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Allow to select the core for running the user timer on portalplayer targets. * Incompatible plugin API change -> sorted API.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16965 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2008-04-04 19:38:46 +00:00
parent 3183b9e534
commit ac9b92716a
11 changed files with 36 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

2
apps/plugin.c
View file

@ -144,6 +144,7 @@ static const struct plugin_api rockbox_api = {
#if CONFIG_CHARGING
backlight_set_timeout_plugged,
#endif
is_backlight_on,
gui_syncsplash,
#ifdef HAVE_REMOTE_LCD
@ -576,7 +577,6 @@ static const struct plugin_api rockbox_api = {
/* new stuff at the end, sort into place next time
the API gets incompatible */
is_backlight_on,
};
int plugin_load(const char* plugin, void* parameter)

8
apps/plugin.h
View file

@ -120,12 +120,12 @@
#define PLUGIN_MAGIC 0x526F634B /* RocK */
/* increase this every time the api struct changes */
#define PLUGIN_API_VERSION 106
#define PLUGIN_API_VERSION 107
/* update this to latest version if a change to the api struct breaks
backwards compatibility (and please take the opportunity to sort in any
new function which are "waiting" at the end of the function table) */
#define PLUGIN_MIN_API_VERSION 105
#define PLUGIN_MIN_API_VERSION 107
/* plugin return codes */
enum plugin_status {
@ -235,6 +235,7 @@ struct plugin_api {
#if CONFIG_CHARGING
void (*backlight_set_timeout_plugged)(int index);
#endif
bool (*is_backlight_on)(bool ignore_always_off);
void (*splash)(int ticks, const char *fmt, ...) ATTRIBUTE_PRINTF(2, 3);
#ifdef HAVE_REMOTE_LCD
@ -394,7 +395,7 @@ struct plugin_api {
#endif
bool (*timer_register)(int reg_prio, void (*unregister_callback)(void),
long cycles, int int_prio,
void (*timer_callback)(void));
void (*timer_callback)(void) IF_COP(, int core));
void (*timer_unregister)(void);
bool (*timer_set_period)(long count);
@ -722,7 +723,6 @@ struct plugin_api {
/* new stuff at the end, sort into place next time
the API gets incompatible */
bool (*is_backlight_on)(bool ignore_always_off);
};
/* plugin header */

4
apps/plugins/alpine_cdc.c
View file

@ -231,11 +231,11 @@ void timer_set_mode(int mode)
if (mode == TM_RX_TIMEOUT)
{
rb->timer_register(1, NULL, gTimer.timeout, 11, timer4_isr);
rb->timer_register(1, NULL, gTimer.timeout, 11, timer4_isr IF_COP(, CPU));
}
else if (mode == TM_TRANSMIT)
{
rb->timer_register(1, NULL, gTimer.transmit, 14, timer4_isr);
rb->timer_register(1, NULL, gTimer.transmit, 14, timer4_isr IF_COP(, CPU));
}
else
{

2
apps/plugins/doom/i_system.c
View file

@ -109,7 +109,7 @@ int I_GetTime (void)
void I_Init (void)
{
#if defined(HAVE_LCD_COLOR) && !defined(SIMULATOR) && !defined(RB_PROFILE)
rb->timer_register(1, NULL, TIMER_FREQ/TICRATE, 1, doomtime);
rb->timer_register(1, NULL, TIMER_FREQ/TICRATE, 1, doomtime IF_COP(, CPU));
#endif
I_InitSound();
}

2
apps/plugins/lib/grey_core.c
View file

@ -603,7 +603,7 @@ void grey_show(bool enable)
_grey_info.rb->cpu_boost(true);
#endif
_grey_info.rb->timer_register(1, NULL, TIMER_FREQ / LCD_SCANRATE, 1,
_timer_isr);
_timer_isr IF_COP(, CPU));
#endif /* !SIMULATOR */
_grey_info.rb->screen_dump_set_hook(grey_screendump_hook);
}

2
apps/plugins/metronome.c
View file

@ -322,7 +322,7 @@ enum plugin_status plugin_start(struct plugin_api* api, void* parameter){
#endif /* CONFIG_CODEC != SWCODEC */
calc_period();
rb->timer_register(1, NULL, TIMER_FREQ/1024, 1, timer_callback);
rb->timer_register(1, NULL, TIMER_FREQ/1024, 1, timer_callback IF_COP(, CPU));
draw_display();

3
apps/plugins/test_scanrate.c
View file

@ -150,7 +150,8 @@ int plugin_main(void)
rb->cpu_boost(true);
#endif
/* The actual frequency is twice the displayed value */
rb->timer_register(1, NULL, TIMER_FREQ * 5 / scan_rate, 1, timer_isr);
rb->timer_register(1, NULL, TIMER_FREQ * 5 / scan_rate, 1,
timer_isr IF_COP(, CPU));
while (!done)
{

6
apps/plugins/video.c
View file

@ -540,9 +540,11 @@ int SeekTo(int fd, int nPos)
gPlay.bVideoUnderrun = false;
/* start display interrupt */
#if FREQ == 12000000 /* Ondio speed kludge */
rb->timer_register(1, NULL, gPlay.nFrameTimeAdjusted, 1, timer4_isr);
rb->timer_register(1, NULL, gPlay.nFrameTimeAdjusted, 1,
timer4_isr IF_COP(, CPU));
#else
rb->timer_register(1, NULL, gFileHdr.video_frametime, 1, timer4_isr);
rb->timer_register(1, NULL, gFileHdr.video_frametime, 1,
timer4_isr IF_COP(, CPU));
#endif
}

3
firmware/backlight.c
View file

@ -289,7 +289,8 @@ static void backlight_dim(int value)
if (bl_timer_active)
return ;
if (timer_register(0, backlight_release_timer, 2, 0, backlight_isr))
if (timer_register(0, backlight_release_timer, 2, 0, backlight_isr
IF_COP(, CPU)))
{
#ifdef _BACKLIGHT_FADE_BOOST
/* Prevent cpu frequency changes while dimming. */

3
firmware/export/timer.h
View file

@ -39,7 +39,8 @@
#define TIMER_FREQ CPU_FREQ
#endif
bool timer_register(int reg_prio, void (*unregister_callback)(void),
long cycles, int int_prio, void (*timer_callback)(void));
long cycles, int int_prio, void (*timer_callback)(void)
IF_COP(,int core));
bool timer_set_period(long cycles);
#ifdef CPU_COLDFIRE
void timers_adjust_prescale(int multiplier, bool enable_irq);

17
firmware/timer.c
View file

@ -25,12 +25,12 @@
#include "logf.h"
static int timer_prio = -1;
void (*pfn_timer)(void) = NULL; /* timer callback */
void (*pfn_unregister)(void) = NULL; /* unregister callback */
void NOCACHEBSS_ATTR (*pfn_timer)(void) = NULL; /* timer callback */
void NOCACHEBSS_ATTR (*pfn_unregister)(void) = NULL; /* unregister callback */
#ifdef CPU_COLDFIRE
static int base_prescale;
#elif defined CPU_PP || CONFIG_CPU == PNX0101
static long cycles_new = 0;
static long NOCACHEBSS_ATTR cycles_new = 0;
#endif
/* interrupt handler */
@ -201,6 +201,8 @@ static bool timer_set(long cycles, bool start)
pfn_unregister();
pfn_unregister = NULL;
}
CPU_INT_CLR = TIMER2_MASK;
COP_INT_CLR = TIMER2_MASK;
}
if (start || (cycles_new == -1)) /* within isr, cycles_new is "locked" */
TIMER2_CFG = 0xc0000000 | (cycles - 1); /* enable timer */
@ -236,7 +238,8 @@ void timers_adjust_prescale(int multiplier, bool enable_irq)
/* Register a user timer, called every <cycles> TIMER_FREQ cycles */
bool timer_register(int reg_prio, void (*unregister_callback)(void),
long cycles, int int_prio, void (*timer_callback)(void))
long cycles, int int_prio, void (*timer_callback)(void)
IF_COP(, int core))
{
if (reg_prio <= timer_prio || cycles == 0)
return false;
@ -264,6 +267,11 @@ bool timer_register(int reg_prio, void (*unregister_callback)(void),
return true;
#elif defined(CPU_PP)
/* unmask interrupt source */
#if NUM_CORES > 1
if (core == COP)
COP_INT_EN = TIMER2_MASK;
else
#endif
CPU_INT_EN = TIMER2_MASK;
return true;
#elif CONFIG_CPU == PNX0101
@ -301,6 +309,7 @@ void timer_unregister(void)
#elif defined(CPU_PP)
TIMER2_CFG = 0; /* stop timer 2 */
CPU_INT_CLR = TIMER2_MASK;
COP_INT_CLR = TIMER2_MASK;
#elif CONFIG_CPU == PNX0101
TIMER1.ctrl &= ~0x80; /* disable timer 1 */
irq_disable_int(IRQ_TIMER1);