andreika-git
/
ChibiOS
mirror of https://github.com/andreika-git/ChibiOS.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4569 35acf78f-673a-0410-8e92-d51de3d6d3f4

This commit is contained in:
gdisirio 2012-08-14 15:13:41 +00:00
parent 0bae886788
commit f0323b067c
1 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
os/hal/platforms/STM32/OTGv1/usb_lld.c
View File

@ -542,7 +542,7 @@ static void otg_epout_handler(USBDriver *usbp, usbep_t ep) {
} }
/*===========================================================================*/ /*===========================================================================*/
/* Driver interrupt handlers. */ /* Driver interrupt handlers and threads. */
/*===========================================================================*/ /*===========================================================================*/
#if STM32_USB_USE_OTG1 || defined(__DOXYGEN__) #if STM32_USB_USE_OTG1 || defined(__DOXYGEN__)
@ -561,28 +561,26 @@ CH_IRQ_HANDLER(STM32_OTG1_HANDLER) {
CH_IRQ_PROLOGUE(); CH_IRQ_PROLOGUE();
sts = OTG->GINTSTS & OTG->GINTMSK; sts = OTG->GINTSTS & OTG->GINTMSK;
OTG->GINTSTS = sts;
/* Reset interrupt handling.*/ /* Reset interrupt handling.*/
if (sts & GINTSTS_USBRST) { if (sts & GINTSTS_USBRST) {
_usb_reset(usbp); _usb_reset(usbp);
_usb_isr_invoke_event_cb(usbp, USB_EVENT_RESET); _usb_isr_invoke_event_cb(usbp, USB_EVENT_RESET);
OTG->GINTSTS = GINTSTS_USBRST;
} }
/* Enumeration done.*/ /* Enumeration done.*/
if (sts & GINTSTS_ENUMDNE) { if (sts & GINTSTS_ENUMDNE) {
(void)OTG->DSTS; (void)OTG->DSTS;
OTG->GINTSTS = GINTSTS_ENUMDNE;
} }
/* SOF interrupt handling.*/ /* SOF interrupt handling.*/
if (sts & GINTSTS_SOF) { if (sts & GINTSTS_SOF) {
_usb_isr_invoke_sof_cb(usbp); _usb_isr_invoke_sof_cb(usbp);
OTG->GINTSTS = GINTSTS_SOF;
} }
/* RX FIFO not empty handling.*/ /* RX FIFO not empty handling.*/
if (sts & GINTMSK_RXFLVLM) { if (sts & GINTSTS_RXFLVL) {
otg_rxfifo_handler(usbp); otg_rxfifo_handler(usbp);
} }