ChTheo/E502_ADC_BFfirmware
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base: ChTheo:42f53ae5a50c46e9b56934e2fb05928a5f01fa73
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ChTheo:master ChTheo:my_fft ChTheo:6670031bccec971a7568ed6e42c588750fcdad8f ChTheo:kiss_fft ChTheo:no_hdma_stream ChTheo:experimental_0 ChTheo:new-main
..
compare: ChTheo:ef8a2eb1742eb239d3af2677cdc707f6c496f6e9
Branches Tags
ChTheo:my_fft ChTheo:6670031bccec971a7568ed6e42c588750fcdad8f ChTheo:kiss_fft ChTheo:no_hdma_stream ChTheo:master ChTheo:experimental_0 ChTheo:new-main

4 Commits
42f53ae5a5 ... ef8a2eb174

Author SHA1 Message Date
Theodor Chikin
ef8a2eb174 added kiss_fft_framework.c and .h. They contain ChatGPT-generated functions to init and perform real-FFT 2025-10-06 20:16:09 +03:00
Theodor Chikin
9fad008cda added KissFFT as git submodule 2025-10-06 19:35:08 +03:00
Theodor Chikin
6670031bcc implemented simple dataprocessor function. It (in TRANSPARENT mode) takes averaged data and copies it to the FFT_buff. 2025-10-06 16:08:42 +03:00
Theodor Chikin
9b02f0af1c somehow averaging fails (avg cycle stops too early. So in the result of avg there is sum of all runs in the start and some values in line are forbidden at the end of avg cycle). Fixed avg cycle numbering -> averaged value have the same amplitude as raw value 2025-10-06 15:26:24 +03:00
14 changed files with 10211 additions and 9280 deletions
Expand all files Collapse all files

3
.gitmodules vendored Normal file
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@ -0,0 +1,3 @@
[submodule "kissfft"]
path = kissfft
url = https://github.com/mborgerding/kissfft.git

BIN
build/release/bin/l502-BFfirmware0.elf
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BIN
build/release/bin/l502-BFfirmware0.ldr
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264
build/release/lst/l502_cmd.lst
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@ -1,4 +1,4 @@
BFIN GAS /tmp/ccpnrlOk.s page 1 BFIN GAS /tmp/ccOE2Ces.s page 1
1 .file "src/l502_cmd.c"; 1 .file "src/l502_cmd.c";
@ -58,7 +58,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
36:src/l502_cmd.c **** static void f_cmd_stream_enable(t_l502_bf_cmd *cmd); 36:src/l502_cmd.c **** static void f_cmd_stream_enable(t_l502_bf_cmd *cmd);
37:src/l502_cmd.c **** static void f_cmd_stream_disable(t_l502_bf_cmd *cmd); 37:src/l502_cmd.c **** static void f_cmd_stream_disable(t_l502_bf_cmd *cmd);
38:src/l502_cmd.c **** static void f_cmd_async_out(t_l502_bf_cmd *cmd); 38:src/l502_cmd.c **** static void f_cmd_async_out(t_l502_bf_cmd *cmd);
BFIN GAS /tmp/ccpnrlOk.s page 2 BFIN GAS /tmp/ccOE2Ces.s page 2
39:src/l502_cmd.c **** static void f_cmd_fpga_reg_wr(t_l502_bf_cmd *cmd); 39:src/l502_cmd.c **** static void f_cmd_fpga_reg_wr(t_l502_bf_cmd *cmd);
@ -118,7 +118,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
93:src/l502_cmd.c **** 93:src/l502_cmd.c ****
94:src/l502_cmd.c **** g_state.cmd.status = L502_BF_CMD_STATUS_DONE; 94:src/l502_cmd.c **** g_state.cmd.status = L502_BF_CMD_STATUS_DONE;
95:src/l502_cmd.c **** } 95:src/l502_cmd.c **** }
BFIN GAS /tmp/ccpnrlOk.s page 3 BFIN GAS /tmp/ccOE2Ces.s page 3
96:src/l502_cmd.c **** 96:src/l502_cmd.c ****
@ -178,7 +178,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
34 .LFE19: 34 .LFE19:
35 .size _l502_cmd_set_req, .-_l502_cmd_set_req 35 .size _l502_cmd_set_req, .-_l502_cmd_set_req
36 0026 0000 .align 4 36 0026 0000 .align 4
BFIN GAS /tmp/ccpnrlOk.s page 4 BFIN GAS /tmp/ccOE2Ces.s page 4
37 .global _l502_cmd_done; 37 .global _l502_cmd_done;
@ -238,7 +238,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
83 _f_cmd_set_param: 83 _f_cmd_set_param:
84 .LFB30: 84 .LFB30:
131:src/l502_cmd.c **** 131:src/l502_cmd.c ****
BFIN GAS /tmp/ccpnrlOk.s page 5 BFIN GAS /tmp/ccOE2Ces.s page 5
132:src/l502_cmd.c **** static void f_cmd_streams_start(t_l502_bf_cmd *cmd) { 132:src/l502_cmd.c **** static void f_cmd_streams_start(t_l502_bf_cmd *cmd) {
@ -298,7 +298,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
186:src/l502_cmd.c **** fpga_reg_write(cmd->param, cmd->data[0]); 186:src/l502_cmd.c **** fpga_reg_write(cmd->param, cmd->data[0]);
187:src/l502_cmd.c **** } 187:src/l502_cmd.c **** }
188:src/l502_cmd.c **** l502_cmd_done(err, NULL, 0); 188:src/l502_cmd.c **** l502_cmd_done(err, NULL, 0);
BFIN GAS /tmp/ccpnrlOk.s page 6 BFIN GAS /tmp/ccOE2Ces.s page 6
189:src/l502_cmd.c **** } 189:src/l502_cmd.c **** }
@ -358,7 +358,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
111 0086 10E60202 [P2+2056] = R0; 111 0086 10E60202 [P2+2056] = R0;
90:src/l502_cmd.c **** g_state.cmd.data_size = size; 90:src/l502_cmd.c **** g_state.cmd.data_size = size;
112 .loc 1 90 0 112 .loc 1 90 0
BFIN GAS /tmp/ccpnrlOk.s page 7 BFIN GAS /tmp/ccOE2Ces.s page 7
113 008a 0060 R0 = 0 (X); 113 008a 0060 R0 = 0 (X);
@ -418,7 +418,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
259:src/l502_cmd.c **** break; 259:src/l502_cmd.c **** break;
260:src/l502_cmd.c **** case L502_BF_PARAM_IN_STEP_SIZE: 260:src/l502_cmd.c **** case L502_BF_PARAM_IN_STEP_SIZE:
261:src/l502_cmd.c **** err = sport_in_set_step_size(cmd->data[0]); 261:src/l502_cmd.c **** err = sport_in_set_step_size(cmd->data[0]);
BFIN GAS /tmp/ccpnrlOk.s page 8 BFIN GAS /tmp/ccOE2Ces.s page 8
262:src/l502_cmd.c **** break; 262:src/l502_cmd.c **** break;
@ -478,7 +478,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
287:src/l502_cmd.c **** g_module_info.dac_cbr[ch].offs = *po; 287:src/l502_cmd.c **** g_module_info.dac_cbr[ch].offs = *po;
138 .loc 1 287 0 138 .loc 1 287 0
139 00a8 20E1FDFD R0 = -515 (X); 139 00a8 20E1FDFD R0 = -515 (X);
BFIN GAS /tmp/ccpnrlOk.s page 9 BFIN GAS /tmp/ccOE2Ces.s page 9
140 .LVL11: 140 .LVL11:
@ -538,7 +538,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
191 0044 B8000000 .dd .L11; 191 0044 B8000000 .dd .L11;
192 0048 B8000000 .dd .L11; 192 0048 B8000000 .dd .L11;
193 004c B8000000 .dd .L11; 193 004c B8000000 .dd .L11;
BFIN GAS /tmp/ccpnrlOk.s page 10 BFIN GAS /tmp/ccOE2Ces.s page 10
194 0050 B8000000 .dd .L11; 194 0050 B8000000 .dd .L11;
@ -598,7 +598,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
244 00ec 0000 nop; 244 00ec 0000 nop;
245 .LBB14: 245 .LBB14:
280:src/l502_cmd.c **** uint32_t ch = cmd->data[0]; 280:src/l502_cmd.c **** uint32_t ch = cmd->data[0];
BFIN GAS /tmp/ccpnrlOk.s page 11 BFIN GAS /tmp/ccOE2Ces.s page 11
246 .loc 1 280 0 246 .loc 1 280 0
@ -658,7 +658,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
291 .loc 1 271 0 291 .loc 1 271 0
292 012a 82CE108E R7 = R0 << 2 || 292 012a 82CE108E R7 = R0 << 2 ||
292 69A10000 292 69A10000
BFIN GAS /tmp/ccpnrlOk.s page 12 BFIN GAS /tmp/ccOE2Ces.s page 12
293 R1 = [P5+20] || 293 R1 = [P5+20] ||
@ -718,7 +718,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
340 0186 7C2F jump.s .L9; 340 0186 7C2F jump.s .L9;
341 .L14: 341 .L14:
231:src/l502_cmd.c **** if (cmd->data_size < 5) { 231:src/l502_cmd.c **** if (cmd->data_size < 5) {
BFIN GAS /tmp/ccpnrlOk.s page 13 BFIN GAS /tmp/ccOE2Ces.s page 13
342 .loc 1 231 0 342 .loc 1 231 0
@ -778,7 +778,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
390 .LVL23: 390 .LVL23:
391 01de 502F jump.s .L9; 391 01de 502F jump.s .L9;
392 .LVL24: 392 .LVL24:
BFIN GAS /tmp/ccpnrlOk.s page 14 BFIN GAS /tmp/ccOE2Ces.s page 14
393 .L34: 393 .L34:
@ -838,7 +838,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
437 .LBB21: 437 .LBB21:
438 .LBB20: 438 .LBB20:
94:src/l502_cmd.c **** g_state.cmd.status = L502_BF_CMD_STATUS_DONE; 94:src/l502_cmd.c **** g_state.cmd.status = L502_BF_CMD_STATUS_DONE;
BFIN GAS /tmp/ccpnrlOk.s page 15 BFIN GAS /tmp/ccOE2Ces.s page 15
439 .loc 1 94 0 439 .loc 1 94 0
@ -898,7 +898,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
485 0254 08E60302 [P1+2060] = R0; 485 0254 08E60302 [P1+2060] = R0;
91:src/l502_cmd.c **** if (size && (data!=g_state.cmd.data)) 91:src/l502_cmd.c **** if (size && (data!=g_state.cmd.data))
486 .loc 1 91 0 486 .loc 1 91 0
BFIN GAS /tmp/ccpnrlOk.s page 16 BFIN GAS /tmp/ccOE2Ces.s page 16
487 0258 4208 cc =P2==P0; 487 0258 4208 cc =P2==P0;
@ -958,7 +958,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
534 0294 804F R0 <<= 16; 534 0294 804F R0 <<= 16;
535 0296 000C cc =R0==0; 535 0296 000C cc =R0==0;
536 0298 1618 if cc jump .L46; 536 0298 1618 if cc jump .L46;
BFIN GAS /tmp/ccpnrlOk.s page 17 BFIN GAS /tmp/ccOE2Ces.s page 17
537 029a 20E1FEFD R0 = -514 (X); 537 029a 20E1FEFD R0 = -514 (X);
@ -1018,7 +1018,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
584 02d2 00E80300 LINK 12; 584 02d2 00E80300 LINK 12;
585 .LCFI10: 585 .LCFI10:
158:src/l502_cmd.c **** if (cmd->data_size < 1) { 158:src/l502_cmd.c **** if (cmd->data_size < 1) {
BFIN GAS /tmp/ccpnrlOk.s page 18 BFIN GAS /tmp/ccOE2Ces.s page 18
586 .loc 1 158 0 586 .loc 1 158 0
@ -1078,7 +1078,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
634 .LBE33: 634 .LBE33:
635 .LBE32: 635 .LBE32:
177:src/l502_cmd.c **** } 177:src/l502_cmd.c **** }
BFIN GAS /tmp/ccpnrlOk.s page 19 BFIN GAS /tmp/ccOE2Ces.s page 19
636 .loc 1 177 0 636 .loc 1 177 0
@ -1138,7 +1138,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
153:src/l502_cmd.c **** l502_cmd_done(stream_disable(cmd->param), NULL, 0); 153:src/l502_cmd.c **** l502_cmd_done(stream_disable(cmd->param), NULL, 0);
684 .loc 1 153 0 684 .loc 1 153 0
685 0356 50A0 R0 = [P2+4]; 685 0356 50A0 R0 = [P2+4];
BFIN GAS /tmp/ccpnrlOk.s page 20 BFIN GAS /tmp/ccOE2Ces.s page 20
686 .LVL65: 686 .LVL65:
@ -1198,7 +1198,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
731 .loc 1 94 0 731 .loc 1 94 0
732 039a 20E1035A R0 = 23043 (X); 732 039a 20E1035A R0 = 23043 (X);
733 039e 50E60104 W [P2+2050] = R0; 733 039e 50E60104 W [P2+2050] = R0;
BFIN GAS /tmp/ccpnrlOk.s page 21 BFIN GAS /tmp/ccOE2Ces.s page 21
734 .LBE41: 734 .LBE41:
@ -1258,7 +1258,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
779 .loc 1 137 0 779 .loc 1 137 0
780 03d4 FFE316FE call _streams_stop; 780 03d4 FFE316FE call _streams_stop;
781 .LVL73: 781 .LVL73:
BFIN GAS /tmp/ccpnrlOk.s page 22 BFIN GAS /tmp/ccOE2Ces.s page 22
782 .LBB48: 782 .LBB48:
@ -1318,7 +1318,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
826 .loc 1 134 0 826 .loc 1 134 0
827 041a 01E80000 UNLINK; 827 041a 01E80000 UNLINK;
828 041e 1000 rts; 828 041e 1000 rts;
BFIN GAS /tmp/ccpnrlOk.s page 23 BFIN GAS /tmp/ccOE2Ces.s page 23
829 .LFE20: 829 .LFE20:
@ -1378,7 +1378,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
302:src/l502_cmd.c **** uint32_t ret_size = 0; 302:src/l502_cmd.c **** uint32_t ret_size = 0;
303:src/l502_cmd.c **** 303:src/l502_cmd.c ****
304:src/l502_cmd.c **** 304:src/l502_cmd.c ****
BFIN GAS /tmp/ccpnrlOk.s page 24 BFIN GAS /tmp/ccOE2Ces.s page 24
305:src/l502_cmd.c **** switch (cmd->param) { 305:src/l502_cmd.c **** switch (cmd->param) {
@ -1438,7 +1438,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
350:src/l502_cmd.c **** ret_size = 1; 350:src/l502_cmd.c **** ret_size = 1;
351:src/l502_cmd.c **** break; 351:src/l502_cmd.c **** break;
352:src/l502_cmd.c **** case L502_BF_PARAM_ADC_FRAME_DELAY: 352:src/l502_cmd.c **** case L502_BF_PARAM_ADC_FRAME_DELAY:
BFIN GAS /tmp/ccpnrlOk.s page 25 BFIN GAS /tmp/ccOE2Ces.s page 25
353:src/l502_cmd.c **** cmd->data[0] = g_set.adc_frame_delay; 353:src/l502_cmd.c **** cmd->data[0] = g_set.adc_frame_delay;
@ -1498,7 +1498,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
902 .loc 1 383 0 902 .loc 1 383 0
903 0478 01E80000 UNLINK; 903 0478 01E80000 UNLINK;
904 047c 8504 ( p5:5 ) = [sp++]; 904 047c 8504 ( p5:5 ) = [sp++];
BFIN GAS /tmp/ccpnrlOk.s page 26 BFIN GAS /tmp/ccOE2Ces.s page 26
905 905
@ -1558,7 +1558,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
958 0158 AA050000 .dd .L86; 958 0158 AA050000 .dd .L86;
959 015c 5A040000 .dd .L75; 959 015c 5A040000 .dd .L75;
960 0160 5A040000 .dd .L75; 960 0160 5A040000 .dd .L75;
BFIN GAS /tmp/ccpnrlOk.s page 27 BFIN GAS /tmp/ccOE2Ces.s page 27
961 0164 5A040000 .dd .L75; 961 0164 5A040000 .dd .L75;
@ -1618,7 +1618,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1013 .loc 1 308 0 1013 .loc 1 308 0
1014 0492 1860 R0 = 3 (X); 1014 0492 1860 R0 = 3 (X);
1015 0494 68B1 [P5+20] = R0; 1015 0494 68B1 [P5+20] = R0;
BFIN GAS /tmp/ccpnrlOk.s page 28 BFIN GAS /tmp/ccOE2Ces.s page 28
1016 0496 1360 R3 = 2 (X); 1016 0496 1360 R3 = 2 (X);
@ -1678,7 +1678,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1061 .LVL90: 1061 .LVL90:
1062 .L77: 1062 .L77:
312:src/l502_cmd.c **** cmd->data[0] = g_mode; 312:src/l502_cmd.c **** cmd->data[0] = g_mode;
BFIN GAS /tmp/ccpnrlOk.s page 29 BFIN GAS /tmp/ccOE2Ces.s page 29
1063 .loc 1 312 0 1063 .loc 1 312 0
@ -1738,7 +1738,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1112 .loc 1 332 0 1112 .loc 1 332 0
1113 051e 20E1FF00 R0 = 255 (X); 1113 051e 20E1FF00 R0 = 255 (X);
331:src/l502_cmd.c **** uint32_t index = cmd->data[0]; 331:src/l502_cmd.c **** uint32_t index = cmd->data[0];
BFIN GAS /tmp/ccpnrlOk.s page 30 BFIN GAS /tmp/ccOE2Ces.s page 30
1114 .loc 1 331 0 1114 .loc 1 331 0
@ -1798,7 +1798,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1159 .LVL103: 1159 .LVL103:
1160 .L83: 1160 .L83:
349:src/l502_cmd.c **** cmd->data[0] = g_set.ref_freq; 349:src/l502_cmd.c **** cmd->data[0] = g_set.ref_freq;
BFIN GAS /tmp/ccpnrlOk.s page 31 BFIN GAS /tmp/ccOE2Ces.s page 31
1161 .loc 1 349 0 1161 .loc 1 349 0
@ -1858,7 +1858,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1211 .LVL112: 1211 .LVL112:
1212 05ce 2260 R2 = 4 (X); 1212 05ce 2260 R2 = 4 (X);
1213 05d0 652F jump.s .L91; 1213 05d0 652F jump.s .L91;
BFIN GAS /tmp/ccpnrlOk.s page 32 BFIN GAS /tmp/ccOE2Ces.s page 32
1214 .LVL113: 1214 .LVL113:
@ -1918,7 +1918,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1263 0606 49E10000 P1.H = _f_cmd_tbl; 1263 0606 49E10000 P1.H = _f_cmd_tbl;
1264 060a 09E12002 P1.L = _f_cmd_tbl; 1264 060a 09E12002 P1.L = _f_cmd_tbl;
103:src/l502_cmd.c **** usr_cmd_process(cmd); 103:src/l502_cmd.c **** usr_cmd_process(cmd);
BFIN GAS /tmp/ccpnrlOk.s page 33 BFIN GAS /tmp/ccOE2Ces.s page 33
1265 .loc 1 103 0 1265 .loc 1 103 0
@ -1978,7 +1978,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1318 0676 5B18 if cc jump .L123; 1318 0676 5B18 if cc jump .L123;
1319 0678 0000 nop; 1319 0678 0000 nop;
1320 067a 4AE10000 P2.H = _f_cmd_tbl; 1320 067a 4AE10000 P2.H = _f_cmd_tbl;
BFIN GAS /tmp/ccpnrlOk.s page 34 BFIN GAS /tmp/ccOE2Ces.s page 34
1321 067e 0AE12002 P2.L = _f_cmd_tbl; 1321 067e 0AE12002 P2.L = _f_cmd_tbl;
@ -2038,7 +2038,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1369 06dc 1032 P2 = R0; 1369 06dc 1032 P2 = R0;
1370 06de 4030 R0 = P0; 1370 06de 4030 R0 = P0;
115:src/l502_cmd.c **** } 115:src/l502_cmd.c **** }
BFIN GAS /tmp/ccpnrlOk.s page 35 BFIN GAS /tmp/ccOE2Ces.s page 35
1371 .loc 1 115 0 1371 .loc 1 115 0
@ -2098,7 +2098,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1413 .loc 1 108 0 1413 .loc 1 108 0
1414 0712 915A P2 = P1 + P2; 1414 0712 915A P2 = P1 + P2;
1415 0714 52AC P2 = [P2+4]; 1415 0714 52AC P2 = [P2+4];
BFIN GAS /tmp/ccpnrlOk.s page 36 BFIN GAS /tmp/ccOE2Ces.s page 36
1416 0716 5200 jump (P2); 1416 0716 5200 jump (P2);
@ -2158,7 +2158,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1469 .size _l502_cmd_start, .-_l502_cmd_start 1469 .size _l502_cmd_start, .-_l502_cmd_start
1470 .align 4 1470 .align 4
1471 .global _l502_cmd_check_req; 1471 .global _l502_cmd_check_req;
BFIN GAS /tmp/ccpnrlOk.s page 37 BFIN GAS /tmp/ccOE2Ces.s page 37
1472 .type _l502_cmd_check_req, STT_FUNC; 1472 .type _l502_cmd_check_req, STT_FUNC;
@ -2218,7 +2218,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1518 0792 0000 nop; 1518 0792 0000 nop;
1519 0794 50E50004 R0 = W [P2+2048] (X); 1519 0794 50E50004 R0 = W [P2+2048] (X);
1520 0798 C042 R0 = R0.L (Z); 1520 0798 C042 R0 = R0.L (Z);
BFIN GAS /tmp/ccpnrlOk.s page 38 BFIN GAS /tmp/ccOE2Ces.s page 38
1521 079a 09A1 R1 = [P1+16]; 1521 079a 09A1 R1 = [P1+16];
@ -2278,7 +2278,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1575 0824 0000 nop; 1575 0824 0000 nop;
1576 0826 40E50004 R0 = W [P0+2048] (X); 1576 0826 40E50004 R0 = W [P0+2048] (X);
1577 082a C042 R0 = R0.L (Z); 1577 082a C042 R0 = R0.L (Z);
BFIN GAS /tmp/ccpnrlOk.s page 39 BFIN GAS /tmp/ccOE2Ces.s page 39
1578 082c 11E41600 R1 = [P2+88]; 1578 082c 11E41600 R1 = [P2+88];
@ -2338,7 +2338,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1624 0874 0060 R0 = 0 (X); 1624 0874 0060 R0 = 0 (X);
1625 .LVL152: 1625 .LVL152:
1626 0876 F42F jump.s .L132; 1626 0876 F42F jump.s .L132;
BFIN GAS /tmp/ccpnrlOk.s page 40 BFIN GAS /tmp/ccOE2Ces.s page 40
1627 .LVL153: 1627 .LVL153:
@ -2398,7 +2398,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1677 08a4 4860 R0 = 9 (X); 1677 08a4 4860 R0 = 9 (X);
1678 .LVL168: 1678 .LVL168:
1679 08a6 DC2F jump.s .L132; 1679 08a6 DC2F jump.s .L132;
BFIN GAS /tmp/ccpnrlOk.s page 41 BFIN GAS /tmp/ccOE2Ces.s page 41
1680 .LVL169: 1680 .LVL169:
@ -2458,7 +2458,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1734 .size _f_regaddr_k, 24 1734 .size _f_regaddr_k, 24
1735 _f_regaddr_k: 1735 _f_regaddr_k:
1736 0288 08040000 .long 1032 1736 0288 08040000 .long 1032
BFIN GAS /tmp/ccpnrlOk.s page 42 BFIN GAS /tmp/ccOE2Ces.s page 42
1737 028c 09040000 .long 1033 1737 028c 09040000 .long 1033
@ -2518,7 +2518,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1791 .4byte .LCFI1-.LFB16 1791 .4byte .LCFI1-.LFB16
1792 0039 0E .byte 0xe 1792 0039 0E .byte 0xe
1793 003a 04 .uleb128 0x4 1793 003a 04 .uleb128 0x4
BFIN GAS /tmp/ccpnrlOk.s page 43 BFIN GAS /tmp/ccOE2Ces.s page 43
1794 003b 8D .byte 0x8d 1794 003b 8D .byte 0x8d
@ -2578,7 +2578,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1848 .LEFDE6: 1848 .LEFDE6:
1849 .LSFDE8: 1849 .LSFDE8:
1850 0080 14000000 .4byte .LEFDE8-.LASFDE8 1850 0080 14000000 .4byte .LEFDE8-.LASFDE8
BFIN GAS /tmp/ccpnrlOk.s page 44 BFIN GAS /tmp/ccOE2Ces.s page 44
1851 .LASFDE8: 1851 .LASFDE8:
@ -2638,7 +2638,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1905 00d4 2C000000 .4byte .LFE25-.LFB25 1905 00d4 2C000000 .4byte .LFE25-.LFB25
1906 00d8 46 .byte 0x4 1906 00d8 46 .byte 0x4
1907 .4byte .LCFI11-.LFB25 1907 .4byte .LCFI11-.LFB25
BFIN GAS /tmp/ccpnrlOk.s page 45 BFIN GAS /tmp/ccOE2Ces.s page 45
1908 00d9 0C .byte 0xc 1908 00d9 0C .byte 0xc
@ -2698,7 +2698,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
1962 0124 8F .byte 0x8f 1962 0124 8F .byte 0x8f
1963 0125 02 .uleb128 0x2 1963 0125 02 .uleb128 0x2
1964 0126 A3 .byte 0xa3 1964 0126 A3 .byte 0xa3
BFIN GAS /tmp/ccpnrlOk.s page 46 BFIN GAS /tmp/ccOE2Ces.s page 46
1965 0127 01 .uleb128 0x1 1965 0127 01 .uleb128 0x1
@ -2758,7 +2758,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2019 0171 8F .byte 0x8f 2019 0171 8F .byte 0x8f
2020 0172 03 .uleb128 0x3 2020 0172 03 .uleb128 0x3
2021 0173 A3 .byte 0xa3 2021 0173 A3 .byte 0xa3
BFIN GAS /tmp/ccpnrlOk.s page 47 BFIN GAS /tmp/ccOE2Ces.s page 47
2022 0174 02 .uleb128 0x2 2022 0174 02 .uleb128 0x2
@ -2818,7 +2818,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2076 001f 28000000 .4byte .LFB16-.Ltext0 2076 001f 28000000 .4byte .LFB16-.Ltext0
2077 0023 2A000000 .4byte .LCFI1-.Ltext0 2077 0023 2A000000 .4byte .LCFI1-.Ltext0
2078 0027 0100 .2byte 0x1 2078 0027 0100 .2byte 0x1
BFIN GAS /tmp/ccpnrlOk.s page 48 BFIN GAS /tmp/ccOE2Ces.s page 48
2079 0029 5E .byte 0x5e 2079 0029 5E .byte 0x5e
@ -2878,7 +2878,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2133 00b9 7E .byte 0x7e 2133 00b9 7E .byte 0x7e
2134 00ba 08 .sleb128 8 2134 00ba 08 .sleb128 8
2135 00bb 6E000000 .4byte .LCFI5-.Ltext0 2135 00bb 6E000000 .4byte .LCFI5-.Ltext0
BFIN GAS /tmp/ccpnrlOk.s page 49 BFIN GAS /tmp/ccOE2Ces.s page 49
2136 00bf E4010000 .4byte .LFE30-.Ltext0 2136 00bf E4010000 .4byte .LFE30-.Ltext0
@ -2938,7 +2938,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2190 0151 BE000000 .4byte .LVL15-.Ltext0 2190 0151 BE000000 .4byte .LVL15-.Ltext0
2191 0155 0100 .2byte 0x1 2191 0155 0100 .2byte 0x1
2192 0157 51 .byte 0x51 2192 0157 51 .byte 0x51
BFIN GAS /tmp/ccpnrlOk.s page 50 BFIN GAS /tmp/ccOE2Ces.s page 50
2193 0158 F0000000 .4byte .LVL16-.Ltext0 2193 0158 F0000000 .4byte .LVL16-.Ltext0
@ -2998,7 +2998,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2247 01e9 4C020000 .4byte .LVL31-.Ltext0 2247 01e9 4C020000 .4byte .LVL31-.Ltext0
2248 01ed 0100 .2byte 0x1 2248 01ed 0100 .2byte 0x1
2249 01ef 5A .byte 0x5a 2249 01ef 5A .byte 0x5a
BFIN GAS /tmp/ccpnrlOk.s page 51 BFIN GAS /tmp/ccOE2Ces.s page 51
2250 01f0 6E020000 .4byte .LVL33-.Ltext0 2250 01f0 6E020000 .4byte .LVL33-.Ltext0
@ -3058,7 +3058,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2304 0280 5A .byte 0x5a 2304 0280 5A .byte 0x5a
2305 0281 BE020000 .4byte .LVL42-.Ltext0 2305 0281 BE020000 .4byte .LVL42-.Ltext0
2306 0285 CC020000 .4byte .LVL45-.Ltext0 2306 0285 CC020000 .4byte .LVL45-.Ltext0
BFIN GAS /tmp/ccpnrlOk.s page 52 BFIN GAS /tmp/ccOE2Ces.s page 52
2307 0289 0100 .2byte 0x1 2307 0289 0100 .2byte 0x1
@ -3118,7 +3118,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2361 031b 0100 .2byte 0x1 2361 031b 0100 .2byte 0x1
2362 031d 5A .byte 0x5a 2362 031d 5A .byte 0x5a
2363 031e 00000000 .4byte 0x0 2363 031e 00000000 .4byte 0x0
BFIN GAS /tmp/ccpnrlOk.s page 53 BFIN GAS /tmp/ccOE2Ces.s page 53
2364 0322 00000000 .4byte 0x0 2364 0322 00000000 .4byte 0x0
@ -3178,7 +3178,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2418 03b5 0200 .2byte 0x2 2418 03b5 0200 .2byte 0x2
2419 03b7 7F .byte 0x7f 2419 03b7 7F .byte 0x7f
2420 03b8 08 .sleb128 8 2420 03b8 08 .sleb128 8
BFIN GAS /tmp/ccpnrlOk.s page 54 BFIN GAS /tmp/ccOE2Ces.s page 54
2421 03b9 00000000 .4byte 0x0 2421 03b9 00000000 .4byte 0x0
@ -3238,7 +3238,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2475 044b 0100 .2byte 0x1 2475 044b 0100 .2byte 0x1
2476 044d 5E .byte 0x5e 2476 044d 5E .byte 0x5e
2477 044e FC030000 .4byte .LCFI15-.Ltext0 2477 044e FC030000 .4byte .LCFI15-.Ltext0
BFIN GAS /tmp/ccpnrlOk.s page 55 BFIN GAS /tmp/ccOE2Ces.s page 55
2478 0452 20040000 .4byte .LFE20-.Ltext0 2478 0452 20040000 .4byte .LFE20-.Ltext0
@ -3298,7 +3298,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2532 04dd 5A040000 .4byte .LVL79-.Ltext0 2532 04dd 5A040000 .4byte .LVL79-.Ltext0
2533 04e1 62040000 .4byte .LVL81-.Ltext0 2533 04e1 62040000 .4byte .LVL81-.Ltext0
2534 04e5 0100 .2byte 0x1 2534 04e5 0100 .2byte 0x1
BFIN GAS /tmp/ccpnrlOk.s page 56 BFIN GAS /tmp/ccOE2Ces.s page 56
2535 04e7 5D .byte 0x5d 2535 04e7 5D .byte 0x5d
@ -3358,7 +3358,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2589 057b 53 .byte 0x53 2589 057b 53 .byte 0x53
2590 057c 7E050000 .4byte .LVL104-.Ltext0 2590 057c 7E050000 .4byte .LVL104-.Ltext0
2591 0580 82050000 .4byte .LVL105-.Ltext0 2591 0580 82050000 .4byte .LVL105-.Ltext0
BFIN GAS /tmp/ccpnrlOk.s page 57 BFIN GAS /tmp/ccOE2Ces.s page 57
2592 0584 0100 .2byte 0x1 2592 0584 0100 .2byte 0x1
@ -3418,7 +3418,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2646 0615 00000000 .4byte 0x0 2646 0615 00000000 .4byte 0x0
2647 .LLST40: 2647 .LLST40:
2648 0619 F8050000 .4byte .LVL119-.Ltext0 2648 0619 F8050000 .4byte .LVL119-.Ltext0
BFIN GAS /tmp/ccpnrlOk.s page 58 BFIN GAS /tmp/ccOE2Ces.s page 58
2649 061d 02060000 .4byte .LVL120-.Ltext0 2649 061d 02060000 .4byte .LVL120-.Ltext0
@ -3478,7 +3478,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2703 06b0 2A070000 .4byte .LVL139-.Ltext0 2703 06b0 2A070000 .4byte .LVL139-.Ltext0
2704 06b4 2C070000 .4byte .LVL140-.Ltext0 2704 06b4 2C070000 .4byte .LVL140-.Ltext0
2705 06b8 0100 .2byte 0x1 2705 06b8 0100 .2byte 0x1
BFIN GAS /tmp/ccpnrlOk.s page 59 BFIN GAS /tmp/ccOE2Ces.s page 59
2706 06ba 50 .byte 0x50 2706 06ba 50 .byte 0x50
@ -3538,7 +3538,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2760 074d 0100 .2byte 0x1 2760 074d 0100 .2byte 0x1
2761 074f 50 .byte 0x50 2761 074f 50 .byte 0x50
2762 0750 96080000 .4byte .LVL160-.Ltext0 2762 0750 96080000 .4byte .LVL160-.Ltext0
BFIN GAS /tmp/ccpnrlOk.s page 60 BFIN GAS /tmp/ccOE2Ces.s page 60
2763 0754 98080000 .4byte .LVL161-.Ltext0 2763 0754 98080000 .4byte .LVL161-.Ltext0
@ -3598,7 +3598,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2817 0027 06 .byte 0x6 2817 0027 06 .byte 0x6
2818 0028 3A080000 .4byte .LASF0 2818 0028 3A080000 .4byte .LASF0
2819 002c 03 .uleb128 0x3 2819 002c 03 .uleb128 0x3
BFIN GAS /tmp/ccpnrlOk.s page 61 BFIN GAS /tmp/ccOE2Ces.s page 61
2820 002d CB030000 .4byte .LASF3 2820 002d CB030000 .4byte .LASF3
@ -3658,7 +3658,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2874 0093 C6000000 .4byte .LASF12 2874 0093 C6000000 .4byte .LASF12
2875 0097 05 .uleb128 0x5 2875 0097 05 .uleb128 0x5
2876 0098 04 .byte 0x4 2876 0098 04 .byte 0x4
BFIN GAS /tmp/ccpnrlOk.s page 62 BFIN GAS /tmp/ccOE2Ces.s page 62
2877 0099 03 .byte 0x3 2877 0099 03 .byte 0x3
@ -3718,7 +3718,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2931 0108 06 .uleb128 0x6 2931 0108 06 .uleb128 0x6
2932 0109 97080000 .4byte .LASF28 2932 0109 97080000 .4byte .LASF28
2933 010d 25 .sleb128 37 2933 010d 25 .sleb128 37
BFIN GAS /tmp/ccpnrlOk.s page 63 BFIN GAS /tmp/ccOE2Ces.s page 63
2934 010e 06 .uleb128 0x6 2934 010e 06 .uleb128 0x6
@ -3778,7 +3778,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
2988 0178 06 .uleb128 0x6 2988 0178 06 .uleb128 0x6
2989 0179 8F010000 .4byte .LASF43 2989 0179 8F010000 .4byte .LASF43
2990 017d FE7B .sleb128 -514 2990 017d FE7B .sleb128 -514
BFIN GAS /tmp/ccpnrlOk.s page 64 BFIN GAS /tmp/ccOE2Ces.s page 64
2991 017f 06 .uleb128 0x6 2991 017f 06 .uleb128 0x6
@ -3838,7 +3838,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3045 01e8 23 .byte 0x23 3045 01e8 23 .byte 0x23
3046 01e9 00 .uleb128 0x0 3046 01e9 00 .uleb128 0x0
3047 01ea 08 .uleb128 0x8 3047 01ea 08 .uleb128 0x8
BFIN GAS /tmp/ccpnrlOk.s page 65 BFIN GAS /tmp/ccOE2Ces.s page 65
3048 01eb D3030000 .4byte .LASF55 3048 01eb D3030000 .4byte .LASF55
@ -3898,7 +3898,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3102 024c D3010000 .4byte 0x1d3 3102 024c D3010000 .4byte 0x1d3
3103 0250 0C .uleb128 0xc 3103 0250 0C .uleb128 0xc
3104 0251 20 .byte 0x20 3104 0251 20 .byte 0x20
BFIN GAS /tmp/ccpnrlOk.s page 66 BFIN GAS /tmp/ccOE2Ces.s page 66
3105 0252 04 .byte 0x4 3105 0252 04 .byte 0x4
@ -3958,7 +3958,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3159 02b2 23 .byte 0x23 3159 02b2 23 .byte 0x23
3160 02b3 45000000 .4byte 0x45 3160 02b3 45000000 .4byte 0x45
3161 02b7 02 .byte 0x2 3161 02b7 02 .byte 0x2
BFIN GAS /tmp/ccpnrlOk.s page 67 BFIN GAS /tmp/ccOE2Ces.s page 67
3162 02b8 23 .byte 0x23 3162 02b8 23 .byte 0x23
@ -4018,7 +4018,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3216 0315 00 .uleb128 0x0 3216 0315 00 .uleb128 0x0
3217 0316 0D .uleb128 0xd 3217 0316 0D .uleb128 0xd
3218 0317 696E00 .string "in" 3218 0317 696E00 .string "in"
BFIN GAS /tmp/ccpnrlOk.s page 68 BFIN GAS /tmp/ccOE2Ces.s page 68
3219 031a 04 .byte 0x4 3219 031a 04 .byte 0x4
@ -4078,7 +4078,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3273 0380 23 .byte 0x23 3273 0380 23 .byte 0x23
3274 0381 8010 .uleb128 0x800 3274 0381 8010 .uleb128 0x800
3275 0383 00 .byte 0x0 3275 0383 00 .byte 0x0
BFIN GAS /tmp/ccpnrlOk.s page 69 BFIN GAS /tmp/ccOE2Ces.s page 69
3276 0384 03 .uleb128 0x3 3276 0384 03 .uleb128 0x3
@ -4138,7 +4138,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3330 03ea 01 .sleb128 1 3330 03ea 01 .sleb128 1
3331 03eb 06 .uleb128 0x6 3331 03eb 06 .uleb128 0x6
3332 03ec CA080000 .4byte .LASF88 3332 03ec CA080000 .4byte .LASF88
BFIN GAS /tmp/ccpnrlOk.s page 70 BFIN GAS /tmp/ccOE2Ces.s page 70
3333 03f0 02 .sleb128 2 3333 03f0 02 .sleb128 2
@ -4198,7 +4198,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3387 044e 00 .uleb128 0x0 3387 044e 00 .uleb128 0x0
3388 044f 08 .uleb128 0x8 3388 044f 08 .uleb128 0x8
3389 0450 40070000 .4byte .LASF96 3389 0450 40070000 .4byte .LASF96
BFIN GAS /tmp/ccpnrlOk.s page 71 BFIN GAS /tmp/ccOE2Ces.s page 71
3390 0454 06 .byte 0x6 3390 0454 06 .byte 0x6
@ -4258,7 +4258,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3444 04b7 23 .byte 0x23 3444 04b7 23 .byte 0x23
3445 04b8 01 .uleb128 0x1 3445 04b8 01 .uleb128 0x1
3446 04b9 08 .uleb128 0x8 3446 04b9 08 .uleb128 0x8
BFIN GAS /tmp/ccpnrlOk.s page 72 BFIN GAS /tmp/ccOE2Ces.s page 72
3447 04ba 4A050000 .4byte .LASF102 3447 04ba 4A050000 .4byte .LASF102
@ -4318,7 +4318,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3501 051c 69000000 .4byte 0x69 3501 051c 69000000 .4byte 0x69
3502 0520 03 .byte 0x3 3502 0520 03 .byte 0x3
3503 0521 23 .byte 0x23 3503 0521 23 .byte 0x23
BFIN GAS /tmp/ccpnrlOk.s page 73 BFIN GAS /tmp/ccOE2Ces.s page 73
3504 0522 8410 .uleb128 0x804 3504 0522 8410 .uleb128 0x804
@ -4378,7 +4378,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3558 0589 42020000 .4byte 0x242 3558 0589 42020000 .4byte 0x242
3559 058d FF .byte 0xff 3559 058d FF .byte 0xff
3560 058e 00 .byte 0x0 3560 058e 00 .byte 0x0
BFIN GAS /tmp/ccpnrlOk.s page 74 BFIN GAS /tmp/ccOE2Ces.s page 74
3561 058f 03 .uleb128 0x3 3561 058f 03 .uleb128 0x3
@ -4438,7 +4438,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3615 05f2 00000000 .4byte .LFB19 3615 05f2 00000000 .4byte .LFB19
3616 05f6 26000000 .4byte .LFE19 3616 05f6 26000000 .4byte .LFE19
3617 05fa 00000000 .4byte .LLST0 3617 05fa 00000000 .4byte .LLST0
BFIN GAS /tmp/ccpnrlOk.s page 75 BFIN GAS /tmp/ccOE2Ces.s page 75
3618 05fe 14 .uleb128 0x14 3618 05fe 14 .uleb128 0x14
@ -4498,7 +4498,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3672 0682 01 .byte 0x1 3672 0682 01 .byte 0x1
3673 0683 D3 .byte 0xd3 3673 0683 D3 .byte 0xd3
3674 0684 BE050000 .4byte 0x5be 3674 0684 BE050000 .4byte 0x5be
BFIN GAS /tmp/ccpnrlOk.s page 76 BFIN GAS /tmp/ccOE2Ces.s page 76
3675 0688 CF000000 .4byte .LLST6 3675 0688 CF000000 .4byte .LLST6
@ -4558,7 +4558,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3729 070e 00 .byte 0x0 3729 070e 00 .byte 0x0
3730 070f 10 .uleb128 0x10 3730 070f 10 .uleb128 0x10
3731 0710 04 .byte 0x4 3731 0710 04 .byte 0x4
BFIN GAS /tmp/ccpnrlOk.s page 77 BFIN GAS /tmp/ccOE2Ces.s page 77
3732 0711 27040000 .4byte 0x427 3732 0711 27040000 .4byte 0x427
@ -4618,7 +4618,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3786 0792 C0 .byte 0xc0 3786 0792 C0 .byte 0xc0
3787 0793 57000000 .4byte 0x57 3787 0793 57000000 .4byte 0x57
3788 0797 03020000 .4byte .LLST14 3788 0797 03020000 .4byte .LLST14
BFIN GAS /tmp/ccpnrlOk.s page 78 BFIN GAS /tmp/ccOE2Ces.s page 78
3789 079b 1A .uleb128 0x1a 3789 079b 1A .uleb128 0x1a
@ -4678,7 +4678,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3843 081f 00 .byte 0x0 3843 081f 00 .byte 0x0
3844 0820 18 .uleb128 0x18 3844 0820 18 .uleb128 0x18
3845 0821 25030000 .4byte .LASF122 3845 0821 25030000 .4byte .LASF122
BFIN GAS /tmp/ccpnrlOk.s page 79 BFIN GAS /tmp/ccOE2Ces.s page 79
3846 0825 01 .byte 0x1 3846 0825 01 .byte 0x1
@ -4738,7 +4738,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3900 08ac 1C .uleb128 0x1c 3900 08ac 1C .uleb128 0x1c
3901 08ad 5B060000 .4byte 0x65b 3901 08ad 5B060000 .4byte 0x65b
3902 08b1 1C .uleb128 0x1c 3902 08b1 1C .uleb128 0x1c
BFIN GAS /tmp/ccpnrlOk.s page 80 BFIN GAS /tmp/ccOE2Ces.s page 80
3903 08b2 52060000 .4byte 0x652 3903 08b2 52060000 .4byte 0x652
@ -4798,7 +4798,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
3957 0939 91 .byte 0x91 3957 0939 91 .byte 0x91
3958 093a 1C .uleb128 0x1c 3958 093a 1C .uleb128 0x1c
3959 093b 5B060000 .4byte 0x65b 3959 093b 5B060000 .4byte 0x65b
BFIN GAS /tmp/ccpnrlOk.s page 81 BFIN GAS /tmp/ccOE2Ces.s page 81
3960 093f 1C .uleb128 0x1c 3960 093f 1C .uleb128 0x1c
@ -4858,7 +4858,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4014 09c6 01 .byte 0x1 4014 09c6 01 .byte 0x1
4015 09c7 85 .byte 0x85 4015 09c7 85 .byte 0x85
4016 09c8 1C .uleb128 0x1c 4016 09c8 1C .uleb128 0x1c
BFIN GAS /tmp/ccpnrlOk.s page 82 BFIN GAS /tmp/ccOE2Ces.s page 82
4017 09c9 5B060000 .4byte 0x65b 4017 09c9 5B060000 .4byte 0x65b
@ -4918,7 +4918,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4071 0a4f 2D01 .2byte 0x12d 4071 0a4f 2D01 .2byte 0x12d
4072 0a51 57000000 .4byte 0x57 4072 0a51 57000000 .4byte 0x57
4073 0a55 06050000 .4byte .LLST36 4073 0a55 06050000 .4byte .LLST36
BFIN GAS /tmp/ccpnrlOk.s page 83 BFIN GAS /tmp/ccOE2Ces.s page 83
4074 0a59 22 .uleb128 0x22 4074 0a59 22 .uleb128 0x22
@ -4978,7 +4978,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4128 0ad2 1C .uleb128 0x1c 4128 0ad2 1C .uleb128 0x1c
4129 0ad3 5B060000 .4byte 0x65b 4129 0ad3 5B060000 .4byte 0x65b
4130 0ad7 1C .uleb128 0x1c 4130 0ad7 1C .uleb128 0x1c
BFIN GAS /tmp/ccpnrlOk.s page 84 BFIN GAS /tmp/ccOE2Ces.s page 84
4131 0ad8 52060000 .4byte 0x652 4131 0ad8 52060000 .4byte 0x652
@ -5038,7 +5038,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4185 0b62 19070000 .4byte .LLST43 4185 0b62 19070000 .4byte .LLST43
4186 0b66 2D .uleb128 0x2d 4186 0b66 2D .uleb128 0x2d
4187 0b67 C60A0000 .4byte 0xac6 4187 0b67 C60A0000 .4byte 0xac6
BFIN GAS /tmp/ccpnrlOk.s page 85 BFIN GAS /tmp/ccOE2Ces.s page 85
4188 0b6b 25 .uleb128 0x25 4188 0b6b 25 .uleb128 0x25
@ -5098,7 +5098,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4242 0be0 C4050000 .4byte 0x5c4 4242 0be0 C4050000 .4byte 0x5c4
4243 0be4 EF0B0000 .4byte 0xbef 4243 0be4 EF0B0000 .4byte 0xbef
4244 0be8 0F .uleb128 0xf 4244 0be8 0F .uleb128 0xf
BFIN GAS /tmp/ccpnrlOk.s page 86 BFIN GAS /tmp/ccOE2Ces.s page 86
4245 0be9 42020000 .4byte 0x242 4245 0be9 42020000 .4byte 0x242
@ -5158,7 +5158,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4299 0000 01 .uleb128 0x1 4299 0000 01 .uleb128 0x1
4300 0001 11 .uleb128 0x11 4300 0001 11 .uleb128 0x11
4301 0002 01 .byte 0x1 4301 0002 01 .byte 0x1
BFIN GAS /tmp/ccpnrlOk.s page 87 BFIN GAS /tmp/ccOE2Ces.s page 87
4302 0003 25 .uleb128 0x25 4302 0003 25 .uleb128 0x25
@ -5218,7 +5218,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4356 0039 0B .uleb128 0xb 4356 0039 0B .uleb128 0xb
4357 003a 0B .uleb128 0xb 4357 003a 0B .uleb128 0xb
4358 003b 3A .uleb128 0x3a 4358 003b 3A .uleb128 0x3a
BFIN GAS /tmp/ccpnrlOk.s page 88 BFIN GAS /tmp/ccOE2Ces.s page 88
4359 003c 0B .uleb128 0xb 4359 003c 0B .uleb128 0xb
@ -5278,7 +5278,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4413 0072 21 .uleb128 0x21 4413 0072 21 .uleb128 0x21
4414 0073 00 .byte 0x0 4414 0073 00 .byte 0x0
4415 0074 49 .uleb128 0x49 4415 0074 49 .uleb128 0x49
BFIN GAS /tmp/ccpnrlOk.s page 89 BFIN GAS /tmp/ccOE2Ces.s page 89
4416 0075 13 .uleb128 0x13 4416 0075 13 .uleb128 0x13
@ -5338,7 +5338,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4470 00ab 2F .uleb128 0x2f 4470 00ab 2F .uleb128 0x2f
4471 00ac 0B .uleb128 0xb 4471 00ac 0B .uleb128 0xb
4472 00ad 00 .byte 0x0 4472 00ad 00 .byte 0x0
BFIN GAS /tmp/ccpnrlOk.s page 90 BFIN GAS /tmp/ccOE2Ces.s page 90
4473 00ae 00 .byte 0x0 4473 00ae 00 .byte 0x0
@ -5398,7 +5398,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4527 00e4 3A .uleb128 0x3a 4527 00e4 3A .uleb128 0x3a
4528 00e5 0B .uleb128 0xb 4528 00e5 0B .uleb128 0xb
4529 00e6 3B .uleb128 0x3b 4529 00e6 3B .uleb128 0x3b
BFIN GAS /tmp/ccpnrlOk.s page 91 BFIN GAS /tmp/ccOE2Ces.s page 91
4530 00e7 0B .uleb128 0xb 4530 00e7 0B .uleb128 0xb
@ -5458,7 +5458,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4584 011d 0B .uleb128 0xb 4584 011d 0B .uleb128 0xb
4585 011e 27 .uleb128 0x27 4585 011e 27 .uleb128 0x27
4586 011f 0C .uleb128 0xc 4586 011f 0C .uleb128 0xc
BFIN GAS /tmp/ccpnrlOk.s page 92 BFIN GAS /tmp/ccOE2Ces.s page 92
4587 0120 11 .uleb128 0x11 4587 0120 11 .uleb128 0x11
@ -5518,7 +5518,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4641 0156 13 .uleb128 0x13 4641 0156 13 .uleb128 0x13
4642 0157 00 .byte 0x0 4642 0157 00 .byte 0x0
4643 0158 00 .byte 0x0 4643 0158 00 .byte 0x0
BFIN GAS /tmp/ccpnrlOk.s page 93 BFIN GAS /tmp/ccOE2Ces.s page 93
4644 0159 1C .uleb128 0x1c 4644 0159 1C .uleb128 0x1c
@ -5578,7 +5578,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4698 018f 11 .uleb128 0x11 4698 018f 11 .uleb128 0x11
4699 0190 01 .uleb128 0x1 4699 0190 01 .uleb128 0x1
4700 0191 12 .uleb128 0x12 4700 0191 12 .uleb128 0x12
BFIN GAS /tmp/ccpnrlOk.s page 94 BFIN GAS /tmp/ccOE2Ces.s page 94
4701 0192 01 .uleb128 0x1 4701 0192 01 .uleb128 0x1
@ -5638,7 +5638,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4755 01c8 01 .uleb128 0x1 4755 01c8 01 .uleb128 0x1
4756 01c9 58 .uleb128 0x58 4756 01c9 58 .uleb128 0x58
4757 01ca 0B .uleb128 0xb 4757 01ca 0B .uleb128 0xb
BFIN GAS /tmp/ccpnrlOk.s page 95 BFIN GAS /tmp/ccOE2Ces.s page 95
4758 01cb 59 .uleb128 0x59 4758 01cb 59 .uleb128 0x59
@ -5698,7 +5698,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4812 0201 00 .byte 0x0 4812 0201 00 .byte 0x0
4813 0202 29 .uleb128 0x29 4813 0202 29 .uleb128 0x29
4814 0203 05 .uleb128 0x5 4814 0203 05 .uleb128 0x5
BFIN GAS /tmp/ccpnrlOk.s page 96 BFIN GAS /tmp/ccOE2Ces.s page 96
4815 0204 00 .byte 0x0 4815 0204 00 .byte 0x0
@ -5758,7 +5758,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4869 023a 3B .uleb128 0x3b 4869 023a 3B .uleb128 0x3b
4870 023b 0B .uleb128 0xb 4870 023b 0B .uleb128 0xb
4871 023c 27 .uleb128 0x27 4871 023c 27 .uleb128 0x27
BFIN GAS /tmp/ccpnrlOk.s page 97 BFIN GAS /tmp/ccOE2Ces.s page 97
4872 023d 0C .uleb128 0xc 4872 023d 0C .uleb128 0xc
@ -5818,7 +5818,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4926 0273 0C .uleb128 0xc 4926 0273 0C .uleb128 0xc
4927 0274 00 .byte 0x0 4927 0274 00 .byte 0x0
4928 0275 00 .byte 0x0 4928 0275 00 .byte 0x0
BFIN GAS /tmp/ccpnrlOk.s page 98 BFIN GAS /tmp/ccOE2Ces.s page 98
4929 0276 00 .byte 0x0 4929 0276 00 .byte 0x0
@ -5878,7 +5878,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
4969 002c 1A010000 .4byte .LBE12-.Ltext0 4969 002c 1A010000 .4byte .LBE12-.Ltext0
4970 0030 B8000000 .4byte .LBB10-.Ltext0 4970 0030 B8000000 .4byte .LBB10-.Ltext0
4971 0034 BE000000 .4byte .LBE10-.Ltext0 4971 0034 BE000000 .4byte .LBE10-.Ltext0
BFIN GAS /tmp/ccpnrlOk.s page 99 BFIN GAS /tmp/ccOE2Ces.s page 99
4972 0038 00000000 .4byte 0x0 4972 0038 00000000 .4byte 0x0
@ -5938,7 +5938,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
5014 0044 4C353032 .string "L502_SYNC_INTERNAL" 5014 0044 4C353032 .string "L502_SYNC_INTERNAL"
5014 5F53594E 5014 5F53594E
5014 435F494E 5014 435F494E
BFIN GAS /tmp/ccpnrlOk.s page 100 BFIN GAS /tmp/ccOE2Ces.s page 100
5014 5445524E 5014 5445524E
@ -5998,7 +5998,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
5034 00 5034 00
5035 .LASF79: 5035 .LASF79:
5036 0101 4C353032 .string "L502_ADC_RANGE_2" 5036 0101 4C353032 .string "L502_ADC_RANGE_2"
BFIN GAS /tmp/ccpnrlOk.s page 101 BFIN GAS /tmp/ccOE2Ces.s page 101
5036 5F414443 5036 5F414443
@ -6058,7 +6058,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
5058 5F42465F 5058 5F42465F
5058 4552525F 5058 4552525F
5058 46495253 5058 46495253
BFIN GAS /tmp/ccpnrlOk.s page 102 BFIN GAS /tmp/ccOE2Ces.s page 102
5058 545F434F 5058 545F434F
@ -6118,7 +6118,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
5082 5F73697A 5082 5F73697A
5082 6500 5082 6500
5083 .LASF34: 5083 .LASF34:
BFIN GAS /tmp/ccpnrlOk.s page 103 BFIN GAS /tmp/ccOE2Ces.s page 103
5084 026f 4C353032 .string "L502_BF_PARAM_IN_STEP_SIZE" 5084 026f 4C353032 .string "L502_BF_PARAM_IN_STEP_SIZE"
@ -6178,7 +6178,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
5105 .LASF90: 5105 .LASF90:
5106 0335 4C353032 .string "L502_SYNC_DI_SYN1_FALL" 5106 0335 4C353032 .string "L502_SYNC_DI_SYN1_FALL"
5106 5F53594E 5106 5F53594E
BFIN GAS /tmp/ccpnrlOk.s page 104 BFIN GAS /tmp/ccOE2Ces.s page 104
5106 435F4449 5106 435F4449
@ -6238,7 +6238,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
5130 5F42465F 5130 5F42465F
5130 434D445F 5130 434D445F
5130 4153594E 5130 4153594E
BFIN GAS /tmp/ccpnrlOk.s page 105 BFIN GAS /tmp/ccOE2Ces.s page 105
5130 435F5459 5130 435F5459
@ -6298,7 +6298,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
5153 .LASF69: 5153 .LASF69:
5154 04d8 76616C69 .string "valid" 5154 04d8 76616C69 .string "valid"
5154 6400 5154 6400
BFIN GAS /tmp/ccpnrlOk.s page 106 BFIN GAS /tmp/ccOE2Ces.s page 106
5155 .LASF16: 5155 .LASF16:
@ -6358,7 +6358,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
5177 .LASF89: 5177 .LASF89:
5178 0587 4C353032 .string "L502_SYNC_DI_SYN2_RISE" 5178 0587 4C353032 .string "L502_SYNC_DI_SYN2_RISE"
5178 5F53594E 5178 5F53594E
BFIN GAS /tmp/ccpnrlOk.s page 107 BFIN GAS /tmp/ccOE2Ces.s page 107
5178 435F4449 5178 435F4449
@ -6418,7 +6418,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
5202 0627 665F636D .string "f_cmd_streams_start" 5202 0627 665F636D .string "f_cmd_streams_start"
5202 645F7374 5202 645F7374
5202 7265616D 5202 7265616D
BFIN GAS /tmp/ccpnrlOk.s page 108 BFIN GAS /tmp/ccOE2Ces.s page 108
5202 735F7374 5202 735F7374
@ -6478,7 +6478,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
5226 72745F6D 5226 72745F6D
5226 6F646500 5226 6F646500
5227 .LASF104: 5227 .LASF104:
BFIN GAS /tmp/ccpnrlOk.s page 109 BFIN GAS /tmp/ccOE2Ces.s page 109
5228 06ef 6C63685F .string "lch_cnt" 5228 06ef 6C63685F .string "lch_cnt"
@ -6538,7 +6538,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
5252 50415241 5252 50415241
5252 4D5F454E 5252 4D5F454E
5252 41424C45 5252 41424C45
BFIN GAS /tmp/ccpnrlOk.s page 110 BFIN GAS /tmp/ccOE2Ces.s page 110
5253 .LASF67: 5253 .LASF67:
@ -6598,7 +6598,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
5274 7420756E 5274 7420756E
5274 7369676E 5274 7369676E
5274 65642069 5274 65642069
BFIN GAS /tmp/ccpnrlOk.s page 111 BFIN GAS /tmp/ccOE2Ces.s page 111
5274 6E7400 5274 6E7400
@ -6658,7 +6658,7 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
5296 0938 745F6C35 .string "t_l502_bf_cmd" 5296 0938 745F6C35 .string "t_l502_bf_cmd"
5296 30325F62 5296 30325F62
5296 665F636D 5296 665F636D
BFIN GAS /tmp/ccpnrlOk.s page 112 BFIN GAS /tmp/ccOE2Ces.s page 112
5296 6400 5296 6400
@ -6680,31 +6680,31 @@ BFIN GAS /tmp/ccpnrlOk.s page 1
5302 4D5F494E 5302 4D5F494E
5302 5F425546 5302 5F425546
5303 .ident "GCC: (ADI-2014R1-RC2) 4.3.5" 5303 .ident "GCC: (ADI-2014R1-RC2) 4.3.5"
BFIN GAS /tmp/ccpnrlOk.s page 113 BFIN GAS /tmp/ccOE2Ces.s page 113
DEFINED SYMBOLS DEFINED SYMBOLS
*ABS*:0000000000000000 src/l502_cmd.c *ABS*:0000000000000000 src/l502_cmd.c
/tmp/ccpnrlOk.s:13 .text:0000000000000000 _l502_cmd_set_req /tmp/ccOE2Ces.s:13 .text:0000000000000000 _l502_cmd_set_req
.bss:0000000000000000 _f_cmd_req .bss:0000000000000000 _f_cmd_req
/tmp/ccpnrlOk.s:39 .text:0000000000000028 _l502_cmd_done /tmp/ccOE2Ces.s:39 .text:0000000000000028 _l502_cmd_done
/tmp/ccpnrlOk.s:83 .text:0000000000000064 _f_cmd_set_param /tmp/ccOE2Ces.s:83 .text:0000000000000064 _f_cmd_set_param
/tmp/ccpnrlOk.s:1735 .rodata:0000000000000288 _f_regaddr_k /tmp/ccOE2Ces.s:1735 .rodata:0000000000000288 _f_regaddr_k
/tmp/ccpnrlOk.s:1745 .rodata:00000000000002a0 _f_regaddr_offs /tmp/ccOE2Ces.s:1745 .rodata:00000000000002a0 _f_regaddr_offs
/tmp/ccpnrlOk.s:401 .text:00000000000001e4 _f_cmd_get_out_status /tmp/ccOE2Ces.s:401 .text:00000000000001e4 _f_cmd_get_out_status
/tmp/ccpnrlOk.s:451 .text:0000000000000224 _f_cmd_fpga_reg_rd /tmp/ccOE2Ces.s:451 .text:0000000000000224 _f_cmd_fpga_reg_rd
/tmp/ccpnrlOk.s:516 .text:000000000000027c _f_cmd_fpga_reg_wr /tmp/ccOE2Ces.s:516 .text:000000000000027c _f_cmd_fpga_reg_wr
/tmp/ccpnrlOk.s:579 .text:00000000000002d0 _f_cmd_async_out /tmp/ccOE2Ces.s:579 .text:00000000000002d0 _f_cmd_async_out
/tmp/ccpnrlOk.s:677 .text:0000000000000350 _f_cmd_stream_disable /tmp/ccOE2Ces.s:677 .text:0000000000000350 _f_cmd_stream_disable
/tmp/ccpnrlOk.s:710 .text:000000000000037c _f_cmd_stream_enable /tmp/ccOE2Ces.s:710 .text:000000000000037c _f_cmd_stream_enable
/tmp/ccpnrlOk.s:743 .text:00000000000003a8 _f_cmd_preload /tmp/ccOE2Ces.s:743 .text:00000000000003a8 _f_cmd_preload
/tmp/ccpnrlOk.s:773 .text:00000000000003d0 _f_cmd_stream_stop /tmp/ccOE2Ces.s:773 .text:00000000000003d0 _f_cmd_stream_stop
/tmp/ccpnrlOk.s:803 .text:00000000000003f8 _f_cmd_streams_start /tmp/ccOE2Ces.s:803 .text:00000000000003f8 _f_cmd_streams_start
/tmp/ccpnrlOk.s:833 .text:0000000000000420 _f_cmd_config /tmp/ccOE2Ces.s:833 .text:0000000000000420 _f_cmd_config
/tmp/ccpnrlOk.s:863 .text:0000000000000448 _f_cmd_get_param /tmp/ccOE2Ces.s:863 .text:0000000000000448 _f_cmd_get_param
/tmp/ccpnrlOk.s:1249 .text:00000000000005f8 _l502_cmd_start /tmp/ccOE2Ces.s:1249 .text:00000000000005f8 _l502_cmd_start
/tmp/ccpnrlOk.s:1705 .rodata:0000000000000220 _f_cmd_tbl /tmp/ccOE2Ces.s:1705 .rodata:0000000000000220 _f_cmd_tbl
/tmp/ccpnrlOk.s:1473 .text:0000000000000740 _l502_cmd_check_req /tmp/ccOE2Ces.s:1473 .text:0000000000000740 _l502_cmd_check_req
UNDEFINED SYMBOLS UNDEFINED SYMBOLS
_g_state _g_state

7535
build/release/lst/l502_stream.lst
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11359
build/release/lst/l502_user_process.lst
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BIN
build/release/objs/l502_stream.o
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build/release/objs/l502_user_process.o
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1
kissfft Submodule

Submodule kissfft added at 7bce4153c6

191
src/kiss_fft_framework.c Normal file
View File

@ -0,0 +1,191 @@
#include "kiss_fft_framework.h"
#include <string.h> // memset
// ---------------- Внутреннее состояние ----------------
static kiss_fftr_cfg s_cfg = 0;
static int s_cfg_bytes = 0;
static kiss_fft_scalar*s_in_q15 = 0; // длина FFT_N
static kiss_fft_cpx* s_out_cpx = 0; // длина FFT_RESULT_L
// Безопасный пресдвиг входа (uniform scaling) перед прямым БПФ, чтобы не словить переполнение.
// Для типичных окон/сигналов N=1024..4096 хорошо работает 4..6 бит. Подстройте при необходимости.
#ifndef KISS_FFT_PRESHIFT_BITS
#define KISS_FFT_PRESHIFT_BITS 5
#endif
// ---------------- Вспомогательные функции ----------------
static inline int16_t sat16(int32_t x){
if (x > 32767) return 32767;
if (x < -32768) return -32768;
return (int16_t)x;
}
static void prescale_block_q15(kiss_fft_scalar* x, int n, int k){
if (k <= 0) return;
for (int i = 0; i < n; ++i) x[i] = (kiss_fft_scalar)( ((int32_t)x[i]) >> k );
}
// Целочисленный sqrt для 32-бит (возвращает floor(sqrt(x)))
static uint32_t isqrt_u32(uint64_t x){
// Быстрый целочисленный sqrt (битовый Ньютона-Рафсона для 64->32)
uint64_t op = x;
uint64_t res = 0;
uint64_t one = (uint64_t)1 << 62; // самая высокая чётная степень 4
while (one > op) one >>= 2;
while (one != 0) {
if (op >= res + one) {
op -= res + one;
res = (res >> 1) + one;
} else {
res >>= 1;
}
one >>= 2;
}
return (uint32_t)res;
}
// Быстрый целочисленный |complex|: sqrt(r^2 + i^2) с защитой от переполнения.
// Вход: r,i в Q15 (int16). Возврат: модуль в "сырых" единицах Q15 (int16 амплитуда).
static uint32_t cpx_abs_q15(int16_t r, int16_t i){
int32_t rr = (int32_t)r;
int32_t ii = (int32_t)i;
uint64_t mag2 = (uint64_t)(rr*rr) + (uint64_t)(ii*ii); // до ~2*(32767^2) — влезает в 32, но берём 64 для запаса
return isqrt_u32(mag2);
}
// ЦОДИК (CORDIC) для atan2 в фиксированной точности.
// Возвращает угол в формате Q15, диапазон [-32768 .. +32767] ≈ [-π .. +π].
// Источник: классическая вращательная CORDIC, таблица арктангенсов в Q15 (углы).
static int16_t cordic_atan2_q15(int16_t y, int16_t x){
// Масштабирующий коэффициент CORDIC (K ≈ 0.607252) нам не нужен для угла.
// Представим x,y как 32-бит для предотвращения переполнений при сдвигах.
int32_t X = x;
int32_t Y = y;
int32_t Z = 0;
// Нормализация квадранта
if (X < 0) {
X = -X; Y = -Y;
Z = (int32_t)32768; // +π в Q15 (переполнится до -32768, мы это учтём позже как unsigned фазу)
}
// Таблица arctan(2^-i) в Q15 (угол), i=0..14 (достаточно для 16-бит точности)
static const int16_t atan_table_q15[15] = {
25735, // atan(1) ≈ 0.785398163 -> 0.785398163/π * 32768 ≈ 25735
15192, // atan(1/2)
8027, // atan(1/4)
4074, // atan(1/8)
2045, // ...
1023,
512,
256,
128,
64,
32,
16,
8,
4,
2
};
for (int i = 0; i < 15; ++i){
int32_t d = (Y >= 0) ? 1 : -1;
int32_t Xn = X - ((d * (Y)) >> i);
int32_t Yn = Y + ((d * (X)) >> i);
int32_t Zn = Z - d * atan_table_q15[i];
X = Xn; Y = Yn; Z = Zn;
}
// Возврат угла в Q15, диапазон примерно [-π..+π]
return (int16_t)Z;
}
// Преобразование фазы в беззнаковый UQ16: 0..65535 соответствует -π..+π.
static inline uint16_t phase_q15_to_uq16(int16_t ph_q15){
return (uint16_t)((int32_t)ph_q15 + 32768);
}
// ---------------- Публичные функции ----------------
int kiss_fft_init(uint32_t* internals_mem,
kiss_fft_scalar* in_buf_q15,
kiss_fft_cpx* out_buf_cpx)
{
if (!internals_mem || !in_buf_q15 || !out_buf_cpx) return KISS_FFT_FW_ERR_ALLOC;
// Узнаём требуемый объём для конфигурации (twiddle и т.д.)
int needed = 0;
kiss_fftr_alloc(FFT_N, 0, NULL, &needed);
s_cfg_bytes = (int)(KISS_FFT_INTERNALS_SIZE_WORDS * sizeof(uint32_t));
if (needed <= 0 || needed > s_cfg_bytes) {
s_cfg = 0;
s_in_q15 = 0;
s_out_cpx = 0;
return KISS_FFT_FW_ERR_CFGSIZE;
}
// Инициализация в заранее выделенной памяти (без malloc)
s_cfg = kiss_fftr_alloc(FFT_N, 0, (void*)internals_mem, &s_cfg_bytes);
if (!s_cfg) return KISS_FFT_FW_ERR_ALLOC;
s_in_q15 = in_buf_q15;
s_out_cpx = out_buf_cpx;
// Обнулим входной буфер на всякий случай
memset(s_in_q15, 0, sizeof(kiss_fft_scalar)*FFT_N);
return KISS_FFT_FW_OK;
}
int kiss_fft_process_data(const uint32_t* input_data,
uint32_t input_data_size,
uint32_t* fft_result_ampl,
uint32_t* fft_result_phase)
{
if (!s_cfg || !s_in_q15 || !s_out_cpx) return KISS_FFT_FW_ERR_STATE;
if (!input_data || !fft_result_ampl || !fft_result_phase) return KISS_FFT_FW_ERR_ALLOC;
// 1) Подготовка входа: копируем <=FFT_N с преобразованием в Q15 (берём младшие 16 бит как s16)
const uint32_t ncopy = (input_data_size < FFT_N) ? input_data_size : FFT_N;
for (uint32_t i = 0; i < ncopy; ++i){
int16_t s16 = (int16_t)(input_data[i] & 0xFFFFu); // ожидаем уже центрированный s16
s_in_q15[i] = s16;
}
// Остальное — нулями
for (uint32_t i = ncopy; i < FFT_N; ++i) s_in_q15[i] = 0;
// (опционально вы можете умножить на окно здесь — Ханна/Хэмминга — в Q15)
// 2) Пресдвиг для защиты от переполнения
prescale_block_q15(s_in_q15, FFT_N, KISS_FFT_PRESHIFT_BITS);
// 3) FFT (real-to-complex)
kiss_fftr(s_cfg, s_in_q15, s_out_cpx);
// 4) Постобработка: амплитуда и фаза
// Нормировка: прямое БПФ у KissFFT НЕ делит на N. Мы делали пресдвиг на 2^P.
// Приведём амплитуду примерно к шкале входа Q15 и разделим на N:
// amp ≈ (|X[k]| << P) / N
// Результат вернём как UQ15 в uint32_t (0..32767), но тип — uint32_t на будущее.
// Фаза — UQ16, 0..65535 соответствует (-π..+π).
const uint32_t N = FFT_N;
const uint32_t P = KISS_FFT_PRESHIFT_BITS;
for (uint32_t k = 0; k < FFT_RESULT_L; ++k){
int16_t r = s_out_cpx[k].r;
int16_t i = s_out_cpx[k].i;
// Для DC и Найквиста мнимая часть ноль, но формула общая.
// Модуль
uint32_t mag_q15_raw = cpx_abs_q15(r, i); // ~Q15
uint64_t num = ((uint64_t)mag_q15_raw) << P; // компенсируем пресдвиг
uint32_t amp_uq15 = (uint32_t)(num / N); // делим на N (прямое БПФ)
if (amp_uq15 > 32767u) amp_uq15 = 32767u; // насыщение в UQ15-«видимой» шкале
fft_result_ampl[k] = amp_uq15;
// Фаза
int16_t ph_q15 = cordic_atan2_q15(i, r); // [-32768 .. +32767] ~ [-π .. +π]
fft_result_phase[k] = (uint32_t)phase_q15_to_uq16(ph_q15);
}
return KISS_FFT_FW_OK;
}

54
src/kiss_fft_framework.h Normal file
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@ -0,0 +1,54 @@
#pragma once
#include <stdint.h>
#include "kiss_fftr.h" // из KissFFT; собирайте с -DFIXED_POINT=16 (Q15)
#ifdef __cplusplus
extern "C" {
#endif
// --- Настройка размера FFT ---
#ifndef FFT_N
#define FFT_N 1024 // степень двойки
#endif
#define FFT_RESULT_L ((FFT_N/2)+1) // число бинов real-FFT (включая DC и Найквист)
// Сколько памяти (в 32-битных словах) нужно заранее выделить под внутренности KissFFT.
// Значение подобрано с запасом для типичных N до 4096–8192.
// Если окажется мало, kiss_fft_init() вернёт <0.
#define KISS_FFT_INTERNALS_SIZE_WORDS (32768u/4u) // 32 KiB в словах
// Код возврата
enum {
KISS_FFT_FW_OK = 0,
KISS_FFT_FW_ERR_CFGSIZE = -1,
KISS_FFT_FW_ERR_ALLOC = -2,
KISS_FFT_FW_ERR_STATE = -3,
};
// Инициализация фреймворка.
// internals_mem — указатель на заранее выделенный массив uint32_t длиной KISS_FFT_INTERNALS_SIZE_WORDS;
// in_buf_q15 — ваш буфер входных данных Q15 длиной FFT_N (kiss_fft_scalar* == int16_t при FIXED_POINT=16);
// out_buf_cpx — ваш буфер комплексного спектра длиной FFT_RESULT_L (kiss_fft_cpx*).
//
// Возвращает 0 при успехе.
int kiss_fft_init(uint32_t* internals_mem,
kiss_fft_scalar* in_buf_q15,
kiss_fft_cpx* out_buf_cpx);
// Обработка данных (прямое БПФ).
// input_data — входной массив длиной input_data_size. Предполагается, что в МЛС 16 бит лежит s16 семпл
// (±32768 => ±1.0 в Q15). Остальная часть слова игнорируется.
// input_data_size — может быть < FFT_N; недостающее заполняется нулями.
// fft_result_ampl — выходной массив амплитуд длиной FFT_RESULT_L (uint32_t, шкала UQ15, см. примечание ниже).
// fft_result_phase — выходной массив фаз длиной FFT_RESULT_L (uint32_t, угол в UQ16: 0..65535 соответствует -π..+π).
//
// Нормировка: амплитуды масштабируются примерно к входной шкале Q15 и делятся на FFT_N,
// при этом поправка на предсдвиг учтена. DC/Найквист корректно считаются.
int kiss_fft_process_data(const uint32_t* input_data,
uint32_t input_data_size,
uint32_t* fft_result_ampl,
uint32_t* fft_result_phase);
#ifdef __cplusplus
}
#endif

4
src/l502_stream.c
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@ -34,7 +34,9 @@ volatile uint32_t TX_buff_shadow[TX_BUFF_SIZE] __attribute__((section(".sdram_no
//volatile uint32_t RAW_data_buff[RAW_DATA_BUFF_SIZE] __attribute__((section(".sdram_noinit"))); //volatile uint32_t RAW_data_buff[RAW_DATA_BUFF_SIZE] __attribute__((section(".sdram_noinit")));
volatile uint32_t AVG_buff[AVG_BUFF_SIZE] __attribute__((section(".sdram_noinit"))); volatile uint32_t AVG_buff[AVG_BUFF_SIZE] __attribute__((section(".sdram_noinit")));
//volatile uint32_t AVG_buff_B[AVG_BUFF_SIZE] __attribute__((section(".sdram_noinit"))); //volatile uint32_t AVG_buff_B[AVG_BUFF_SIZE] __attribute__((section(".sdram_noinit")));
//volatile uint32_t FFT_buff[FFT_BUFF_SIZE] __attribute__((section(".sdram_noinit"))); volatile uint32_t FFT_buff[FFT_BUFF_SIZE] __attribute__((section(".sdram_noinit")));
/** Размер буфера на прием данных по SPORT0 в 32-битных словах */ /** Размер буфера на прием данных по SPORT0 в 32-битных словах */

70
src/l502_user_process.c
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@ -87,7 +87,7 @@ extern volatile uint32_t TX_buff_shadow[]; //size: TX_BUFF_SIZE
//extern volatile uint32_t RAW_data_buff[]; //size: RAW_DATA_BUFF_SIZE //extern volatile uint32_t RAW_data_buff[]; //size: RAW_DATA_BUFF_SIZE
extern volatile uint32_t AVG_buff[]; //size: AVG_BUFF_SIZE extern volatile uint32_t AVG_buff[]; //size: AVG_BUFF_SIZE
//extern volatile uint32_t AVG_buff_B[]; //size: AVG_BUFF_SIZE //extern volatile uint32_t AVG_buff_B[]; //size: AVG_BUFF_SIZE
//extern volatile uint32_t FFT_buff[]; //size: FFT_BUFF_SIZE extern volatile uint32_t FFT_buff[]; //size: FFT_BUFF_SIZE
volatile uint32_t TX_marker[10] = {0xFE00000F,0xFE0000F0, 0xFE000F00, 0xFE00F000, 0xFE0F0000,0xFEF00000, 0xFE0F0000,0xFE00F000, 0xFE000F00, 0xFE0000F0}; volatile uint32_t TX_marker[10] = {0xFE00000F,0xFE0000F0, 0xFE000F00, 0xFE00F000, 0xFE0F0000,0xFEF00000, 0xFE0F0000,0xFE00F000, 0xFE000F00, 0xFE0000F0};
@ -102,6 +102,7 @@ volatile struct dataprocessor_dypedef{
uint32_t TX_buff_I; uint32_t TX_buff_I;
uint8_t TX_buff_state; //0 --blocked, 1 -- filling, 2 -- ready to send uint8_t TX_buff_state; //0 --blocked, 1 -- filling, 2 -- ready to send
uint32_t AVG_buff_I; uint32_t AVG_buff_I;
uint32_t AVG_buff_I_last;
uint8_t AVG_state; uint8_t AVG_state;
uint8_t AVG_buff_state; uint8_t AVG_buff_state;
uint8_t AVG_buff_active; uint8_t AVG_buff_active;
@ -138,6 +139,22 @@ uint8_t LFSM_started = 0;
uint8_t DY_SYN_2_value = 0; uint8_t DY_SYN_2_value = 0;
uint8_t DY_SYN_2_value_prev = 0; uint8_t DY_SYN_2_value_prev = 0;
uint32_t dataprocessor(uint32_t* AVG_buff, uint32_t AVG_buff_I_max, uint32_t* FFT_buff, uint8_t mode){
uint32_t FFT_buff_I = 0;
if (mode == TRANSPARENT){
uint32_t i = 0;
while ((FFT_buff_I < FFT_BUFF_SIZE) && (i < AVG_BUFF_SIZE)){
FFT_buff[FFT_buff_I++] = AVG_buff[i++];
}
}
return FFT_buff_I;
}
/***************************************************************************//** /***************************************************************************//**
@brief Обработка принятого массива данных АЦП/DIN. @brief Обработка принятого массива данных АЦП/DIN.
@ -235,19 +252,29 @@ uint32_t usr_in_proc_data(uint32_t* data, uint32_t size) {
if ((DY_SYN_2_value == 1)&& (DY_SYN_2_value_prev == 0)){ //new cycle started if ((DY_SYN_2_value == 1)&& (DY_SYN_2_value_prev == 0)){ //new cycle started
//data[data_I] = 0xB00000000; //data[data_I] = 0xB00000000;
Proc_state.average_N ++;
Proc_state.AVG_buff_I = 0; Proc_state.AVG_buff_I = 0;
Proc_state.LFSM_state = CYCLE_STARTED; Proc_state.LFSM_state = CYCLE_STARTED;
if (Proc_state.average_N >= Proc_state.average_N_max){ //whole average ended if (Proc_state.average_N >= Proc_state.average_N_max){ //whole average ended
//Proc_state.average_N = 0; //Proc_state.average_N = 0;
//if (1){ //if (1){
Proc_state.AVG_state = FULLY_COMPLETED; Proc_state.AVG_state = FULLY_COMPLETED;
for(uint32_t i = 0; i < FFT_BUFF_SIZE; i++){
FFT_buff[i] = 0;
}
uint32_t FFT_res_size = dataprocessor(AVG_buff, Proc_state.AVG_buff_I_last, FFT_buff, TRANSPARENT);
//averaging completed => copy average results to TX_buff and start avg again //averaging completed => copy average results to TX_buff and start avg again
TX_buff_I = 0; TX_buff_I = 0;
// for (uint32_t i = 0; ((TX_buff_I < TX_BUFF_SIZE) && (i < AVG_BUFF_SIZE)); i++){ // for (uint32_t i = 0; ((TX_buff_I < TX_BUFF_SIZE) && (i < AVG_BUFF_SIZE)); i++){
uint32_t i = 0; uint32_t i = 0;
while ((TX_buff_I < TX_BUFF_SIZE) && (i < AVG_BUFF_SIZE)){ // while ((TX_buff_I < TX_BUFF_SIZE) && (i < AVG_BUFF_SIZE)){
TX_buff[TX_buff_I++] = AVG_buff[i++]; // TX_buff[TX_buff_I++] = AVG_buff[i++];
while ((TX_buff_I < TX_BUFF_SIZE) && (i < FFT_BUFF_SIZE)){
TX_buff[TX_buff_I++] = FFT_buff[i++];
//TX_buff[TX_buff_I++] = 0xB0000000 + Proc_state.average_N; //TX_buff[TX_buff_I++] = 0xB0000000 + Proc_state.average_N;
//TX_buff[TX_buff_I++] = 0xC1000000; //TX_buff[TX_buff_I++] = 0xC1000000;
} }
@ -255,12 +282,11 @@ uint32_t usr_in_proc_data(uint32_t* data, uint32_t size) {
//clear AVG_buff: //clear AVG_buff:
for (uint32_t i = 0; i < AVG_BUFF_SIZE; i++ ){ for (uint32_t i = 0; i < AVG_BUFF_SIZE; i++ ){
AVG_buff[i] = 0xC2000000; AVG_buff[i] = 0xE0000000;
} }
TX_buff_state = TODO_TX; TX_buff_state = TODO_TX;
//hdma_send_req_start(TX_buff, TX_BUFF_SIZE, 0);
//return size;
// for (uint32_t i = 0; i < TX_BUFF_SIZE; ++i){ // for (uint32_t i = 0; i < TX_BUFF_SIZE; ++i){
// TX_buff_shadow[i] = TX_buff[i]; // TX_buff_shadow[i] = TX_buff[i];
@ -274,8 +300,12 @@ uint32_t usr_in_proc_data(uint32_t* data, uint32_t size) {
// TX_buff_state = TX_DONE; // TX_buff_state = TX_DONE;
Proc_state.average_N = 0; Proc_state.average_N = 0;
//hdma_send_req_start(TX_buff, TX_buff_I, 0);
//return data_I;
}else{ // }else{ //
Proc_state.AVG_state = STEP_RUNNING; Proc_state.AVG_state = STEP_RUNNING;
Proc_state.average_N ++;
//Proc_state.AVG_buff_I = 0; //Proc_state.AVG_buff_I = 0;
} }
} }
@ -286,16 +316,24 @@ uint32_t usr_in_proc_data(uint32_t* data, uint32_t size) {
// if (Proc_state.LFSM_state == CYCLE_STARTED){ // if (Proc_state.LFSM_state == CYCLE_STARTED){
if (1){ if (1){
// AVG_buff[Proc_state.AVG_buff_I++] = 0xC0000000 | (0x00FFFFFF & (AVG_buff[Proc_state.AVG_buff_I] + val)); // AVG_buff[Proc_state.AVG_buff_I++] = 0xC0000000 | (0x00FFFFFF & (AVG_buff[Proc_state.AVG_buff_I] + val));
AVG_buff[Proc_state.AVG_buff_I] = 0xC0000000 | ((val/10 + AVG_buff[Proc_state.AVG_buff_I]) & 0xFFFFFF); AVG_buff[Proc_state.AVG_buff_I] = 0xC0000000 | ((val/Proc_state.average_N_max + AVG_buff[Proc_state.AVG_buff_I]) & 0xFFFFFF);
// AVG_buff[Proc_state.AVG_buff_I] = 0xC0000000 | some_i++; // AVG_buff[Proc_state.AVG_buff_I] = 0xC0000000 | some_i++;
// AVG_buff[Proc_state.AVG_buff_I] = 0xC0000000 | val; // AVG_buff[Proc_state.AVG_buff_I] = 0xC0000000 | val;
//AVG_buff[Proc_state.AVG_buff_I++] = 0xC0000000; //AVG_buff[Proc_state.AVG_buff_I++] = 0xC0000000;
Proc_state.AVG_buff_I_last = Proc_state.AVG_buff_I;
Proc_state.AVG_buff_I++; Proc_state.AVG_buff_I++;
if (Proc_state.AVG_buff_I >= AVG_BUFF_SIZE){ if (Proc_state.AVG_buff_I >= AVG_BUFF_SIZE){
Proc_state.AVG_state = STEP_COMPLETED; Proc_state.AVG_state = STEP_COMPLETED;
} }
} }
} }
}else{
AVG_buff[Proc_state.AVG_buff_I] = 0xC1000000;
Proc_state.AVG_buff_I_last = Proc_state.AVG_buff_I;
Proc_state.AVG_buff_I++;
if (Proc_state.AVG_buff_I >= AVG_BUFF_SIZE){
Proc_state.AVG_state = STEP_COMPLETED;
}
} }
} }
} }
@ -585,7 +623,7 @@ void usr_cmd_process(t_l502_bf_cmd *cmd) {
Proc_state.mode = AVG; Proc_state.mode = AVG;
Proc_state.mode_next = AVG; Proc_state.mode_next = AVG;
Proc_state.LFSM_state = CYCLE_UNKNOWN; Proc_state.LFSM_state = CYCLE_UNKNOWN;
Proc_state.average_N_max = 10; Proc_state.average_N_max = 1;
// Proc_state.average_N_max = cmd->param; // Proc_state.average_N_max = cmd->param;
Proc_state.average_N = 0; Proc_state.average_N = 0;
Proc_state.TX_buff_I = 0; Proc_state.TX_buff_I = 0;
@ -653,6 +691,20 @@ void usr_cmd_process(t_l502_bf_cmd *cmd) {
case 0x800C:{// setup kiss_FFT
// l502_cmd_done(cmd-> param, NULL, 0);
l502_cmd_done(TX_buff_I, NULL, 0);
break;
}
case 0x8010:{ //flush HDMA TX buffer case 0x8010:{ //flush HDMA TX buffer

6
src/l502_user_process.h
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@ -11,8 +11,10 @@
******************************************************************************/ ******************************************************************************/
//#define TX_BUFF_SIZE 100000 //#define TX_BUFF_SIZE 100000
#define RAW_DATA_BUFF_SIZE 1000 #define RAW_DATA_BUFF_SIZE 1000
#define AVG_BUFF_SIZE 1000 #define AVG_BUFF_SIZE 2000
#define FFT_BUFF_SIZE 1000 #define FFT_BUFF_SIZE 2000
#define FFT_N 1024
//#define L502_SPORT_IN_BUF_SIZE (2048*1024) //#define L502_SPORT_IN_BUF_SIZE (2048*1024)