROUND = 2
.equ INIT_PC = 0
.equ DIR_PC = 0
;*********************
; PORT B definitions *
;*********************
;.equ = 7
;.equ = 6
;.equ = 5 (sck stk200 interface)
;.equ = 4 (miso stk200 interface)
;.equ = 3 (mosi stk200 interface)
;.equ = 2
;.equ = 1
;.equ = 0
.equ INIT_PB = 0
.equ DIR_PB = 0