ds30 Loader free edition forums › Support › 8-bit firmwares
pic18f2620 firmware [solved]

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Threaded Mode
pic18f2620 firmware [solved]
giulianori Offline
Junior Member
**
Posts: 9
Threads: 2
Joined: Apr 2011
#1
2011-08-02, 18:51:25 (This post was last modified: 2012-12-23, 20:00:38 by Mikael Gustavsson.)
I need boot-loader firmware to write inside a PIC18f2620

Thanks for help

Giuliano
Find
Reply
giulianori Offline
Junior Member
**
Posts: 9
Threads: 2
Joined: Apr 2011
#2
2011-08-03, 09:20:01
Firmware for PIC18F now found in the Zip file version of DS30.
Now I have 15 error assembling the source.
I think is a setting.inc setup.... any help to setup this inc file for PIC18F2620 with XTAL 20 MHz ?
thanks
Find
Reply
giulianori Offline
Junior Member
**
Posts: 9
Threads: 2
Joined: Apr 2011
#3
2011-08-04, 15:17:12
new progress!

now assebly is OK (was case sensitive problem).

Boot work well, I can download my application as many time I need with DS30, but application don't start to RESET!
Why?
Find
Reply
Mikael Gustavsson Offline
ds30 Loader author
****
Posts: 623
Threads: 0
Joined: Nov 2009
#4
2011-08-04, 21:41:41
Great! What was the case problem? Something you caused yourself?

What do you mean don't start to reset?
Website Find
Reply
giulianori Offline
Junior Member
**
Posts: 9
Threads: 2
Joined: Apr 2011
#5
2011-08-05, 00:38:16
When I use DS30
I have this message:
there's no GOTO at location 0x00
I am able to write flash only if I use Advanced and mode "Don' t write GOTO... "

My application is written with Melabs PICBASIC Pro
I have used also the DEFINE BOOT_LOADER 1 directive

Wrinting my application with programmer it work well
Find
Reply
Mikael Gustavsson Offline
ds30 Loader author
****
Posts: 623
Threads: 0
Joined: Nov 2009
#6
2011-08-05, 07:34:06
Ok, attach the hex file or send it to me.
The boot loader doesn't know how to call the application because there is no goto at 0x00.
Website Find
Reply
giulianori Offline
Junior Member
**
Posts: 9
Threads: 2
Joined: Apr 2011
#7
2011-08-05, 13:47:20
Ok,
I don't know if I can send as attachment, so i send the text file. If useful i can send the .lst too
Thanks for help!
Giuliano
This is a little diagnostic file compiled with PICBASIC (Melabs)

:020000040000FA
:06000000136AC6EF00F0D8
:08000800046E19C0EAFF175055
:10001000120FE96E1550EF1217C0E9FFEF140CA094
:10002000151811E0046608D00A50FF0F0DE30A0E00
:10003000A5EC00F00A5008D00428FF0E04E0042CC0
:1000400002D00B5001D00D1E0D32C3EF00F00C504A
:10005000006E0D50016E026A036A000000D00400B9
:100060009EBA13D0FF0E0226D8A00326D8A00026E1
:10007000D8A00126D8A0C3EF00F00248033CEDD77A
:10008000FA0E026E000E036EEAD7AE50D880C3EFB0
:1000900000F004009EA8FDD7AD6ED880C3EF00F03D
:1000A000076E819C81988198939C93989398F00E09
:1000B0009316075013B222D03A0E016E980EB4EC8C
:1000C00000F0330E066E30D8130E016E880EB4ECBD
:1000D00000F02AD8640EB3EC00F026D8640EB3EC1E
:1000E00000F0220E066E20D8280E07D80C0E05D878
:1000F000060E03D81382075001D01380066E13A09A
:100100000BD0819803080EE30DD8070E016ED00EB8
:10011000B4EC00F0D88012001380FE08D8B4C3EF0E
:1001200000F08188063A13A01390818CF00E81169E
:1001300006500F0B8112819C063A13B0F5D7320E90
:10014000B3EC00F0D880C3EF00F0036A026EFF0E3C
:100150000226D8A00326D8A0C3EF00F0030E016E3C
:10016000E60E02D8F4D7016AFC0F006E011ED8A07B
:1001700006D0FF0E00000026D8B0FCD700260400F1
:10018000013EF7D71200000104001200030EAF6E0B
:10019000A00EAC6E900EAB6E1B6A1C6A1D6A1E6AC6
:1001A0001F6A206A216A226A0F0EC16E070EB46EA2
:1001B000FF0E926E800E936E819AFF0E236EFF0EDD
:1001C000AF6EC5EC03F0E5EC03F0DEEC03F0500E8F
:1001D00067DF490E65DF430E63DF200E61DF640ECB
:1001E0005FDF690E5DDF610E5BDF670E59DF6E0E4C
:1001F00057DF6F0E55DF730E53DF740E51DF690E3C
:100200004FDF630E4DDF200E4BDF200E49DF640E03
:100210009CDF800E176E0F0E196E010E156E0C6AA4
:10022000640E0A6E320E0B6E0D6A1B50EDDE1B6EF5
:10023000D8B0F7EF01F0DEEC03F0310E31DF320E13
:100240002FDF300E2DDF300E2BDF200E29DF620E68
:1002500027DF610E25DF750E23DF640E21DF200E00
:100260001FDF740E1DDF650E1BDF730E19DF740EAA
:1002700017DF310E15DF010E036E2C0E67DFC5ECA4
:1002800003F04B0E0DDF650E0BDF790E09DF200E3C
:1002900007DF310E05DF200E03DF700E01DF720E67
:1002A000FFDE650EFDDE730EFBDE730EF9DE650EFE
:1002B000F7DE640EF5DE200EF3DE200EF1DE200EFA
:1002C000EFDE010E036E2C0E41DF310EE2DE320E48
:1002D000E0DE330EDEDE340EDCDE350EDADE360E28
:1002E000D8DE370ED6DE380ED4DE390ED2DE300E32
:1002F000D0DE610ECEDE620ECCDE630ECADE640E90
:10030000C8DE650EC6DE660EC4DE0A0EC2DE0D0E47
:10031000C0DEE80E0C6E030E0D6E99DED8A079D704
:10032000106E95DED8A075D7116E91DED8A071D76A
:10033000126E8DDED8A06DD7136E89DED8A069D776
:10034000146E85DED8A065D7156E81DED8A061D782
:10035000166E7DDED8A05DD7176E79DED8A059D78E
:10036000186E75DED8A055D7196E71DED8A051D79A
:100370001A6E6DDED8A04DD71B6E69DED8A049D7A6
:100380001C6E65DED8A045D71D6E61DED8A041D7B2
:100390001E6E5DDED8A03DD71F6EDEEC03F0E5ECEF
:1003A00003F010507DDE11507BDE125079DE1350C9
:1003B00077DE145075DE155073DE165071DE17505F
:1003C0006FDE18506DDE19506BDE1A5069DE1B505F
:1003D00067DE1C5065DE1D5063DE1E5061DE1F505F
:1003E0005FDE030E036EE80EB1DEE5EC03F0800E77
:1003F000176E0F0E196E020E156E0C6A640E0A6EE1
:10040000320E0B6E0D6A1C5004EC00F01C6ED8B05E
:100410002CEF02F0C5EC03F04B0E42DE650E40DE21
:10042000790E3EDE200E3CDE320E3ADE200E38DE45
:10043000700E36DE720E34DE650E32DE730E30DE86
:10044000730E2EDE650E2CDE640E2ADE200E28DEF4
:10045000200E26DE200E24DE800E176E0F0E196E83
:10046000040E156E0C6A640E0A6E320E0B6E0D6A67
:100470001D5004EC00F01D6ED8B06AEF02F0C5EC20
:1004800003F04B0E0DDE650E0BDE790E09DE200E3D
:1004900007DE330E05DE200E03DE700E01DE720E67
:1004A00050EC00F0650E50EC00F0730E50EC00F0D4
:1004B000730E50EC00F0650E50EC00F0640E50EC42
:1004C00000F0200E50EC00F0200E50EC00F0200E5A
:1004D00050EC00F0800E176E0F0E196E100E156E98
:1004E0000C6A640E0A6E320E0B6E0D6A1E5004EC1E
:1004F00000F01E6ED8B0AFEF02F0C5EC03F04B0E6B
:1005000050EC00F0650E50EC00F0790E50EC00F06D
:10051000200E50EC00F0350E50EC00F0200E50ECA8
:1005200000F0700E50EC00F0720E50EC00F0650E12
:1005300050EC00F0730E50EC00F0730E50EC00F035
:10054000650E50EC00F0640E50EC00F0200E50EC04
:1005500000F0200E50EC00F0200E50EC00F0800E69
:10056000176E0F0E196E080E156E0C6A640E0A6E69
:10057000320E0B6E0D6A1F5004EC00F01F6ED8B0E7
:10058000F4EF02F0C5EC03F04B0E50EC00F0650EFA
:1005900050EC00F0790E50EC00F0200E50EC00F022
:1005A000340E50EC00F0200E50EC00F0700E50ECC9
:1005B00000F0720E50EC00F0650E50EC00F0730E7F
:1005C00050EC00F0730E50EC00F0650E50EC00F0B3
:1005D000640E50EC00F0200E50EC00F0200E50ECB9
:1005E00000F0200E50EC00F0800E176E0F0E196E0A
:1005F000200E156E0C6A640E0A6E320E0B6E0D6ABA
:10060000205004EC00F0206ED8B039EF03F0C5ECB8
:1006100003F04B0E50EC00F0650E50EC00F0790E3C
:1006200050EC00F0200E50EC00F0360E50EC00F0D4
:10063000200E50EC00F0700E50EC00F0720E50ECFA
:1006400000F0650E50EC00F0730E50EC00F0730EED
:1006500050EC00F0650E50EC00F0640E50EC00F031
:10066000200E50EC00F0200E50EC00F0200E50EC6C
:1006700000F0810E176E0F0E196E800E156E0C6A4B
:10068000640E0A6E320E0B6E0D6A215004EC00F0FF
:10069000216ED8B07EEF03F0C5EC03F04B0E50ECAA
:1006A00000F0650E50EC00F0790E50EC00F0200EDA
:1006B00050EC00F0380E50EC00F0200E50EC00F042
:1006C000700E50EC00F0720E50EC00F0650E50EC25
:1006D00000F0730E50EC00F0730E50EC00F0650E5D
:1006E00050EC00F0640E50EC00F0200E50EC00F0E6
:1006F000200E50EC00F0200E50EC00F0810E176E32
:100700000F0E196E200E156E0C6A640E0A6E320EF4
:100710000B6E0D6A215004EC00F0216ED8B009EF89
:1007200001F0C5EC03F04B0E50EC00F0650E50EC00
:1007300000F0790E50EC00F0200E50EC00F0370E77
:1007400050EC00F0200E50EC00F0700E50EC00F079
:10075000720E50EC00F0650E50EC00F0730E50EC91
:1007600000F0730E50EC00F0650E50EC00F0640EDB
:1007700050EC00F0200E50EC00F0200E50EC00F099
:10078000200E50EC00F009EF01F0FE0E50EC00F0EE
:10079000C00E50EC00F01200010E246E0400245034
:1007A000255CD8A0DDEF03F0FE0E50EC00F0140E37
:1007B00050EC00F0242AD8A4F1D71200FE0E50EC21
:1007C00000F0020E50EC00F01200200E50EC00F091
:1007D000200E50EC00F0200E50EC00F0200E50ECFB
:1007E00000F0200E50EC00F0200E50EC00F0200E37
:1007F00050EC00F0200E50EC00F0200E50EC00F019
:10080000200E50EC00F0200E50EC00F0200E50ECCA
:1008100000F0200E50EC00F0200E50EC00F0200E06
:0C08200050EC00F0200E50EC00F0120034
:020000040030CA
:03000100021F1FBC
:020005008381F5
:060008000FC00FE00F40E5
:00000001FF
Find
Reply
Mikael Gustavsson Offline
ds30 Loader author
****
Posts: 623
Threads: 0
Joined: Nov 2009
#8
2011-08-07, 10:43:39 (This post was last modified: 2011-08-07, 10:50:57 by Mikael Gustavsson.)
Ok, unfortunately many BASIC compilers don't follow that "standard" with the goto at 0x00.
I will support this in the next version. In the meantime you will need to replace
Code:
:06000000136AC6EF00F0D8
with
Code:
:04000000C6EF00F057

AND

add the equivalent of this code the first thing in your main:
Code:
unsigned char *a = 13;
*a = 0;
Website Find
Reply
giulianori Offline
Junior Member
**
Posts: 9
Threads: 2
Joined: Apr 2011
#9
2011-08-08, 09:06:40
ok, it work! but only for the test program.
I have modified another file .... boot-loader program the PIC but application don't run.

See the first bytes of the .hex file
:020000040000FA
:06000000186AD2EF01F0C6
:020008001200E4
:080018001200046E1EC0EAFF95
:100020001C50120FE96E1A50EF121CC0E9FFEF14BA
:100030000CA01A1811E0046608D00A50FF0F0DE357
:10004000010E28EC01F00A5008D00428FF0E04E04D
:1000
Find
Reply
Mikael Gustavsson Offline
ds30 Loader author
****
Posts: 623
Threads: 0
Joined: Nov 2009
#10
2011-08-08, 21:35:00 (This post was last modified: 2024-07-04, 21:00:02 by Mikael Gustavsson.)
Please try this new version:
[broken link]
Website Find
Reply
giulianori Offline
Junior Member
**
Posts: 9
Threads: 2
Joined: Apr 2011
#11
2011-08-09, 01:28:33
oK,
IT WORK GREAT!!!!!
I have programmed two applications that are working well.... tomorrow I test better .... (now it is 1.27 in the nigth)
many thanks
Giuliano
Find
Reply
Mikael Gustavsson Offline
ds30 Loader author
****
Posts: 623
Threads: 0
Joined: Nov 2009
#12
2011-08-09, 17:28:06
Thanks for the report!
Website Find
Reply


Forum Jump:


Users browsing this thread: 1 Guest(s)