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Cleanup per review on PR

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This commit is contained in:
Zachery Littell 2020-10-08 11:59:12 -05:00
parent db3fe97f62
commit 298aa1b669
3 changed files with 13 additions and 11 deletions
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2
examples/device/hid_multipleinterface/src/tusb_config.h
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@ -101,7 +101,7 @@
#define CFG_TUD_VENDOR 0 #define CFG_TUD_VENDOR 0
// HID buffer size Should be sufficient to hold ID (if any) + Data // HID buffer size Should be sufficient to hold ID (if any) + Data
#define CFG_TUD_HID_EP_BUFSIZE 16 #define CFG_TUD_HID_EP_BUFSIZE 8
#ifdef __cplusplus #ifdef __cplusplus
} }

18
examples/device/hid_multipleinterface/src/usb_descriptors.c
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@ -75,7 +75,7 @@ uint8_t const desc_hid_report1[] =
TUD_HID_REPORT_DESC_KEYBOARD() TUD_HID_REPORT_DESC_KEYBOARD()
}; };
uint8_t desc_hid_report2[] = uint8_t const desc_hid_report2[] =
{ {
TUD_HID_REPORT_DESC_MOUSE() TUD_HID_REPORT_DESC_MOUSE()
}; };
@ -86,15 +86,15 @@ uint8_t desc_hid_report2[] =
uint8_t const * tud_hid_n_descriptor_report_cb(uint8_t itf) uint8_t const * tud_hid_n_descriptor_report_cb(uint8_t itf)
{ {
if (itf == 0) if (itf == 0)
{ {
return desc_hid_report1; return desc_hid_report1;
} }
else if (itf == 1) else if (itf == 1)
{ {
return desc_hid_report2; return desc_hid_report2;
} }
return 0; return NULL;
} }
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+

4
src/class/hid/hid_device.c
View File

@ -74,7 +74,7 @@ static inline uint8_t get_hid_index_by_itfnum(uint8_t itf_num)
if ( itf_num == _hidd_itf[i].itf_num ) return i; if ( itf_num == _hidd_itf[i].itf_num ) return i;
} }
return 0; return 0xFF;
} }
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+
@ -232,6 +232,7 @@ bool hidd_control_request(uint8_t rhport, tusb_control_request_t const * request
#if CFG_TUD_HID>1 #if CFG_TUD_HID>1
uint8_t const hid_itf = get_hid_index_by_itfnum((uint8_t) request->wIndex); uint8_t const hid_itf = get_hid_index_by_itfnum((uint8_t) request->wIndex);
TU_VERIFY(hid_itf<0xFF, 0);
#endif #endif
if (request->bmRequestType_bit.type == TUSB_REQ_TYPE_STANDARD) if (request->bmRequestType_bit.type == TUSB_REQ_TYPE_STANDARD)
@ -345,6 +346,7 @@ bool hidd_control_complete(uint8_t rhport, tusb_control_request_t const * p_requ
#if CFG_TUD_HID>1 #if CFG_TUD_HID>1
uint8_t const hid_itf = get_hid_index_by_itfnum((uint8_t)p_request->wIndex); uint8_t const hid_itf = get_hid_index_by_itfnum((uint8_t)p_request->wIndex);
TU_VERIFY(hid_itf<0xFF, 0);
tud_hid_n_set_report_cb(hid_itf, report_id, (hid_report_type_t) report_type, p_hid->epout_buf, p_request->wLength); tud_hid_n_set_report_cb(hid_itf, report_id, (hid_report_type_t) report_type, p_hid->epout_buf, p_request->wLength);
#else #else
tud_hid_set_report_cb(report_id, (hid_report_type_t) report_type, p_hid->epout_buf, p_request->wLength); tud_hid_set_report_cb(report_id, (hid_report_type_t) report_type, p_hid->epout_buf, p_request->wLength);