TMCM-6212 TMCL
™
Firmware Manual • Firmware Version V1.11 | Document Revision V1.07 • 2019-JAN-25
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9
WAIT TICKS , 0, 50
SIO 3, 2, 0
11
WAIT TICKS , 0, 50
JA Loop
13
// Here is the interrupt handling routine
15
Timer0Irq :
GIO 0, 2
// check if OUT0 is high
17
JC NZ , Out0Off
// jump if not
SIO 0, 2, 1
// switch OUT0 high
19
RETI
// end of interrupt
Out0Off :
21
SIO 0, 2, 0
// switch OUT0 low
RETI
// end of interrupt
In the example above, the interrupt numbers are being used directly. To make the program better readable
use the provided include file Interrupts.inc. This file defines symbolic constants for all interrupt numbers
which can be used in all interrupt commands. The beginning of the program above then looks as follows:
# include
Interrupts . inc
2
VECT TI_TIMER0 , Timer0Irq
SGP TI_TIMER0 , 3, 1000
4
EI TI_TIMER0
EI TI_GLOBAL
3.5.7
New TMCL Commands
In order to make several operations easier, the following new commands have been introduced from
firmware version 1.11 on. Using these new commands many taks can be programmed in an easier way.
This can save some code, thus making a TMCL program shorter, faster and easier to understand.
Please note that these commands are not available on TMCM-6212 modules with firmware versions before
1.11. So please make sure that at least firmware version 1.11 is installed before using them.
New TMCL Commands
Mnemonic
Command number
Meaning
CALCVV
40
Calculate using two user variables
CALCVA
41
Calculate using a user variable and the accumulator
CALCAV
42
Calculate using the accumulator and a user variable
CALCVX
43
Calculate using a user variable and the X register
CALCXV
44
Calculate using the X register and a user variable
CALCV
45
Calculate using a user variable and a direct value
MVPA
46
Move to position specified by accumulator
MVPXA
47
Move to position specified by accumulator and X register
RST
48
Restart the program
DJNZ
49
Decrement and jump if not zero
CALL
80
Conditional subroutine call
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