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gpio.hpp: Add C++ wrapper around Gpio

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* maa_gpio_context bcomes an opaque pointer
* C++ wrapper class Gpio created
* swig now uses C++ wrapper Gpio to generate API

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Brendan Le Foll
2014-05-16 11:56:06 +01:00
parent f0763844fa
commit 058084cd88
9 changed files with 136 additions and 152 deletions
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4
examples/blink-io.c
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@@ -60,13 +60,13 @@ main(int argc, char **argv)
fprintf(stdout, "MAA Version: %s\nStarting Blinking on IO%d\n",
maa_get_version(), iopin);
maa_gpio_context* gpio;
maa_gpio_context gpio;
gpio = maa_gpio_init(iopin);
if (gpio == NULL) {
fprintf(stderr, "Are you sure that pin%d you requested is valid on your platform?", iopin);
exit(1);
}
printf("Initialised pin%d which is atually pin%d\n", iopin, gpio->pin);
printf("Initialised pin%d\n", iopin);
// set direction to OUT
r = maa_gpio_dir(gpio, MAA_GPIO_OUT);