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refractor mouse & keyboard app

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This commit is contained in:
hathach
2013-04-27 16:50:58 +07:00
parent 38172d3d3c
commit d68f882a25
2 changed files with 22 additions and 41 deletions
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18
demos/host/src/mouse_app.c
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@@ -56,7 +56,7 @@ OSAL_QUEUE_DEF(queue_mouse_def, QUEUE_MOUSE_REPORT_DEPTH, tusb_mouse_report_t);
static osal_queue_handle_t queue_mouse_hdl;
static tusb_mouse_report_t usb_mouse_report TUSB_CFG_ATTR_USBRAM;
static inline void process_mouse_report(tusb_mouse_report_t const * report);
static inline void process_mouse_report(tusb_mouse_report_t const * p_report);
//--------------------------------------------------------------------+
// tinyusb callback (ISR context)
@@ -120,25 +120,25 @@ OSAL_TASK_FUNCTION( mouse_app_task ) (void* p_task_para)
//--------------------------------------------------------------------+
// HELPER
//--------------------------------------------------------------------+
static inline void process_mouse_report(tusb_mouse_report_t const * report)
static inline void process_mouse_report(tusb_mouse_report_t const * p_report)
{
static tusb_mouse_report_t prev_report = { 0 };
//------------- button state -------------//
uint8_t button_changed_mask = report->buttons ^ prev_report.buttons;
if ( button_changed_mask & report->buttons)
uint8_t button_changed_mask = p_report->buttons ^ prev_report.buttons;
if ( button_changed_mask & p_report->buttons)
{
// example only display button pressed, ignore hold & dragging etc
printf(" %c%c%c ",
report->buttons & HID_MOUSEBUTTON_LEFT ? 'L' : '-',
report->buttons & HID_MOUSEBUTTON_MIDDLE ? 'M' : '-',
report->buttons & HID_MOUSEBUTTON_RIGHT ? 'R' : '-');
p_report->buttons & HID_MOUSEBUTTON_LEFT ? 'L' : '-',
p_report->buttons & HID_MOUSEBUTTON_MIDDLE ? 'M' : '-',
p_report->buttons & HID_MOUSEBUTTON_RIGHT ? 'R' : '-');
}
//------------- coordinator -------------//
if ( report->x != 0 || report->y != 0 )
if ( p_report->x != 0 || p_report->y != 0 )
{
printf(" (%d, %d) ", report->x, report->y);
printf(" (%d, %d) ", p_report->x, p_report->y);
}
}