len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-11-17 00:52:38 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Bootloader USB mode for PP502x. Enable only on GoGear SA9200 for the time being. Add HAVE_BOOTLOADER_USB_MODE to config if BOOTLOADER is defined to enable it. Clean up some kernel stuff a little to support it. Mess up a bunch of other stuff (hopefully not too badly).

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29053 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2011-01-15 08:19:30 +00:00
parent 53db95417d
commit 3a1127785b
26 changed files with 842 additions and 160 deletions
Download patch file Download diff file Expand all files Collapse all files

12
firmware/target/arm/kernel-pp.c
View file

@ -22,7 +22,7 @@
#include "system.h"
#include "kernel.h"
#ifndef BOOTLOADER
#if !defined(BOOTLOADER) || defined(HAVE_BOOTLOADER_USB_MODE)
void TIMER1(void)
{
/* Run through the list of tick tasks (using main core) */
@ -42,7 +42,7 @@ void TIMER1(void)
/* Must be last function called init kernel/thread initialization */
void tick_start(unsigned int interval_in_ms)
{
#ifndef BOOTLOADER
#if !defined(BOOTLOADER) || defined(HAVE_BOOTLOADER_USB_MODE)
TIMER1_CFG = 0x0;
TIMER1_VAL;
/* enable timer */
@ -54,3 +54,11 @@ void tick_start(unsigned int interval_in_ms)
(void)interval_in_ms;
#endif
}
#ifdef HAVE_BOOTLOADER_USB_MODE
void tick_stop(void)
{
CPU_INT_DIS = TIMER1_MASK;
TIMER1_CFG = 0;
}
#endif