diff options
| author | hathach <[email protected]> | 2013-12-09 11:57:09 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2013-12-09 11:57:09 +0700 |
| commit | b08ecda657f56302bf5f09103a1ef8843ae49690 (patch) | |
| tree | c64b654aaba728e039fbcac2191b64c12c033fe5 /tinyusb | |
| parent | 2af9ecbed5cae82c56ccfdb76460c3d998e4b61e (diff) | |
house keeping, lpc43xx works okie
Diffstat (limited to 'tinyusb')
| -rw-r--r-- | tinyusb/device/dcd_lpc43xx.c | 23 | ||||
| -rw-r--r-- | tinyusb/device/dcd_lpc_11uxx_13uxx.c | 5 |
2 files changed, 9 insertions, 19 deletions
diff --git a/tinyusb/device/dcd_lpc43xx.c b/tinyusb/device/dcd_lpc43xx.c index 8fa6db13d..c5d6eb666 100644 --- a/tinyusb/device/dcd_lpc43xx.c +++ b/tinyusb/device/dcd_lpc43xx.c @@ -507,7 +507,6 @@ tusb_error_t dcd_pipe_xfer(endpoint_handle_t edpt_hdl, void* buffer, uint16_t t //------------- Device Controller Driver's Interrupt Handler -------------//
void xfer_complete_isr(uint8_t coreid, uint32_t reg_complete)
{
- // TODO currently exclude control
for(uint8_t ep_idx = 2; ep_idx < DCD_QHD_MAX; ep_idx++)
{
if ( BIT_TEST_(reg_complete, edpt_phy2pos(ep_idx)) )
@@ -589,23 +588,12 @@ void dcd_isr(uint8_t coreid) if (lpc_usb->ENDPTSETUPSTAT)
{ // 23.10.10.2 Operational model for setup transfers
tusb_control_request_t control_request = p_dcd->qhd[0].setup_request;
-
- lpc_usb->ENDPTSETUPSTAT = lpc_usb->ENDPTSETUPSTAT;
-
- //------------- Flush if previous transfer is not done -------------//
-// if (p_dcd->qhd[0].qtd_overlay.active || p_dcd->qhd[1].qtd_overlay.active)
-// {
-// do
-// {
-// lpc_usb->ENDPTFLUSH = BIT_(0) | BIT_(16);
-// while(lpc_usb->ENDPTFLUSH) {} // TODO refractor later
-// }while( lpc_usb->ENDPTSTAT & (BIT_(0) | BIT_(16)) );
-//
-// p_dcd->qhd[0].qtd_overlay.active = p_dcd->qhd[1].qtd_overlay.active = 0;
-// }
+ lpc_usb->ENDPTSETUPSTAT = lpc_usb->ENDPTSETUPSTAT; // acknowledge
usbd_setup_received_isr(coreid, &control_request);
- }else if ( edpt_complete & 0x03 )
+ }
+ //------------- Control Request Completed -------------//
+ else if ( edpt_complete & 0x03 )
{ // only either of Endpoint Control is set with interrupt on complete flag
endpoint_handle_t edpt_hdl =
{
@@ -621,8 +609,7 @@ void dcd_isr(uint8_t coreid) }
//------------- Transfer Complete -------------//
-
- if (edpt_complete)
+ if ( edpt_complete & ~(0x03UL) )
{
xfer_complete_isr(coreid, edpt_complete);
}
diff --git a/tinyusb/device/dcd_lpc_11uxx_13uxx.c b/tinyusb/device/dcd_lpc_11uxx_13uxx.c index 5e162a2eb..b97ef4155 100644 --- a/tinyusb/device/dcd_lpc_11uxx_13uxx.c +++ b/tinyusb/device/dcd_lpc_11uxx_13uxx.c @@ -351,7 +351,10 @@ void dcd_isr(uint8_t coreid) }
//------------- Non-Control Endpoints -------------//
- endpoint_non_control_isr(int_status);
+ if( int_status & ~(0x03UL) )
+ {
+ endpoint_non_control_isr(int_status);
+ }
}
//--------------------------------------------------------------------+
|