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comparison src/isr.asm @ 469:bab31db6e006

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minor
author heinrichsweikamp
date Mon, 28 Nov 2016 15:10:18 +0100
parents b4f28ab23b87
children 8dfb93e80338
comparison
equal deleted inserted replaced
468:408329337b8b 469:bab31db6e006
315 315
316 316
317 ;============================================================================= 317 ;=============================================================================
318 318
319 isr_tmr7: ; each 62,5ms 319 isr_tmr7: ; each 62,5ms
320 bcf PIR5,TMR7IF ; clear flag 320 bcf PIR5,TMR7IF ; clear flag
321 banksel 0xF16 ; Addresses, F16h through F5Fh, are also used by SFRs, but are not part of the Access RAM. 321 banksel 0xF16 ; Addresses, F16h through F5Fh, are also used by SFRs, but are not part of the Access RAM.
322 movlw .248 322 movlw .248
323 movwf TMR7H ; -> Rollover after 2048 cycles -> 62,5ms 323 movwf TMR7H ; -> Rollover after 2048 cycles -> 62,5ms
324 324
325 banksel isr_backup 325 banksel isr_backup
326 movf max_CCPR1L,W ; Dimm value 326 movf max_CCPR1L,W ; Dimm value
327 cpfseq CCPR1L ; = current PWM value? 327 cpfseq CCPR1L ; = current PWM value?
328 rcall isr_dimm_tft ; No, adjust until max_CCPR1L=CCPR1L ! 328 rcall isr_dimm_tft ; No, adjust until max_CCPR1L=CCPR1L !
329 329
330 banksel common 330 banksel common
331 call get_analog_switches ; Get analog readings 331 call get_analog_switches ; Get analog readings
332 btfss INTCON3,INT1IE 332 btfss INTCON3,INT1IE
333 bra isr_tmr7_a 333 bra isr_tmr7_a