Add ADC to I/O ports debug menu on H10. Fix battery level reading empty when starting up on H10. Calibrated battery for H10 20GB.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11036 a1c6a512-1295-4272-9138-f99709370657

apps/debug_menu.c

@@ -1123,7 +1123,17 @@ bool dbg_ports(void)
         lcd_puts(0, line++, buf);
         snprintf(buf, sizeof(buf), "GPIO_F: %02x  GPIO_L: %02x", gpio_f, gpio_l);
         lcd_puts(0, line++, buf);
-
+#if defined(IRIVER_H10) || defined(IRIVER_H10_5GB)
+        line++;
+        snprintf(buf, sizeof(buf), "ADC_BATTERY: %02x", adc_read(ADC_BATTERY));
+        lcd_puts(0, line++, buf);
+        snprintf(buf, sizeof(buf), "ADC_UNKNOWN_1:  %02x", adc_read(ADC_UNKNOWN_1));
+        lcd_puts(0, line++, buf);
+        snprintf(buf, sizeof(buf), "ADC_UNKNOWN_2: %02x", adc_read(ADC_UNKNOWN_2));
+        lcd_puts(0, line++, buf);
+        snprintf(buf, sizeof(buf), "ADC_SCROLLPAD: %02x", adc_read(ADC_SCROLLPAD));
+        lcd_puts(0, line++, buf);
+#endif
         lcd_update();
         if (action_userabort(HZ/10))
             return false;

apps/main.c

@@ -417,7 +417,7 @@ void init(void)
 
     settings_calc_config_sector();
     
-#if defined(SETTINGS_RESET) || (CONFIG_KEYPAD == IPOD_4G_PAD)
+#if defined(SETTINGS_RESET) || (CONFIG_KEYPAD == IPOD_4G_PAD) || (CONFIG_KEYPAD == IRIVER_H10_PAD)
 #ifdef SETTINGS_RESET
     /* Reset settings if holding the rec button. */
     if ((button_status() & SETTINGS_RESET) == SETTINGS_RESET)

firmware/export/config-h10.h

@@ -65,9 +65,7 @@
 #define CONFIG_BACKLIGHT BL_H10 /* TODO: figure this out, probably not necessary
                                    because of 'target' stuff */
 
-#define BATTERY_CAPACITY_DEFAULT 1550 /* default battery capacity
+#define BATTERY_CAPACITY_DEFAULT 1550 /* default battery capacity */
-                                        TODO: check this, probably different
-                                        for different models too */
 
 #ifndef SIMULATOR
 
@@ -83,7 +81,7 @@
 #define BATTERY_CAPACITY_MAX 1600 /* max. capacity selectable */
 #define BATTERY_CAPACITY_INC 10   /* capacity increment */
 #define BATTERY_TYPES_COUNT  1    /* only one type */
-#define BATTERY_SCALE_FACTOR 5865
+#define BATTERY_SCALE_FACTOR 4688
 
 /* Hardware controlled charging */
 #define CONFIG_CHARGING CHARGING_SIMPLE

firmware/export/config-h10_5gb.h

@@ -79,7 +79,7 @@
 #define BATTERY_CAPACITY_MAX 900 /* max. capacity selectable */
 #define BATTERY_CAPACITY_INC 10   /* capacity increment */
 #define BATTERY_TYPES_COUNT  1    /* only one type */
-#define BATTERY_SCALE_FACTOR 5865
+#define BATTERY_SCALE_FACTOR 4688
 
 /* Hardware controlled charging */
 #define CONFIG_CHARGING CHARGING_SIMPLE

firmware/powermgmt.c

@@ -169,6 +169,10 @@ static const unsigned int battery_level_dangerous[BATTERY_TYPES_COUNT] =
     105, 115    /* alkaline, NiHM */
 #elif CONFIG_BATTERY == BATT_LIPOL1300 /* iRiver H1x0 */
     339
+#elif CONFIG_BATTERY == BATT_LPCS355385 /* iriver H10 20GB */
+    378
+#elif CONFIG_BATTERY == BATT_BP009 /* iriver H10 5/6GB */
+    378
 #else /* Player/recorder, NiMH */
     475
 #endif
@@ -190,6 +194,12 @@ static const short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
      * for the 1300 mAh stock battery. */
 //  { 337, 358, 365, 369, 372, 377, 383, 389, 397, 406, 413 }
     { 337, 366, 372, 374, 378, 381, 385, 392, 399, 408, 417 }
+#elif CONFIG_BATTERY == BATT_LPCS355385
+    /* iriver H10 20GB */
+    { 378, 382, 386, 390, 395, 399, 404, 408, 413, 417, 422 }
+#elif CONFIG_BATTERY == BATT_BP009
+    /* iriver H10 5/6GB: Same as 20GB for now */
+    { 378, 382, 386, 390, 395, 399, 404, 408, 413, 417, 422 }
 #elif CONFIG_BATTERY == BATT_1AA
     /* These values are the same as for 3AAA divided by 3. */
     /* May need recalibration. */
@@ -213,6 +223,12 @@ static const short percent_to_volt_charge[11] =
     /* Calibrated for 1900 mAh Ionity battery (estimated 90% charge when
      entering in trickle-charging). We will never reach 100%. */
     340, 390, 394, 399, 400, 404, 407, 413, 417, 422, 426
+#elif CONFIG_BATTERY == BATT_LPCS355385
+    /* iriver H10 20GB: Same as iPod for now */
+    388, 392, 396, 400, 406, 410, 415, 419, 424, 428, 433
+#elif CONFIG_BATTERY == BATT_BP009
+    /* iriver H10 5/6GB: Same as iPod for now */
+    388, 392, 396, 400, 406, 410, 415, 419, 424, 428, 433
 #else
     /* values guessed, see
        http://www.seattlerobotics.org/encoder/200210/LiIon2.pdf until someone

firmware/target/arm/iriver/h10/adc-h10.c

@@ -81,21 +81,12 @@ void adc_init(void)
     
     /* Initialise */
     ADC_INIT=0;
-    ADC_ADDR=0x130;
-    ADC_STATUS=0;
 
-    /* Enable Channels 1-4 */
+    /* Force a scan of all channels to get initial values */
-    ADC_ADDR |= 0x1000000;
+    adc_scan(ADC_BATTERY);
-    ADC_ADDR |= 0x2000000;
+    adc_scan(ADC_UNKNOWN_1);
-    ADC_ADDR |= 0x4000000;
+    adc_scan(ADC_UNKNOWN_2);
-    ADC_ADDR |= 0x8000000;
+    adc_scan(ADC_SCROLLPAD);
-    
-    /* Start? */
-    ADC_ADDR |= 0x20000000;
-    ADC_ADDR |= 0x80000000;
-    
-    /* Wait 50ms for things to settle */
-    sleep(HZ/20);
     
     tick_add_task(adc_tick);
 }