diff --git a/testsuites/samples/gpio/init.c b/testsuites/samples/gpio/init.c new file mode 100644 index 0000000..391d80c --- /dev/null +++ b/testsuites/samples/gpio/init.c @@ -0,0 +1,94 @@ +/* + * Copyright (c) 2015 Ketul Shah <ketulshah1993 at gmail.com> + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <rtems/test.h> +#include <bsp/beagleboneblack.h> /* Calls the BBB specific library */ +#include <rtems/gpio.h> /* Calls the BSP gpio library */ +#include <stdio.h> +#include <stdlib.h> + +static void inline delay_sec(int sec) +{ + rtems_task_wake_after(sec*rtems_clock_get_ticks_per_second()); +} +/* forward declarations to avoid warnings */ +rtems_task Init(rtems_task_argument argument); + +const char rtems_test_name[] = "Gpio Test"; + +rtems_task Init( + rtems_task_argument ignored +) +{ + rtems_test_begin(); + printf("Starting Gpio Testing\n"); + + /* Intializing GPIO API */ + rtems_gpio_initialize(); + static gpio_pin_handle led_usr0_handle, led_usr1_handle, led_usr2_handle; + static gpio_pin_handle led_usr3_handle; + static unsigned int status; + + status = rtems_gpio_configure_pin_digital_out(&led_usr0_handle, BBB_LED_USR0); + if (status == GPIO_SUCCESSFUL) { + rtems_gpio_digital_set(&led_usr0_handle); + delay_sec(1); + rtems_gpio_digital_clear(&led_usr0_handle); + delay_sec(1); + rtems_gpio_release_pin(&led_usr0_handle); + } + status = rtems_gpio_configure_pin_digital_out(&led_usr1_handle, BBB_LED_USR1); + if (status == GPIO_SUCCESSFUL) { + rtems_gpio_digital_set(&led_usr1_handle); + delay_sec(1); + rtems_gpio_digital_clear(&led_usr1_handle); + delay_sec(1); + rtems_gpio_release_pin(&led_usr1_handle); + } + status = rtems_gpio_configure_pin_digital_out(&led_usr2_handle, BBB_LED_USR2); + if (status == GPIO_SUCCESSFUL) { + rtems_gpio_digital_set(&led_usr2_handle); + delay_sec(1); + rtems_gpio_digital_clear(&led_usr2_handle); + delay_sec(1); + rtems_gpio_release_pin(&led_usr2_handle); + } + status = rtems_gpio_configure_pin_digital_out(&led_usr3_handle, BBB_LED_USR3); + if (status == GPIO_SUCCESSFUL) { + rtems_gpio_digital_set(&led_usr3_handle); + delay_sec(1); + rtems_gpio_digital_clear(&led_usr3_handle); + delay_sec(1); + rtems_gpio_release_pin(&led_usr3_handle); + } + printf("Gpio Test Completed\n"); + rtems_test_end(); + exit( 0 ); +} + +/* NOTICE: the clock driver is enabled */ +#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER +#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER + +#define CONFIGURE_MAXIMUM_TASKS 1 +#define CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM + +#define CONFIGURE_MAXIMUM_SEMAPHORES 1 + +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE + +#define CONFIGURE_EXTRA_TASK_STACKS (2 * RTEMS_MINIMUM_STACK_SIZE) + +#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION + +#define CONFIGURE_INIT +#include <rtems/confdefs.h> \ No newline at end of file
diff --git a/testsuites/samples/gpio/gpio.doc b/testsuites/samples/gpio/gpio.doc new file mode 100644 index 0000000..9812864 --- /dev/null +++ b/testsuites/samples/gpio/gpio.doc @@ -0,0 +1,9 @@ +# COPYRIGHT (c) 1989-1999. +# On-Line Applications Research Corporation (OAR). +# +# The license and distribution terms for this file may be +# found in the file LICENSE in this distribution or at +# http://www.rtems.org/license/LICENSE. +# + + diff --git a/testsuites/samples/gpio/gpio.scn b/testsuites/samples/gpio/gpio.scn new file mode 100644 index 0000000..057ab6e --- /dev/null +++ b/testsuites/samples/gpio/gpio.scn @@ -0,0 +1,3 @@ +*** GPIO TEST *** +Gpio Testing +*** END OF GPIO TEST *** _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
