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create N functions and inlines for multi hid interfaces

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This commit is contained in:
Zachery Littell
2020-10-01 11:51:33 -05:00
parent 9a0a78c52e
commit 849681724a
2 changed files with 57 additions and 20 deletions
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24
src/class/hid/hid_device.c
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@@ -1,4 +1,4 @@
/*
/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Ha Thach (tinyusb.org)
@@ -70,17 +70,17 @@ static inline hidd_interface_t* get_interface_by_itfnum(uint8_t itf_num)
//--------------------------------------------------------------------+
// APPLICATION API
//--------------------------------------------------------------------+
bool tud_hid_ready(void)
bool tud_hid_n_ready(uint8_t itf)
{
uint8_t const itf = 0;
//uint8_t const itf = 0;
uint8_t const ep_in = _hidd_itf[itf].ep_in;
return tud_ready() && (ep_in != 0) && !usbd_edpt_busy(TUD_OPT_RHPORT, ep_in);
}
bool tud_hid_report(uint8_t report_id, void const* report, uint8_t len)
bool tud_hid_n_report(uint8_t itf, uint8_t report_id, void const* report, uint8_t len)
{
uint8_t const rhport = 0;
uint8_t const itf = 0;
//uint8_t const itf = 0;
hidd_interface_t * p_hid = &_hidd_itf[itf];
// claim endpoint
@@ -104,16 +104,16 @@ bool tud_hid_report(uint8_t report_id, void const* report, uint8_t len)
return usbd_edpt_xfer(TUD_OPT_RHPORT, p_hid->ep_in, p_hid->epin_buf, len);
}
bool tud_hid_boot_mode(void)
bool tud_hid_n_boot_mode(uint8_t itf)
{
uint8_t itf = 0;
//uint8_t itf = 0;
return _hidd_itf[itf].boot_mode;
}
//--------------------------------------------------------------------+
// KEYBOARD API
//--------------------------------------------------------------------+
bool tud_hid_keyboard_report(uint8_t report_id, uint8_t modifier, uint8_t keycode[6])
bool tud_hid_n_keyboard_report(uint8_t itf, uint8_t report_id, uint8_t modifier, uint8_t keycode[6])
{
hid_keyboard_report_t report;
@@ -127,13 +127,13 @@ bool tud_hid_keyboard_report(uint8_t report_id, uint8_t modifier, uint8_t keycod
tu_memclr(report.keycode, 6);
}
return tud_hid_report(report_id, &report, sizeof(report));
return tud_hid_n_report(itf, report_id, &report, sizeof(report));
}
//--------------------------------------------------------------------+
// MOUSE APPLICATION API
//--------------------------------------------------------------------+
bool tud_hid_mouse_report(uint8_t report_id, uint8_t buttons, int8_t x, int8_t y, int8_t vertical, int8_t horizontal)
bool tud_hid_n_mouse_report(uint8_t itf, uint8_t report_id, uint8_t buttons, int8_t x, int8_t y, int8_t vertical, int8_t horizontal)
{
hid_mouse_report_t report =
{
@@ -144,7 +144,7 @@ bool tud_hid_mouse_report(uint8_t report_id, uint8_t buttons, int8_t x, int8_t y
.pan = horizontal
};
return tud_hid_report(report_id, &report, sizeof(report));
return tud_hid_n_report(itf, report_id, &report, sizeof(report));
}
//--------------------------------------------------------------------+
@@ -197,7 +197,7 @@ uint16_t hidd_open(uint8_t rhport, tusb_desc_interface_t const * desc_itf, uint1
p_hid->boot_mode = false; // default mode is REPORT
p_hid->itf_num = desc_itf->bInterfaceNumber;
// Use offsetof to avoid pointer to the odd/misaligned address
memcpy(&p_hid->report_desc_len, (uint8_t*) p_hid->hid_descriptor + offsetof(tusb_hid_descriptor_hid_t, wReportLength), 2);

53
src/class/hid/hid_device.h
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@@ -1,4 +1,4 @@
/*
/*
* The MIT License (MIT)
*
* Copyright (c) 2019 Ha Thach (tinyusb.org)
@@ -50,25 +50,35 @@
#endif
//--------------------------------------------------------------------+
// Application API
// Application API (Multiple Ports)
// CFG_TUD_HID > 1
//--------------------------------------------------------------------+
// Check if the interface is ready to use
bool tud_hid_ready(void);
bool tud_hid_n_ready(uint8_t itf);
// Check if current mode is Boot (true) or Report (false)
bool tud_hid_boot_mode(void);
bool tud_hid_n_boot_mode(uint8_t itf);
// Send report to host
bool tud_hid_report(uint8_t report_id, void const* report, uint8_t len);
bool tud_hid_n_report(uint8_t itf, uint8_t report_id, void const* report, uint8_t len);
// KEYBOARD: convenient helper to send keyboard report if application
// use template layout report as defined by hid_keyboard_report_t
bool tud_hid_keyboard_report(uint8_t report_id, uint8_t modifier, uint8_t keycode[6]);
bool tud_hid_n_keyboard_report(uint8_t itf, uint8_t report_id, uint8_t modifier, uint8_t keycode[6]);
// MOUSE: convenient helper to send mouse report if application
// use template layout report as defined by hid_mouse_report_t
bool tud_hid_mouse_report(uint8_t report_id, uint8_t buttons, int8_t x, int8_t y, int8_t vertical, int8_t horizontal);
bool tud_hid_n_mouse_report(uint8_t itf, uint8_t report_id, uint8_t buttons, int8_t x, int8_t y, int8_t vertical, int8_t horizontal);
//--------------------------------------------------------------------+
// Application API (Single Port)
//--------------------------------------------------------------------+
static inline bool tud_hid_ready(void);
static inline bool tud_hid_boot_mode(void);
static inline bool tud_hid_report(uint8_t report_id, void const* report, uint8_t len);
static inline bool tud_hid_keyboard_report(uint8_t report_id, uint8_t modifier, uint8_t keycode[6]);
static inline bool tud_hid_mouse_report(uint8_t report_id, uint8_t buttons, int8_t x, int8_t y, int8_t vertical, int8_t horizontal);
//--------------------------------------------------------------------+
// Callbacks (Weak is optional)
@@ -95,6 +105,34 @@ TU_ATTR_WEAK void tud_hid_boot_mode_cb(uint8_t boot_mode);
// - Idle Rate > 0 : skip duplication, but send at least 1 report every idle rate (in unit of 4 ms).
TU_ATTR_WEAK bool tud_hid_set_idle_cb(uint8_t idle_rate);
//--------------------------------------------------------------------+
// Inline Functions
//--------------------------------------------------------------------+
static inline bool tud_hid_ready(void)
{
return tud_hid_n_ready(0);
}
static inline bool tud_hid_boot_mode(void)
{
return tud_hid_n_boot_mode(0);
}
static inline bool tud_hid_report(uint8_t report_id, void const* report, uint8_t len)
{
return tud_hid_n_report(0, report_id, report, len);
}
static inline bool tud_hid_keyboard_report(uint8_t report_id, uint8_t modifier, uint8_t keycode[6])
{
return tud_hid_n_keyboard_report(0, report_id, modifier, keycode);
}
static inline bool tud_hid_mouse_report(uint8_t report_id, uint8_t buttons, int8_t x, int8_t y, int8_t vertical, int8_t horizontal)
{
return tud_hid_n_mouse_report(0, report_id, buttons, x, y, vertical, horizontal);
}
/* --------------------------------------------------------------------+
* HID Report Descriptor Template
*
@@ -318,4 +356,3 @@ bool hidd_xfer_cb (uint8_t rhport, uint8_t ep_addr, xfer_result_t e
#endif
#endif /* _TUSB_HID_DEVICE_H_ */