From 977a6c3ce7a2ab960590e9d997388cca2e4c29ee Mon Sep 17 00:00:00 2001
From: Amaury Pouly <amaury.pouly@gmail.com>
Date: Mon, 18 Nov 2013 20:07:02 +0000
Subject: Initial commit for the Creative ZEN V

Change-Id: I3408cfdf742ea5995d5c87bf76653f436e1ec2b0
---
 firmware/target/arm/imx233/creative-zen/backlight-zen.c |  6 ++++++
 firmware/target/arm/imx233/creative-zen/button-target.h |  6 +++++-
 firmware/target/arm/imx233/creative-zen/button-zen.c    | 16 +++++++++++++++-
 firmware/target/arm/imx233/creative-zen/power-zen.c     | 12 +++++++++++-
 4 files changed, 37 insertions(+), 3 deletions(-)

(limited to 'firmware/target/arm/imx233/creative-zen')

diff --git a/firmware/target/arm/imx233/creative-zen/backlight-zen.c b/firmware/target/arm/imx233/creative-zen/backlight-zen.c
index 0d223b52e9..74e1e91a49 100644
--- a/firmware/target/arm/imx233/creative-zen/backlight-zen.c
+++ b/firmware/target/arm/imx233/creative-zen/backlight-zen.c
@@ -29,6 +29,9 @@
 
 void _backlight_set_brightness(int level)
 {
+#ifdef CREATIVE_ZENV
+    lcd_set_contrast(level);
+#else
     unsigned val = (level + 200) * level / 1000;
     if(level != 0)
     {
@@ -39,14 +42,17 @@ void _backlight_set_brightness(int level)
     }
     else
         imx233_pinctrl_set_gpio(1, 12, false);
+#endif
 }
 
 bool _backlight_init(void)
 {
+#ifndef CREATIVE_ZENV
     imx233_pinctrl_acquire(1, 12, "backlight_enable");
     imx233_pinctrl_set_function(1, 12, PINCTRL_FUNCTION_GPIO);
     imx233_pinctrl_enable_gpio(1, 12, true);
     imx233_uartdbg_init(BAUD_38400);
+#endif
     return true;
 }
 
diff --git a/firmware/target/arm/imx233/creative-zen/button-target.h b/firmware/target/arm/imx233/creative-zen/button-target.h
index cddff4d9cc..7974ae42ad 100644
--- a/firmware/target/arm/imx233/creative-zen/button-target.h
+++ b/firmware/target/arm/imx233/creative-zen/button-target.h
@@ -47,8 +47,12 @@ bool button_debug_screen(void);
 #define BUTTON_TOPLEFT              0x00001000
 #define BUTTON_TOPRIGHT             0x00002000
 #endif
+#ifdef CREATIVE_ZENV
+#define BUTTON_VOL_UP               0x00004000
+#define BUTTON_VOL_DOWN             0x00008000
+#endif
 
-#define BUTTON_MAIN                 0x00003fff
+#define BUTTON_MAIN                 0x0000ffff
 
 /* Software power-off */
 #define POWEROFF_BUTTON BUTTON_POWER
diff --git a/firmware/target/arm/imx233/creative-zen/button-zen.c b/firmware/target/arm/imx233/creative-zen/button-zen.c
index 1997f91357..8f20961a57 100644
--- a/firmware/target/arm/imx233/creative-zen/button-zen.c
+++ b/firmware/target/arm/imx233/creative-zen/button-zen.c
@@ -57,6 +57,20 @@ struct imx233_button_lradc_mapping_t imx233_button_lradc_mapping[] =
     {2945, BUTTON_PLAYPAUSE},
     {3400, 0},
     {0, IMX233_BUTTON_LRADC_END},
+#elif defined(CREATIVE_ZENV)
+    {190, IMX233_BUTTON_LRADC_HOLD},
+    {250, BUTTON_PLAYPAUSE},
+    {530, BUTTON_BACK},
+    {785, BUTTON_VOL_UP},
+    {1040, BUTTON_VOL_DOWN},
+    {1295, BUTTON_MENU},
+    {1540, BUTTON_UP},
+    {1800, BUTTON_SELECT},
+    {2070, BUTTON_LEFT},
+    {2315, BUTTON_RIGHT},
+    {2550, BUTTON_DOWN},
+    {3450, 0},
+    {0, IMX233_BUTTON_LRADC_END},
 #elif defined(CREATIVE_ZENMOZAIC)
     {0, IMX233_BUTTON_LRADC_HOLD},
     {200, BUTTON_MENU},
@@ -100,7 +114,7 @@ bool headphones_inserted(void)
 int button_read_device(void)
 {
     int btn = 0;
-    if(BF_RD(POWER_STS, PSWITCH) == 1)
+    if(imx233_power_read_pswitch() == 1)
         btn |= BUTTON_POWER;
     return imx233_button_lradc_read(btn);
 }
diff --git a/firmware/target/arm/imx233/creative-zen/power-zen.c b/firmware/target/arm/imx233/creative-zen/power-zen.c
index 2c68325432..c1ad5989c0 100644
--- a/firmware/target/arm/imx233/creative-zen/power-zen.c
+++ b/firmware/target/arm/imx233/creative-zen/power-zen.c
@@ -58,4 +58,14 @@ bool tuner_power(bool enable)
 bool tuner_powered(void)
 {
     return tuner_enable;
-}
\ No newline at end of file
+}
+
+void ide_power_enable(bool on)
+{
+    (void) on;
+}
+
+bool ide_powered(void)
+{
+    return true;
+}
-- 
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