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fix sysvars clear

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This commit is contained in:
Markus Fröschle
2017-05-21 13:03:35 +00:00
parent 2311974788
commit 51d07f613f
1 changed files with 24 additions and 24 deletions
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48
BaS_gcc/sys/BaS.c
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@@ -447,7 +447,7 @@ void BaS(void)
xprintf("finished\r\n");
memset((void *) 0x0200, 0x0, 0x0400);
memset((void *) 0x0400, 0x0, 0x0400);
#if defined(MACHINE_FIREBEE)
xprintf("IDE reset: ");
@@ -461,30 +461,30 @@ void BaS(void)
xprintf("finished\r\n");
xprintf("enable video: ");
/*
* ATARI video modes "modeline"
*
* horizontal:
* high word: h_total
* low word: hsync_start
*
* vertical:
* high word v_total
* low word vsync_start
*
* can be calculated with umc ("universal modeline generator")
*
*/
struct atari_video_timing
{
uint16_t total;
uint16_t sync_start;
};
/*
* ATARI video modes "modeline"
*
* horizontal:
* high word: h_total
* low word: hsync_start
*
* vertical:
* high word v_total
* low word vsync_start
*
* can be calculated with umc ("universal modeline generator")
*
*/
struct atari_video_timing
{
uint16_t total;
uint16_t sync_start;
};
static volatile struct atari_video_timing *hor_640x480 = (volatile struct atari_video_timing *) 0xf0000410;
static volatile struct atari_video_timing *ver_640x480 = (volatile struct atari_video_timing *) 0xf0000414;
static volatile struct atari_video_timing *hor_320x240 = (volatile struct atari_video_timing *) 0xf0000418;
static volatile struct atari_video_timing *ver_320x240 = (volatile struct atari_video_timing *) 0xf000041c;
static volatile struct atari_video_timing *hor_640x480 = (volatile struct atari_video_timing *) 0xf0000410;
static volatile struct atari_video_timing *ver_640x480 = (volatile struct atari_video_timing *) 0xf0000414;
static volatile struct atari_video_timing *hor_320x240 = (volatile struct atari_video_timing *) 0xf0000418;
static volatile struct atari_video_timing *ver_320x240 = (volatile struct atari_video_timing *) 0xf000041c;
#undef VIDEO_25MHZ