ESP32-S3:sample code can't debug....

[emyjob]

ide: idf v4.4
chip:ESP32-S3(MODULE: wroom-1 N8R2)
sample code: blink, ledc_fade,smart config
i can build project and download bin,
tip info: "Error: No flash at address 0x40047654..."
"Info : esp32s3.cpu0: Target halted, PC=0x403B2412, debug_reason=00000001"
jtag debug is paused.
reset hardware,code can be running ok! why? (these code can debug on esp-c3.)
-------------------------------------------------------------------

Started by GNU MCU Eclipse
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : esp32s3.cpu1: Debug controller was reset.
Info : esp32s3.cpu1: Core was reset.
Info : accepting 'gdb' connection on tcp/3333
Info : esp32s3.cpu0: Target halted, PC=0x4206FEDA, debug_reason=00000000
Info : esp32s3.cpu1: Target halted, PC=0x4206FEDA, debug_reason=00000000
Warn : No symbols for FreeRTOS!
Info : esp32s3.cpu0: Target halted, PC=0x403B2412, debug_reason=00000001
Info : Flash mapping 0: 0x10020 -> 0x3c080020, 81 KB
Info : Flash mapping 1: 0x30020 -> 0x42000020, 459 KB
Info : Using flash bank 'esp32s3.cpu0.irom' size 460 KB
Info : esp32s3.cpu0: Target halted, PC=0x403B2412, debug_reason=00000001
Info : Flash mapping 0: 0x10020 -> 0x3c080020, 81 KB
Info : Flash mapping 1: 0x30020 -> 0x42000020, 459 KB
Info : Using flash bank 'esp32s3.cpu0.drom' size 84 KB
Info : New GDB Connection: 1, Target esp32s3.cpu0, state: halted
Warn : keep_alive() was not invoked in the 1000 ms timelimit. GDB alive packet not sent! (1492 ms). Workaround: increase "set remotetimeout" in GDB
Warn : Prefer GDB command "target extended-remote 3333" instead of "target remote 3333"
Info : JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : esp32s3.cpu0: Debug controller was reset.
Info : esp32s3.cpu0: Core was reset.
Info : esp32s3.cpu0: Target halted, PC=0x500000EF, debug_reason=00000000
Info : esp32s3.cpu0: Core was reset.
Info : esp32s3.cpu0: Target halted, PC=0x40000400, debug_reason=00000000
Info : esp32s3.cpu1: Debug controller was reset.
Info : esp32s3.cpu1: Core was reset.
Info : esp32s3.cpu1: Target halted, PC=0x40000400, debug_reason=00000000
Info : JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : esp32s3.cpu0: Debug controller was reset.
Info : esp32s3.cpu0: Core was reset.
Info : esp32s3.cpu0: Target halted, PC=0x500000EF, debug_reason=00000000
Info : esp32s3.cpu0: Core was reset.
Info : esp32s3.cpu0: Target halted, PC=0x40000400, debug_reason=00000000
Info : esp32s3.cpu1: Debug controller was reset.
Info : esp32s3.cpu1: Core was reset.
Info : esp32s3.cpu1: Target halted, PC=0x40000400, debug_reason=00000000
invalid command name "arm"
Info : JTAG tap: esp32s3.cpu0 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : JTAG tap: esp32s3.cpu1 tap/device found: 0x120034e5 (mfg: 0x272 (Tensilica), part: 0x2003, ver: 0x1)
Info : esp32s3.cpu0: Debug controller was reset.
Info : esp32s3.cpu0: Core was reset.
Info : esp32s3.cpu0: Target halted, PC=0x500000EF, debug_reason=00000000
Info : esp32s3.cpu0: Core was reset.
Info : esp32s3.cpu0: Target halted, PC=0x40000400, debug_reason=00000000
Info : esp32s3.cpu1: Debug controller was reset.
Info : esp32s3.cpu1: Core was reset.
Info : esp32s3.cpu1: Target halted, PC=0x40000400, debug_reason=00000000
===== Xtensa registers
(0) pc (/32): 0x40000400
(1) ar0 (/32): 0x00000000
(2) ar1 (/32): 0x00000000
(3) ar2 (/32): 0x00000000
(4) ar3 (/32): 0x00000000
(5) ar4 (/32): 0x00000000
(6) ar5 (/32): 0x00000000
(7) ar6 (/32): 0x00000000
(8) ar7 (/32): 0x00000000
(9) ar8 (/32): 0x00000000
(10) ar9 (/32): 0x00000000
(11) ar10 (/32): 0x00000000
(12) ar11 (/32): 0x00000000
(13) ar12 (/32): 0x00000000
(14) ar13 (/32): 0x00000000
(15) ar14 (/32): 0x00000000
(16) ar15 (/32): 0x00000000
(17) ar16 (/32): 0x00000000
(18) ar17 (/32): 0x00000000
(19) ar18 (/32): 0x00000000
(20) ar19 (/32): 0x00000000
(21) ar20 (/32): 0x00000000
(22) ar21 (/32): 0x00000000
(23) ar22 (/32): 0x00000000
(24) ar23 (/32): 0x00000000
(25) ar24 (/32): 0x00000000
(26) ar25 (/32): 0x00000000
(27) ar26 (/32): 0x00000000
(28) ar27 (/32): 0x00000000
(29) ar28 (/32): 0x00000000
(30) ar29 (/32): 0x00000000
(31) ar30 (/32): 0x00000000
(32) ar31 (/32): 0x00000000
(33) ar32 (/32): 0x00000000
(34) ar33 (/32): 0x00000000
(35) ar34 (/32): 0x00000000
(36) ar35 (/32): 0x00000000
(37) ar36 (/32): 0x00000000
(38) ar37 (/32): 0x00000000
(39) ar38 (/32): 0x00000000
(40) ar39 (/32): 0x00000000
(41) ar40 (/32): 0x00000000
(42) ar41 (/32): 0x00000000
(43) ar42 (/32): 0x00000000
(44) ar43 (/32): 0x00000000
(45) ar44 (/32): 0x00000000
(46) ar45 (/32): 0x00000000
(47) ar46 (/32): 0x00000000
(48) ar47 (/32): 0x00000000
(49) ar48 (/32): 0x00000000
(50) ar49 (/32): 0x00000000
(51) ar50 (/32): 0x00000000
(52) ar51 (/32): 0x00000000
(53) ar52 (/32): 0x00000000
(54) ar53 (/32): 0x00000000
(55) ar54 (/32): 0x00000000
(56) ar55 (/32): 0x00000000
(57) ar56 (/32): 0x00000000
(58) ar57 (/32): 0x00000000
(59) ar58 (/32): 0x00000000
(60) ar59 (/32): 0x00000000
(61) ar60 (/32): 0x00000000
(62) ar61 (/32): 0x00000000
(63) ar62 (/32): 0x00000000
(64) ar63 (/32): 0x00000000
(65) lbeg (/32): 0x00000000
(66) lend (/32): 0x00000000
(67) lcount (/32): 0x00000000
(68) sar (/32): 0x00000000
(69) windowbase (/32): 0x00000000
(70) windowstart (/32): 0x00000001
(71) configid0 (/32): 0x40000400
(72) configid1 (/32): 0x23090f1f
(73) ps (/32): 0x0000001f
(74) threadptr (/32): 0x00000000
(75) br (/32): 0x00000000
(76) scompare1 (/32): 0x00000000
(77) acclo (/32): 0x00000000
(78) acchi (/32): 0x00000000
(79) m0 (/32): 0x00000000
(80) m1 (/32): 0x00000000
(81) m2 (/32): 0x00000000
(82) m3 (/32): 0x00000000
(83) f0 (/32): 0x00000000
(84) f1 (/32): 0x00000000
(85) f2 (/32): 0x00000000
(86) f3 (/32): 0x00000000
(87) f4 (/32): 0x00000000
(88) f5 (/32): 0x00000000
(89) f6 (/32): 0x00000000
(90) f7 (/32): 0x00000000
(91) f8 (/32): 0x00000000
(92) f9 (/32): 0x00000000
(93) f10 (/32): 0x00000000
(94) f11 (/32): 0x00000000
(95) f12 (/32): 0x00000000
(96) f13 (/32): 0x00000000
(97) f14 (/32): 0x00000000
(98) f15 (/32): 0x00000000
(99) fcr (/32): 0x00000000
(100) fsr (/32): 0x00000000
(101) mmid (/32)
(102) ibreakenable (/32): 0x00000000
(103) memctl (/32): 0x00000001
(104) atomctl (/32): 0x00000028
(105) ibreaka0 (/32): 0x00000000
(106) ibreaka1 (/32): 0x00000000
(107) dbreaka0 (/32): 0x00000000
(108) dbreaka1 (/32): 0x00000000
(109) dbreakc0 (/32): 0x00000000
(110) dbreakc1 (/32): 0x00000000
(111) epc1 (/32): 0x00000000
(112) epc2 (/32): 0x00000000
(113) epc3 (/32): 0x00000000
(114) epc4 (/32): 0x00000000
(115) epc5 (/32): 0x00000000
(116) epc6 (/32): 0x40000400
(117) epc7 (/32): 0x00000000
(118) depc (/32): 0x00000000
(119) eps2 (/32): 0x00000000
(120) eps3 (/32): 0x00000000
(121) eps4 (/32): 0x00000000
(122) eps5 (/32): 0x00000000
(123) eps6 (/32): 0x0000001f
(124) eps7 (/32): 0x00000000
(125) excsave1 (/32): 0x00000000
(126) excsave2 (/32): 0x00000000
(127) excsave3 (/32): 0x00000000
(128) excsave4 (/32): 0x00000000
(129) excsave5 (/32): 0x00000000
(130) excsave6 (/32): 0x00000000
(131) excsave7 (/32): 0x00000000
(132) cpenable (/32): 0x000000ff
(133) interrupt (/32): 0x00018040
(134) intset (/32)
(135) intclear (/32)
(136) intenable (/32): 0x00000000
(137) vecbase (/32): 0x40000000
(138) exccause (/32): 0x00000000
(139) debugcause (/32): 0x00000020
(140) ccount (/32): 0x00000003
(141) prid (/32): 0x0000cdcd
(142) icount (/32): 0x00000000
(143) icountlevel (/32): 0x00000000
(144) excvaddr (/32): 0x00000000
(145) ccompare0 (/32): 0x00000000
(146) ccompare1 (/32): 0x00000000
(147) ccompare2 (/32): 0x00000000
(148) misc0 (/32): 0x00000000
(149) misc1 (/32): 0x00000000
(150) misc2 (/32): 0x00000000
(151) misc3 (/32): 0x00000000
(163) a0 (/32): 0x00000000
(164) a1 (/32): 0x00000000
(165) a2 (/32): 0x00000000
(166) a3 (/32): 0x00000000 (dirty)
(167) a4 (/32): 0x00000000
(168) a5 (/32): 0x00000000
(169) a6 (/32): 0x00000000
(170) a7 (/32): 0x00000000
(171) a8 (/32): 0x00000000
(172) a9 (/32): 0x00000000
(173) a10 (/32): 0x00000000
(174) a11 (/32): 0x00000000
(175) a12 (/32): 0x00000000
(176) a13 (/32): 0x00000000
(177) a14 (/32): 0x00000000
(178) a15 (/32): 0x00000000
(179) pwrctl (/32)
(180) pwrstat (/32)
(181) eristat (/32)
(182) cs_itctrl (/32)
(183) cs_claimset (/32)
(184) cs_claimclr (/32)
(185) cs_lockaccess (/32)
(186) cs_lockstatus (/32)
(187) cs_authstatus (/32)
(188) fault_info (/32)
(189) trax_id (/32)
(190) trax_ctrl (/32)
(191) trax_stat (/32)
(192) trax_data (/32)
(193) trax_addr (/32)
(194) trax_pctrigger (/32)
(195) trax_pcmatch (/32)
(196) trax_delay (/32)
(197) trax_memstart (/32)
(198) trax_memend (/32)
(199) pmg (/32)
(200) pmoc (/32)
(201) pm0 (/32)
(202) pm1 (/32)
(203) pmctrl0 (/32)
(204) pmctrl1 (/32)
(205) pmstat0 (/32)
(206) pmstat1 (/32)
(207) ocd_id (/32)
(208) ocd_dcrclr (/32)
(209) ocd_dcrset (/32)
(210) ocd_dsr (/32)
(211) ddr (/32)
(212) gpio_out (/32)
(213) accx_0 (/32)
(214) accx_1 (/32)
(215) qacc_h_0 (/32)
(216) qacc_h_1 (/32)
(217) qacc_h_2 (/32)
(218) qacc_h_3 (/32)
(219) qacc_h_4 (/32)
(220) qacc_l_0 (/32)
(221) qacc_l_1 (/32)
(222) qacc_l_2 (/32)
(223) qacc_l_3 (/32)
(224) qacc_l_4 (/32)
(225) sar_byte (/32)
(226) fft_bit_width (/32)
(227) ua_state_0 (/32)
(228) ua_state_1 (/32)
(229) ua_state_2 (/32)
(230) ua_state_3 (/32)
(231) q0 (/128)
(232) q1 (/128)
(233) q2 (/128)
(234) q3 (/128)
(235) q4 (/128)
(236) q5 (/128)
(237) q6 (/128)
(238) q7 (/128)

Error: No flash at address 0x40047654
Error: esp32s3.cpu0: Failed to get flash bank (-4)!
Error: can't add breakpoint: unknown reason
Error: No flash at address 0x403ce000
Error: esp32s3.cpu0: Failed to get flash bank (-4)!
Error: can't add breakpoint: unknown reason
Info : esp32s3.cpu0: Target halted, PC=0x403B2412, debug_reason=00000001
Warn : keep_alive() was not invoked in the 1000 ms timelimit. GDB alive packet not sent! (1401 ms). Workaround: increase "set remotetimeout" in GDB
-------------------------------------------------

[emyjob]

I solved this problem!

[EspUser123]

How did you solve that issue?

I have a similar problem. The debugging works, but very slow.

Code: Select all

Warn : keep_alive() was not invoked in the 1000 ms timelimit. GDB alive packet not sent! (1725 ms). Workaround: increase "set emotetimeout" in GDB

According to
https://sourceware.org/gdb/onlinedocs/g ... ation.html
the default timeout should be 2 s.

However where can I increase that value?
I tried in Eclipse - Edit Configuration - Startup - Initialization Commands. In that edit box I appended

set remotetimeout 3

.
This didn't have any effect.

My setup is
- ESP32-S3-DevKitC-1
- Buildin JTAG
- esp-idf 4.4.1

[EspUser123]

I found the reason for my confusing warning.

There were some old breakpoints that could not be reached..