2.3-InternetRadio/nutos/nutbld/dev/sht21.lst

GAS LISTING /tmp/ccNeS3nq.s 			page 1


   1               		.file	"sht21.c"
   2               	__SP_H__ = 0x3e
   3               	__SP_L__ = 0x3d
   4               	__SREG__ = 0x3f
   5               	__RAMPZ__ = 0x3b
   6               	__tmp_reg__ = 0
   7               	__zero_reg__ = 1
   8               		.section	.text.ShtCrc,"ax",@progbits
   9               	.global	ShtCrc
  10               		.type	ShtCrc, @function
  11               	ShtCrc:
  12               	/* prologue: function */
  13               	/* frame size = 0 */
  14               	/* stack size = 0 */
  15               	.L__stack_usage = 0
  16 0000 9C01      		movw r18,r24
  17 0002 482F      		mov r20,r24
  18 0004 FC01      		movw r30,r24
  19 0006 90E0      		ldi r25,0
  20 0008 51E3      		ldi r21,lo8(49)
  21               	.L2:
  22 000a 8E2F      		mov r24,r30
  23 000c 841B      		sub r24,r20
  24 000e 8617      		cp r24,r22
  25 0010 00F4      		brsh .L10
  26 0012 8191      		ld r24,Z+
  27 0014 9827      		eor r25,r24
  28 0016 88E0      		ldi r24,lo8(8)
  29               	.L5:
  30 0018 97FF      		sbrs r25,7
  31 001a 00C0      		rjmp .L3
  32 001c 990F      		lsl r25
  33 001e 9527      		eor r25,r21
  34 0020 00C0      		rjmp .L4
  35               	.L3:
  36 0022 990F      		lsl r25
  37               	.L4:
  38 0024 8150      		subi r24,lo8(-(-1))
  39 0026 01F4      		brne .L5
  40 0028 00C0      		rjmp .L2
  41               	.L10:
  42 002a F901      		movw r30,r18
  43 002c E60F      		add r30,r22
  44 002e F11D      		adc r31,__zero_reg__
  45 0030 41E0      		ldi r20,lo8(1)
  46 0032 50E0      		ldi r21,0
  47 0034 8081      		ld r24,Z
  48 0036 8913      		cpse r24,r25
  49 0038 00C0      		rjmp .L7
  50 003a 40E0      		ldi r20,0
  51 003c 50E0      		ldi r21,0
  52               	.L7:
  53 003e 8827      		clr r24
  54 0040 9927      		clr r25
  55 0042 841B      		sub r24,r20
  56 0044 950B      		sbc r25,r21
  57 0046 0895      		ret
GAS LISTING /tmp/ccNeS3nq.s 			page 2


  58               		.size	ShtCrc, .-ShtCrc
  59               		.section	.text.ShtCommand,"ax",@progbits
  60               	.global	ShtCommand
  61               		.type	ShtCommand, @function
  62               	ShtCommand:
  63 0000 4F92      		push r4
  64 0002 5F92      		push r5
  65 0004 6F92      		push r6
  66 0006 7F92      		push r7
  67 0008 8F92      		push r8
  68 000a 9F92      		push r9
  69 000c AF92      		push r10
  70 000e BF92      		push r11
  71 0010 CF92      		push r12
  72 0012 DF92      		push r13
  73 0014 EF92      		push r14
  74 0016 FF92      		push r15
  75 0018 0F93      		push r16
  76 001a 1F93      		push r17
  77 001c CF93      		push r28
  78 001e DF93      		push r29
  79 0020 00D0      		rcall .
  80 0022 1F92      		push __zero_reg__
  81 0024 1F92      		push __zero_reg__
  82 0026 CDB7      		in r28,__SP_L__
  83 0028 DEB7      		in r29,__SP_H__
  84               	/* prologue: function */
  85               	/* frame size = 5 */
  86               	/* stack size = 21 */
  87               	.L__stack_usage = 21
  88 002a 8D83      		std Y+5,r24
  89 002c 2B01      		movw r4,r22
  90 002e 44EF      		ldi r20,lo8(-12)
  91 0030 51E0      		ldi r21,lo8(1)
  92 0032 60E0      		ldi r22,0
  93 0034 70E0      		ldi r23,0
  94 0036 80E0      		ldi r24,lo8(sht_mutex)
  95 0038 90E0      		ldi r25,hi8(sht_mutex)
  96 003a 0E94 0000 		call NutEventWait
  97 003e 3C01      		movw r6,r24
  98 0040 892B      		or r24,r25
  99 0042 01F0      		breq .+2
 100 0044 00C0      		rjmp .L27
 101 0046 8D81      		ldd r24,Y+5
 102 0048 863E      		cpi r24,lo8(-26)
 103 004a 01F4      		brne .+2
 104 004c 00C0      		rjmp .L14
 105 004e 00F4      		brsh .L15
 106 0050 833E      		cpi r24,lo8(-29)
 107 0052 01F0      		breq .L16
 108 0054 853E      		cpi r24,lo8(-27)
 109 0056 01F0      		breq .L16
 110 0058 00C0      		rjmp .L13
 111               	.L15:
 112 005a 873E      		cpi r24,lo8(-25)
 113 005c 01F4      		brne .+2
 114 005e 00C0      		rjmp .L17
GAS LISTING /tmp/ccNeS3nq.s 			page 3


 115 0060 8E3F      		cpi r24,lo8(-2)
 116 0062 01F0      		breq .+2
 117 0064 00C0      		rjmp .L13
 118 0066 5AE0      		ldi r21,lo8(10)
 119 0068 A52E      		mov r10,r21
 120 006a B12C      		mov r11,__zero_reg__
 121 006c C12C      		mov r12,__zero_reg__
 122 006e D12C      		mov r13,__zero_reg__
 123 0070 E12C      		mov r14,__zero_reg__
 124 0072 F12C      		mov r15,__zero_reg__
 125 0074 00E0      		ldi r16,0
 126 0076 10E0      		ldi r17,0
 127 0078 21E0      		ldi r18,lo8(1)
 128 007a 30E0      		ldi r19,0
 129 007c AE01      		movw r20,r28
 130 007e 4B5F      		subi r20,-5
 131 0080 5F4F      		sbci r21,-1
 132 0082 60E4      		ldi r22,lo8(64)
 133 0084 80E0      		ldi r24,lo8(AVRTwiBus)
 134 0086 90E0      		ldi r25,hi8(AVRTwiBus)
 135 0088 0E94 0000 		call NutTwiMasterTranceive
 136 008c 8C01      		movw r16,r24
 137 008e 6FE0      		ldi r22,lo8(15)
 138 0090 70E0      		ldi r23,0
 139 0092 80E0      		ldi r24,0
 140 0094 90E0      		ldi r25,0
 141 0096 0E94 0000 		call NutSleep
 142 009a 00C0      		rjmp .L19
 143               	.L16:
 144 009c 3AE5      		ldi r19,lo8(90)
 145 009e A32E      		mov r10,r19
 146 00a0 B12C      		mov r11,__zero_reg__
 147 00a2 C12C      		mov r12,__zero_reg__
 148 00a4 D12C      		mov r13,__zero_reg__
 149 00a6 43E0      		ldi r20,lo8(3)
 150 00a8 E42E      		mov r14,r20
 151 00aa F12C      		mov r15,__zero_reg__
 152 00ac 8E01      		movw r16,r28
 153 00ae 0F5F      		subi r16,-1
 154 00b0 1F4F      		sbci r17,-1
 155 00b2 21E0      		ldi r18,lo8(1)
 156 00b4 30E0      		ldi r19,0
 157 00b6 AE01      		movw r20,r28
 158 00b8 4B5F      		subi r20,-5
 159 00ba 5F4F      		sbci r21,-1
 160 00bc 60E4      		ldi r22,lo8(64)
 161 00be 80E0      		ldi r24,lo8(AVRTwiBus)
 162 00c0 90E0      		ldi r25,hi8(AVRTwiBus)
 163 00c2 0E94 0000 		call NutTwiMasterTranceive
 164 00c6 0397      		sbiw r24,3
 165 00c8 01F0      		breq .+2
 166 00ca 00C0      		rjmp .L13
 167 00cc 62E0      		ldi r22,lo8(2)
 168 00ce C801      		movw r24,r16
 169 00d0 0E94 0000 		call ShtCrc
 170 00d4 8C01      		movw r16,r24
 171 00d6 8981      		ldd r24,Y+1
GAS LISTING /tmp/ccNeS3nq.s 			page 4


 172 00d8 9A81      		ldd r25,Y+2
 173 00da 9827      		eor r25,r24
 174 00dc 8927      		eor r24,r25
 175 00de 9827      		eor r25,r24
 176 00e0 F201      		movw r30,r4
 177 00e2 9183      		std Z+1,r25
 178 00e4 8083      		st Z,r24
 179 00e6 00C0      		rjmp .L19
 180               	.L17:
 181 00e8 94E6      		ldi r25,lo8(100)
 182 00ea 892E      		mov r8,r25
 183 00ec 912C      		mov r9,__zero_reg__
 184 00ee A12C      		mov r10,__zero_reg__
 185 00f0 B12C      		mov r11,__zero_reg__
 186 00f2 CC24      		clr r12
 187 00f4 C394      		inc r12
 188 00f6 D12C      		mov r13,__zero_reg__
 189 00f8 CE01      		movw r24,r28
 190 00fa 0196      		adiw r24,1
 191 00fc 7C01      		movw r14,r24
 192 00fe 01E0      		ldi r16,lo8(1)
 193 0100 27EE      		ldi r18,lo8(-25)
 194 0102 30E0      		ldi r19,0
 195 0104 40E0      		ldi r20,0
 196 0106 50E0      		ldi r21,0
 197 0108 60E4      		ldi r22,lo8(64)
 198 010a 80E0      		ldi r24,lo8(AVRTwiBus)
 199 010c 90E0      		ldi r25,hi8(AVRTwiBus)
 200 010e 0E94 0000 		call NutTwiMasterRegRead
 201 0112 8C01      		movw r16,r24
 202 0114 0197      		sbiw r24,1
 203 0116 01F4      		brne .L19
 204 0118 8981      		ldd r24,Y+1
 205 011a F201      		movw r30,r4
 206 011c 8083      		st Z,r24
 207 011e 00C0      		rjmp .L20
 208               	.L14:
 209 0120 8983      		std Y+1,r24
 210 0122 F201      		movw r30,r4
 211 0124 8081      		ld r24,Z
 212 0126 8A83      		std Y+2,r24
 213 0128 84E6      		ldi r24,lo8(100)
 214 012a A82E      		mov r10,r24
 215 012c B12C      		mov r11,__zero_reg__
 216 012e C12C      		mov r12,__zero_reg__
 217 0130 D12C      		mov r13,__zero_reg__
 218 0132 E12C      		mov r14,__zero_reg__
 219 0134 F12C      		mov r15,__zero_reg__
 220 0136 00E0      		ldi r16,0
 221 0138 10E0      		ldi r17,0
 222 013a 22E0      		ldi r18,lo8(2)
 223 013c 30E0      		ldi r19,0
 224 013e AE01      		movw r20,r28
 225 0140 4F5F      		subi r20,-1
 226 0142 5F4F      		sbci r21,-1
 227 0144 60E4      		ldi r22,lo8(64)
 228 0146 80E0      		ldi r24,lo8(AVRTwiBus)
GAS LISTING /tmp/ccNeS3nq.s 			page 5


 229 0148 90E0      		ldi r25,hi8(AVRTwiBus)
 230 014a 0E94 0000 		call NutTwiMasterTranceive
 231 014e 8C01      		movw r16,r24
 232               	.L19:
 233 0150 1016      		cp __zero_reg__,r16
 234 0152 1106      		cpc __zero_reg__,r17
 235 0154 04F0      		brlt .L20
 236               	.L21:
 237 0156 3801      		movw r6,r16
 238               	.L20:
 239 0158 80E0      		ldi r24,lo8(sht_mutex)
 240 015a 90E0      		ldi r25,hi8(sht_mutex)
 241 015c 0E94 0000 		call NutEventPost
 242 0160 00C0      		rjmp .L27
 243               	.L13:
 244 0162 0FEF      		ldi r16,lo8(-1)
 245 0164 1FEF      		ldi r17,lo8(-1)
 246 0166 00C0      		rjmp .L21
 247               	.L27:
 248 0168 C301      		movw r24,r6
 249               	/* epilogue start */
 250 016a 0F90      		pop __tmp_reg__
 251 016c 0F90      		pop __tmp_reg__
 252 016e 0F90      		pop __tmp_reg__
 253 0170 0F90      		pop __tmp_reg__
 254 0172 0F90      		pop __tmp_reg__
 255 0174 DF91      		pop r29
 256 0176 CF91      		pop r28
 257 0178 1F91      		pop r17
 258 017a 0F91      		pop r16
 259 017c FF90      		pop r15
 260 017e EF90      		pop r14
 261 0180 DF90      		pop r13
 262 0182 CF90      		pop r12
 263 0184 BF90      		pop r11
 264 0186 AF90      		pop r10
 265 0188 9F90      		pop r9
 266 018a 8F90      		pop r8
 267 018c 7F90      		pop r7
 268 018e 6F90      		pop r6
 269 0190 5F90      		pop r5
 270 0192 4F90      		pop r4
 271 0194 0895      		ret
 272               		.size	ShtCommand, .-ShtCommand
 273               		.section	.text.ShtRead,"ax",@progbits
 274               	.global	ShtRead
 275               		.type	ShtRead, @function
 276               	ShtRead:
 277 0000 EF92      		push r14
 278 0002 FF92      		push r15
 279 0004 1F93      		push r17
 280 0006 CF93      		push r28
 281 0008 DF93      		push r29
 282 000a 1F92      		push __zero_reg__
 283 000c 1F92      		push __zero_reg__
 284 000e CDB7      		in r28,__SP_L__
 285 0010 DEB7      		in r29,__SP_H__
GAS LISTING /tmp/ccNeS3nq.s 			page 6


 286               	/* prologue: function */
 287               	/* frame size = 2 */
 288               	/* stack size = 7 */
 289               	.L__stack_usage = 7
 290 0012 182F      		mov r17,r24
 291 0014 7B01      		movw r14,r22
 292 0016 1A82      		std Y+2,__zero_reg__
 293 0018 1982      		std Y+1,__zero_reg__
 294 001a BE01      		movw r22,r28
 295 001c 6F5F      		subi r22,-1
 296 001e 7F4F      		sbci r23,-1
 297 0020 0E94 0000 		call ShtCommand
 298 0024 AC01      		movw r20,r24
 299 0026 892B      		or r24,r25
 300 0028 01F4      		brne .L31
 301 002a 2981      		ldd r18,Y+1
 302 002c 3A81      		ldd r19,Y+2
 303 002e 2C7F      		andi r18,252
 304 0030 133E      		cpi r17,lo8(-29)
 305 0032 01F4      		brne .L32
 306 0034 A4EA      		ldi r26,lo8(-92)
 307 0036 B4E4      		ldi r27,lo8(68)
 308 0038 0E94 0000 		call __umulhisi3
 309 003c 8D54      		subi r24,77
 310 003e 9241      		sbci r25,18
 311 0040 00C0      		rjmp .L33
 312               	.L32:
 313 0042 153E      		cpi r17,lo8(-27)
 314 0044 01F4      		brne .L31
 315 0046 A4ED      		ldi r26,lo8(-44)
 316 0048 B0E3      		ldi r27,lo8(48)
 317 004a 0E94 0000 		call __umulhisi3
 318 004e 8855      		subi r24,88
 319 0050 9240      		sbci r25,2
 320               	.L33:
 321 0052 F701      		movw r30,r14
 322 0054 9183      		std Z+1,r25
 323 0056 8083      		st Z,r24
 324               	.L31:
 325 0058 CA01      		movw r24,r20
 326               	/* epilogue start */
 327 005a 0F90      		pop __tmp_reg__
 328 005c 0F90      		pop __tmp_reg__
 329 005e DF91      		pop r29
 330 0060 CF91      		pop r28
 331 0062 1F91      		pop r17
 332 0064 FF90      		pop r15
 333 0066 EF90      		pop r14
 334 0068 0895      		ret
 335               		.size	ShtRead, .-ShtRead
 336               		.section	.text.ShtInit,"ax",@progbits
 337               	.global	ShtInit
 338               		.type	ShtInit, @function
 339               	ShtInit:
 340 0000 CF93      		push r28
 341 0002 DF93      		push r29
 342 0004 1F92      		push __zero_reg__
GAS LISTING /tmp/ccNeS3nq.s 			page 7


 343 0006 1F92      		push __zero_reg__
 344 0008 CDB7      		in r28,__SP_L__
 345 000a DEB7      		in r29,__SP_H__
 346               	/* prologue: function */
 347               	/* frame size = 2 */
 348               	/* stack size = 4 */
 349               	.L__stack_usage = 4
 350 000c 80E0      		ldi r24,lo8(sht_mutex)
 351 000e 90E0      		ldi r25,hi8(sht_mutex)
 352 0010 0E94 0000 		call NutEventPost
 353 0014 BE01      		movw r22,r28
 354 0016 6F5F      		subi r22,-1
 355 0018 7F4F      		sbci r23,-1
 356 001a 8EEF      		ldi r24,lo8(-2)
 357 001c 0E94 0000 		call ShtCommand
 358 0020 97FD      		sbrc r25,7
 359 0022 00C0      		rjmp .L35
 360 0024 BE01      		movw r22,r28
 361 0026 6F5F      		subi r22,-1
 362 0028 7F4F      		sbci r23,-1
 363 002a 87EE      		ldi r24,lo8(-25)
 364 002c 0E94 0000 		call ShtCommand
 365 0030 8981      		ldd r24,Y+1
 366 0032 9A81      		ldd r25,Y+2
 367 0034 8E77      		andi r24,126
 368 0036 9A83      		std Y+2,r25
 369 0038 8983      		std Y+1,r24
 370 003a BE01      		movw r22,r28
 371 003c 6F5F      		subi r22,-1
 372 003e 7F4F      		sbci r23,-1
 373 0040 86EE      		ldi r24,lo8(-26)
 374 0042 0E94 0000 		call ShtCommand
 375               	.L35:
 376               	/* epilogue start */
 377 0046 0F90      		pop __tmp_reg__
 378 0048 0F90      		pop __tmp_reg__
 379 004a DF91      		pop r29
 380 004c CF91      		pop r28
 381 004e 0895      		ret
 382               		.size	ShtInit, .-ShtInit
 383               		.comm	sht_mutex,2,1
 384               		.ident	"GCC: (GNU) 5.3.0"
 385               	.global __do_clear_bss
GAS LISTING /tmp/ccNeS3nq.s 			page 8


DEFINED SYMBOLS
                            *ABS*:0000000000000000 sht21.c
     /tmp/ccNeS3nq.s:2      *ABS*:000000000000003e __SP_H__
     /tmp/ccNeS3nq.s:3      *ABS*:000000000000003d __SP_L__
     /tmp/ccNeS3nq.s:4      *ABS*:000000000000003f __SREG__
     /tmp/ccNeS3nq.s:5      *ABS*:000000000000003b __RAMPZ__
     /tmp/ccNeS3nq.s:6      *ABS*:0000000000000000 __tmp_reg__
     /tmp/ccNeS3nq.s:7      *ABS*:0000000000000001 __zero_reg__
     /tmp/ccNeS3nq.s:11     .text.ShtCrc:0000000000000000 ShtCrc
     /tmp/ccNeS3nq.s:62     .text.ShtCommand:0000000000000000 ShtCommand
                            *COM*:0000000000000002 sht_mutex
     /tmp/ccNeS3nq.s:276    .text.ShtRead:0000000000000000 ShtRead
     /tmp/ccNeS3nq.s:339    .text.ShtInit:0000000000000000 ShtInit

UNDEFINED SYMBOLS
NutEventWait
AVRTwiBus
NutTwiMasterTranceive
NutSleep
NutTwiMasterRegRead
NutEventPost
__umulhisi3
__do_clear_bss