From 0157c624180a27c8109c93d182ed360920d43909 Mon Sep 17 00:00:00 2001
From: Bertrik Sikken <bertrik@sikken.nl>
Date: Sun, 24 Jul 2011 17:32:50 +0000
Subject: [PATCH] ipod nano 1g: enable readout of battery current through ADC
 channel 4066_ISTAT

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30204 a1c6a512-1295-4272-9138-f99709370657
---
 apps/debug_menu.c                       | 2 +-
 firmware/target/arm/debug-pp.c          | 2 +-
 firmware/target/arm/ipod/adc-ipod-pcf.c | 2 +-
 firmware/target/arm/ipod/adc-target.h   | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/apps/debug_menu.c b/apps/debug_menu.c
index b557f46dc3..9e4621b749 100644
--- a/apps/debug_menu.c
+++ b/apps/debug_menu.c
@@ -889,10 +889,10 @@ static bool view_battery(void)
                 if(probed_ramsize == 64)
                     x = (adc_read(ADC_4066_ISTAT) * 2400) / (1024 * 2);
                 else
+#endif
                     x = (adc_read(ADC_4066_ISTAT) * 2400) / (1024 * 3);
                 lcd_putsf(0, 8, "Ibat: %d mA", x);
                 lcd_putsf(0, 9, "Vbat * Ibat: %d mW", x * y / 1000);
-#endif
 #elif defined TOSHIBA_GIGABEAT_S
                 int line = 3;
                 unsigned int st;
diff --git a/firmware/target/arm/debug-pp.c b/firmware/target/arm/debug-pp.c
index 7872db714d..5f252db417 100644
--- a/firmware/target/arm/debug-pp.c
+++ b/firmware/target/arm/debug-pp.c
@@ -124,7 +124,7 @@ bool dbg_ports(void)
 #ifdef ADC_ACCESSORY
         lcd_putsf(0, line++, "ACCESSORY: %d", adc_read(ADC_ACCESSORY));
 #endif
-#ifdef IPOD_VIDEO
+#if defined(IPOD_VIDEO) || defined(IPOD_NANO)
         lcd_putsf(0, line++, "4066_ISTAT: %d", adc_read(ADC_4066_ISTAT));
 #endif
 
diff --git a/firmware/target/arm/ipod/adc-ipod-pcf.c b/firmware/target/arm/ipod/adc-ipod-pcf.c
index e60d8ebb8f..5040e21fd8 100644
--- a/firmware/target/arm/ipod/adc-ipod-pcf.c
+++ b/firmware/target/arm/ipod/adc-ipod-pcf.c
@@ -87,7 +87,7 @@ void adc_init(void)
     adc_battery->timeout = 0;
     adcdata[ADC_ACCESSORY].channelnum = 4;
     adcdata[ADC_ACCESSORY].timeout = 0;
-#ifdef IPOD_VIDEO
+#if defined(IPOD_VIDEO) || defined(IPOD_NANO)
     adcdata[ADC_4066_ISTAT].channelnum = 7;
     adcdata[ADC_4066_ISTAT].timeout = 0;
 #endif
diff --git a/firmware/target/arm/ipod/adc-target.h b/firmware/target/arm/ipod/adc-target.h
index 708febac9d..6fa887708e 100644
--- a/firmware/target/arm/ipod/adc-target.h
+++ b/firmware/target/arm/ipod/adc-target.h
@@ -24,7 +24,7 @@
 #define ADC_BATTERY 0
 #define ADC_ACCESSORY 1
 #define ADC_UNREG_POWER ADC_BATTERY
-#ifdef IPOD_VIDEO
+#if defined(IPOD_VIDEO) || defined(IPOD_NANO)
 #define ADC_4066_ISTAT 2
 #define NUM_ADC_CHANNELS 3
 #else