fix bug with osal_queue for freeRTOS
implement process mouser report to clarify mouse app task
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@ -45,18 +45,19 @@
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//--------------------------------------------------------------------+
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// MACRO CONSTANT TYPEDEF
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//--------------------------------------------------------------------+
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#define QUEUE_MOUSE_REPORT_DEPTH 5
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#define QUEUE_MOUSE_REPORT_DEPTH 4
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//--------------------------------------------------------------------+
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// INTERNAL OBJECT & FUNCTION DECLARATION
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//--------------------------------------------------------------------+
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OSAL_TASK_DEF(mouse_task_def, "mouse app", mouse_app_task, 128, MOUSE_APP_TASK_PRIO);
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OSAL_QUEUE_DEF(queue_mouse_def, QUEUE_MOUSE_REPORT_DEPTH, tusb_mouse_report_t);
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OSAL_QUEUE_DEF(queue_mouse_report, QUEUE_MOUSE_REPORT_DEPTH, tusb_mouse_report_t);
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static osal_queue_handle_t q_mouse_report_hdl;
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static osal_queue_handle_t queue_mouse_hdl;
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static tusb_mouse_report_t usb_mouse_report TUSB_CFG_ATTR_USBRAM;
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static inline void process_mouse_report(tusb_mouse_report_t const * report);
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//--------------------------------------------------------------------+
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// tinyusb callback (ISR context)
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//--------------------------------------------------------------------+
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@ -65,7 +66,7 @@ void tusbh_hid_mouse_isr(uint8_t dev_addr, uint8_t instance_num, tusb_event_t ev
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switch(event)
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{
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case TUSB_EVENT_INTERFACE_OPEN: // application set-up
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osal_queue_flush(q_mouse_report_hdl);
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osal_queue_flush(queue_mouse_hdl);
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tusbh_hid_mouse_get_report(dev_addr, instance_num, (uint8_t*) &usb_mouse_report); // first report
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break;
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@ -74,7 +75,7 @@ void tusbh_hid_mouse_isr(uint8_t dev_addr, uint8_t instance_num, tusb_event_t ev
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break;
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case TUSB_EVENT_XFER_COMPLETE:
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osal_queue_send(q_mouse_report_hdl, &usb_mouse_report);
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osal_queue_send(queue_mouse_hdl, &usb_mouse_report);
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tusbh_hid_mouse_get_report(dev_addr, instance_num, (uint8_t*) &usb_mouse_report);
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break;
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@ -98,9 +99,8 @@ void mouse_app_init(void)
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ASSERT( TUSB_ERROR_NONE == osal_task_create(&mouse_task_def), (void) 0 );
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q_mouse_report_hdl = osal_queue_create(&queue_mouse_report);
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ASSERT_PTR( q_mouse_report_hdl, (void) 0 );
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queue_mouse_hdl = osal_queue_create(&queue_mouse_def);
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ASSERT_PTR( queue_mouse_hdl, (void) 0 );
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}
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//------------- main task -------------//
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@ -111,20 +111,37 @@ OSAL_TASK_FUNCTION( mouse_app_task ) (void* p_task_para)
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OSAL_TASK_LOOP_BEGIN
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osal_queue_receive(q_mouse_report_hdl, &mouse_report, OSAL_TIMEOUT_WAIT_FOREVER, &error);
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if ( mouse_report.buttons || mouse_report.x || mouse_report.y)
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{
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printf("buttons: %c%c%c (x, y) = (%d, %d)\n",
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mouse_report.buttons & HID_MOUSEBUTTON_LEFT ? 'L' : '-',
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mouse_report.buttons & HID_MOUSEBUTTON_MIDDLE ? 'M' : '-',
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mouse_report.buttons & HID_MOUSEBUTTON_RIGHT ? 'R' : '-',
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mouse_report.x, mouse_report.y);
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}
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memclr_(&mouse_report, sizeof(tusb_mouse_report_t) );
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osal_queue_receive(queue_mouse_hdl, &mouse_report, OSAL_TIMEOUT_WAIT_FOREVER, &error);
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process_mouse_report(&mouse_report);
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OSAL_TASK_LOOP_END
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}
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//--------------------------------------------------------------------+
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// HELPER
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//--------------------------------------------------------------------+
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static inline void process_mouse_report(tusb_mouse_report_t const * report)
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{
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static tusb_mouse_report_t prev_report = { 0 };
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//------------- button state -------------//
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uint8_t button_changed_mask = report->buttons ^ prev_report.buttons;
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if ( button_changed_mask & report->buttons)
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{
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// example only display button pressed, ignore hold & dragging etc
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printf(" %c%c%c ",
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report->buttons & HID_MOUSEBUTTON_LEFT ? 'L' : '-',
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report->buttons & HID_MOUSEBUTTON_MIDDLE ? 'M' : '-',
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report->buttons & HID_MOUSEBUTTON_RIGHT ? 'R' : '-');
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}
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//------------- coordinator -------------//
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if ( report->x != 0 || report->y != 0 )
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{
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printf(" (%d, %d) ", report->x, report->y);
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}
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}
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#endif
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@ -167,18 +167,20 @@ static inline void osal_semaphore_reset(osal_semaphore_handle_t const sem_hdl)
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// QUEUE API
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//--------------------------------------------------------------------+
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typedef struct{
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uint8_t const depth ; ///< buffer size
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uint8_t const depth; ///< buffer size
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uint8_t const item_size; ///< size of each item
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} osal_queue_t;
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typedef xQueueHandle osal_queue_handle_t;
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#define OSAL_QUEUE_DEF(name, queue_depth, type)\
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osal_queue_t name = {\
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.depth = queue_depth\
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.depth = queue_depth,\
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.item_size = sizeof(type)\
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}
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#define osal_queue_create(p_queue) \
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xQueueCreate((p_queue)->depth, sizeof(uint32_t))
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xQueueCreate((p_queue)->depth, (p_queue)->item_size)
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static inline void osal_queue_receive (osal_queue_handle_t const queue_hdl, void *p_data, uint32_t msec, tusb_error_t *p_error) ATTR_ALWAYS_INLINE;
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static inline void osal_queue_receive (osal_queue_handle_t const queue_hdl, void *p_data, uint32_t msec, tusb_error_t *p_error)
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