${PROJECT_ROOT_DIR}/src/controller.c
${PROJECT_ROOT_DIR}/src/connectivity.c
${PROJECT_ROOT_DIR}/src/model.c
- ${PROJECT_ROOT_DIR}/src/main.c
${PROJECT_ROOT_DIR}/src/model/model_ultrasonic_sensor.c
${PROJECT_ROOT_DIR}/src/model/model_infrared_motion_sensor.c
${PROJECT_ROOT_DIR}/src/model/model_infrared_obstacle_avoidance_sensor.c
#ifndef __POSITION_FINDER_CONTROLLER_H__
#define __POSITION_FINDER_CONTROLLER_H__
-typedef int (*controller_event_cb)(const char *event_name, void *event_info, void *data);
-
-extern int controller_register_event_cb(const char *event_name, controller_event_cb event_cb, void *data);
-extern int controller_unregister_event_cb(const char *event_name, controller_event_cb event_cb);
-extern int controller_send_event(const char *event_name, void *event_info);
-
#endif /* __POSITION_FINDER_CONTROLLER_H__ */
};
typedef enum sensor_type sensor_type_e;
-extern int model_init(sensor_type_e sensor_type);
-extern void model_fini(void);
+typedef struct _model_sensor_s model_sensor_s;
+typedef model_sensor_s *model_sensor_h;
-extern int model_alloc(void **data);
+extern int model_init(const char *id, sensor_type_e sensor_type, int gpio_num1, int gpio_num2, model_sensor_h *out_info);
+extern void model_fini(model_sensor_h info);
-extern int model_read_int_value(int *out_value);
-extern int model_read_double_value(double *out_value);
-extern int model_write(void *data);
+extern int model_read_int_value(model_sensor_h info, int *out_value);
+extern int model_read_double_value(model_sensor_h info, double *out_value);
+
+extern int model_list_add_sensor(model_sensor_h info);
+extern int model_list_remove_sensor(model_sensor_h info);
+extern int model_list_get_sensor(const char *id, model_sensor_h *out_info);
+extern int model_list_foreach(void (*cb)(model_sensor_h info));
#endif /* __POSITION_FINDER_MODEL_H__ */
#ifndef __POSITION_FINDER_MODEL_INFRARED_MOTION_SENSOR_H__
#define __POSITION_FINDER_MODEL_INFRARED_MOTION_SENSOR_H__
-typedef struct infrared_motion_event infrared_motion_event_s;
+extern int model_init_infrared_motion_sensor(int gpio_num, void **peripheral_info);
+extern void model_fini_infrared_motion_sensor(void *peripheral_info);
-extern int model_init_infrared_motion_sensor(void);
-extern void model_fini_infrared_motion_sensor(void);
-
-extern int model_read_infrared_motion_sensor(int *out_value);
+extern int model_read_infrared_motion_sensor(void *peripheral_info, int *out_value);
#endif /* __POSITION_FINDER_MODEL_INFRARED_MOTION_SENSOR_H__ */
#ifndef __POSITION_FINDER_MODEL_INFRARED_OBSTACLE_AVOIDANCE_SENSOR_H__
#define __POSITION_FINDER_MODEL_INFRARED_OBSTACLE_AVOIDANCE_SENSOR_H__
-typedef struct infrared_obstacle_avoidance_event infrared_obstacle_avoidance_event_s;
+extern int model_init_infrared_obstacle_avoidance_sensor(int gpio_num, void **peripheral_info);
+extern void model_fini_infrared_obstacle_avoidance_sensor(void *peripheral_info);
-extern int model_init_infrared_obstacle_avoidance_sensor(void);
-extern void model_fini_infrared_obstacle_avoidance_sensor(void);
-
-extern int model_read_infrared_obstacle_avoidance_sensor(int *out_value);
+extern int model_read_infrared_obstacle_avoidance_sensor(void *peripheral_info, int *out_value);
#endif /* __POSITION_FINDER_MODEL_INFRARED_OBSTACLE_AVOIDANCE_SENSOR_H__ */
#ifndef __POSITION_FINDER_MODEL_TOUCH_SENSOR_H__
#define __POSITION_FINDER_MODEL_TOUCH_SENSOR_H__
-typedef struct touch_event touch_event_s;
+extern int model_init_touch_sensor(int gpio_num, void **peripheral_info);
+extern void model_fini_touch_sensor(void *peripheral_info);
-extern int model_init_touch_sensor(void);
-extern void model_fini_touch_sensor(void);
-
-extern int model_read_touch_sensor(int *out_value);
+extern int model_read_touch_sensor(void *peripheral_info, int *out_value);
#endif /* __POSITION_FINDER_MODEL_TOUCH_SENSOR_H__ */
#ifndef __POSITION_FINDER_MODEL_ULTRASONIC_SENSOR_H__
#define __POSITION_FINDER_MODEL_ULTRASONIC_SENSOR_H__
-extern int model_init_ultrasonic_sensor(void);
-extern void model_fini_ultrasonic_sensor(void);
-extern int model_read_ultrasonic_sensor(double *value);
+extern int model_init_ultrasonic_sensor(int gpio_num1, int gpio_num2, void **peripheral_info);
+extern void model_fini_ultrasonic_sensor(void *peripheral_info);
+extern int model_read_ultrasonic_sensor(void *peripheral_info, double *value);
#endif /* __POSITION_FINDER_MODEL_ULTRASONIC_SENSOR_H__ */
* limitations under the License.
*/
-#include <Eina.h>
+
+#include <tizen.h>
+#include <Ecore.h>
+#include <service_app.h>
+#include <unistd.h>
+#include <glib.h>
#include "log.h"
#include "controller.h"
+#include "model.h"
-struct controller_s {
- Eina_List *event_cb_list;
-};
-static struct controller_s controller_info;
+#define GPIO_NOT_USED -1
+#define GPIO_ULTRASONIC_TRIG_NUM 20
+#define GPIO_ULTRASONIC_ECHO_NUM 21
+#define GPIO_INFRARED_MOTION_NUM 4
-struct _controller_event_cb_info_s {
- char *event_name;
- controller_event_cb event_cb;
- void *data;
-};
-typedef struct _controller_event_cb_info_s controller_event_cb_info_s;
+typedef struct app_data_s {
+ model_sensor_h sensor_info;
+ Ecore_Timer *getter_timer;
+ void *event;
+} app_data;
+static Eina_Bool _ultrasonic_getter_timer(void *data)
+{
+ app_data *ad = data;
+
+#if 1
+ int value = 0;
+ retv_if(model_read_int_value(ad->sensor_info, &value) == -1, ECORE_CALLBACK_CANCEL);
+ _I("Ultrasonic Value is [%d]", value);
+#else
+ double value = 0.0;
+ retv_if(model_read_double_value(ad->sensor_info, &value) == -1, ECORE_CALLBACK_RENEW);
+ _I("Value is [%f]", value);
+#endif
+
+ return ECORE_CALLBACK_RENEW;
+}
-int controller_register_event_cb(const char *event_name, controller_event_cb event_cb, void *data)
+static Eina_Bool _infrared_motion_getter_timer(void *data)
{
- controller_event_cb_info_s *event_cb_info = NULL;
+ app_data *ad = data;
+
+#if 1
+ int value = 0;
+ retv_if(model_read_int_value(ad->sensor_info, &value) == -1, ECORE_CALLBACK_CANCEL);
+ _I("Infrared Motion Value is [%d]", value);
+#else
+ double value = 0.0;
+ retv_if(model_read_double_value(ad->sensor_info, &value) == -1, ECORE_CALLBACK_RENEW);
+ _I("Value is [%f]", value);
+#endif
+
+ return ECORE_CALLBACK_RENEW;
+}
- retv_if(!event_name, -1);
- retv_if(!event_cb, -1);
+static bool service_app_create(void *data)
+{
+ model_sensor_h sensor_info = NULL;
+ app_data *ad = data;
- event_cb_info = calloc(1, sizeof(controller_event_cb_info_s));
- retv_if(!event_cb_info, -1);
+ retv_if(model_init("Ultrasonic", SENSOR_TYPE_ULTRASONIC, GPIO_ULTRASONIC_TRIG_NUM, GPIO_ULTRASONIC_ECHO_NUM, &sensor_info) == -1, false);
+ ad->sensor_info = sensor_info;
- event_cb_info->event_name = strdup(event_name);
- goto_if(!event_cb_info->event_name, error);
+ ad->getter_timer = ecore_timer_add(3.0, _ultrasonic_getter_timer, ad);
+ if (!ad->getter_timer) {
+ _D("Failed to add getter timer");
+ return false;
+ }
- event_cb_info->event_cb = event_cb;
- event_cb_info->data = data;
+ retv_if(model_init("Infrared_motion", SENSOR_TYPE_INFRARED_MOTION, GPIO_INFRARED_MOTION_NUM, GPIO_NOT_USED, &sensor_info) == -1, false);
+ ad->sensor_info = sensor_info;
- controller_info.event_cb_list = eina_list_append(controller_info.event_cb_list, event_cb_info);
+ ad->getter_timer = ecore_timer_add(3.0, _infrared_motion_getter_timer, ad);
+ if (!ad->getter_timer) {
+ _D("Failed to add getter timer");
+ return false;
+ }
- return 0;
+ return true;
+}
-error:
- if (event_cb_info) free(event_cb_info);
+static void service_app_terminate(void *data)
+{
+ app_data *ad = (app_data *)data;
+ ecore_timer_del(ad->getter_timer);
+ model_fini(ad->sensor_info);
+ free(ad);
+}
- return -1;
+static void service_app_control(app_control_h app_control, void *data)
+{
+ // Todo: add your code here.
}
-int controller_unregister_event_cb(const char *event_name, controller_event_cb event_cb)
+static void service_app_lang_changed(app_event_info_h event_info, void *user_data)
{
- controller_event_cb_info_s *event_cb_info = NULL;
- const Eina_List *l = NULL;
- const Eina_List *ln = NULL;
-
- retv_if(!event_name, -1);
- retv_if(!event_cb, -1);
-
- EINA_LIST_FOREACH_SAFE(controller_info.event_cb_list, l, ln, event_cb_info) {
- if (event_cb_info->event_name
- && strcmp(event_cb_info->event_name, event_name)
- && event_cb_info->event_cb == event_cb)
- {
- controller_info.event_cb_list = eina_list_remove(controller_info.event_cb_list, event_cb_info);
- break;
- }
- }
+ /*APP_EVENT_LANGUAGE_CHANGED*/
+}
- return 0;
+static void service_app_region_changed(app_event_info_h event_info, void *user_data)
+{
+ /*APP_EVENT_REGION_FORMAT_CHANGED*/
}
-int controller_send_event(const char *event_name, void *event_info)
+static void service_app_low_battery(app_event_info_h event_info, void *user_data)
{
- controller_event_cb_info_s *event_cb_info = NULL;
- const Eina_List *l = NULL;
- const Eina_List *ln = NULL;
-
- retv_if(!event_name, -1);
-
- EINA_LIST_FOREACH_SAFE(controller_info.event_cb_list, l, ln, event_cb_info) {
- if (event_cb_info->event_name
- && strcmp(event_cb_info->event_name, event_name))
- {
- int ret = -1;
- ret = event_cb_info->event_cb(event_name, event_info, event_cb_info->data);
- if (ret < 0) _E("There were errors sending an event");
- break;
- }
- }
+ /*APP_EVENT_LOW_BATTERY*/
+}
+
+static void service_app_low_memory(app_event_info_h event_info, void *user_data)
+{
+ /*APP_EVENT_LOW_MEMORY*/
+}
+
+int main(int argc, char* argv[])
+{
+ app_data *ad = NULL;
+ int ret = 0;
+ service_app_lifecycle_callback_s event_callback;
+ app_event_handler_h handlers[5] = {NULL, };
+
+ ad = calloc(1, sizeof(app_data));
+
+ event_callback.create = service_app_create;
+ event_callback.terminate = service_app_terminate;
+ event_callback.app_control = service_app_control;
+
+ service_app_add_event_handler(&handlers[APP_EVENT_LOW_BATTERY], APP_EVENT_LOW_BATTERY, service_app_low_battery, &ad);
+ service_app_add_event_handler(&handlers[APP_EVENT_LOW_MEMORY], APP_EVENT_LOW_MEMORY, service_app_low_memory, &ad);
+ service_app_add_event_handler(&handlers[APP_EVENT_LANGUAGE_CHANGED], APP_EVENT_LANGUAGE_CHANGED, service_app_lang_changed, &ad);
+ service_app_add_event_handler(&handlers[APP_EVENT_REGION_FORMAT_CHANGED], APP_EVENT_REGION_FORMAT_CHANGED, service_app_region_changed, &ad);
+
+ ret = service_app_main(argc, argv, &event_callback, ad);
- return 0;
+ return ret;
}
* limitations under the License.
*/
+#include <stdlib.h>
#include <unistd.h>
#include <peripheral_io.h>
#include <sys/time.h>
+#include <Eina.h>
#include "log.h"
#include "model.h"
#include "model/model_infrared_obstacle_avoidance_sensor.h"
#include "model/model_touch_sensor.h"
-struct _model_s {
+struct _model_sensor_s {
+ char *id;
sensor_type_e sensor_type;
+ int gpio_num[2];
+ void *peripheral_info;
};
-static struct _model_s model_s;
+static struct {
+ Eina_List *list;
+} model_s;
-void model_fini(void)
+int model_init(const char *id, sensor_type_e sensor_type, int gpio_num1, int gpio_num2, model_sensor_h *out_info)
{
- switch (model_s.sensor_type) {
- case SENSOR_TYPE_ULTRASONIC:
- model_fini_ultrasonic_sensor();
- break;
- case SENSOR_TYPE_INFRARED_MOTION:
- model_fini_infrared_motion_sensor();
- break;
- case SENSOR_TYPE_INFRARED_OBSTACLE_AVOIDANCE:
- model_fini_infrared_obstacle_avoidance_sensor();
- break;
- case SENSOR_TYPE_TOUCH:
- model_fini_touch_sensor();
- break;
- default:
- break;
- }
-}
+ model_sensor_h info = NULL;
+ int ret = -1;
-int model_init(sensor_type_e sensor_type)
-{
- int ret = 0;
- model_s.sensor_type = sensor_type;
+ retv_if(!id, -1);
+
+ info = calloc(1, sizeof(model_sensor_s));
+ retv_if(!info, -1);
+ *out_info = info;
+
+ info->sensor_type = sensor_type;
+ info->id = strdup(id);
+ goto_if(!info->id, error);
+
+ info->gpio_num[0] = gpio_num1;
+ info->gpio_num[1] = gpio_num2;
+ goto_if(gpio_num1 == -1, error);
switch (sensor_type) {
case SENSOR_TYPE_ULTRASONIC:
- ret = model_init_ultrasonic_sensor();
+ goto_if(gpio_num2 == -1, error);
+ ret = model_init_ultrasonic_sensor(gpio_num1, gpio_num2, &info->peripheral_info);
break;
case SENSOR_TYPE_INFRARED_MOTION:
- ret = model_init_infrared_motion_sensor();
+ ret = model_init_infrared_motion_sensor(gpio_num1, &info->peripheral_info);
break;
case SENSOR_TYPE_INFRARED_OBSTACLE_AVOIDANCE:
- ret = model_init_infrared_obstacle_avoidance_sensor();
+ ret = model_init_infrared_obstacle_avoidance_sensor(gpio_num1, &info->peripheral_info);
break;
case SENSOR_TYPE_TOUCH:
- model_init_touch_sensor();
+ ret = model_init_touch_sensor(gpio_num1, &info->peripheral_info);
break;
default:
break;
return 0;
error:
- model_fini();
+ if (info->id) free(info->id);
+ if (info) free(info);
+ *out_info = NULL;
return -1;
}
-int model_alloc(void **data)
+void model_fini(model_sensor_h info)
{
- switch (model_s.sensor_type) {
+ ret_if(!info);
+
+ switch (info->sensor_type) {
case SENSOR_TYPE_ULTRASONIC:
+ model_fini_ultrasonic_sensor(info->peripheral_info);
break;
case SENSOR_TYPE_INFRARED_MOTION:
+ model_fini_infrared_motion_sensor(info->peripheral_info);
+ break;
case SENSOR_TYPE_INFRARED_OBSTACLE_AVOIDANCE:
+ model_fini_infrared_obstacle_avoidance_sensor(info->peripheral_info);
+ break;
case SENSOR_TYPE_TOUCH:
- _E("No function for allocation");
+ model_fini_touch_sensor(info->peripheral_info);
break;
default:
break;
}
- return 0;
+ free(info->id);
+ free(info);
}
-int model_read_int_value(int *out_value)
+int model_read_int_value(model_sensor_h info, int *out_value)
{
int ret = 0;
- switch (model_s.sensor_type) {
+ switch (info->sensor_type) {
case SENSOR_TYPE_ULTRASONIC:
- ret = model_read_infrared_obstacle_avoidance_sensor(out_value);
+ ret = model_read_infrared_obstacle_avoidance_sensor(info, out_value);
break;
case SENSOR_TYPE_INFRARED_MOTION:
- ret = model_read_infrared_motion_sensor(out_value);
+ ret = model_read_infrared_motion_sensor(info, out_value);
break;
case SENSOR_TYPE_TOUCH:
- ret = model_read_touch_sensor(out_value);
+ ret = model_read_touch_sensor(info, out_value);
break;
default:
break;
return 0;
}
-int model_read_double_value(double *out_value)
+int model_read_double_value(model_sensor_h info, double *out_value)
{
int ret = 0;
- switch (model_s.sensor_type) {
+ switch (info->sensor_type) {
case SENSOR_TYPE_ULTRASONIC:
- ret = model_read_ultrasonic_sensor(out_value);
+ ret = model_read_ultrasonic_sensor(info, out_value);
break;
default:
_E("There is no data to retrieve");
return 0;
}
-int model_write(void *data)
+int model_list_add_sensor(model_sensor_h info)
{
- switch (model_s.sensor_type) {
- case SENSOR_TYPE_ULTRASONIC:
- case SENSOR_TYPE_INFRARED_MOTION:
- case SENSOR_TYPE_TOUCH:
- _E("No function for writing");
- break;
- default:
- break;
+ Eina_List *l, *ln;
+ model_sensor_h temp = NULL;
+
+ retv_if(!info, -1);
+ retv_if(!info->id, -1);
+
+ EINA_LIST_FOREACH_SAFE(model_s.list, l, ln, temp) {
+ retv_if(!temp->id, -1);
+ if (!strcmp(temp->id, info->id)) {
+ _E("That id[%s] already exists.", info->id);
+ return -1;
+ }
+ }
+ model_s.list = eina_list_append(model_s.list, info);
+ return 0;
+}
+
+int model_list_remove_sensor(model_sensor_h info)
+{
+ retv_if(!info, -1);
+ model_s.list = eina_list_remove(model_s.list, info);
+ return 0;
+}
+
+int model_list_get_sensor(const char *id, model_sensor_h *out_info)
+{
+ Eina_List *l, *ln;
+ model_sensor_h temp = NULL;
+
+ retv_if(!id, -1);
+
+ EINA_LIST_FOREACH_SAFE(model_s.list, l, ln, temp) {
+ retv_if(!temp->id, -1);
+ if (!strcmp(temp->id, id)) {
+ _E("That id[%s] already exists.", id);
+ *out_info = temp;
+ return 0;
+ }
+ }
+
+ *out_info = NULL;
+ return -1;
+}
+
+int model_list_foreach(void (*cb)(model_sensor_h info))
+{
+ Eina_List *l, *ln;
+ model_sensor_h temp = NULL;
+
+ retv_if(!cb, -1);
+
+ EINA_LIST_FOREACH_SAFE(model_s.list, l, ln, temp) {
+ cb(temp);
}
return 0;
* limitations under the License.
*/
+#include <stdlib.h>
#include <unistd.h>
#include <peripheral_io.h>
#include <sys/time.h>
#include "log.h"
#include "model/model_infrared_motion_sensor.h"
-#define GPIO_NUM 4
-
-struct model_infrared_motion_sensor {
+struct _model_infrared_motion_sensor_s {
peripheral_gpio_h gpio;
};
-static struct model_infrared_motion_sensor model_infrared_motion_sensor_s;
+typedef struct _model_infrared_motion_sensor_s model_infrared_motion_sensor_s;
-void model_fini_infrared_motion_sensor(void)
+void model_fini_infrared_motion_sensor(void *peripheral_info)
{
+ model_infrared_motion_sensor_s *info = peripheral_info;
+
+ ret_if(!info);
+
_I("Infrared Motion Sensor is finishing...");
- if (model_infrared_motion_sensor_s.gpio)
- peripheral_gpio_close(model_infrared_motion_sensor_s.gpio);
+
+ if (info->gpio)
+ peripheral_gpio_close(info->gpio);
+
+ free(info);
}
-int model_init_infrared_motion_sensor(void)
+int model_init_infrared_motion_sensor(int gpio_num, void **peripheral_info)
{
+ model_infrared_motion_sensor_s *info = NULL;
int ret = 0;
_I("Infrared Motion Sensor is initializing...");
- /* GPIO for Ultrasonic Sensor's Transmit */
- ret = peripheral_gpio_open(GPIO_NUM, &model_infrared_motion_sensor_s.gpio);
+ info = calloc(1, sizeof(model_infrared_motion_sensor_s));
+ retv_if(!info, -1);
+ *peripheral_info = info;
+
+ ret = peripheral_gpio_open(gpio_num, &info->gpio);
retv_if(ret != 0, -1);
- retv_if(!model_infrared_motion_sensor_s.gpio, -1);
+ retv_if(!info->gpio, -1);
- ret = peripheral_gpio_set_direction(model_infrared_motion_sensor_s.gpio, PERIPHERAL_GPIO_DIRECTION_IN);
+ ret = peripheral_gpio_set_direction(info->gpio, PERIPHERAL_GPIO_DIRECTION_IN);
goto_if(ret != 0, error);
return 0;
error:
- model_fini_infrared_motion_sensor();
+ model_fini_infrared_motion_sensor(info);
+ free(info);
+ *peripheral_info = NULL;
return -1;
}
-int model_read_infrared_motion_sensor(int *out_value)
+int model_read_infrared_motion_sensor(void *peripheral_info, int *out_value)
{
+ model_infrared_motion_sensor_s *info = peripheral_info;
int ret = 0;
- ret = peripheral_gpio_read(model_infrared_motion_sensor_s.gpio, out_value);
+ ret = peripheral_gpio_read(info->gpio, out_value);
retv_if(ret < 0, -1);
_I("Infrared Motion Sensor Value : %d", *out_value);
* limitations under the License.
*/
+#include <stdlib.h>
#include <unistd.h>
#include <peripheral_io.h>
#include <sys/time.h>
#include "log.h"
#include "model/model_infrared_obstacle_avoidance_sensor.h"
-#define GPIO_NUM 4
-struct model_infrared_obstacle_avoidance_sensor {
+struct _model_infrared_obstacle_avoidance_sensor_s {
peripheral_gpio_h gpio;
};
-static struct model_infrared_obstacle_avoidance_sensor model_infrared_obstacle_avoidance_sensor_s;
+typedef struct _model_infrared_obstacle_avoidance_sensor_s model_infrared_obstacle_avoidance_sensor_s;
-void model_fini_infrared_obstacle_avoidance_sensor(void)
+void model_fini_infrared_obstacle_avoidance_sensor(void *peripheral_info)
{
+ model_infrared_obstacle_avoidance_sensor_s *info = peripheral_info;
+
_I("Infrared Obstacle Avoidance Sensor is finishing...");
+ ret_if(!info);
+
+ if (info->gpio)
+ peripheral_gpio_close(info->gpio);
- if (model_infrared_obstacle_avoidance_sensor_s.gpio)
- peripheral_gpio_close(model_infrared_obstacle_avoidance_sensor_s.gpio);
+ free(info);
}
-int model_init_infrared_obstacle_avoidance_sensor(void)
+int model_init_infrared_obstacle_avoidance_sensor(int gpio_num, void **peripheral_info)
{
+ model_infrared_obstacle_avoidance_sensor_s *info = NULL;
int ret = 0;
_I("Infrared Obstacle Avoidance is initializing...");
- /* GPIO for Ultrasonic Sensor's Transmit */
- ret = peripheral_gpio_open(GPIO_NUM, &model_infrared_obstacle_avoidance_sensor_s.gpio);
+ info = calloc(1, sizeof(model_infrared_obstacle_avoidance_sensor_s));
+ retv_if(!info, -1);
+ *peripheral_info = info;
+
+ ret = peripheral_gpio_open(gpio_num, &info->gpio);
retv_if(ret != 0, -1);
- retv_if(!model_infrared_obstacle_avoidance_sensor_s.gpio, -1);
+ retv_if(!info->gpio, -1);
- ret = peripheral_gpio_set_direction(model_infrared_obstacle_avoidance_sensor_s.gpio, PERIPHERAL_GPIO_DIRECTION_IN);
+ ret = peripheral_gpio_set_direction(info->gpio, PERIPHERAL_GPIO_DIRECTION_IN);
goto_if(ret != 0, error);
return 0;
error:
- model_fini_infrared_obstacle_avoidance_sensor();
+ model_fini_infrared_obstacle_avoidance_sensor(info);
+ free(info);
+ *peripheral_info = NULL;
return -1;
}
-int model_read_infrared_obstacle_avoidance_sensor(int *out_value)
+int model_read_infrared_obstacle_avoidance_sensor(void *peripheral_info, int *out_value)
{
+ model_infrared_obstacle_avoidance_sensor_s *info = peripheral_info;
int ret = 0;
- ret = peripheral_gpio_read(model_infrared_obstacle_avoidance_sensor_s.gpio, out_value);
+ ret = peripheral_gpio_read(info->gpio, out_value);
retv_if(ret < 0, -1);
_I("Infrared Obstacle Avoidance Sensor Value : %d", *out_value);
* limitations under the License.
*/
+#include <stdlib.h>
#include <unistd.h>
#include <peripheral_io.h>
#include <sys/time.h>
#include "log.h"
#include "model/model_touch_sensor.h"
-#define GPIO_NUM 4
-
-struct model_touch_sensor {
+struct _model_touch_sensor_s {
peripheral_gpio_h gpio;
};
-static struct model_touch_sensor model_touch_sensor_s;
+typedef struct _model_touch_sensor_s model_touch_sensor_s;
-void model_fini_touch_sensor(void)
+void model_fini_touch_sensor(void *peripheral_info)
{
+ model_touch_sensor_s *info = peripheral_info;
+
_I("Touch Sensor is finishing...");
+ ret_if(!info);
- if (model_touch_sensor_s.gpio)
- peripheral_gpio_close(model_touch_sensor_s.gpio);
+ if (info->gpio)
+ peripheral_gpio_close(info->gpio);
+
+ free(info);
}
-int model_init_touch_sensor(void)
+int model_init_touch_sensor(int gpio_num, void **peripheral_info)
{
+ model_touch_sensor_s *info = NULL;
int ret = 0;
_I("Touch is initializing...");
- /* GPIO for Ultrasonic Sensor's Transmit */
- ret = peripheral_gpio_open(GPIO_NUM, &model_touch_sensor_s.gpio);
+ info = calloc(1, sizeof(model_touch_sensor_s));
+ retv_if(!info, -1);
+ *peripheral_info = info;
+
+ ret = peripheral_gpio_open(gpio_num, &info->gpio);
retv_if(ret != 0, -1);
- retv_if(!model_touch_sensor_s.gpio, -1);
+ retv_if(!info->gpio, -1);
- ret = peripheral_gpio_set_direction(model_touch_sensor_s.gpio, PERIPHERAL_GPIO_DIRECTION_IN);
+ ret = peripheral_gpio_set_direction(info->gpio, PERIPHERAL_GPIO_DIRECTION_IN);
goto_if(ret != 0, error);
return 0;
error:
- model_fini_touch_sensor();
+ model_fini_touch_sensor(info);
+ free(info);
+ *peripheral_info = NULL;
return -1;
}
-int model_read_touch_sensor(int *out_value)
+int model_read_touch_sensor(void *peripheral_info, int *out_value)
{
+ model_touch_sensor_s *info = peripheral_info;
int ret = 0;
- ret = peripheral_gpio_read(model_touch_sensor_s.gpio, out_value);
+ ret = peripheral_gpio_read(info->gpio, out_value);
retv_if(ret < 0, -1);
_I("Touch Sensor Value : %d", *out_value);
* limitations under the License.
*/
+#include <stdlib.h>
#include <unistd.h>
#include <peripheral_io.h>
#include <sys/time.h>
#include "log.h"
-#define GPIO_TRAN_NUM 20
-#define GPIO_ECHO_NUM 21
-
-struct _model_s {
- peripheral_gpio_h tran_gpio;
+struct _model_ultrasonic_s {
+ peripheral_gpio_h trig_gpio;
peripheral_gpio_h echo_gpio;
};
-static struct _model_s model_s;
+typedef struct _model_ultrasonic_s model_ultrasonic_s;
-void model_fini_ultrasonic_sensor(void)
+void model_fini_ultrasonic_sensor(void *peripheral_info)
{
- if (model_s.echo_gpio)
- peripheral_gpio_close(model_s.echo_gpio);
+ model_ultrasonic_s *info = peripheral_info;
+
+ ret_if(!info);
+
+ if (info->echo_gpio)
+ peripheral_gpio_close(info->echo_gpio);
- if (model_s.tran_gpio)
- peripheral_gpio_close(model_s.tran_gpio);
+ if (info->trig_gpio)
+ peripheral_gpio_close(info->trig_gpio);
+
+ free(info);
}
-int model_init_ultrasonic_sensor(void)
+int model_init_ultrasonic_sensor(int gpio_num1, int gpio_num2, void **peripheral_info)
{
+ model_ultrasonic_s *info = NULL;
int ret = 0;
- /* GPIO for Ultrasonic Sensor's Transmit */
- ret = peripheral_gpio_open(GPIO_TRAN_NUM, &model_s.tran_gpio);
- retv_if(ret != 0, -1);
- retv_if(!model_s.tran_gpio, -1);
+ _I("Ultrasonic Sensor is initializing...");
+
+ info = calloc(1, sizeof(model_ultrasonic_s));
+ retv_if(!info, -1);
+ *peripheral_info = info;
+
+ ret = peripheral_gpio_open(gpio_num1, &info->trig_gpio);
+ retv_if(ret != 0, goto error);
+ retv_if(!info->trig_gpio, error);
- ret = peripheral_gpio_set_direction(model_s.tran_gpio, PERIPHERAL_GPIO_DIRECTION_OUT);
+ ret = peripheral_gpio_set_direction(info->trig_gpio, PERIPHERAL_GPIO_DIRECTION_OUT);
goto_if(ret != 0, error);
- /* GPIO for Ultrasonic Sensor's Echo */
- ret = peripheral_gpio_open(GPIO_ECHO_NUM, &model_s.echo_gpio);
+ ret = peripheral_gpio_open(gpio_num2, &info->echo_gpio);
goto_if(ret != 0, error);
- goto_if(!model_s.echo_gpio, error);
+ goto_if(!info->echo_gpio, error);
- ret = peripheral_gpio_set_direction(model_s.echo_gpio, PERIPHERAL_GPIO_DIRECTION_IN);
+ ret = peripheral_gpio_set_direction(info->echo_gpio, PERIPHERAL_GPIO_DIRECTION_IN);
goto_if(ret != 0, error);
return 0;
error:
- model_fini_ultrasonic_sensor();
+ model_fini_ultrasonic_sensor(info);
+ free(info);
+ *peripheral_info = NULL;
return -1;
}
-static int _get_echo_value(void)
+static int _get_echo_value(model_ultrasonic_s *info)
{
int ret = 0;
int value = 0;
- ret = peripheral_gpio_read(model_s.echo_gpio, &value);
+ ret = peripheral_gpio_read(info->echo_gpio, &value);
retv_if(ret < 0, -1);
return value;
}
-int model_read_ultrasonic_sensor(double *value)
+int model_read_ultrasonic_sensor(void *peripheral_info, double *value)
{
+ model_ultrasonic_s *info = peripheral_info;
int ret = 0;
double duration = 0.0;
struct timeval start_time, end_time, temp_start_time, temp_end_time;
- ret = peripheral_gpio_write(model_s.tran_gpio, 0);
+ ret = peripheral_gpio_write(info->trig_gpio, 0);
retv_if(ret < 0, -1);
sleep(1);
- ret = peripheral_gpio_write(model_s.tran_gpio, 1);
+ ret = peripheral_gpio_write(info->trig_gpio, 1);
retv_if(ret < 0, -1);
usleep(10);
- ret = peripheral_gpio_write(model_s.tran_gpio, 0);
+ ret = peripheral_gpio_write(info->trig_gpio, 0);
retv_if(ret < 0, -1);
_D("Count the distance");
gettimeofday(&temp_start_time, NULL);
- while (_get_echo_value() == 0) {
+ while (_get_echo_value(info) == 0) {
gettimeofday(&temp_end_time, NULL);
duration = (double)temp_end_time.tv_sec + (double)(temp_end_time.tv_usec / 1000000.0)
- (double)temp_start_time.tv_sec - (double)(temp_start_time.tv_usec / 1000000.0);
if (duration > 1.0f) {
- _E("Cannot get the echo value[%d]", _get_echo_value());
+ _E("Cannot get the echo value.");
return -1;
}
}
_D("After checking #1");
- while (_get_echo_value() == 1);
+ while (_get_echo_value(info) == 1);
gettimeofday(&end_time, NULL);
_D("After checking #2");
projects / apps / native / rcc.git / commitdiff