Added minimum, maximum and default period settings to board definitions
PWM will now have a default period as defined in the board defintion.
When using pwm_write() writing 1.0f or above will default to 100%.
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
* Should allow for more platform quirks to be handled by mraa without
* massive conditional areas per platform.
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
* Allows for different bit shifting for each platform.
* New functions added for obtaining this information
* mraa_adc_raw_bits
* mraa_adc_supported_bits
* Update board information to include this. AIO module changed to allow
* use of the new board data
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
* added function to gpio to use mmap
* changed board definition format around mmap io (fast-gpio)
* Intel Galileo Rev D updated to follow changed definitions
* Example performing mmap io to pin 2 added.
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
* Intel Galileo Rev D: Added analog information
* maa_check_aio, similar to maa_check_gpio, will setup multiplexers.
* aio: Removed now duplicated functionality.
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
* maa_gpio_init can take the IO number read physically off the board.
* maa_check_gpio will also set up mutiplexers if needed
* Intel Galileo Rev D board data added
Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
