Ha! I make you work!
rftest-rx gets something now.
This commit is contained in:
Mariano Alvira
parent
ebbcebee3a
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4 changed files with 57 additions and 45044 deletions
44867
doc/ws.dis
44867
doc/ws.dis
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124
include/maca.h
124
include/maca.h
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@ -406,127 +406,7 @@ void reset_maca(void);
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void init_phy(void);
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void ResumeMACASync(void);
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void radio_init(void);
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/* Magic data
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better format
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00402e10 <gRadioInit_RegReplacement_c>:
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402e10: 80004118 .word 0x80004118
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402e14: 00180012 .word 0x00180012
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402e18: 80009204 .word 0x80009204
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402e1c: 00000605 .word 0x00000605
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402e20: 80009208 .word 0x80009208
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402e24: 00000504 .word 0x00000504
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402e28: 8000920c .word 0x8000920c
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402e2c: 00001111 .word 0x00001111
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402e30: 80009210 .word 0x80009210
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402e34: 0fc40000 .word 0x0fc40000
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402e38: 80009300 .word 0x80009300
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402e3c: 20046000 .word 0x20046000
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402e40: 80009304 .word 0x80009304
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402e44: 4005580c .word 0x4005580c
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402e48: 80009308 .word 0x80009308
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402e4c: 40075801 .word 0x40075801
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402e50: 8000930c .word 0x8000930c
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402e54: 4005d801 .word 0x4005d801
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402e58: 80009310 .word 0x80009310
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402e5c: 5a45d800 .word 0x5a45d800
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402e60: 80009314 .word 0x80009314
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402e64: 4a45d800 .word 0x4a45d800
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402e68: 80009318 .word 0x80009318
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402e6c: 40044000 .word 0x40044000
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402e70: 80009380 .word 0x80009380
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402e74: 00106000 .word 0x00106000
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402e78: 80009384 .word 0x80009384
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402e7c: 00083806 .word 0x00083806
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402e80: 80009388 .word 0x80009388
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402e84: 00093807 .word 0x00093807
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402e88: 8000938c .word 0x8000938c
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402e8c: 0009b804 .word 0x0009b804
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402e90: 80009390 .word 0x80009390
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402e94: 000db800 .word 0x000db800
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402e98: 80009394 .word 0x80009394
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402e9c: 00093802 .word 0x00093802
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402ea0: 8000a008 .word 0x8000a008
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402ea4: 00000015 .word 0x00000015
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402ea8: 8000a018 .word 0x8000a018
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402eac: 00000002 .word 0x00000002
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402eb0: 8000a01c .word 0x8000a01c
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402eb4: 0000000f .word 0x0000000f
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402eb8: 80009424 .word 0x80009424
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402ebc: 0000aaa0 .word 0x0000aaa0
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402ec0: 80009434 .word 0x80009434
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402ec4: 01002020 .word 0x01002020
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402ec8: 80009438 .word 0x80009438
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402ecc: 016800fe .word 0x016800fe
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402ed0: 8000943c .word 0x8000943c
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402ed4: 8e578248 .word 0x8e578248
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402ed8: 80009440 .word 0x80009440
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402edc: 000000dd .word 0x000000dd
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402ee0: 80009444 .word 0x80009444
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402ee4: 00000946 .word 0x00000946
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402ee8: 80009448 .word 0x80009448
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402eec: 0000035a .word 0x0000035a
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402ef0: 8000944c .word 0x8000944c
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402ef4: 00100010 .word 0x00100010
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402ef8: 80009450 .word 0x80009450
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402efc: 00000515 .word 0x00000515
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402f00: 80009460 .word 0x80009460
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402f04: 00397feb .word 0x00397feb
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402f08: 80009464 .word 0x80009464
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402f0c: 00180358 .word 0x00180358
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402f10: 8000947c .word 0x8000947c
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402f14: 00000455 .word 0x00000455
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402f18: 800094e0 .word 0x800094e0
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402f1c: 00000001 .word 0x00000001
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402f20: 800094e4 .word 0x800094e4
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402f24: 00020003 .word 0x00020003
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402f28: 800094e8 .word 0x800094e8
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402f2c: 00040014 .word 0x00040014
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402f30: 800094ec .word 0x800094ec
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402f34: 00240034 .word 0x00240034
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402f38: 800094f0 .word 0x800094f0
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402f3c: 00440144 .word 0x00440144
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402f40: 800094f4 .word 0x800094f4
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402f44: 02440344 .word 0x02440344
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402f48: 800094f8 .word 0x800094f8
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402f4c: 04440544 .word 0x04440544
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402f50: 80009470 .word 0x80009470
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402f54: 0ee7fc00 .word 0x0ee7fc00
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402f58: 8000981c .word 0x8000981c
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402f5c: 00000082 .word 0x00000082
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402f60: 80009828 .word 0x80009828
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402f64: 0000002a .word 0x0000002a
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appears to be addr addr data data addr addr data data
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e.g. 0x80004118 gets 00180012 (MACA_WARMUP)
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00402e10 <gRadioInit_RegReplacement_c>:
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402e10: 4118 8000 0012 0018 9204 8000 0605 0000 .A..............
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402e20: 9208 8000 0504 0000 920c 8000 1111 0000 ................
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402e30: 9210 8000 0000 0fc4 9300 8000 6000 2004 .............`.
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402e40: 9304 8000 580c 4005 9308 8000 5801 4007 .....X.@.....X.@
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402e50: 930c 8000 d801 4005 9310 8000 d800 5a45 .......@......EZ
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402e60: 9314 8000 d800 4a45 9318 8000 4000 4004 ......EJ.....@.@
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402e70: 9380 8000 6000 0010 9384 8000 3806 0008 .....`.......8..
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402e80: 9388 8000 3807 0009 938c 8000 b804 0009 .....8..........
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402e90: 9390 8000 b800 000d 9394 8000 3802 0009 .............8..
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402ea0: a008 8000 0015 0000 a018 8000 0002 0000 ................
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402eb0: a01c 8000 000f 0000 9424 8000 aaa0 0000 ........$.......
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402ec0: 9434 8000 2020 0100 9438 8000 00fe 0168 4... ..8.....h.
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402ed0: 943c 8000 8248 8e57 9440 8000 00dd 0000 <...H.W.@.......
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402ee0: 9444 8000 0946 0000 9448 8000 035a 0000 D...F...H...Z...
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402ef0: 944c 8000 0010 0010 9450 8000 0515 0000 L.......P.......
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402f00: 9460 8000 7feb 0039 9464 8000 0358 0018 `.....9.d...X...
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402f10: 947c 8000 0455 0000 94e0 8000 0001 0000 |...U...........
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402f20: 94e4 8000 0003 0002 94e8 8000 0014 0004 ................
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402f30: 94ec 8000 0034 0024 94f0 8000 0144 0044 ....4.$.....D.D.
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402f40: 94f4 8000 0344 0244 94f8 8000 0544 0444 ....D.D.....D.D.
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402f50: 9470 8000 fc00 0ee7 981c 8000 0082 0000 p...............
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402f60: 9828 8000 002a 0000 (...*...
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*/
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void set_power(uint8_t power);
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void set_channel(uint8_t chan);
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#endif // _MACA_H_
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@ -1,5 +1,7 @@
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#include "maca.h"
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#define reg(x) (*(volatile uint32_t *)(x))
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void init_phy(void)
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{
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volatile uint32_t cnt;
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@ -103,9 +103,8 @@ void main(void) {
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vreg_init();
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init_phy();
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/* some kind of sequence in init phy from MACPHY.a dissassmbly */
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/* looks like it's flyback init */
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// magic();
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set_power(0x0f); /* 0dbm */
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set_channel(0); /* channel 11 */
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reg(MACA_CONTROL) = SMAC_MACA_CNTL_INIT_STATE;
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for(i=0; i<DELAY; i++) { continue; }
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@ -113,7 +112,6 @@ void main(void) {
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data = (void *)DATA;
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data[0] = 0xdeadbeef;
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reg(MACA_DMARX) = DATA; /* put data somewhere */
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// reg(MACA_PREAMBLE) = 0xface0fff;
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reg(MACA_PREAMBLE) = 0;
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puts("maca_base\n\r");
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@ -127,7 +125,6 @@ void main(void) {
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puts("reserved modem_base\n\r");
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dump_regs(0x80009200, 192);
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// while(1);
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command_xcvr_rx();
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puts("\033[H\033[2J");
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@ -164,69 +161,70 @@ void main(void) {
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/* read TSM_RX_STEPS */
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TsmRxSteps = (*((volatile uint32_t *)(0x80009204)));
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puts("TsmRxSteps: ");
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put_hex32(TsmRxSteps);
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puts(NL);
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/* TsmRxSteps = (*((volatile uint32_t *)(0x80009204))); */
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/* isolate the RX_WU_STEPS */
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/* shift left to align with 32-bit addressing */
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LastWarmupStep = (TsmRxSteps & 0x1f) << 2;
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/* Read "current" TSM step and save this value for later */
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LastWarmupData = (*((volatile uint32_t *)(0x80009300 + LastWarmupStep)));
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/* puts("TsmRxSteps: "); */
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/* put_hex32(TsmRxSteps); */
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/* puts(NL); */
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puts("LastWarmupData: ");
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put_hex32(LastWarmupData);
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puts(NL);
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/* /\* isolate the RX_WU_STEPS *\/ */
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/* /\* shift left to align with 32-bit addressing *\/ */
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/* LastWarmupStep = (TsmRxSteps & 0x1f) << 2; */
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/* /\* Read "current" TSM step and save this value for later *\/ */
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/* LastWarmupData = (*((volatile uint32_t *)(0x80009300 + LastWarmupStep))); */
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/* isolate the RX_WD_STEPS */
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/* right-shift bits down to bit 0 position */
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/* left-shift to align with 32-bit addressing */
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LastWarmdownStep = ((TsmRxSteps & 0x1f00) >> 8) << 2;
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/* write "last warmdown data" to current TSM step to shutdown rx */
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LastWarmdownData = (*((volatile uint32_t *)(0x80009300 + LastWarmdownStep)));
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/* puts("LastWarmupData: "); */
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/* put_hex32(LastWarmupData); */
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/* puts(NL); */
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puts("LastWarmdownData: ");
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put_hex32(LastWarmdownData);
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puts(NL);
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/* /\* isolate the RX_WD_STEPS *\/ */
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/* /\* right-shift bits down to bit 0 position *\/ */
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/* /\* left-shift to align with 32-bit addressing *\/ */
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/* LastWarmdownStep = ((TsmRxSteps & 0x1f00) >> 8) << 2; */
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/* /\* write "last warmdown data" to current TSM step to shutdown rx *\/ */
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/* LastWarmdownData = (*((volatile uint32_t *)(0x80009300 + LastWarmdownStep))); */
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/* puts("LastWarmdownData: "); */
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/* put_hex32(LastWarmdownData); */
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/* puts(NL); */
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status = reg(MACA_STATUS) & 0x0000ffff;
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switch(status)
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{
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case(cc_aborted):
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{
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puts("aborted\n\r");
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ResumeMACASync();
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/* status = reg(MACA_STATUS) & 0x0000ffff; */
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/* switch(status) */
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/* { */
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/* case(cc_aborted): */
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/* { */
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/* puts("aborted\n\r"); */
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/* ResumeMACASync(); */
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command_xcvr_rx();
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/* command_xcvr_rx(); */
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break;
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/* break; */
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}
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case(cc_not_completed):
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{
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puts("not completed\n\r");
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ResumeMACASync();
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break;
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/* } */
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/* case(cc_not_completed): */
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/* { */
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/* puts("not completed\n\r"); */
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/* ResumeMACASync(); */
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/* break; */
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}
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case(cc_success):
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{
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puts("success\n\r");
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break;
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/* } */
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/* case(cc_success): */
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/* { */
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/* puts("success\n\r"); */
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/* break; */
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}
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default:
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{
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puts("status: ");
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put_hex16(status);
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ResumeMACASync();
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command_xcvr_rx();
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/* } */
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/* default: */
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/* { */
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/* puts("status: "); */
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/* put_hex16(status); */
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/* ResumeMACASync(); */
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/* command_xcvr_rx(); */
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}
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}
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/* } */
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/* } */
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/* reg(MACA_CONTROL) = 0x00031a04; /\* receive *\/ */
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/* while (((tmp = reg(MACA_STATUS)) & 15) == 14) */
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