diff options
Diffstat (limited to 'software/ttx/ttx.asm')
| -rw-r--r-- | software/ttx/ttx.asm | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/software/ttx/ttx.asm b/software/ttx/ttx.asm index c1c65fd..7931771 100644 --- a/software/ttx/ttx.asm +++ b/software/ttx/ttx.asm @@ -30,29 +30,31 @@ ;; ------------------------------------- ;; PREAMBLE - LIST p=10F206 - include "p10f206.inc" - __config _MCLRE_OFF & _CP_OFF & _WDT_OFF - + LIST p=12F519 + include "p12f519.inc" + ;; __config _IntRC_OSC & _IOSCFS_4MHz & _MCLRE_ON & _CP_OFF & _CPDF_OFF & _WDTE_OFF + __config _IntRC_OSC & _IOSCFS_4MHz & _MCLRE_OFF & _CP_OFF & _CPDF_OFF & _WDTE_OFF + ;; ------------------------------------- ;; DEFINES BEACON_INT EQU .5 -SECCNT EQU H'0008' +SECCNT EQU H'0007' -CHAR EQU H'0009' -CHARCNT EQU H'000A' -ELEMENT EQU H'000B' -ELECNT EQU H'000C' +CHAR EQU H'0008' +CHARCNT EQU H'0009' +ELEMENT EQU H'000A' +ELECNT EQU H'000B' DOT EQU .85 DASH EQU .255 ESPACE EQU .85 CSPACE EQU .255 CWSPEED EQU .100 -DOTCNT0 EQU H'0010' -DOTCNT1 EQU H'0011' +DOTCNT0 EQU H'000E' +DOTCNT1 EQU H'000F' -CWOUT EQU GP0 +CWENABLE EQU 0 +CWOUT EQU 1 ;; ------------------------------------- ;; OFFSET @@ -61,12 +63,12 @@ CWOUT EQU GP0 ;; ------------------------------------- ;; INIT init - bcf CMCON0,CMPON movlw b'11110110' option - movlw b'11111110' - tris GPIO - bsf GPIO,CWOUT + movlw b'11111100' + tris PORTB + bcf PORTB,CWOUT + bcf PORTB,CWENABLE clrf TMR0 movlw BEACON_INT movwf SECCNT @@ -250,13 +252,13 @@ beacon_next_char goto beacon_invalid_char beacon_next_element - bcf GPIO,CWOUT + bsf PORTB,CWOUT btfss ELEMENT,7 movlw DOT btfsc ELEMENT,7 movlw DASH call dottime - bsf GPIO,CWOUT + bcf PORTB,CWOUT rlf ELEMENT,f |