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-rw-r--r--cmpen472hw10_McDonnell/Full_Chip_Simulation.ini2
-rw-r--r--cmpen472hw10_McDonnell/Sources/main.asm47
-rw-r--r--cmpen472hw10_McDonnell/bin/Project.absbin10894 -> 11006 bytes
-rw-r--r--cmpen472hw10_McDonnell/bin/Project.abs.s19128
-rw-r--r--cmpen472hw10_McDonnell/bin/main.dbg47
-rw-r--r--cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/ObjectCode/main.asm.obin10894 -> 11006 bytes
-rw-r--r--cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/ObjectCode/main.asm.sx128
-rw-r--r--cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/TargetDataWindows.tdtbin62911 -> 62954 bytes
8 files changed, 197 insertions, 155 deletions
diff --git a/cmpen472hw10_McDonnell/Full_Chip_Simulation.ini b/cmpen472hw10_McDonnell/Full_Chip_Simulation.ini
index 8d019ae..9f8527b 100644
--- a/cmpen472hw10_McDonnell/Full_Chip_Simulation.ini
+++ b/cmpen472hw10_McDonnell/Full_Chip_Simulation.ini
@@ -10,7 +10,7 @@ Target=sim
Layout=ASM_layout.hwl
LoadDialogOptions=AUTOERASEANDFLASH NORUNAFTERLOAD
CPU=HC12
-MainFrame=0,1,-1,-1,-1,-1,234,85,1986,1101
+MainFrame=0,1,-1,-1,-1,-1,-7,85,1745,1101
Configuration=Full_Chip_Simulation.hwc
Statusbar=1
ShowToolbar=1
diff --git a/cmpen472hw10_McDonnell/Sources/main.asm b/cmpen472hw10_McDonnell/Sources/main.asm
index 2d80cd9..105b7cf 100644
--- a/cmpen472hw10_McDonnell/Sources/main.asm
+++ b/cmpen472hw10_McDonnell/Sources/main.asm
@@ -107,11 +107,14 @@ outputVal dc.b $00 ; Used to track the output value of the
outputCnt dc.w $0000 ; Used to track how many values have been outputted
-interval dc.w 3000 ; Used to set the timer module based on clock cycles
+interval dc.w 3000 ; Used to set the timer module based on clock cycles
-numPoints dc.w 2048 ; Max Number of points for waves
+numPoints dc.w 2048 ; Max Number of points for waves
-timeTrigger dc.b $00 ; Tracks when timer is triggered
+timeTrigger dc.b $00 ; Tracks when timer is triggered
+
+increment dc.w 1 ; Used for increment 31.25Hz -> 1
+ ; 125Hz -> 4
waveType dc.b 'S' ; Used to track wave type 'T' for increasing triangle,
; 't' for decreasing triangle,
@@ -281,9 +284,9 @@ SawToothWav clra ; Clear A
ldaa #LF ; Load LF into A
jsr putchar ; Write LF to serial console
pula ; Restore A from the stack
- addd #1 ; Increment output value by 1
+ addd increment ; Add increment to D
cpd #256 ; Compare D to 256
- lbne DonePrint ; If D != 256, Done
+ lblo DonePrint ; If D < 256, Done
clrb ; Reset to Zero
lbra DonePrint ; Branch to DonePrint
SquareWaveH clra ; Clear A
@@ -298,9 +301,9 @@ SquareWaveH clra ; Clear A
pula ; Restore A from the stack
clra ; Clear A
ldab outputVal ; Load the output value into B
- addd #1 ; Add 1 to D
+ addd increment ; Add increment to D
cpd #256 ; Compare D to 256
- lbne DonePrint ; If D != 256, done
+ lblo DonePrint ; If D < 256, done
clrb ; Reset B to zero
ldaa #'q' ; Load 'q' into A
staa waveType ; Update wave type to square wave low
@@ -317,9 +320,9 @@ SquareWaveL clra ; Clear A
pula ; Restore A from the stack
clra ; Clear A
ldab outputVal ; Load the output value into B
- addd #1 ; Add 1 to D
+ addd increment ; Add increment to D
cpd #256 ; Compare D to 256
- bne DonePrint ; If D != 256, done
+ blo DonePrint ; If D < 256, done
clrb ; Reset B to zero
ldaa #'Q' ; Load 'Q' into A
staa waveType ; Update wave type to square wave low
@@ -334,9 +337,9 @@ TriangleInc clra ; Clear A
ldaa #LF ; Load LF into A
jsr putchar ; Write LF to serial console
pula ; Restore A from the stack
- addd #1 ; Add 1 to D
+ addd increment ; Add increment to D
cpd #256 ; Compare D to 256
- bne DonePrint ; If D != 256, done
+ blo DonePrint ; If D < 256, done
ldaa #'t' ; Load 't' into A
staa waveType ; Update wave type to decreasing triangle
subd #1 ; Subtract 1 from D
@@ -351,9 +354,9 @@ TriangleDec clra ; Clear A
ldaa #LF ; Load LF into A
jsr putchar ; Write LF to serial console
pula ; Restore A from the stack
- subd #1 ; Subtract 1 from D
- cpd #$FFFF ; Compare D to $FFFF
- bne DonePrint ; If D != $FFFF, done
+ subd increment ; Subtract increment from D
+ cpd #0 ; Compare D to 0
+ blt DonePrint ; If D < 0, done
ldaa #'T' ; Load 'T' into A
staa waveType ; Update wave type to increasing triangle
clrb ; Clear B
@@ -585,6 +588,8 @@ isGw cmpa #'g' ; Compare A to 'g'
jsr WriteString ; Write string
ldaa #'S' ; Load 'S' for sawtooth
staa waveType ; Save A to waveType
+ ldd #1 ; Load 1 into D
+ std increment ; Set Increment to 1 -> 31.25Hz
jsr GenWave ; Jump to GenWave
ldx #doneWave ; Load the address of doneWave
jsr WriteString ; Write string
@@ -596,6 +601,11 @@ isGw2 cmpb #'2' ; Compare B to '2'
lbne badCommand ; Not NULL? bad
ldx #sw2Msg ; Load address of sawtooth 125Hz message
jsr WriteString ; Write string
+ ldaa #'S' ; Load 'S' for sawtooth
+ staa waveType ; Save A to waveType
+ ldd #4 ; Load 4 into D
+ std increment ; Set Increment to 4 -> 125Hz
+ jsr GenWave ; Jump to GenWave
ldx #doneWave ; Load the address of doneWave
jsr WriteString ; Write string
lbra ecDone ; Branch always to ecDone
@@ -608,6 +618,8 @@ isGt cmpa #'t' ; Compare A to 't'
jsr WriteString ; Write string
ldaa #'T' ; Load 'T' for triangle
staa waveType ; Save A to waveType
+ ldd #1 ; Load 1 into D
+ std increment ; Set Increment to 1 -> 31.25Hz
jsr GenWave ; Jump to GenWave
ldx #doneWave ; Load the address of doneWave
jsr WriteString ; Write string
@@ -621,6 +633,8 @@ isGq cmpa #'q' ; Compare A to 'q'
jsr WriteString ; Write string
ldaa #'q' ; Load 'q' for square
staa waveType ; Save A to waveType
+ ldd #1 ; Load 1 into D
+ std increment ; Set Increment to 1 -> 31.25Hz
jsr GenWave ; Jump to GenWave
ldx #doneWave ; Load the address of doneWave
jsr WriteString ; Write string
@@ -632,6 +646,11 @@ isGq2 cmpb #'2' ; Compare B to '2'
bne badCommand ; B != NULL? bad
ldx #sq2Msg ; Load address of square 125Hz message
jsr WriteString ; Write string
+ ldaa #'q' ; Load 'q' for square
+ staa waveType ; Save A to waveType
+ ldd #4 ; Load 4 into D
+ std increment ; Set Increment to 4 -> 125Hz
+ jsr GenWave ; Jump to GenWave
ldx #doneWave ; Load the address of doneWave
jsr WriteString ; Write string
lbra ecDone ; Branch always to ecDone
diff --git a/cmpen472hw10_McDonnell/bin/Project.abs b/cmpen472hw10_McDonnell/bin/Project.abs
index d36595c..d82f317 100644
--- a/cmpen472hw10_McDonnell/bin/Project.abs
+++ b/cmpen472hw10_McDonnell/bin/Project.abs
Binary files differ
diff --git a/cmpen472hw10_McDonnell/bin/Project.abs.s19 b/cmpen472hw10_McDonnell/bin/Project.abs.s19
index 8647ad8..1799a07 100644
--- a/cmpen472hw10_McDonnell/bin/Project.abs.s19
+++ b/cmpen472hw10_McDonnell/bin/Project.abs.s19
@@ -1,76 +1,78 @@
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diff --git a/cmpen472hw10_McDonnell/bin/main.dbg b/cmpen472hw10_McDonnell/bin/main.dbg
index 3934132..d635a34 100644
--- a/cmpen472hw10_McDonnell/bin/main.dbg
+++ b/cmpen472hw10_McDonnell/bin/main.dbg
@@ -107,11 +107,14 @@ outputVal dc.b $00 ; Used to track the output value of the
outputCnt dc.w $0000 ; Used to track how many values have been outputted
-interval dc.w 3000 ; Used to set the timer module based on clock cycles
+interval dc.w 3000 ; Used to set the timer module based on clock cycles
-numPoints dc.w 2048 ; Max Number of points for waves
+numPoints dc.w 2048 ; Max Number of points for waves
-timeTrigger dc.b $00 ; Tracks when timer is triggered
+timeTrigger dc.b $00 ; Tracks when timer is triggered
+
+increment dc.w 1 ; Used for increment 31.25Hz -> 1
+ ; 125Hz -> 4
waveType dc.b 'S' ; Used to track wave type 'T' for increasing triangle,
; 't' for decreasing triangle,
@@ -281,9 +284,9 @@ SawToothWav clra ; Clear A
ldaa #LF ; Load LF into A
jsr putchar ; Write LF to serial console
pula ; Restore A from the stack
- addd #1 ; Increment output value by 1
+ addd increment ; Add increment to D
cpd #256 ; Compare D to 256
- lbne DonePrint ; If D != 256, Done
+ lblo DonePrint ; If D < 256, Done
clrb ; Reset to Zero
lbra DonePrint ; Branch to DonePrint
SquareWaveH clra ; Clear A
@@ -298,9 +301,9 @@ SquareWaveH clra ; Clear A
pula ; Restore A from the stack
clra ; Clear A
ldab outputVal ; Load the output value into B
- addd #1 ; Add 1 to D
+ addd increment ; Add increment to D
cpd #256 ; Compare D to 256
- lbne DonePrint ; If D != 256, done
+ lblo DonePrint ; If D < 256, done
clrb ; Reset B to zero
ldaa #'q' ; Load 'q' into A
staa waveType ; Update wave type to square wave low
@@ -317,9 +320,9 @@ SquareWaveL clra ; Clear A
pula ; Restore A from the stack
clra ; Clear A
ldab outputVal ; Load the output value into B
- addd #1 ; Add 1 to D
+ addd increment ; Add increment to D
cpd #256 ; Compare D to 256
- bne DonePrint ; If D != 256, done
+ blo DonePrint ; If D < 256, done
clrb ; Reset B to zero
ldaa #'Q' ; Load 'Q' into A
staa waveType ; Update wave type to square wave low
@@ -334,9 +337,9 @@ TriangleInc clra ; Clear A
ldaa #LF ; Load LF into A
jsr putchar ; Write LF to serial console
pula ; Restore A from the stack
- addd #1 ; Add 1 to D
+ addd increment ; Add increment to D
cpd #256 ; Compare D to 256
- bne DonePrint ; If D != 256, done
+ blo DonePrint ; If D < 256, done
ldaa #'t' ; Load 't' into A
staa waveType ; Update wave type to decreasing triangle
subd #1 ; Subtract 1 from D
@@ -351,9 +354,9 @@ TriangleDec clra ; Clear A
ldaa #LF ; Load LF into A
jsr putchar ; Write LF to serial console
pula ; Restore A from the stack
- subd #1 ; Subtract 1 from D
- cpd #$FFFF ; Compare D to $FFFF
- bne DonePrint ; If D != $FFFF, done
+ subd increment ; Subtract increment from D
+ cpd #0 ; Compare D to 0
+ blt DonePrint ; If D < 0, done
ldaa #'T' ; Load 'T' into A
staa waveType ; Update wave type to increasing triangle
clrb ; Clear B
@@ -585,6 +588,8 @@ isGw cmpa #'g' ; Compare A to 'g'
jsr WriteString ; Write string
ldaa #'S' ; Load 'S' for sawtooth
staa waveType ; Save A to waveType
+ ldd #1 ; Load 1 into D
+ std increment ; Set Increment to 1 -> 31.25Hz
jsr GenWave ; Jump to GenWave
ldx #doneWave ; Load the address of doneWave
jsr WriteString ; Write string
@@ -596,6 +601,11 @@ isGw2 cmpb #'2' ; Compare B to '2'
lbne badCommand ; Not NULL? bad
ldx #sw2Msg ; Load address of sawtooth 125Hz message
jsr WriteString ; Write string
+ ldaa #'S' ; Load 'S' for sawtooth
+ staa waveType ; Save A to waveType
+ ldd #4 ; Load 4 into D
+ std increment ; Set Increment to 4 -> 125Hz
+ jsr GenWave ; Jump to GenWave
ldx #doneWave ; Load the address of doneWave
jsr WriteString ; Write string
lbra ecDone ; Branch always to ecDone
@@ -608,6 +618,8 @@ isGt cmpa #'t' ; Compare A to 't'
jsr WriteString ; Write string
ldaa #'T' ; Load 'T' for triangle
staa waveType ; Save A to waveType
+ ldd #1 ; Load 1 into D
+ std increment ; Set Increment to 1 -> 31.25Hz
jsr GenWave ; Jump to GenWave
ldx #doneWave ; Load the address of doneWave
jsr WriteString ; Write string
@@ -621,6 +633,8 @@ isGq cmpa #'q' ; Compare A to 'q'
jsr WriteString ; Write string
ldaa #'q' ; Load 'q' for square
staa waveType ; Save A to waveType
+ ldd #1 ; Load 1 into D
+ std increment ; Set Increment to 1 -> 31.25Hz
jsr GenWave ; Jump to GenWave
ldx #doneWave ; Load the address of doneWave
jsr WriteString ; Write string
@@ -632,6 +646,11 @@ isGq2 cmpb #'2' ; Compare B to '2'
bne badCommand ; B != NULL? bad
ldx #sq2Msg ; Load address of square 125Hz message
jsr WriteString ; Write string
+ ldaa #'q' ; Load 'q' for square
+ staa waveType ; Save A to waveType
+ ldd #4 ; Load 4 into D
+ std increment ; Set Increment to 4 -> 125Hz
+ jsr GenWave ; Jump to GenWave
ldx #doneWave ; Load the address of doneWave
jsr WriteString ; Write string
lbra ecDone ; Branch always to ecDone
diff --git a/cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/ObjectCode/main.asm.o b/cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/ObjectCode/main.asm.o
index d36595c..d82f317 100644
--- a/cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/ObjectCode/main.asm.o
+++ b/cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/ObjectCode/main.asm.o
Binary files differ
diff --git a/cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/ObjectCode/main.asm.sx b/cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/ObjectCode/main.asm.sx
index 6f57e4b..e9d86eb 100644
--- a/cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/ObjectCode/main.asm.sx
+++ b/cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/ObjectCode/main.asm.sx
@@ -1,76 +1,78 @@
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diff --git a/cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/TargetDataWindows.tdt b/cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/TargetDataWindows.tdt
index 2d38aef..bbe2d6e 100644
--- a/cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/TargetDataWindows.tdt
+++ b/cmpen472hw10_McDonnell/cmpen472hw10_McDonnell_Data/Standard/TargetDataWindows.tdt
Binary files differ
generated by cgit v1.2.3 (git 2.46.0) at 2026-05-15 18:18:40 +0000