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authorChristian Pointner <equinox@mur.at>2012-06-18 17:49:44 +0000
committerChristian Pointner <equinox@mur.at>2012-06-18 17:49:44 +0000
commita494031a3e2f1c832d1b64448046b6a5ce1f4fc8 (patch)
treeaa78f8b907d2d9c7cc89966028ee7c888051306f /software/idm/idm.asm
parentadded output code (diff)
timer start stop through DBG0 pin
git-svn-id: https://svn.spreadspace.org/mur.sat@539 7de4ea59-55d0-425e-a1af-a3118ea81d4c
Diffstat (limited to 'software/idm/idm.asm')
-rw-r--r--software/idm/idm.asm18
1 files changed, 15 insertions, 3 deletions
diff --git a/software/idm/idm.asm b/software/idm/idm.asm
index 6176324..e039861 100644
--- a/software/idm/idm.asm
+++ b/software/idm/idm.asm
@@ -343,7 +343,7 @@ endif
movlb b'00000001'
movlw b'00101111'
movwf TRISA
- movlw b'01110010'
+ movlw b'01110011'
movwf TRISB
movlw b'01010000' ; Left Justified, FOSC/16, NEG=VSS,POS=VDD
movwf ADCON1
@@ -351,7 +351,8 @@ endif
movwf ADCON0
movlw b'00001010' ; SSPIE,TMR2IE
movwf PIE1
-
+ bcf OPTION_REG,NOT_WPUEN
+
;; BANK 0
movlb b'00000000'
movlw .124 ; 8 kHz @ 16MHz
@@ -366,12 +367,23 @@ endif
bcf FILTER_EN
call buf_init
- bsf T2CON,TMR2ON
bsf INTCON,GIE
;; -------------------------------------
;; MAINLOOP
main
+if DEBUG == 1
+ btfss DBG0
+ goto enable_t2
+
+ btfsc T2CON,TMR2ON
+ bcf T2CON,TMR2ON
+ goto main
+
+enable_t2
+ btfss T2CON,TMR2ON
+ bsf T2CON,TMR2ON
+endif
goto main
;; -------------------------------------