Author |
Message |
Topic: RTC with events |
Blob
Replies: 5
Views: 10441
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Forum: General CCS C Discussion Posted: Thu Sep 19, 2013 7:11 am Subject: RTC with events |
Works as a charm, thanks guys!
I found the rise and set times of the sun and the moon of my location of interest at www.timeanddate.com
the site also provides info about solar noon and distance ... |
Topic: RTC with events |
Blob
Replies: 5
Views: 10441
|
Forum: General CCS C Discussion Posted: Thu Sep 12, 2013 3:57 am Subject: RTC with events |
awch,
painful mistake...
FF = 1 byte
F = 1 nibble
I see I made the same mistake in my first post |
Topic: RTC with events |
Blob
Replies: 5
Views: 10441
|
Forum: General CCS C Discussion Posted: Thu Sep 12, 2013 1:09 am Subject: RTC with events |
Hello,
Following temtronics idea, I am thinking to count minutes
24*60/day = 1440
1440/day*365 = 525600/year.
this takes only 5 bytes
if I take 3 bytes for the instruction and options this ... |
Topic: RTC with events |
Blob
Replies: 5
Views: 10441
|
Forum: General CCS C Discussion Posted: Wed Sep 11, 2013 8:00 am Subject: RTC with events |
Hello All,
I am planning to build a little control unit based on the RTC by ckielstra.
http://www.ccsinfo.com/forum/viewtopic.php?p=59789
I want to control the lights on my shrimp tank.
In m ... |
Topic: #org necessary when #ROM in header |
Blob
Replies: 13
Views: 18043
|
Forum: General CCS C Discussion Posted: Mon May 07, 2012 6:09 am Subject: SOLVED |
I changed my #org list of over 10000 entries
#ROM address_1 = {data_1}
#ROM address_2 = {data_2}
#ROM address_3 = {data_3}
...
#ROM address_n-2 = {data_n-2} ... |
Topic: #org necessary when #ROM in header |
Blob
Replies: 13
Views: 18043
|
Forum: General CCS C Discussion Posted: Thu May 03, 2012 8:36 am Subject: #org necessary when #ROM in header |
sorry forgot to delete the second range when copy-pasting the code
should be this:
#ORG 9984, 30080 DEFAULT //setting the memory region to be skipped by compiler
#include "app_data.h" / ... |
Topic: #org necessary when #ROM in header |
Blob
Replies: 13
Views: 18043
|
Forum: General CCS C Discussion Posted: Thu May 03, 2012 6:07 am Subject: #org necessary when #ROM in header |
Setting the default keyword does stop the out of rom error,
but it still gives me warnings: Memory not available at requested location (for every address in the range)
As I understand the manual ... |
Topic: #org necessary when #ROM in header |
Blob
Replies: 13
Views: 18043
|
Forum: General CCS C Discussion Posted: Thu May 03, 2012 1:45 am Subject: #org necessary when #ROM in header |
Indeed,
my lst file shows that the function (which the compiler is complaining about to be to long) falls in the memory region I want to reserve.
I was thinking of this solution:
1 I compile ... |
Topic: #org necessary when #ROM in header |
Blob
Replies: 13
Views: 18043
|
Forum: General CCS C Discussion Posted: Wed May 02, 2012 7:26 am Subject: #org necessary when #ROM in header |
Hello,
the compiler version is 4.104
pic 18f2620
I can not make a small sample program for you,
I I take some code away, there is no OUT of ROM error...
what I want to do is this:
I ... |
Topic: #org necessary when #ROM in header |
Blob
Replies: 13
Views: 18043
|
Forum: General CCS C Discussion Posted: Wed May 02, 2012 3:35 am Subject: #org necessary when #ROM in header |
Hello All,
I tried Jeremiah's suggestion.
when I use the ORG statement, my code compiles correctly.
#org 9984, 30080 {}
However when I use the ROM statement, I get OUT of ROM e ... |
Topic: #org necessary when #ROM in header |
Blob
Replies: 13
Views: 18043
|
Forum: General CCS C Discussion Posted: Mon Mar 19, 2012 6:02 am Subject: #org necessary when #ROM in header |
Hello,
In my application, I use some memory to keep some variables.
I use #org 9984, 30080 {}
To define the memory block.
Afterwards, this memory will be filled with data with a PC ... |
Topic: ccp1 & 2 |
Blob
Replies: 15
Views: 22741
|
Forum: General CCS C Discussion Posted: Mon Mar 19, 2012 4:24 am Subject: ccp1 & 2 |
Hello,
in 4.093 the header does not have these lines:#define T3_CCP1_TO_2
#define T3_CCP2
A colleague of mine has 4.104 installed and his headers do have these lines.
As I can deduce from ... |
Topic: ccp1 & 2 |
Blob
Replies: 15
Views: 22741
|
Forum: General CCS C Discussion Posted: Fri Mar 16, 2012 4:51 am Subject: ccp1 & 2 |
I have version 4.093 installed on an other pc.
Apparently in this version "use timer 3" is obsolete?
//#define CCP_USE_TIMER3 0x100 OBSOLETE, SEE TIMER-3
What sh ... |
Topic: ccp1 & 2 |
Blob
Replies: 15
Views: 22741
|
Forum: General CCS C Discussion Posted: Fri Mar 16, 2012 4:00 am Subject: ccp1 & 2 |
I didnt find a 252, so I tried with a 2520
I get a similar result,
I used the same code,
only my Xtal now is 20 MHz
so I changed the dividers of the timers to get the same timings
one shoul ... |
Topic: ccp1 & 2 |
Blob
Replies: 15
Views: 22741
|
Forum: General CCS C Discussion Posted: Thu Mar 15, 2012 9:16 am Subject: ccp1 & 2 |
Hello Ttelmah,
I was playing with the code you suggested, and I managed to narrow the error to 1 line (I think it is caused by the same error)
I changed your code a bit
#include <18F2620.h ... |
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