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implementing sw device stack

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This commit is contained in:
hathach
2013-10-29 11:27:25 +07:00
parent d925026089
commit 357813f171
14 changed files with 540 additions and 110 deletions
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14
tinyusb/class/hid_device.c
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@@ -56,6 +56,9 @@ typedef struct {
tusb_hid_descriptor_hid_t const * p_hid_desc;
uint8_t const * p_report_desc;
// volatile tusb_interface_status_t status;
endpoint_handle_t ept_handle;
uint8_t interface_number;
}hidd_interface_t;
#if TUSB_CFG_DEVICE_HID_KEYBOARD
@@ -343,7 +346,7 @@ ErrorCode_t HID_EpOut_Hdlr (USBD_HANDLE_T hUsb, void* data, uint32_t event)
return LPC_OK;
}
#else // not use the rom driver
#elif 1 // not use the rom driver
tusb_error_t hidd_control_request(uint8_t coreid, tusb_control_request_t const * p_request)
{
@@ -356,8 +359,8 @@ tusb_error_t hidd_control_request(uint8_t coreid, tusb_control_request_t const *
if ( p_request->bRequest == TUSB_REQUEST_GET_DESCRIPTOR &&
desc_type == HID_DESC_TYPE_REPORT)
{
dcd_pipe_control_write(coreid, keyboard_intf.p_report_desc,
keyboard_intf.p_hid_desc->wReportLength);
dcd_pipe_control_xfer(coreid, TUSB_DIR_DEV_TO_HOST,
keyboard_intf.p_report_desc, keyboard_intf.p_hid_desc->wReportLength);
}else
{
ASSERT_STATUS(TUSB_ERROR_FAILED);
@@ -385,6 +388,8 @@ tusb_error_t hidd_control_request(uint8_t coreid, tusb_control_request_t const *
ASSERT_STATUS(TUSB_ERROR_NOT_SUPPORTED_YET);
return TUSB_ERROR_NOT_SUPPORTED_YET;
}
dcd_pipe_control_xfer(coreid, TUSB_DIR_HOST_TO_DEV, NULL, 0); // treat all class request as non-data control
}else
{
ASSERT_STATUS(TUSB_ERROR_FAILED);
@@ -414,7 +419,8 @@ tusb_error_t hidd_init(uint8_t coreid, tusb_descriptor_interface_t const * p_int
{
#if TUSB_CFG_DEVICE_HID_KEYBOARD
case HID_PROTOCOL_KEYBOARD:
ASSERT_STATUS( dcd_pipe_open(coreid, p_desc_endpoint) );
keyboard_intf.ept_handle = dcd_pipe_open(coreid, p_desc_endpoint);
ASSERT( endpointhandle_is_valid(keyboard_intf.ept_handle), TUSB_ERROR_DCD_FAILED);
break;
#endif