diff options
| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-12-16 00:33:12 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-12-16 00:33:12 +0000 |
| commit | 5d449ef3904b7130000b729f6e97f66d8ff99fe0 (patch) | |
| tree | 39fe91dedf8107d4bd82b88c3ef4c01dc2146b21 /nuttx/arch/arm/src/lpc17xx/lpc17_usbhost.c | |
| parent | 97a3795f62ce873d7429701146204e78750268d5 (diff) | |
| download | px4-nuttx-5d449ef3904b7130000b729f6e97f66d8ff99fe0.tar.gz px4-nuttx-5d449ef3904b7130000b729f6e97f66d8ff99fe0.tar.bz2 px4-nuttx-5d449ef3904b7130000b729f6e97f66d8ff99fe0.zip | |
Changes to get USB host driver compile
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3184 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/lpc17xx/lpc17_usbhost.c')
| -rwxr-xr-x | nuttx/arch/arm/src/lpc17xx/lpc17_usbhost.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/nuttx/arch/arm/src/lpc17xx/lpc17_usbhost.c b/nuttx/arch/arm/src/lpc17xx/lpc17_usbhost.c index 26bbb0758..c65415ca1 100755 --- a/nuttx/arch/arm/src/lpc17xx/lpc17_usbhost.c +++ b/nuttx/arch/arm/src/lpc17xx/lpc17_usbhost.c @@ -50,8 +50,8 @@ #include <nuttx/arch.h> #include <nuttx/usb/usb.h> -#include <nuttx/usb/usbhost.h> #include <nuttx/usb/ohci.h> +#include <nuttx/usb/usbhost.h> #include <nuttx/usb/usbhost_trace.h> #include <arch/irq.h> @@ -86,7 +86,7 @@ # define usbhost_dumpgpio() \ do { \ lpc17_dumpgpio(GPIO_USB_DP, "D+ P0.29; D- P0.30"); \ - lpc17_dumpgpio(GPIO_USB_UPLED, "LED P1:18; PPWR P1:19 PWRD P1:22 PVRCR P1:27); \ + lpc17_dumpgpio(GPIO_USB_UPLED, "LED P1:18; PPWR P1:19 PWRD P1:22 PVRCR P1:27"); \ } while (0); #else # define usbhost_dumpgpio() @@ -188,6 +188,12 @@ static int lpc17_usbinterrupt(int irq, FAR void *context); /* USB host controller operations **********************************************/ +/* Initializaion ***************************************************************/ + +static void usbhost_tdinit(volatile struct usbhost_hctd_s *td); +static void usbhost_edinit(volatile struct usbhost_hced_s *); +static void usbhost_hccainit(volatile struct usbhost_hcca_s *hcca); + /******************************************************************************* * Private Data *******************************************************************************/ @@ -421,7 +427,7 @@ void up_usbhostinitialize(void) usbhost_edinit(EDBulkOut); usbhost_tdinit(TDHead); usbhost_tdinit(TDTail); - usbhost_hccanit(Hcca); + usbhost_hccainit(Hcca); /* Wait 50MS then perform hardware reset */ @@ -457,7 +463,7 @@ void up_usbhostinitialize(void) /* Clear pending interrupts */ regval = lpc17_getreg(LPC17_USBHOST_INTST); - lpc17_putreg(revgval, LPC17_USBHOST_INTST); + lpc17_putreg(regval, LPC17_USBHOST_INTST); /* Enable OHCI interrupts */ |