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Use bus reset detection for all ARC OTG devices. Remove conflict from LV24020LP driver with some GPIO-by-number macros for PP502x. Start monitoring for USB stack once all core threads and queues are created otherwise queues will likely be registered after USB acks. Putting PP502x system_reboot in IRAM (unmapped, uncached) memory seems to help it work more consistently. Hopefully I got all the PP USB connect handlers in the right spot in irq_handler. If device seems unresponsive to cable, check there first.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19819 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2009-01-22 22:05:04 +00:00
parent 81df953da5
commit da76a34694
16 changed files with 345 additions and 188 deletions
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8
firmware/target/arm/powermgmt-ascodec.c
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@ -134,10 +134,6 @@ static inline void charger_plugged(void)
{
batt_threshold = BATT_FULL_VOLTAGE; /* Start with topped value. */
battery_voltage_sync();
#if defined(USB_STATUS_BY_EVENT) && defined(USB_DETECT_BY_DRV)
/* Charger pin detect is USB pin detect */
usb_connect_event(true);
#endif
}
static inline void charger_control(void)
@ -192,10 +188,6 @@ static inline void charger_unplugged(void)
disable_charger();
if (charge_state >= CHARGE_STATE_ERROR)
charge_state = DISCHARGING; /* Reset error */
#if defined(USB_STATUS_BY_EVENT) && defined(USB_DETECT_BY_DRV)
/* Charger pin detect is USB pin detect */
usb_connect_event(false);
#endif
}
/* Main charging algorithm - called from powermgmt.c */