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  Topic: Embed bin file (with slave IC firmware) into PIC hex
silelis

Replies: 8
Views: 19778

PostForum: General CCS C Discussion   Posted: Thu May 23, 2019 12:17 pm   Subject: Embed bin file (with slave IC firmware) into PIC hex
Great news. :-)
  Topic: Embed bin file (with slave IC firmware) into PIC hex
silelis

Replies: 8
Views: 19778

PostForum: General CCS C Discussion   Posted: Thu May 23, 2019 6:30 am   Subject: Embed bin file (with slave IC firmware) into PIC hex
I have modified program so now it is writing to ".c" file directly. If Someone needs.


#include <cassert>
#include <iostream>
#include <fstream>
#include <cstdlib ...
  Topic: Embed bin file (with slave IC firmware) into PIC hex
silelis

Replies: 8
Views: 19778

PostForum: General CCS C Discussion   Posted: Mon May 06, 2019 6:41 am   Subject: Embed bin file (with slave IC firmware) into PIC hex
If someone need it, here is a simple C program (for PC/ MAC/ other desktop) that converts bin to array.

Do the same as WinHEX.


#include <stdio.h>
#include <assert.h>

int main&# ...
  Topic: Embed bin file (with slave IC firmware) into PIC hex
silelis

Replies: 8
Views: 19778

PostForum: General CCS C Discussion   Posted: Tue Apr 30, 2019 5:10 am   Subject: Embed bin file (with slave IC firmware) into PIC hex
Great tool. Thank You for that.

My bin2C_char_table is like this. And this is correct. (y)


char data[940] = {
0x03, 0x00, 0x00, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, ...
  Topic: Embed bin file (with slave IC firmware) into PIC hex
silelis

Replies: 8
Views: 19778

PostForum: General CCS C Discussion   Posted: Mon Apr 29, 2019 5:57 am   Subject: Embed bin file (with slave IC firmware) into PIC hex
Hello,

I am developing DAB+ tuner based on si468x chip.

There is
rom char

Does CCS allow to attach/include bin into PIC hex automatically?
  Topic: #FUSE NOMCLR question
silelis

Replies: 5
Views: 16612

PostForum: General CCS C Discussion   Posted: Fri Oct 12, 2018 11:07 pm   Subject: #FUSE NOMCLR question
I agree that RAM and registers can not hold data without power.

Because there is no MCLR pin I added the the beginning delay_ms(1500); but next command output_high(pin_b5); (as tested) is executed ...
  Topic: #FUSE NOMCLR question
silelis

Replies: 5
Views: 16612

PostForum: General CCS C Discussion   Posted: Fri Oct 12, 2018 1:01 pm   Subject: #FUSE NOMCLR question
I have question about MCLR pin.

As I understand this pin is to make PIC work more stable during "power on" but what is happening when I use #FUSE NOMCLR.

If I use MCLR pin during power ...
  Topic: How to pass const array to function
silelis

Replies: 8
Views: 23367

PostForum: General CCS C Discussion   Posted: Tue Oct 09, 2018 10:00 am   Subject: How to pass const array to function
I have also question about "#device PASS_STRING=IN_RAM".

This pseudo pointer and virtual constant "is" during function execution only or during all program execution?

I mean ...
  Topic: How to pass const array to function
silelis

Replies: 8
Views: 23367

PostForum: General CCS C Discussion   Posted: Sun Oct 07, 2018 10:53 am   Subject: How to pass const array to function
I see. So I made something wrong. Once again thank You for Your time and for help. :-)
  Topic: How to pass const array to function
silelis

Replies: 8
Views: 23367

PostForum: General CCS C Discussion   Posted: Sat Oct 06, 2018 4:27 am   Subject: How to pass const array to function
I have decided to use second way. "rom char".

It did not work directly. To access rom data it is required to use read_program_eeprom.
The program looks like:


void function_with_co ...
  Topic: How to pass const array to function
silelis

Replies: 8
Views: 23367

PostForum: General CCS C Discussion   Posted: Thu Oct 04, 2018 10:28 am   Subject: How to pass const array to function
Hello,

For some reason I have quite big char array that is not changing so I want them to be const array. But I have problem with passing it to function.

Normally if this array is variable it is ...
  Topic: [SOLVED] internal oscillator with PIC18F45K80
silelis

Replies: 44
Views: 89180

PostForum: General CCS C Discussion   Posted: Fri Oct 27, 2017 11:20 am   Subject: [SOLVED] internal oscillator with PIC18F45K80
I have made every code corrections as You advised.

Any other suggestions?

Code works perfectly with 57600 on FT232 communication but don't work with this mp3.

Alco mp3 communicates perfectly ...
  Topic: [SOLVED] internal oscillator with PIC18F45K80
silelis

Replies: 44
Views: 89180

PostForum: General CCS C Discussion   Posted: Mon Oct 23, 2017 11:07 pm   Subject: [SOLVED] internal oscillator with PIC18F45K80
251.....

No.

Using the code as posted, the buffer size _must_ be a binary size. 2, 4, 8, 16, 32, 64, 128 etc. bytes. It must _not_ be an odd size like 251 bytes.

This has been covered here hu ...
  Topic: [SOLVED] internal oscillator with PIC18F45K80
silelis

Replies: 44
Views: 89180

PostForum: General CCS C Discussion   Posted: Mon Oct 23, 2017 2:00 pm   Subject: [SOLVED] internal oscillator with PIC18F45K80
Ok.

So from the beginning.

Software:

main.h

#include <18F4520.h>
#device ADC=10


#fuses HS,NOWDT,NOPROTECT,NOLVP
#use delay (crystal=20MHz, clock=20MHz,fast_start) //to ...
  Topic: [SOLVED] internal oscillator with PIC18F45K80
silelis

Replies: 44
Views: 89180

PostForum: General CCS C Discussion   Posted: Mon Oct 23, 2017 12:53 pm   Subject: [SOLVED] internal oscillator with PIC18F45K80
Hello once again,

I have tested it with BSS138 LLC and 14.7456 MHz crystal.

With this crystal even worse because the answer is:

??jUIQf?.3

For #use delay (crystal=14.7456MHz, clock=58.98 ...
 
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