183c5a6b5c
More changes to help reflect usage on Rev 2 / 512MB Raspberry Pi's.
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Also Makefile tweaks to help improve things somewhat - decided to
read the Makefile manual after some 15 years to updated my make
grey cells somewhat.
New command in the gpio command - readall
13 years ago
86a5c68e08
Updating gpio manual page
13 years ago
538a066c74
Added in some new functions to return the Pi board revision and
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allow access to the wiringPi to BCM_GPIO pin mapping tables.
13 years ago
8cb493937f
Improved the PWM functions with help from Chris Hall.
13 years ago
30d79dab76
A-Ha! discovered that overvolted Raspberry Pi's have 10000 added to their
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hardware revision number... So have adapted wiringPi to cope.
13 years ago
728cdc4c23
Updated wiringPi to check the the hardware board revision, to
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accomodate the changes in pin that are present on the Revision
2 Raspberry Pi board.
Added in simple debugging too - set the environment variable
WIRINGPI_DEBUG
to get some more debug messages out
13 years ago
870ba4129f
Updated pwmWrite to not mask the value written in-case a call
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to pumSetRange() happens.
ANDing with 0x3FF was wrong anyway as the PWM counter does from zero
to the top value, not top-1 as I originally thought.
13 years ago
f99ffeda40
Updated the GPIO command to add in new features for PWM
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Updated wiringPi to add new PWM controls.
13 years ago
c213e051c6
Added some comments about removing the call to pullUpDnControl()
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in pinMode ()
13 years ago
b23cb44ffa
Updated wiringPi.c to work with some pullUpDown stuff
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General tidying up of some of the code round delayMicroseconds
13 years ago
bf0ad86017
Initial move to GIT
14 years ago
Gordon Henderson
Gordon Henderson