Update button_counter_7seg.c #4
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/* This function initializes the gpio pin of the button
* first gpio direction is set to "in
* Then, value is set to "0"
* edge detection is configured for "rising"
*/
int initialize_button_gpio(void)
{
gpio_configure_dir(GPIO_49,GPIO_DIR_IN);
gpio_write_value(GPIO_49, GPIO_LOW_VALUE ); // 68 is replaced by 49
gpio_configure_edge(GPIO_49,"rising");
return 0;
}
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/* This function initializes the gpio pin of the button
*/
int initialize_button_gpio(void)
{
gpio_configure_dir(GPIO_49,GPIO_DIR_IN);
gpio_write_value(GPIO_49, GPIO_LOW_VALUE ); // 68 is replaced by 49
gpio_configure_edge(GPIO_49,"rising");
return 0;
}