Author |
Message |
Topic: crc calc. |
kmp84
Replies: 6
Views: 13858
|
Forum: General CCS C Discussion Posted: Tue Jan 24, 2023 12:23 pm Subject: crc calc. |
* Yes mr. Ttelmah I mean ascii "31 3A 38 3A 30 30 3A 30 30 3A "
* Yes I have tried 'standard' algorithms.
Because the data that is changing is only second pair "00" (&quo ... |
Topic: crc calc. |
kmp84
Replies: 6
Views: 13858
|
Forum: General CCS C Discussion Posted: Tue Jan 24, 2023 9:29 am Subject: crc calc. |
Hi,
I think data are treated as hex including colons and result is printed as ASCII, because I've decoding similar packet from the same device.
Okay,
Thanks for suggestion! |
Topic: crc calc. |
kmp84
Replies: 6
Views: 13858
|
Forum: General CCS C Discussion Posted: Tue Jan 24, 2023 7:13 am Subject: crc calc. |
Hello all,
I'm trying to decode crc algorithm with this data:
"I1:8:00:00:5A99"
"I1:8:00:01:4341"
where "5A99" and "43 ... |
Topic: JSON decoder |
kmp84
Replies: 23
Views: 45224
|
Forum: General CCS C Discussion Posted: Tue Nov 22, 2022 6:52 pm Subject: JSON decoder |
Hi,
I'm not sure it's for code library because I'm using just "string" library and incremental char pointer to search parts of string, but I'll post here:
#include <16F1459.h> ... |
Topic: JSON decoder |
kmp84
Replies: 23
Views: 45224
|
Forum: General CCS C Discussion Posted: Tue Nov 22, 2022 2:47 pm Subject: JSON decoder |
Hi All,
I have write my simple "JSON" decoder and workaround this unnecessary example.
Best Regards, |
Topic: JSON decoder |
kmp84
Replies: 23
Views: 45224
|
Forum: General CCS C Discussion Posted: Sun Nov 20, 2022 8:23 pm Subject: JSON decoder |
I understand you, but it’s Not the problem. Even if the type is wrong the code will compile. I have checked and edit this at the beginning. |
Topic: JSON decoder |
kmp84
Replies: 23
Views: 45224
|
Forum: General CCS C Discussion Posted: Sun Nov 20, 2022 2:35 pm Subject: JSON decoder |
Hi,
I have checked all vars. and types and needs to edit just two int to int16 all others are ok and using ccs’s <stdint.h>. |
Topic: JSON decoder |
kmp84
Replies: 23
Views: 45224
|
Forum: General CCS C Discussion Posted: Sun Nov 20, 2022 1:36 pm Subject: JSON decoder |
Hi,
Okay mr.Ttelmah,
But in this case there is no specific periphery just ‘standard’ c code and one test string. |
Topic: JSON decoder |
kmp84
Replies: 23
Views: 45224
|
Forum: General CCS C Discussion Posted: Sat Nov 19, 2022 11:42 am Subject: JSON decoder |
That is because you are including parser.h, after parser.c is being loaded.
The .h files must be included _first_. The compiler does not know what
PARSER_BAD_FORMAT actually 'is'.
Hi mr.Ttelmah ... |
Topic: JSON decoder |
kmp84
Replies: 23
Views: 45224
|
Forum: General CCS C Discussion Posted: Thu Nov 17, 2022 3:55 pm Subject: JSON decoder |
Hi mr. temtronic,
For me it's 99.44% a typing error
It's not my typing error. I've just downloaded 'working' code from GitHub link and edited as mr. Ttelmah point to int vars. to int16.
You c ... |
Topic: JSON decoder |
kmp84
Replies: 23
Views: 45224
|
Forum: General CCS C Discussion Posted: Thu Nov 17, 2022 2:18 pm Subject: JSON decoder |
Hi,
The "#DEVICE ANSI" directive and int to int16 changed, but has no idea for this:
parserStatus_t PARSER_parseTokens(void)
{
parserStatus_t retVal = PARSER_OK;
... |
Topic: JSON decoder |
kmp84
Replies: 23
Views: 45224
|
Forum: General CCS C Discussion Posted: Wed Nov 16, 2022 10:51 pm Subject: JSON decoder |
BTW...the PDF article doesn't have any source code that I could see
Hi,
There is a link to github on the first page. |
Topic: JSON decoder |
kmp84
Replies: 23
Views: 45224
|
Forum: General CCS C Discussion Posted: Wed Nov 16, 2022 2:46 pm Subject: JSON decoder |
Hello,
I'm trying to run this JSON decoder ( http://ww1.microchip.com/downloads/en/Appnotes/90003239A.pdf ) with CCS compiler, but have no success yet.
#include <16F1459.h>
#device *= ... |
Topic: PCF8576 lcd driver |
kmp84
Replies: 8
Views: 18676
|
Forum: General CCS C Discussion Posted: Wed Nov 16, 2022 2:10 pm Subject: PCF8576 lcd driver |
Hello,
I forgot to post simple test example, just for start using PCF8575 LCD Driver. One PCF8575 IC manage x40 segments in static mode.
#include <16F1459.h>
#fuses INTRC_IO,NOPLLEN,N ... |
Topic: PCF8576 lcd driver |
kmp84
Replies: 8
Views: 18676
|
Forum: General CCS C Discussion Posted: Wed Nov 02, 2022 2:29 am Subject: PCF8576 lcd driver |
Because of the design here, you would need to do it as a two dimensional
array. One dimension the digits, and the other the 0-9 for the numeric values
for each digit.
Yes. I thinking about this but ... |
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