URL:
<http://savannah.nongnu.org/bugs/?31873>
Summary: power_aes_enable/disable() are commented in power.h
for xmega devices
Project: AVR C Runtime Library
Submitted by: aboyapati
Submitted on: Tue 14 Dec 2010 06:53:21 AM GMT
Category: Header
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Header files
Status: None
Percent Complete: 0%
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Release: 1.7.0
Fixed Release: None
_______________________________________________________
Details:
For all Xmega devices, support for power_aes_enable() and power_aes_disable()
were commented in power.h.
#if defined(__AVR_ATxmega16A4__) \
|| defined(__AVR_ATxmega16D4__) \
...
|| defined(__AVR_ATxmega256A3__) \
|| defined(__AVR_ATxmega256A3B__)
/*
#define power_aes_enable() (PR_PR &= (uint8_t)~(PR_AES_bm))
#define power_aes_disable() (PR_PR |= (uint8_t)PR_AES_bm)
*/
Xmega A reference manual (Section 8.6) clearly defines Power Reduction
Registers and AES bit.
http://www.atmel.com/dyn/resources/prod_documents/doc8077.pdf
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