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mmap: remove implementation of mmap gpio

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Instead of trying to have an implementation that covers most platforms
Leave all mmap up to platform definition. Through function pointers.

gpio_mmap_setup sets up the mmap

Within the internal gpio context struct two more function pointers now
exist mmap_read & mmap_write. They exist there so each context can its
own function for handling a write and read.

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
This commit is contained in:
Thomas Ingleby
2014-11-07 02:02:29 +00:00
parent d1f9e98060
commit 3865bebe8d
5 changed files with 13 additions and 95 deletions
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8
include/mraa_internal.h
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@@ -45,14 +45,6 @@ extern mraa_board_t* plat;
*/
mraa_result_t mraa_setup_mux_mapped(mraa_pin_t meta);
/**
* Setup gpio mux to go straight to SoC, galileo.
*
* @param pin physical pin to use
* @return mraa_mmap_pin_t
*/
mraa_mmap_pin_t* mraa_setup_mmap_gpio(int pin);
/**
* Setup uart muxes to exposes the pins physically.
*