From: Keith Packard <keithp@keithp.com>
Date: Tue, 14 Apr 2009 04:58:07 +0000 (-0700)
Subject: Switch USB to double-buffered
X-Git-Tag: sn1-flight1~17
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=7e4abf3a40c39d0ce4f466281bef9a464df85dd4

Switch USB to double-buffered
---

diff --git a/ao_usb.c b/ao_usb.c
index 3e9bb5b3..20a853a4 100644
--- a/ao_usb.c
+++ b/ao_usb.c
@@ -303,19 +303,15 @@ ao_usb_set_address(uint8_t address)
 static void
 ao_usb_set_configuration(void)
 {
-	uint8_t	size;
-
 	/* Set the IN max packet size, double buffered */
 	USBINDEX = AO_USB_IN_EP;
-	size = AO_USB_IN_SIZE >> 3;
-	USBMAXI = size;
-//	USBCSIH |= USBCSIH_IN_DBL_BUF;
+	USBMAXI = AO_USB_IN_SIZE >> 3;
+	USBCSIH |= USBCSIH_IN_DBL_BUF;
 
 	/* Set the OUT max packet size, double buffered */
 	USBINDEX = AO_USB_OUT_EP;
-	size = AO_USB_OUT_SIZE >> 3;
-	USBMAXO = size;
-//	USBCSOH = USBCSOH_OUT_DBL_BUF;
+	USBMAXO = AO_USB_OUT_SIZE >> 3;
+	USBCSOH = USBCSOH_OUT_DBL_BUF;
 }
 
 static void