From 77f9f9c6cfc0834492b6e2afd428e87cdff35349 Mon Sep 17 00:00:00 2001
From: John Willis
Date: Wed, 25 Oct 2006 19:51:47 +0000
Subject: Update GP2X port to support Fingolfin's ongoing implementation of the
 Modular Backends ideas :). Also add a few updates from my local tree (Batt
 level checking and STDOUT/STDERR file  mapping code stolen from the Symbian
 backend (thanks)).

svn-id: r24507
---
 backends/platform/gp2x/gp2x-hw.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'backends/platform/gp2x/gp2x-hw.cpp')

diff --git a/backends/platform/gp2x/gp2x-hw.cpp b/backends/platform/gp2x/gp2x-hw.cpp
index e967b6df62..9f573c86e0 100644
--- a/backends/platform/gp2x/gp2x-hw.cpp
+++ b/backends/platform/gp2x/gp2x-hw.cpp
@@ -37,6 +37,9 @@
 #include <sys/mman.h>
 #include <sys/ioctl.h>
 #include <sys/soundcard.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
 
 static          unsigned long   gp2x_dev[8]={0,0,0,0,0,0,0,0};//, gp2x_ticks_per_second;
 static volatile unsigned short *gp2x_memregs;
@@ -138,6 +141,15 @@ void GP2X_setCpuspeed(unsigned int mhz)
 	set_920_Div(0);
 }
 
+int GP2X_getBattLevel() {
+    int devbatt;
+    unsigned short currentval=0;
+    devbatt = open("/dev/batt", O_RDONLY);
+    read (devbatt, &currentval, 2);
+    close (devbatt);
+    return (currentval);
+}
+
 void set_display_clock_div(unsigned div)
 {
 	div=((div & 63) | 64)<<8;
-- 
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