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simplify hid keyboard & mouse report to one API each

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This commit is contained in:
hathach
2019-05-01 17:05:25 +07:00
parent 0b6999a28e
commit 84f81f6b21
4 changed files with 18 additions and 58 deletions
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32
src/class/hid/hid_device.c
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@@ -47,16 +47,11 @@ typedef struct
{
uint8_t itf_num;
uint8_t ep_in;
uint8_t ep_out; // optional
uint8_t ep_out; // optional
uint8_t boot_protocol; // Boot mouse or keyboard
bool boot_mode;
bool boot_mode; // default = false (Report)
uint8_t idle_rate; // up to application to handle idle rate
uint16_t reprot_desc_len;
uint8_t idle_rate; // Idle Rate = 0 : only send report if there is changes, i.e skip duplication
// Idle Rate > 0 : skip duplication, but send at least 1 report every idle rate (in unit of 4 ms).
uint8_t mouse_button; // caching button for using with tud_hid_mouse_ API
CFG_TUSB_MEM_ALIGN uint8_t report_buf[CFG_TUD_HID_BUFSIZE];
}hidd_interface_t;
@@ -101,7 +96,6 @@ bool tud_hid_report(uint8_t report_id, void const* report, uint8_t len)
memcpy(p_hid->report_buf, report, len);
}
// TODO skip duplication ? and or idle rate
return dcd_edpt_xfer(TUD_OPT_RHPORT, p_hid->ep_in, p_hid->report_buf, len + (report_id ? 1 : 0) );
}
@@ -128,7 +122,6 @@ bool tud_hid_keyboard_report(uint8_t report_id, uint8_t modifier, uint8_t keycod
tu_memclr(report.keycode, 6);
}
// TODO skip duplication ? and or idle rate
return tud_hid_report(report_id, &report, sizeof(report));
}
@@ -146,28 +139,9 @@ bool tud_hid_mouse_report(uint8_t report_id, uint8_t buttons, int8_t x, int8_t y
.pan = horizontal
};
uint8_t itf = 0;
_hidd_itf[itf].mouse_button = buttons;
return tud_hid_report(report_id, &report, sizeof(report));
}
bool tud_hid_mouse_move(uint8_t report_id, int8_t x, int8_t y)
{
uint8_t itf = 0;
uint8_t const button = _hidd_itf[itf].mouse_button;
return tud_hid_mouse_report(report_id, button, x, y, 0, 0);
}
bool tud_hid_mouse_scroll(uint8_t report_id, int8_t vertical, int8_t horizontal)
{
uint8_t itf = 0;
uint8_t const button = _hidd_itf[itf].mouse_button;
return tud_hid_mouse_report(report_id, button, 0, 0, vertical, horizontal);
}
//--------------------------------------------------------------------+
// USBD-CLASS API
//--------------------------------------------------------------------+