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comparison code_part1/OSTC_code_asm_part1/i2c_eeprom.asm @ 537:3091628b2742

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BUGFIX: Spurious logbook read issue
author heinrichsweikamp
date Sun, 08 Jan 2012 12:44:51 +0100
parents c512a868937c
children a587f491693d
comparison
equal deleted inserted replaced
536:e77df4e2d025 537:3091628b2742
367 bra I2CReset_1 ; check for nine clock cycles 367 bra I2CReset_1 ; check for nine clock cycles
368 I2CReset_2: 368 I2CReset_2:
369 bsf TRISC,3 ; SCL Input 369 bsf TRISC,3 ; SCL Input
370 clrf SSPCON1 ; set I²C Mode 370 clrf SSPCON1 ; set I²C Mode
371 WAITMS d'10' ; Reset-Timeout for I2C devices 371 WAITMS d'10' ; Reset-Timeout for I2C devices
372 movlw b'00000000' 372 movlw SSPSTAT_VALUE
373 movwf SSPSTAT 373 movwf SSPSTAT
374 movlw b'00101000' 374 movlw b'00101000'
375 movwf SSPCON1 375 movwf SSPCON1
376 movlw b'00000000' 376 movlw b'00000000'
377 movwf SSPCON2 377 movwf SSPCON2
378 movlw d'8' ; 400kHz I2C clock @ 16MHz Fcy 378 movlw SSPADD_VALUE
379 movwf SSPADD 379 movwf SSPADD
380 bcf LED_red 380 bcf LED_red
381 ostc_debug 'O' ; Sends debug-information to screen if debugmode active 381 ostc_debug 'O' ; Sends debug-information to screen if debugmode active
382 return 382 return
383 383