📄 utility.lst
字号:
212: * Return : char
213: ********************************************************************/
214: byte rx_char0()
215: {
Function: rx_char0
Source : D:\Code S12\Utility\S12 Ex5 EEPROM ICD\sources\utility.c
Options : -Env"GENPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\cmd;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\prm;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\sources;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\LIB;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\SRC;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\INCLUDE" -Env"LIBPATH=D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\INCLUDE" -Env"OBJPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin" -Env"TEXTPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin" -Lasm=%n.lst -ObjN="D:\Code S12\Utility\S12 Ex5 EEPROM ICD\S12_Ex5_EEPROM_ICD_Data\Flash_Application\ObjectCode\utility.c.o" -Ol0
216: char data;
217:
218: while( (SC0SR1 & 0x20)==0);
0000 4fcc20fc BRCLR 204,#32,*+0 ;abs = 0000
219: data = SC0SR1;
0004 d6cc LDAB 204
220: return(SC0DRL);
0006 d6cf LDAB 207
221: }
0008 3d RTS
222:
223: /*******************************************************************
224: * Wait for receiving char subroutine
225: * Description : Waiting for rx char and display page information
226: * :
227: * Example : N/A
228: * Input : menu_page
229: * Output : N/A
230: * Modify : N/A
231: * Return : char
232: ********************************************************************/
233: byte menurx_char0(char menu_page)
234: {
Function: menurx_char0
Source : D:\Code S12\Utility\S12 Ex5 EEPROM ICD\sources\utility.c
Options : -Env"GENPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\cmd;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\prm;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\sources;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\LIB;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\SRC;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\INCLUDE" -Env"LIBPATH=D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\INCLUDE" -Env"OBJPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin" -Env"TEXTPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin" -Lasm=%n.lst -ObjN="D:\Code S12\Utility\S12 Ex5 EEPROM ICD\S12_Ex5_EEPROM_ICD_Data\Flash_Application\ObjectCode\utility.c.o" -Ol0
0000 37 PSHB
235: char data;
236:
237: while( (SC0SR1 & 0x20)==0)
0001 2007 BRA *+9 ;abs = 000a
238: {
239: delay1();
0003 0700 BSR delay1
240: disp_info(menu_page); //display corresponding menu info
0005 e680 LDAB 0,SP
0007 160000 JSR disp_info
000a 4fcc20f5 BRCLR 204,#32,*-7 ;abs = 0003
241: }
242: data = SC0SR1;
000e d6cc LDAB 204
243: return(SC0DRL);
0010 d6cf LDAB 207
244: }
0012 32 PULA
0013 3d RTS
245:
246: /*******************************************************************
247: * Check user abort data display subroutine
248: * Description : Checking whether user abort or not
249: * :
250: * Example : N/A
251: * Input : SC0SR1 empty?
252: * Output : 3 2 (ascii)
253: * Modify : N/A
254: * Return : status [OK for (DOT or ESC) or NOTOK for others chars]
255: ********************************************************************/
256: byte check_user_abort()
257: {
Function: check_user_abort
Source : D:\Code S12\Utility\S12 Ex5 EEPROM ICD\sources\utility.c
Options : -Env"GENPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\cmd;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\prm;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\sources;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\LIB;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\SRC;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\INCLUDE" -Env"LIBPATH=D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\INCLUDE" -Env"OBJPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin" -Env"TEXTPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin" -Lasm=%n.lst -ObjN="D:\Code S12\Utility\S12 Ex5 EEPROM ICD\S12_Ex5_EEPROM_ICD_Data\Flash_Application\ObjectCode\utility.c.o" -Ol0
258: char data;
259:
260: if((SC0SR1 & 0x20)!=0)
0000 4fcc200d BRCLR 204,#32,*+17 ;abs = 0011
261: {
262: data=SC0DRL;
0004 d6cf LDAB 207
263: if(data==DOT||data==ESC)
0006 c12e CMPB #46
0008 2704 BEQ *+6 ;abs = 000e
000a c11b CMPB #27
000c 2603 BNE *+5 ;abs = 0011
264: return(OK);
000e c601 LDAB #1
0010 3d RTS
265: else
266: return(NOTOK);
267: }
268: else
269: return(NOTOK);
0011 c7 CLRB
270: }
0012 3d RTS
271:
272: /*******************************************************************
273: * Transmit out 1 char (ASCII) subroutine
274: * Description : Transmit out upper and lower 4 bit of char as ascii
275: * : via RS232
276: * :
277: * Example : 0x32
278: * Input : 0x32 (cdata)
279: * Output : 3 2 (ascii)
280: * Modify : N/A
281: * Return : void
282: ********************************************************************/
283: void send_asc(byte cdata)
284: {
Function: send_asc
Source : D:\Code S12\Utility\S12 Ex5 EEPROM ICD\sources\utility.c
Options : -Env"GENPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\cmd;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\prm;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\sources;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\LIB;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\SRC;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\INCLUDE" -Env"LIBPATH=D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\INCLUDE" -Env"OBJPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin" -Env"TEXTPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin" -Lasm=%n.lst -ObjN="D:\Code S12\Utility\S12 Ex5 EEPROM ICD\S12_Ex5_EEPROM_ICD_Data\Flash_Application\ObjectCode\utility.c.o" -Ol0
285: if(cdata>9)
0000 c109 CMPB #9
0002 2303 BLS *+5 ;abs = 0007
286: tx_char0(cdata+'0'+7);
0004 cb37 ADDB #55
0006 8f SKIP2
287: else
288: tx_char0(cdata+'0');
0007 cb30 ADDB #48
0009 060000 JMP tx_char0
289: }
290:
291: /*******************************************************************
292: * Convert HEX to ASCII subroutine
293: * Description : Convert hex to ascii and send out via RS232
294: * :
295: * Example : 0x32
296: * Input : 0x32 (cdata)
297: * Output : 3 2 (ascii)
298: * Modify : N/A
299: * Return : void
300: ********************************************************************/
301: void hex_asc(byte cdata)
302: {
Function: hex_asc
Source : D:\Code S12\Utility\S12 Ex5 EEPROM ICD\sources\utility.c
Options : -Env"GENPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\cmd;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\prm;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\sources;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\LIB;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\SRC;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\INCLUDE" -Env"LIBPATH=D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\INCLUDE" -Env"OBJPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin" -Env"TEXTPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin" -Lasm=%n.lst -ObjN="D:\Code S12\Utility\S12 Ex5 EEPROM ICD\S12_Ex5_EEPROM_ICD_Data\Flash_Application\ObjectCode\utility.c.o" -Ol0
0000 37 PSHB
303: send_asc((cdata>>4)&0x0f);
0001 54 LSRB
0002 54 LSRB
0003 54 LSRB
0004 54 LSRB
0005 0700 BSR send_asc
304: send_asc((cdata)&0x0f);
0007 e680 LDAB 0,SP
0009 c40f ANDB #15
000b 0700 BSR send_asc
305: }
000d 32 PULA
000e 3d RTS
306:
307: /*******************************************************************
308: * Convert HEX to ASCII with additional spaces subroutine
309: * Description : Convert hex to ascii and send out spaces followed
310: * : via RS232
311: * :
312: * Example : 0x32
313: * Input : 0x32 (cdata), 3(space)
314: * Output : 3 2 _ _ _ (ascii)
315: * Modify : N/A
316: * Return : void
317: ********************************************************************/
318: void hex_asc_sp(byte cdata, byte space)
319: {
Function: hex_asc_sp
Source : D:\Code S12\Utility\S12 Ex5 EEPROM ICD\sources\utility.c
Options : -Env"GENPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\cmd;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\prm;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\sources;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\LIB;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\SRC;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\INCLUDE" -Env"LIBPATH=D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\INCLUDE" -Env"OBJPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin" -Env"TEXTPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin" -Lasm=%n.lst -ObjN="D:\Code S12\Utility\S12 Ex5 EEPROM ICD\S12_Ex5_EEPROM_ICD_Data\Flash_Application\ObjectCode\utility.c.o" -Ol0
0000 3b PSHD
0001 37 PSHB
320: int i;
321:
322: hex_asc(cdata);
0002 e685 LDAB 5,SP
0004 0700 BSR hex_asc
323: for (i=0;i<space;i++)
0006 c7 CLRB
0007 87 CLRA
0008 6c81 STD 1,SP
000a 200a BRA *+12 ;abs = 0016
324: tx_char0(' ');
000c c620 LDAB #32
000e 160000 JSR tx_char0
0011 ee81 LDX 1,SP
0013 08 INX
0014 6e81 STX 1,SP
0016 e680 LDAB 0,SP
0018 87 CLRA
0019 ac81 CPD 1,SP
001b 2eef BGT *-15 ;abs = 000c
325: }
001d 1b83 LEAS 3,SP
001f 3d RTS
326:
327: /*******************************************************************
328: * Input int (dec) subroutine
329: * Description : Get the data(word) from user
330: * :
331: * :
332: * Example : N/A
333: * Input : N/A
334: * Output : *i_ptr
335: * Modify : N/A
336: * Return : status [OK for ('0'-'z') or NOTOK for others chars]
337: *********************************************************************/
338: byte input_int(unsigned int *i_ptr) //3046
339: {
Function: input_int
Source : D:\Code S12\Utility\S12 Ex5 EEPROM ICD\sources\utility.c
Options : -Env"GENPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\cmd;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\prm;D:\Code S12\Utility\S12 Ex5 EEPROM ICD\sources;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\LIB;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\SRC;D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\INCLUDE" -Env"LIBPATH=D:\Metrowerks\CodeWarrior MOT_V1.2\lib\HC12c\INCLUDE" -Env"OBJPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin" -Env"TEXTPATH=D:\Code S12\Utility\S12 Ex5 EEPROM ICD\bin" -Lasm=%n.lst -ObjN="D:\Code S12\Utility\S12 Ex5 EEPROM ICD\S12_Ex5_EEPROM_ICD_Data\Flash_Application\ObjectCode\utility.c.o" -Ol0
0000 3b PSHD
0001 1b91 LEAS -15,SP
340: byte echo,cdata,loop=ENABLE;
0003 c601 LDAB #1
0005 6b8b STAB 11,SP
341: int count=0,i,j;
0007 c7 CLRB
0008 87 CLRA
0009 6c82 STD 2,SP
342: unsigned int i_data,i_data1,i_data2;
343:
344:
345: i_data=0;
000b 6c80 STD 0,SP
346: *i_ptr=0;
000d ee8f LDX 15,SP
000f 6c00 STD 0,X
347:
348: while(loop == ENABLE)
0011 206c BRA *+110 ;abs = 007f
349: {
350: echo=rx_char0();
0013 0700 BSR rx_char0
0015 6b86 STAB 6,SP
351: if((echo==ESC)||(echo==DOT)||(echo==CR))
0017 c11b CMPB #27
0019 2708 BEQ *+10 ;abs = 0023
001b c12e CMPB #46
001d 2704 BEQ *+6 ;abs = 0023
001f c10d CMPB #13
0021 2602 BNE *+4 ;abs = 0025
352: loop = DISABLE; //break the while loop
0023 698b CLR 11,SP
353: if (echo==BS || echo==DEL)
0025 c108 CMPB #8
0027 2704 BEQ *+6 ;abs = 002d
0029 c17f CMPB #127
002b 2620 BNE *+34 ;abs = 004d
354: {
355: if(count>0) //del 4 bit data in buffer
002d ec82 LDD 2,SP
002f 2f1c BLE *+30 ;abs = 004d
356: {
357: count--;
0031 830001 SUBD #1
0034 6c82 STD 2,SP
358: i_data=i_data>>4;
0036 ec80 LDD 0,SP
0038 49 LSRD
0039 49 LSRD
003a 49 LSRD
003b 49 LSRD
003c 6c80 STD 0,SP
359: tx_char0(echo); //send bs the char on screen
003e e686 LDAB 6,SP
0040 160000 JSR tx_char0
360: tx_char0(' '); //send space to clear the char
0043 c620 LDAB #32
0045 160000 JSR tx_char0
361: tx_char0(echo); //send bs again to move back the cursor
0048 e686 LDAB 6,SP
004a 160000 JSR tx_char0
362: }
363: }
364: if (count<4) //update 4 bit data to buffer
004d ec82 LDD 2,SP
004f 8c0004 CPD #4
0052 2c2b BGE *+45 ;abs = 007f
365: {
366: if((echo<='9') && (echo>='0'))
0054 e686 LDAB 6,SP
0056 c139 CMPB #57
0058 2225 BHI *+39 ;abs = 007f
005a c130 CMPB #48
005c 2521 BCS *+35 ;abs = 007f
367: {
368: if ((echo>='0') && (echo<='9'))
005e c139 CMPB #57
0060 2204 BHI *+6 ;abs = 0066
369: cdata=echo-0x30;
0062 c030 SUBB #48
0064 6b8e STAB 14,SP
370: count++;
0066 ee82 LDX 2,SP
0068 08 INX
0069 6e82 STX 2,SP
371: tx_char0(echo); //send echo to screen
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