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 Posted: Jun 15, 2012 - 04:35 PM |
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Joined: Mar 27, 2009
Posts: 125
Location: Hellas
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Posted: Jul 12, 2012 - 06:32 PM |
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Joined: Mar 27, 2009
Posts: 125
Location: Hellas
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Posted: Jul 12, 2012 - 06:38 PM |
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Joined: Dec 06, 2007
Posts: 2512
Location: Redmond, WA USA
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Posted: Jul 12, 2012 - 08:23 PM |
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Joined: Jul 18, 2005
Posts: 62209
Location: (using avr-gcc in) Finchingfield, Essex, England
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Quote:
You might want to ask evildeece.
Or Sprinter SB who's done a load of the work and knows whether it's ready to go to press or not.
Either yesterday or today he was already talking about faults in 4.7.1 which are now fixed in 4.7.2 |
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Posted: Jul 12, 2012 - 09:57 PM |
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Joined: Dec 06, 2007
Posts: 2512
Location: Redmond, WA USA
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clawson wrote:
Or Sprinter SB who's done a load of the work and knows whether it's ready to go to press or not.
Either yesterday or today he was already talking about faults in 4.7.1 which are now fixed in 4.7.2
Yes, of course. |
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Larry
Those afraid to embrace the future will quickly fade into the past. - larryvc
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Posted: Jul 14, 2012 - 09:36 PM |
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Joined: Dec 21, 2006
Posts: 1483
Location: Saar-Lor-Lux
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clawson wrote:
faults in 4.7.1 which are now fixed in 4.7.2
Just a small performance regression that might lead to some % of flash waste.
You might still be better off than with 4.6 or older compiler versions though. |
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Posted: Jul 15, 2012 - 01:03 AM |
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Joined: Mar 27, 2009
Posts: 125
Location: Hellas
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the good thing is that avr gcc 4.7.1+ has the new _flash feature so no need of pgm header and special functions as i understand.
well i hope at least to see it in AS 6.1 as also the data breakpoints at last implemented. Iar is too expensive and ugly for that money. |
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Posted: Jul 15, 2012 - 10:35 AM |
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Joined: Dec 21, 2006
Posts: 1483
Location: Saar-Lor-Lux
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DieCore wrote:
the good thing is that avr gcc 4.7.1+ has the new _flash feature so no need of pgm header and special functions as i understand.
There is still need of special, non-standard functions if you locate data in flash. For example, you need
Code:
printf_P (const __flash char*, ...);
for format string in flash. |
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