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add tud_hid_out_report_cb() for hid epout

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This commit is contained in:
hathach
2019-05-02 00:08:39 +07:00
parent a25ca701cd
commit 1c0ec61aa1
2 changed files with 24 additions and 11 deletions
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24
src/class/hid/hid_device.c
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@@ -159,7 +159,7 @@ bool hidd_open(uint8_t rhport, tusb_desc_interface_t const * desc_itf, uint16_t
uint8_t const *p_desc = (uint8_t const *) desc_itf;
// TODO support multiple HID interface
uint8_t itf = 0;
uint8_t const itf = 0;
hidd_interface_t * p_hid = &_hidd_itf[itf];
//------------- HID descriptor -------------//
@@ -179,6 +179,9 @@ bool hidd_open(uint8_t rhport, tusb_desc_interface_t const * desc_itf, uint16_t
*p_len = sizeof(tusb_desc_interface_t) + sizeof(tusb_hid_descriptor_hid_t) + desc_itf->bNumEndpoints*sizeof(tusb_desc_endpoint_t);
// Prepare for output endpoint
if (p_hid->ep_out) TU_ASSERT(dcd_edpt_xfer(rhport, p_hid->ep_out, p_hid->epout_buf, sizeof(p_hid->epout_buf)));
return true;
}
@@ -288,13 +291,20 @@ bool hidd_control_request_complete(uint8_t rhport, tusb_control_request_t const
return true;
}
bool hidd_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t event, uint32_t xferred_bytes)
bool hidd_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t result, uint32_t xferred_bytes)
{
// nothing to do
(void) rhport;
(void) ep_addr;
(void) event;
(void) xferred_bytes;
(void) result;
// TODO support multiple HID interface
uint8_t const itf = 0;
hidd_interface_t * p_hid = &_hidd_itf[itf];
if (ep_addr == p_hid->ep_out)
{
if (tud_hid_out_report_cb) tud_hid_out_report_cb(p_hid->epout_buf, xferred_bytes);
TU_ASSERT(dcd_edpt_xfer(rhport, p_hid->ep_out, p_hid->epout_buf, sizeof(p_hid->epout_buf)));
}
return true;
}