Embedded/tinyusb
1
0
Fork 0
mirror of https://github.com/hathach/tinyusb.git synced 2025-01-17 05:32:55 +08:00
Code Issues Packages Projects Releases Wiki Activity

use dcd_pipe_control_read in endpoint_control_isr

Browse Source
This commit is contained in:
hathach 2013-06-14 19:10:11 +07:00
parent f219a9c77d
commit 77e0834f34
1 changed files with 1 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
tinyusb/device/dcd_lpc175x_6x.c
View File

@ -114,20 +114,7 @@ void endpoint_control_isr(uint8_t coreid)
{
(void) sie_command_read(SIE_CMDCODE_ENDPOINT_SELECT_CLEAR_INTERRUPT+0, 1); // clear setup bit
// read endpoint
LPC_USB->USBCtrl = SLAVE_CONTROL_READ_ENABLE_MASK; // logical endpoint = 0
while ((LPC_USB->USBRxPLen & SLAVE_RXPLEN_PACKET_READY_MASK) == 0) {}
ASSERT_INT(8, LPC_USB->USBRxPLen & SLAVE_RXPLEN_PACKET_LENGTH_MASK, (void) 0);
uint32_t *p_setup = (uint32_t*) &usbd_devices[0].setup_packet;
*p_setup = LPC_USB->USBRxData;
p_setup++; // increase by 4 ( sizeof(uint32_t) )
*p_setup = LPC_USB->USBRxData;
LPC_USB->USBCtrl = 0;
// TODO setup received callback
dcd_pipe_control_read(0, &usbd_devices[0].setup_packet, 8);
usbd_isr(0, TUSB_EVENT_SETUP_RECEIVED);
}else
{