/
tp_i2c.inc
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/
tp_i2c.inc
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;***********************************************************
;* TowerPro 17A / 25A / HK-18A "type 1" boards *
;* with all FETs on PORTD *
;* ONLY for boards modified for i2c input *
;* as with Bernhard's 17a410_i2c_r08.zip *
;* http://home.versanet.de/~b-konze/ *
;* http://home.versanet.de/~b-konze/blc_18a/blc_18a.htm *
;***********************************************************
.equ F_CPU = 16000000
.equ USE_INT0 = 0
.equ USE_I2C = 1
.equ USE_UART = 0
.equ USE_ICP = 0
;*********************
; PORT D definitions *
;*********************
.equ BpFET = 7 ;o
.equ c_comp = 6 ;i common comparator input (AIN0)
.equ ApFET = 5 ;o
.equ CpFET = 4 ;o
.equ CnFET = 3 ;o
.equ rcp_in = 2 ;i r/c pulse input
.equ BnFET = 1 ;o
.equ AnFET = 0 ;o
.equ INIT_PD = 0
.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 = 0 ; ADC0
.equ mux_c = 1 ; ADC1 phase input (was ADC4)
.equ mux_a = 2 ; ADC2 phase input
.equ mux_b = 3 ; ADC3 phase input
.equ i2c_data = 4 ; ADC4/SDA
.equ i2c_clk = 5 ; ADC5/SCL
;.equ = 6 ; ADC6
.equ mux_voltage = 7 ; ADC7 voltage input
.equ O_POWER = 470
.equ O_GROUND = 47
.equ INIT_PC = (1<<i2c_clk)+(1<<i2c_data)
.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 ; connected with pb4 ???
.equ INIT_PB = 0
.equ DIR_PB = 0