kingkevin
/
espressif_tinyusb
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

refine mouse demo

This commit is contained in:
hathach 2013-10-16 12:05:48 +07:00
parent de7e21dc66
commit 86b3e3174d
5 changed files with 1141 additions and 1118 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
demos/bsp/boards/ansi_escape.h
View File

@ -72,6 +72,9 @@
#define ANSI_ERASE_SCREEN(n) CSI_CODE(#n "J")
#define ANSI_ERASE_LINE(n) CSI_CODE(#n "K")
#define ANSI_SCROLL_UP(n) CSI_CODE(#n "S")
#define ANSI_SCROLL_DOWN(n) CSI_CODE(#n "T")
/** text color */
#define ANSI_TEXT_BLACK CSI_SGR(30)
#define ANSI_TEXT_RED CSI_SGR(31)

1
demos/bsp/boards/board.h
View File

@ -59,6 +59,7 @@
#include <stdint.h>
#include <stdbool.h>
#include "ansi_escape.h"
#include "tusb.h"
//--------------------------------------------------------------------+

1
demos/host/src/cli.c
View File

@ -41,7 +41,6 @@
#include "ff.h"
#include "diskio.h"
#include "boards/ansi_escape.h"
//--------------------------------------------------------------------+
// MACRO CONSTANT TYPEDEF

2
demos/host/src/main.c
View File

@ -189,7 +189,7 @@ void print_greeting(void)
);
puts("This demo support the following classes");
if (TUSB_CFG_HOST_HUB ) puts(" - Hub");
if (TUSB_CFG_HOST_HUB ) puts(" - Hub (1 level only)");
if (TUSB_CFG_HOST_HID_MOUSE ) puts(" - HID Mouse");
if (TUSB_CFG_HOST_HID_KEYBOARD ) puts(" - HID Keyboard");
if (TUSB_CFG_HOST_MSC ) puts(" - Mass Storage");

44
demos/host/src/mouse_app.c
View File

@ -134,6 +134,36 @@ OSAL_TASK_FUNCTION( mouse_app_task ) (void* p_task_para)
//--------------------------------------------------------------------+
// HELPER
//--------------------------------------------------------------------+
void cursor_movement(int8_t x, int8_t y, int8_t wheel)
{
//------------- X -------------//
if ( x < 0)
{ // move left
printf(ANSI_CURSOR_BACKWARD(%d), (-x));
}else if ( x > 0)
{ // move right
printf(ANSI_CURSOR_FORWARD(%d), x);
}else { }
//------------- Y -------------//
if ( y < 0)
{ // move up
printf(ANSI_CURSOR_UP(%d), (-y));
}else if ( y > 0)
{ // move down
printf(ANSI_CURSOR_DOWN(%d), y);
}else { }
//------------- wheel -------------//
if (wheel < 0)
{ // scroll up
printf(ANSI_SCROLL_UP(%d), (-wheel));
}else if (wheel > 0)
{ // scroll down
printf(ANSI_SCROLL_DOWN(%d), wheel);
}else { }
}
static inline void process_mouse_report(tusb_mouse_report_t const * p_report)
{
static tusb_mouse_report_t prev_report = { 0 };
@ -142,24 +172,14 @@ static inline void process_mouse_report(tusb_mouse_report_t const * p_report)
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 ",
p_report->buttons & MOUSE_BUTTON_LEFT ? 'L' : '-',
p_report->buttons & MOUSE_BUTTON_MIDDLE ? 'M' : '-',
p_report->buttons & MOUSE_BUTTON_RIGHT ? 'R' : '-');
}
//------------- movement (disabled for clearer demo) -------------//
if ( p_report->wheel != 0 )
{
printf(" %c ", p_report->wheel > 0 ? 'U' : 'D');
}
// if ( p_report->x != 0 || p_report->y != 0 )
// {
// printf(" (%d, %d) ", p_report->x, p_report->y);
// }
//------------- cursor movement -------------//
cursor_movement(p_report->x, p_report->y, p_report->wheel);
}
#else