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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2013-11-02 10:46:10 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2013-11-02 10:46:10 +0000 |
| commit | 655de2175fbf21f9a256bb783b3aac1ad08b7339 (patch) | |
| tree | ae43530d4763af2d54dbfeedf0b967483d51debd /os | |
| parent | 289c93827344bbc6953c7004bb3bd66d5799a861 (diff) | |
| download | ChibiOS-655de2175fbf21f9a256bb783b3aac1ad08b7339.tar.gz ChibiOS-655de2175fbf21f9a256bb783b3aac1ad08b7339.tar.bz2 ChibiOS-655de2175fbf21f9a256bb783b3aac1ad08b7339.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6403 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os')
| -rw-r--r-- | os/hal/ports/STM32/OTGv1/usb_lld.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/os/hal/ports/STM32/OTGv1/usb_lld.c b/os/hal/ports/STM32/OTGv1/usb_lld.c index 2db125d47..8ac1db535 100644 --- a/os/hal/ports/STM32/OTGv1/usb_lld.c +++ b/os/hal/ports/STM32/OTGv1/usb_lld.c @@ -112,11 +112,15 @@ static const stm32_otg_params_t hsparams = { static void otg_core_reset(USBDriver *usbp) {
stm32_otg_t *otgp = usbp->otg;
+ halPolledDelay(32);
+
/* Core reset and delay of at least 3 PHY cycles.*/
otgp->GRSTCTL = GRSTCTL_CSRST;
while ((otgp->GRSTCTL & GRSTCTL_CSRST) != 0)
;
- osalSysPolledDelayX(12);
+
+ halPolledDelay(12);
+
/* Wait AHB idle condition.*/
while ((otgp->GRSTCTL & GRSTCTL_AHBIDL) == 0)
;
|