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implement logf over usb-serial. Needs USB_SERIAL defined in usb_core.h to work, and needs to be enabled in the debug menu.

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It stops sending data after a while for unknown reasons.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16486 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Frank Gevaerts 2008-03-02 20:45:33 +00:00
parent b3ab788411
commit 776d015cc4
6 changed files with 143 additions and 20 deletions
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14
firmware/usbstack/usb_core.c
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@ -286,7 +286,8 @@ static bool initialized = false;
static enum { DEFAULT, ADDRESS, CONFIGURED } usb_state;
static bool usb_core_storage_enabled = false;
static bool usb_core_serial_enabled = false;
/* Next one is non-static, to enable setting it from the debug menu */
bool usb_core_serial_enabled = false;
static bool usb_core_charging_enabled = false;
#if defined(USB_BENCHMARK)
static bool usb_core_benchmark_enabled = false;
@ -405,6 +406,11 @@ void usb_core_init(void)
void usb_core_exit(void)
{
#ifdef USB_SERIAL
if(usb_core_serial_enabled)
usb_serial_exit();
#endif
if (initialized) {
usb_drv_exit();
}
@ -444,15 +450,21 @@ void usb_core_handle_transfer_completion(struct usb_transfer_completion_event_da
void usb_core_enable_protocol(int driver,bool enabled)
{
switch(driver) {
#ifdef USB_STORAGE
case USB_DRIVER_MASS_STORAGE:
usb_core_storage_enabled = enabled;
break;
#endif
#ifdef USB_SERIAL
case USB_DRIVER_SERIAL:
usb_core_serial_enabled = enabled;
break;
#endif
#ifdef USB_CHARGING_ONLY
case USB_DRIVER_CHARGING_ONLY:
usb_core_charging_enabled = enabled;
break;
#endif
}
}