From efe3ec86f11d07ab1b1e152b1927b62cd4fc437f Mon Sep 17 00:00:00 2001
From: Rob Purchase <shotofadds@rockbox.org>
Date: Mon, 9 Mar 2009 22:02:30 +0000
Subject: [PATCH] =?UTF-8?q?A=20few=20tweaks=20to=20get=20USB=20support=20c?=
 =?UTF-8?q?ompiling=20again=20on=20TCC=20targets=20(part=20of=20FS#9917=20?=
 =?UTF-8?q?by=20Micha=C3=ABl=20Burtin).?=
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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20264 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/export/tcc77x.h      | 3 +++
 firmware/export/tcc780x.h     | 3 +++
 firmware/system.c             | 1 +
 firmware/target/arm/usb-tcc.c | 6 +++++-
 4 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/firmware/export/tcc77x.h b/firmware/export/tcc77x.h
index 9ff8adea3e..5346e585aa 100644
--- a/firmware/export/tcc77x.h
+++ b/firmware/export/tcc77x.h
@@ -258,4 +258,7 @@
 /* USB 2.0 device system MMR base address */
 #define USB_BASE 0x90000b00
 
+#define USB_NUM_ENDPOINTS 3
+#define USB_DEVBSS_ATTR   IBSS_ATTR
+
 #endif
diff --git a/firmware/export/tcc780x.h b/firmware/export/tcc780x.h
index 1e2052c4be..b10b311fed 100644
--- a/firmware/export/tcc780x.h
+++ b/firmware/export/tcc780x.h
@@ -229,4 +229,7 @@
 /* USB 2.0 device system MMR base address */
 #define USB_BASE 0xf0010000
 
+#define USB_NUM_ENDPOINTS 3
+#define USB_DEVBSS_ATTR   IBSS_ATTR
+
 #endif
diff --git a/firmware/system.c b/firmware/system.c
index 52be7a1a71..290452b0af 100644
--- a/firmware/system.c
+++ b/firmware/system.c
@@ -24,6 +24,7 @@
 #include "kernel.h"
 #include "thread.h"
 #include "string.h"
+#include "file.h"
 
 #ifndef SIMULATOR
 long cpu_frequency SHAREDBSS_ATTR = CPU_FREQ;
diff --git a/firmware/target/arm/usb-tcc.c b/firmware/target/arm/usb-tcc.c
index aa4c2e4226..6f15e68af8 100644
--- a/firmware/target/arm/usb-tcc.c
+++ b/firmware/target/arm/usb-tcc.c
@@ -122,7 +122,7 @@ void usb_drv_release_endpoint(int ep)
     int flags;
     ep = ep & 0x7f;
 
-    if (ep < 1 || ep > NUM_ENDPOINTS)
+    if (ep < 1 || ep > USB_NUM_ENDPOINTS)
         return ;
 
     flags = disable_irq_save();
@@ -744,6 +744,10 @@ void usb_enable(bool on)
         usb_core_exit();
 }
 
+void usb_attach(void)
+{
+   usb_enable(true);
+}
 
 int usb_detect(void)
 {