[avr-libc-dev] [bug #43804] Wdt for XMega. Syntax errors in the code.

[Igor]

URL:
  <http://savannah.nongnu.org/bugs/?43804>

                 Summary: Wdt for XMega. Syntax errors in the code.
                 Project: AVR C Runtime Library
            Submitted by: igvek
            Submitted on: Птн 12 Дек 2014 11:50:25
                Category: Header
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Header files
                  Status: None
        Percent Complete: 0%
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 1.8.0
           Fixed Release: None

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Details:

In definition wdt_enable() and wdt_disable():
1. Operands must be in brackets (see patch).
2. After "__asm__ ... ()" must be ";" (see patch).
3. In wdt_disable(), after "do { ... )" must be ";\ while(0)" (see patch).
4. In comment (for doxygen), for XMega, you must specify that the "timeout"
(in wdt_enable()) should not be WDTO_xxx and structure of WDT_PER_t (the
number of shifted left by 2). (cant write it myself, do not know much
English)


Due "timeout" turns out not portable code. Wanted to add "WTDO_" but delays do
not coincide with supported XMega.


avr-libc 1.8.1
g++ 4.9.2 




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File Attachments:


-------------------------------------------------------
Date: Птн 12 Дек 2014 11:50:25  Name: wdt.h.patch  Size: 2kB   By: igvek

<http://savannah.nongnu.org/bugs/download.php?file_id=32652>

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