Mercurial > public > hwos_code

diff src/tft_outputs.asm @ 553:2e70700774b9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Display dezimal for temperatures between 10 and 0?C
author heinrichsweikamp
date Sun, 19 Nov 2017 18:43:27 +0100
parents af84c45429fd
children b7eb98dbd800
line wrap: on
line diff
--- a/src/tft_outputs.asm	Sun Nov 19 17:22:11 2017 +0100
+++ b/src/tft_outputs.asm	Sun Nov 19 18:43:27 2017 +0100
@@ -1824,6 +1824,17 @@
     rcall    TFT_convert_signed_16bit                ; converts lo:hi into signed-short and adds '-' to POSTINC2 if required
     btfsc    neg_flag                                               ; is the temperature negative?
     bra        TFT_temp_common_2                    ; YES - the minus sign has already been written
+    ; temp is positive, is it less then 10°C? 
+    tstfsz  hi
+    bra	    TFT_temp_common_1a			    ; >25,5°C, skip here
+    movlw   .100
+    cpfslt  lo
+    bra	    TFT_temp_common_1a			    ; >10,0°C, skip here
+    bsf	    leftbind
+    output_16dp	d'4'				    ; x.y°C
+    bcf	    leftbind
+    bra	    TFT_temp_common_3			    ; Done.
+TFT_temp_common_1a:
     PUTC    " "                                                        ; NO  - write a space instead of the minus sign
 TFT_temp_common_2:
     bsf        ignore_digit5                                     ; ignore decimal