Author |
Message |
Topic: import Microchip C18 to CCS C |
pic_micro
Replies: 3
Views: 5519
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Forum: General CCS C Discussion Posted: Mon Sep 26, 2011 2:10 pm Subject: import Microchip C18 to CCS C |
The following is a Microchip C18, What is the equivalent
in CCS C
PORTBbits.RB1 = ~uchrBitArray[ uchrBitCounter ];
I have tried PIN_B1 = ~uchrBitArray[ uchrBitCounte ... |
Topic: how to separate a float number to display into MAX7456 |
pic_micro
Replies: 5
Views: 8353
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Forum: General CCS C Discussion Posted: Wed May 04, 2011 2:09 pm Subject: how to separate a float number to display into MAX7456 |
The SPI_MODE_0 always error for me. So I decide to use the SPI_H_TO_L
instead and I can display the text on the screen ok.
Executing: "C:\CCS_PIC\PCM\PICC\Ccsc.exe" "main2.c" + ... |
Topic: how to separate a float number to display into MAX7456 |
pic_micro
Replies: 5
Views: 8353
|
Forum: General CCS C Discussion Posted: Wed May 04, 2011 7:55 am Subject: seperate ADC and display it in MAX7456 |
I couldn't the way describe per PCM. So I use my own way
volt = (n/1023) * 5;
d = volt * 100;
a = d / 100;
b = (d % 100)/10;
c = (d % 100)% ... |
Topic: how to separate a float number to display into MAX7456 |
pic_micro
Replies: 5
Views: 8353
|
Forum: General CCS C Discussion Posted: Tue May 03, 2011 9:40 am Subject: how to separate a float number to display into MAX7456 |
I need help,
I working on the MAX7456 chip (overlay OSD)
I want to display a voltage such as 0-5 (include decimal point ex 3.5V) onto osd screen.
I can separate the number such as 1234 & di ... |
Topic: time trigger |
pic_micro
Replies: 7
Views: 8502
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Forum: General CCS C Discussion Posted: Mon May 02, 2011 8:02 am Subject: timer0 and timer1 formula |
Can you explain how the 256-195 relate to 10ms?
Can you show the formulas |
Topic: #int_RDA not working |
pic_micro
Replies: 6
Views: 8849
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Forum: General CCS C Discussion Posted: Thu Apr 28, 2011 10:53 am Subject: #int_RDA not working |
I think you miss the enable_interrupts(GLOBAL); |
Topic: Upload custom character to MAX7456 chip |
pic_micro
Replies: 5
Views: 14061
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Forum: General CCS C Discussion Posted: Thu Apr 28, 2011 9:49 am Subject: MAX7456 GRAPHIC |
I got it working by using SPI function like you mentioned earlier. I can send characters to MAX7456 and display it OK.
I am trying to display clock ( HH:MM:SS or 12:59:59 on the the screen (num ... |
Topic: Upload custom character to MAX7456 chip |
pic_micro
Replies: 5
Views: 14061
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Forum: General CCS C Discussion Posted: Thu Apr 21, 2011 10:14 pm Subject: Upload custom character to MAX7456 chip |
I used the MAX7456 dev kit GUI to create custom character, after I save it into *.MCM file, I open with notepad and there is 16385 lines, here are some of the top lines
MAX7456
1010101
1010101
10 ... |
Topic: MAX7456 GRAPHIC |
pic_micro
Replies: 13
Views: 21032
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Forum: General CCS C Discussion Posted: Wed Apr 20, 2011 9:01 pm Subject: MAX7456 OSD problem |
I will try. |
Topic: MAX7456 GRAPHIC |
pic_micro
Replies: 13
Views: 21032
|
Forum: General CCS C Discussion Posted: Wed Apr 20, 2011 2:03 pm Subject: MAX7456 GRAPHIC |
Yes I have video input. The video kind of out synch (fussy screen)
It is an NTSC for both the camera and the TV monitor.
I also try for PAL mode, but my camera and TV is NTSC, I still not se ... |
Topic: MAX7456 GRAPHIC |
pic_micro
Replies: 13
Views: 21032
|
Forum: General CCS C Discussion Posted: Wed Apr 20, 2011 11:52 am Subject: MAX7456 GRAPHIC |
I still try to figure it out but no luck.
My clock is running on CLKIN and CLKOUT. I also have a video signal (Scope probe) at the video out connector. But there is no text shown on the screen. The ... |
Topic: MAX7456 GRAPHIC |
pic_micro
Replies: 13
Views: 21032
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Forum: General CCS C Discussion Posted: Mon Apr 18, 2011 2:17 pm Subject: MAX7456 GRAPHIC |
Does my firmware looks ok?
Yes, my clock is running |
Topic: MAX7456 GRAPHIC |
pic_micro
Replies: 13
Views: 21032
|
Forum: General CCS C Discussion Posted: Mon Apr 18, 2011 1:06 pm Subject: MAX7456 GRAPHIC |
Yes, I connected it to 5V
See this
http://www.lcmagicmoments.com/nou1/video.pdf
Any others? |
Topic: MAX7456 GRAPHIC |
pic_micro
Replies: 13
Views: 21032
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Forum: General CCS C Discussion Posted: Mon Apr 18, 2011 12:11 pm Subject: MAX7456 GRAPHIC |
I build my own MAX7456 proto-breadboard (test board - jumper) according to SparkFun breakout board schematic, it connect to CCS PIC16F877A demo board
as follow:
CCS board ------------------- MAX74 ... |
Topic: PIC Calculator |
pic_micro
Replies: 5
Views: 14756
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Forum: General CCS C Discussion Posted: Mon Apr 18, 2011 9:53 am Subject: PIC Calculator |
rhaguiuda
your link to download the calculator does not work
Can you post a new link? |
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