led.asm

DSP部分功能测试 串口

*******************************************************
* TMS320C24xx ANSI C Codegen Version 7.04       
*******************************************************
;	dspac -v2xx -iC:/CCStudio_v3.1/c2400/cgtools/include led.c C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\led.if 
;	dspopt NOT RUN
;	dspcg -o -v2xx -o C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\led.if C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\led.asm C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\led.tmp 
	.port
	.file	"led.c"
	.globl	_port2040
	.globl	_LEDTest
	.globl	_LEDflash
	.text

	.sym	_LEDTest,_LEDTest,32,2,0
	.globl	_LEDTest

	.func	16
;>>>> 	void LEDTest(unsigned int count)
******************************************************
* FUNCTION DEF : _LEDTest
******************************************************
_LEDTest:

LF1	.set	0

	POPD	*+
	SAR	AR0,*+
	SAR	AR1,*
	LARK	AR0,3
	LAR	AR0,*0+,AR2

	.sym	_count,-3+LF1,14,9,16
	.sym	_i,1,12,1,16
	.sym	_t,2,12,1,16
	.line	2
;>>>> 		unsigned char i,t;
	.line	7
;>>>> 		for(;count!=0;count--)
	LARK	AR2,-3+LF1
	MAR	*0+
	LAC	* 
	BZ	L2
	ADRK	5-LF1
L1:
	.line	9
;>>>> 		for(t=0,i=1;t<8;i=i<<1,t++)
	LACK	0
	SACL	*-
	LACK	1
	SACL	*+
	ZALS	* 
	SUBK	8
	BGEZ	L4
L3:
	.line	11
;>>>> 			if(t<4)asm("	setc  XF");
	ZALS	* 
	SUBK	4
	BGEZ	L5
	setc  XF
	B	L6
L5:
	.line	12
;>>>> 			else asm("	clrc  XF");
	clrc  XF
L6:
	.line	13
;>>>> 			LED=~i;
	MAR	*-
	LAC	* ,AR1
	CMPL
	SACL	* 
	LAC	* ,AR0
	SACL	* 
	OUT	* ,02040h,AR1
	.line	15
;>>>> 			delay(1000);
	LACK	1000
	SACL	*+
	CALL	_delay
	MAR	*-,AR2
	.line	9
	LARK	AR2,1
	MAR	*0+
	LAC	* ,1
	SACL	*+
	LAC	* 
	ADDK	1
	SACL	* 
	ZALS	* 
	SUBK	8
	BLZ	L3
L4:
	.line	7
	SBRK	5-LF1
	LAC	* 
	SUBK	1
	SACL	* 
	LAC	* 
	ADRK	5-LF1
	BNZ	L1
L2:
	.line	18
;>>>> 		LED=0xffff;
	LACK	65535
	MAR	* ,AR0
	SACL	* 
	OUT	* ,02040h,AR1
EPI0_1:
	.line	19
	SBRK	4
	LAR	AR0,*-
	PSHD	*
	RET

	.endfunc	34,000000000H,3

	.sym	_LEDflash,_LEDflash,32,2,0
	.globl	_LEDflash

	.func	39
;>>>> 	void LEDflash(unsigned int id)
******************************************************
* FUNCTION DEF : _LEDflash
******************************************************
_LEDflash:

LF2	.set	0

	POPD	*+
	SAR	AR0,*+
	SAR	AR1,*
	LARK	AR0,1
	LAR	AR0,*0+,AR2

	.sym	_id,-3+LF2,14,9,16
	.line	2
;>>>> 		while(1)
L7:
	.line	6
;>>>> 			LED=id;
	LARK	AR2,-3+LF2
	MAR	*0+
	OUT	* ,02040h,AR1
	.line	7
;>>>> 			delay(1500);
	LACK	1500
	SACL	*+
	CALL	_delay
	MAR	*-,AR0
	.line	8
;>>>> 			LED=0xffff;
	LACK	65535
	SACL	* 
	OUT	* ,02040h,AR1
	.line	9
;>>>> 			delay(1500);
	LACK	1500
	SACL	*+
	CALL	_delay
	MAR	*-,AR2
	.line	10
	B	L7
	.endfunc	49,000000000H,1
*****************************************************
* UNDEFINED REFERENCES                              *
*****************************************************
	.global	_delay
	.end