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small usb serial fixes. This seems to work fine on imx31, but for some reason it sometimes stops sending data on portalplayer

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20077 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Frank Gevaerts 2009-02-21 16:36:54 +00:00
parent c567fc9be2
commit 3e7715d2f5
1 changed files with 1 additions and 8 deletions
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9
firmware/usbstack/usb_serial.c
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@ -56,18 +56,11 @@ static struct usb_endpoint_descriptor __attribute__((aligned(2))) endpoint_descr
.bInterval = 0 .bInterval = 0
}; };
#define BUFFER_SIZE 150 #define BUFFER_SIZE 512
#if CONFIG_CPU == IMX31L
static unsigned char send_buffer[BUFFER_SIZE]
USBDEVBSS_ATTR __attribute__((aligned(32)));
static unsigned char receive_buffer[32]
USBDEVBSS_ATTR __attribute__((aligned(32)));
#else
static unsigned char send_buffer[BUFFER_SIZE] static unsigned char send_buffer[BUFFER_SIZE]
USB_DEVBSS_ATTR __attribute__((aligned(32))); USB_DEVBSS_ATTR __attribute__((aligned(32)));
static unsigned char receive_buffer[32] static unsigned char receive_buffer[32]
USB_DEVBSS_ATTR __attribute__((aligned(32))); USB_DEVBSS_ATTR __attribute__((aligned(32)));
#endif
static void sendout(void); static void sendout(void);