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further prep for Wiz port. Cleanups, rm cpuctrl mmuhack; add warm

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@704 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2009-07-15 22:08:09 +00:00
parent 4217134398
commit 0d9bf4fcda
24 changed files with 679 additions and 948 deletions
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31
platform/gp2x/plat.c
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@ -3,8 +3,9 @@
#include <string.h>
#include <stdarg.h>
#include "gp2x.h"
#include "plat_gp2x.h"
#include "soc.h"
#include "warm.h"
#include "../common/plat.h"
#include "../common/readpng.h"
#include "../common/menu.h"
@ -12,6 +13,7 @@
#include "../linux/sndout_oss.h"
/* GP2X local */
int default_cpu_clock;
void *gp2x_screens[4];
void gp2x_video_changemode(int bpp)
@ -44,6 +46,22 @@ void gp2x_memset_all_buffers(int offset, int byte, int len)
memset((char *)gp2x_screens[3] + offset, byte, len);
}
void gp2x_make_fb_bufferable(int yes)
{
int ret = 0;
yes = yes ? 1 : 0;
ret |= warm_change_cb_range(WCB_B_BIT, yes, gp2x_screens[0], 320*240*2);
ret |= warm_change_cb_range(WCB_B_BIT, yes, gp2x_screens[1], 320*240*2);
ret |= warm_change_cb_range(WCB_B_BIT, yes, gp2x_screens[2], 320*240*2);
ret |= warm_change_cb_range(WCB_B_BIT, yes, gp2x_screens[3], 320*240*2);
if (ret)
fprintf(stderr, "could not make fb buferable.\n");
else
printf("made fb buferable.\n");
}
/* common */
char cpu_clk_name[16] = "GP2X CPU clocks";
@ -92,16 +110,20 @@ void plat_init(void)
{
case SOCID_MMSP2:
mmsp2_init();
default_cpu_clock = 200;
break;
case SOCID_POLLUX:
pollux_init();
strcpy(cpu_clk_name, "Wiz CPU clock");
default_cpu_clock = 533;
break;
default:
fprintf(stderr, "could not recognize SoC, bailing out.\n");
exit(1);
}
warm_init();
gp2x_memset_all_buffers(0, 0, 320*240*2);
// snd
@ -110,7 +132,12 @@ void plat_init(void)
void plat_finish(void)
{
switch (gp2x_soc)
gp2x_soc_t soc;
warm_finish();
soc = soc_detect();
switch (soc)
{
case SOCID_MMSP2:
mmsp2_finish();