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| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2018-12-31 08:48:15 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2018-12-31 08:48:15 +0000 |
| commit | 1396446bb3b95a92aed20eab96bf9bb1e85f3b83 (patch) | |
| tree | 7d672bed37ade7b65fa9bfa39ca25de8be0d2dc9 | |
| parent | 09b2350eb5a398e9808777ce2bd2edd1ff7302c0 (diff) | |
| download | ChibiOS-1396446bb3b95a92aed20eab96bf9bb1e85f3b83.tar.gz ChibiOS-1396446bb3b95a92aed20eab96bf9bb1e85f3b83.tar.bz2 ChibiOS-1396446bb3b95a92aed20eab96bf9bb1e85f3b83.zip | |
Fixed bug #996.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@12506 110e8d01-0319-4d1e-a829-52ad28d1bb01
| -rw-r--r-- | os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.c | 1 | ||||
| -rw-r--r-- | readme.txt | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.c b/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.c index 0357d1855..0b20805e0 100644 --- a/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.c +++ b/os/hal/ports/STM32/LLD/OTGv1/hal_usb_lld.c @@ -140,6 +140,7 @@ static void otg_core_reset(USBDriver *usbp) { /* Core reset and delay of at least 3 PHY cycles.*/
otgp->GRSTCTL = GRSTCTL_CSRST;
+ osalSysPolledDelayX(12);
while ((otgp->GRSTCTL & GRSTCTL_CSRST) != 0)
;
diff --git a/readme.txt b/readme.txt index 49f38705c..9ee1d43db 100644 --- a/readme.txt +++ b/readme.txt @@ -184,6 +184,8 @@ - EX: Updated LIS302DL to 1.1.0 (backported to 18.2.1).
- EX: Updated LPS25H to 1.1.0 (backported to 18.2.1).
- EX: Updated LSM303DLHC to 1.1.0 (backported to 18.2.1).
+- HAL: Fixed timing problem in STM32 OTGv1 driver (bug #996)
+ (backported to 18.2.2 and 17.6.5).
- HAL: Fixed restrictive check in MMC-SPI driver (bug #995)
(backported to 18.2.2 and 17.6.5).
- HAL: Fixed misplaced check in STM32 ST driver (bug #994)
|