at980.lst

sunplus spca514 cdmp3 源码

__start:
__text_start:
    01FE E5CF      LDI	R28,0x5F
    01FF E0D4      LDI	R29,4
    0200 BFCD      OUT	P3D,R28
    0201 BFDE      OUT	P3E,R29
    0202 54C0      SUBI	R28,0x40
    0203 40D0      SBCI	R29,0
    0204 EA0A      LDI	R16,0xAA
    0205 8308      STD	R16,0+Y
    0206 2400      CLR	R0
    0207 E9E2      LDI	R30,0x92
    0208 E0F1      LDI	R31,1
    0209 E012      LDI	R17,2
    020A 3BE1      CPI	R30,0xB1
    020B 07F1      CPC	R31,R17
    020C F011      BEQ	0x020F
    020D 9201      ST	R0,Z+
    020E CFFB      RJMP	0x020A
    020F 8300      STD	R16,0+Z
    0210 ECEA      LDI	R30,0xCA
    0211 E0F2      LDI	R31,2
    0212 E6A0      LDI	R26,0x60
    0213 E0B0      LDI	R27,0
    0214 E013      LDI	R17,3
    0215 3FEC      CPI	R30,0xFC
    0216 07F1      CPC	R31,R17
    0217 F021      BEQ	0x021C
    0218 95C8      LPM
    0219 9631      ADIW	R30,1
    021A 920D      ST	R0,X+
    021B CFF9      RJMP	0x0215
    021C 940E08E6  CALL	_main
_exit:
    021E CFFF      RJMP	_exit
FILE: D:\avrmcu\AT980\AT980\vfd.c
(0000) #include "..\main.h"
(0001) #include "..\io.h"
(0002) #include <iom163.h>
(0003) #ifdef SGJM_RDS
(0004) #include "..\bu1923\bu1923.h"
(0005) #endif
(0006) #define VFD_BUFFER_SIZE			12
(0007) unsigned int g_vfd_grid_buffer[VFD_BUFFER_SIZE];
(0008) #ifdef MORE_THAN_16SEGMENT
(0009) unsigned char g_vfd_grid_ext_buffer[VFD_BUFFER_SIZE];
(0010) #endif
(0011) extern unsigned char display_type,work_mode,led_val;
(0012) extern unsigned int key_buff;
(0013) unsigned int g_ui_timing_cnt;
(0014) 
(0015) #define VFD_LED_MIN     0x0001
(0016) #define VFD_LED_M       0x0002
(0017) #define VFD_LED_SEC		0x0004
(0018) #define VFD_LED_CH		0x0008
(0019) #define VFD_LED_DB		0x0010
(0020) #define VFD_LED_AUTO	0x0020
(0021) #define VFD_LED_CINEMA	0x4000  //cinema dsp
(0022) #define VFD_LED_SLEEP	0x8000
(0023) 
(0024) #define VFD_LED_PLUS	0x4000
(0025) #define VFD_LED_SUB		0x8000
(0026) #define VFD_LED_KHZ		0x4000
(0027) #define VFD_LED_MHZ		0x8000
(0028) #define VFD_LED_COL 	0x4000
(0029) #define VFD_LED_DP		0x8000
(0030) #define VFD_LED_MEMORY	0x4000
(0031) #define VFD_LED_FM	    0x4000
(0032) #define VFD_LED_AM		0x8000
(0033) #define VFD_LED_MUTE	0x4000
(0034) #define VFD_LED_STEREO	0x4000
(0035) #define VFD_LED_TAPE2	0x4000
(0036) #define VFD_LED_SURROUND	0x0001
(0037) #define VFD_LED_EQ		0x0002
(0038) #define VFD_LED_MIC		0x0004
(0039) #define VFD_LED_PRO		0x0008
(0040) #define VFD_LED_DOLBY   0x0010
(0041) #define VFD_LED_AC3		0x0020
(0042) #define VFD_LED_SRS     0x0040
(0043) #define VFD_LED_KEYCON  0x0080
(0044) 
(0045) #define VA				0x0001
(0046) #define VB				0x0002
(0047) #define VH				0x0004
(0048) #define VJ				0x0008
(0049) #define	VK				0x0010
(0050) #define VF				0x0020
(0051) #define VG				0x0040
(0052) #define VM				0x0080
(0053) #define VC				0x0100
(0054) #define VN				0x0200
(0055) #define VP				0x0400
(0056) #define	VR				0x0800
(0057) #define VE				0x1000
(0058) #define VD				0x2000
(0059) 
(0060) #define VFD_digit_zero	VA|VB|VC|VD|VE|VF
(0061) #define VFD_digit_one	VB|VC
(0062) #define VFD_digit_two	VA|VB|VG|VM|VE|VD
(0063) #define VFD_digit_three	VA|VB|VC|VD|VG|VM
(0064) #define VFD_digit_four	VF|VG|VB|VC|VM
(0065) #define VFD_digit_five	VA|VF|VG|VC|VD|VM
(0066) #define VFD_digit_six	VA|VF|VG|VC|VD|VE|VM
(0067) #define VFD_digit_seven	VA|VB|VC
(0068) #define VFD_digit_eight	VA|VB|VC|VD|VE|VF|VG|VM
(0069) #define VFD_digit_nine	VA|VB|VC|VD|VF|VG|VM
(0070) 
(0071) 
(0072) /* VFD Alphabetic Characters */
(0073) 
(0074) #define VFD_alpha_A	VA|VB|VC|VF|VE|VG|VM
(0075) #define VFD_alpha_B	VF|VG|VE|VD|VC|VM
(0076) #define VFD_alpha_C	VA|VF|VE|VD
(0077) #define VFD_alpha_D	VB|VG|VE|VD|VC|VM
(0078) #define VFD_alpha_E	VA|VF|VE|VG|VD|VM
(0079) #define VFD_alpha_F	VA|VF|VG|VE|VM
(0080) #define VFD_alpha_G	VA|VF|VE|VD|VC|VM
(0081) #define VFD_alpha_H	VF|VE|VB|VC|VG|VM
(0082) #define VFD_alpha_I	VJ|VP
(0083) #define VFD_alpha_J	0x0000
(0084) #define VFD_alpha_K	VJ|VP|VK|VN
(0085) #define VFD_alpha_L	VF|VE|VD
(0086) #define VFD_alpha_M	VB|VC|VE|VF|VH|VK
(0087) #define VFD_alpha_N	VF|VE|VH|VN|VB|VC
(0088) #define VFD_alpha_O	VA|VB|VC|VD|VE|VF
(0089) #define VFD_alpha_P	VA|VB|VG|VF|VE|VM
(0090) #define VFD_alpha_R	VA|VB|VG|VF|VE|VM|VN
(0091) #define VFD_alpha_S	VA|VF|VG|VC|VD|VM
(0092) #define VFD_alpha_T	VA|VJ|VP
(0093) #define VFD_alpha_U	VF|VE|VD|VC|VB
(0094) #define VFD_alpha_V	VF|VE|VR|VK
(0095) #define VFD_alpha_W	VF|VE|VR|VN|VC|VB
(0096) #define VFD_alpha_X	VH|VK|VR|VN
(0097) #define VFD_alpha_Y	VH|VK|VP
(0098) #define VFD_alpha_Z	VA|VK|VR|VD
(0099) 
(0100) #define VFD_alpha_aster VH|VJ|VK|VG|VM|VR|VP|VN
(0101) #define VFD_alpha_DASH VD
(0102) #define VFD_alpha_MINUS VG|VM
(0103) #define VFD_alpha_PLUS VJ|VP|VG|VM
(0104) 
(0105) 
(0106) #define LA 0x0080
(0107) #define LB 0x0100
(0108) #define LC 0x0800
(0109) #define LD 0x2000
(0110) #define LE 0x1000
(0111) #define LF 0x0200
(0112) #define LG 0x0400
(0113) 
(0114) #define RA 0x0001
(0115) #define RB 0x0002
(0116) #define RC 0x0010
(0117) #define RD 0x0040
(0118) #define RE 0x0020
(0119) #define RF 0x0004
(0120) #define RG 0x0008
(0121) 
(0122) #define VFD_digit_right_zero	RA|RB|RC|RD|RE|RF
(0123) #define VFD_digit_right_one	RB|RC
(0124) #define VFD_digit_right_two	RA|RB|RG|RE|RD
(0125) #define VFD_digit_right_three	RA|RB|RC|RD|RG
(0126) #define VFD_digit_right_four	RF|RG|RB|RC
(0127) #define VFD_digit_right_five	RA|RF|RG|RC|RD
(0128) #define VFD_digit_right_six	RA|RF|RG|RC|RD|RE
(0129) #define VFD_digit_right_seven	RA|RB|RC
(0130) #define VFD_digit_right_eight	RA|RB|RC|RD|RE|RF|RG
(0131) #define VFD_digit_right_nine	RA|RB|RC|RD|RF|RG
(0132) 
(0133) #define VFD_digit_left_zero	LA|LB|LC|LD|LE|LF
(0134) #define VFD_digit_left_one	LB|LC
(0135) #define VFD_digit_left_two	LA|LB|LG|LE|LD
(0136) #define VFD_digit_left_three	LA|LB|LC|LD|LG
(0137) #define VFD_digit_left_four	LF|LG|LB|LC
(0138) #define VFD_digit_left_five	LA|LF|LG|LC|LD
(0139) #define VFD_digit_left_six	LA|LF|LG|LC|LD|LE
(0140) #define VFD_digit_left_seven	LA|LB|LC
(0141) #define VFD_digit_left_eight	LA|LB|LC|LD|LE|LF|LG
(0142) #define VFD_digit_left_nine	LA|LB|LC|LD|LF|LG
(0143) 
(0144) 
(0145) #define MAX_LETTER	8
(0146) 
(0147) #define	G1	0x00
(0148) #define	G2	0x01
(0149) #define	G3	0x02
(0150) #define	G4	0x03
(0151) #define	G5	0x04
(0152) #define	G6	0x05
(0153) #define	G7	0x06
(0154) #define	G8	0x07
(0155) #define	G9	0x08
(0156) #define	G10	0x09
(0157) #define	G11	0x0a
(0158) 
(0159) const static unsigned int num_xlate[10] = 
(0160) {
(0161) 	VFD_digit_zero,
(0162) 	VFD_digit_one,	    
(0163) 	VFD_digit_two,		
(0164) 	VFD_digit_three,
(0165) 	VFD_digit_four,	
(0166) 	VFD_digit_five,	
(0167) 	VFD_digit_six,		
(0168) 	VFD_digit_seven,
(0169) 	VFD_digit_eight,	
(0170) 	VFD_digit_nine
(0171) };
(0172) const static unsigned int num_xlate_left[10] = {
(0173) 	VFD_digit_left_zero,
(0174) 	VFD_digit_left_one,	    
(0175) 	VFD_digit_left_two,		
(0176) 	VFD_digit_left_three,
(0177) 	VFD_digit_left_four,	
(0178) 	VFD_digit_left_five,	
(0179) 	VFD_digit_left_six,		
(0180) 	VFD_digit_left_seven,
(0181) 	VFD_digit_left_eight,	
(0182) 	VFD_digit_left_nine
(0183) };
(0184) 
(0185) const static unsigned num_xlate_right[10] = {
(0186) 	VFD_digit_right_zero,
(0187) 	VFD_digit_right_one,	    
(0188) 	VFD_digit_right_two,		
(0189) 	VFD_digit_right_three,
(0190) 	VFD_digit_right_four,	
(0191) 	VFD_digit_right_five,	
(0192) 	VFD_digit_right_six,		
(0193) 	VFD_digit_right_seven,
(0194) 	VFD_digit_right_eight,	
(0195) 	VFD_digit_right_nine
(0196) };	
(0197) 
(0198) 
(0199) 
(0200) const static unsigned int vfd_alpha[] = {
(0201) VFD_alpha_A,
(0202) VFD_alpha_B,
(0203) VFD_alpha_C,	
(0204) VFD_alpha_D,	
(0205) VFD_alpha_E,	
(0206) VFD_alpha_F,	
(0207) VFD_alpha_G,	
(0208) VFD_alpha_H,	
(0209) VFD_alpha_I,	
(0210) VFD_alpha_J,
(0211) VFD_alpha_K,
(0212) VFD_alpha_L,
(0213) VFD_alpha_M,
(0214) VFD_alpha_N,	
(0215) VFD_alpha_O,	
(0216) VFD_alpha_P,	
(0217) 0x0000,
(0218) VFD_alpha_R,	
(0219) VFD_alpha_S,	
(0220) VFD_alpha_T,	
(0221) VFD_alpha_U,	
(0222) VFD_alpha_V,	
(0223) VFD_alpha_W,	
(0224) VFD_alpha_X,	
(0225) VFD_alpha_Y,	
(0226) VFD_alpha_Z,	
(0227) };
(0228) unsigned char Set_String(unsigned char *str);
(0229) extern unsigned char Mchvol,Bassvol,Treblevol,Balanceval,Loudnessval;
(0230) unsigned char *err_msg,blink_time;
(0231) extern unsigned int radio_count,freq;
(0232) extern unsigned char is_autosearching;
(0233) extern unsigned char amfm_flag,g_ui_tmp_msg_cnt,station_no;
(0234) #ifdef SGJM_RDS
(0235) extern unsigned char rds_status;
(0236) extern unsigned char pty_is_searching;
(0237) extern unsigned char rds_dis_buffer[65];
(0238) extern unsigned char rds_dis_string[65];
(0239) extern unsigned char rds_display_type;
(0240) #endif
(0241) extern unsigned char muted;
(0242) unsigned int info;
(0243) extern unsigned char hm_flag,time_val[];
(0244) unsigned int num_trans(unsigned char num)
(0245) {
(0246)   return num_xlate[num];
_num_trans:
  num                  --> R16
    021F E882      LDI	R24,0x82
    0220 E091      LDI	R25,1
    0221 2FE0      MOV	R30,R16
    0222 27FF      CLR	R31
    0223 940E1AB6  CALL	0x1AB6
    0225 9105      LD	R16,R16
    0226 9114      LD	R17,R17
    0227 9508      RET
_display_digit:
  r2                   --> R20
  r                    --> R22
  num                  --> R10
    0228 940E1A10  CALL	push_gset3
    022A 0158      MOVW	R10,R16
(0247) }
(0248) void display_digit(unsigned int num)
(0249) {
(0250)   unsigned char r,r2;
(0251)   r = 2;
    022B E062      LDI	R22,2
(0252)   do
(0253)   {
(0254)   			r2 = num%10;
    022C E02A      LDI	R18,0xA
    022D E030      LDI	R19,0
    022E 0185      MOVW	R16,R10
    022F 940E1982  CALL	mod16u
    0231 01A8      MOVW	R20,R16
(0255)   			num /= 10;
    0232 E02A      LDI	R18,0xA
    0233 E030      LDI	R19,0
    0234 0185      MOVW	R16,R10
    0235 940E1984  CALL	div16u
    0237 0158      MOVW	R10,R16
(0256)   			g_vfd_grid_buffer[r] = num_trans(r2);
    0238 2F04      MOV	R16,R20
    0239 DFE5      RCALL	_num_trans
    023A 0118      MOVW	R2,R16
    023B E989      LDI	R24,0x99
    023C E091      LDI	R25,1
    023D 2FE6      MOV	R30,R22
    023E 27FF      CLR	R31
    023F 940E1AB6  CALL	0x1AB6
    0241 8220      STD	R2,0+Z
    0242 8231      STD	R3,1+Z
(0257)   			r++;
    0243 9563      INC	R22
(0258)   }while(num);
    0244 20AA      TST	R10
    0245 F731      BNE	0x022C
    0246 20BB      TST	R11
    0247 F721      BNE	0x022C
(0259) }
    0248 940E1A1B  CALL	pop_gset3
    024A 9508      RET
_tuner_display:
  r                    --> R22
  r2                   --> R20
    024B 940E1A0C  CALL	push_gset2
(0260) 
(0261) void tuner_display(void)
(0262) {
(0263) 
(0264)   unsigned char r,r2;
(0265)   
(0266)   switch(display_type)
    024D 91400140  LDS	R20,0x140
    024F 2755      CLR	R21
    0250 3040      CPI	R20,0
    0251 E0E0      LDI	R30,0
    0252 075E      CPC	R21,R30
    0253 F40C      BGE	0x0255
    0254 C176      RJMP	0x03CB
    0255 940E1C4F  CALL	0x1C4F
    0257 F034      BLT	0x025E
    0258 E488      LDI	R24,0x48
    0259 E090      LDI	R25,0
    025A 01FA      MOVW	R30,R20
    025B 940E1AA8  CALL	<created procedures>
    025D 9409      IJMP
    025E 304E      CPI	R20,0xE
    025F E0E0      LDI	R30,0
    0260 075E      CPC	R21,R30
    0261 F409      BNE	0x0263
    0262 C151      RJMP	0x03B4
    0263 304F      CPI	R20,0xF
    0264 E0E0      LDI	R30,0
    0265 075E      CPC	R21,R30
    0266 F009      BEQ	0x0268
    0267 C163      RJMP	0x03CB
(0267)   {
(0268) 
(0269) 	case DISPLAY_DIGIT:
(0270) 
(0271)   		if(blink_time<3) 
    0268 91800194  LDS	R24,_blink_time
    026A 3083      CPI	R24,3
    026B F008      BCS	0x026D
    026C C15E      RJMP	0x03CB
(0272)   		  display_digit(radio_count);
    026D 940E1B7B  CALL	0x1B7B
    026F DFB8      RCALL	_display_digit
(0273) 		break;
    0270 C15A      RJMP	0x03CB
(0274) 
(0275) 	case DIS_FREQUENCY:
(0276) 		
(0277) 		display_digit(freq);
    0271 940E1B54  CALL	0x1B54
    0273 DFB4      RCALL	_display_digit
(0278) 		if(g_ui_tmp_msg_cnt)
    0274 90200147  LDS	R2,0x147
    0276 2022      TST	R2
    0277 F0A9      BEQ	0x028D
(0279)   		{
(0280)   			r = station_no;
    0278 916001B8  LDS	R22,_station_no
(0281) 			r++;
    027A 9563      INC	R22
    027B 940E1CAF  CALL	0x1CAF
(0282) 			r2 =r/10;
(0283) 			g_vfd_grid_buffer[9] = num_trans(r2);
    027D DFA1      RCALL	_num_trans
    027E 0118      MOVW	R2,R16
    027F 923001AC  STS	R3,0x1AC
    0281 922001AB  STS	R2,0x1AB
    0283 940E1D22  CALL	0x1D22
(0284)   			r2 =r%10;
    0285 2F40      MOV	R20,R16