Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-06-07 09:18:00 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

LPCXpresso USB device works

Browse Source 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3516 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2011-04-17 00:35:54 +00:00
parent 79969811d9
commit 84b6335212
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm/src/lpc17xx/lpc17_usbdev.c
+4
View File
@@ -3176,9 +3176,13 @@ void up_usbinitialize(void)
/* Step 3: Configure I/O pins */
usbdev_dumpgpio();
#ifndef CONFIG_LPC17_USBDEV_NOVBUS
lpc17_configgpio(GPIO_USB_VBUS); /* VBUS status input */
#endif
lpc17_configgpio(GPIO_USB_CONNECT); /* SoftConnect control signal */
#ifndef CONFIG_LPC17_USBDEV_NOLED
lpc17_configgpio(GPIO_USB_UPLED); /* GoodLink LED control signal */
#endif
lpc17_configgpio(GPIO_USB_DP); /* Positive differential data */
lpc17_configgpio(GPIO_USB_DM); /* Negative differential data */
usbdev_dumpgpio();