1 files changed, 0 insertions, 168 deletions
diff --git a/gp2x/pollux_dpc_set.c b/gp2x/pollux_dpc_set.c
deleted file mode 100644
index beddc21..0000000
--- a/gp2x/pollux_dpc_set.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * quick tool to set LCD timings for Wiz
- * (c) notaz, 2009
- * code dedicated to public domain.
- *
- * HTOTAL:    X VTOTAL:  341
- * HSWIDTH:   1 VSWIDTH:   0
- * HASTART:  37 VASTART:  17
- * HAEND:   277 VAEND:   337
- *
- * 120Hz
- * pcd  8, 447: + 594us
- * pcd  9, 397: +  36us
- * pcd 10, 357: - 523us
- * pcd 11, 325: +1153us
- *
- * 'lcd_timings=397,1,37,277,341,0,17,337;clkdiv0=9'
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "pollux_dpc_set.h"
-
-/*
- * set LCD timings based on preformated string (see usage() below for params).
- * returns 0 on success.
- */
-int pollux_dpc_set(volatile unsigned short *memregs, const char *str)
-{
-	int timings[8], have_timings = 0;
-	int pcd = 0, have_pcd = 0;
-	const char *p;
-	int i, ret;
-
-	if (str == NULL)
-		return -1;
-
-	p = str;
-	while (1)
-	{
-		if (strncmp(p, "lcd_timings=", 12) == 0)
-		{
-			int c;
-			p += 12;
-			ret = sscanf(p, "%d,%d,%d,%d,%d,%d,%d,%d",
-				&timings[0], &timings[1], &timings[2], &timings[3],
-				&timings[4], &timings[5], &timings[6], &timings[7]);
-			if (ret != 8)
-				break;
-			/* skip seven commas */
-			for (c = 0; c < 7 && *p != 0; p++)
-				if (*p == ',')
-						c++;
-			if (c != 7)
-				break;
-			/* skip last number */
-			while ('0' <= *p && *p <= '9')
-				p++;
-			have_timings = 1;
-		}
-		else if (strncmp(p, "clkdiv0=", 8) == 0)
-		{
-			char *ep;
-			p += 8;
-			pcd = strtoul(p, &ep, 10);
-			if (p == ep)
-				break;
-			p = ep;
-			have_pcd = 1;
-		}
-		else
-			break;
-
-		while (*p == ';' || *p == ' ')
-			p++;
-		if (*p == 0)
-			goto parse_done;
-	}
-
-	fprintf(stderr, "dpc_set parser: error at '%s'\n", p);
-	return -1;
-
-parse_done:
-	/* some validation */
-	if (have_timings)
-	{
-		for (i = 0; i < 8; i++)
-			if (timings[i] & ~0xffff) {
-				fprintf(stderr, "dpc_set: invalid timing %d: %d\n", i, timings[i]);
-				return -1;
-			}
-	}
-
-	if (have_pcd)
-	{
-		if ((pcd - 1) & ~0x3f) {
-			fprintf(stderr, "dpc_set: invalid clkdiv0: %d\n", pcd);
-			return -1;
-		}
-	}
-
-	/* write */
-	if (have_timings)
-	{
-		for (i = 0; i < 8; i++)
-			memregs[(0x307c>>1) + i] = timings[i];
-	}
-
-	if (have_pcd)
-	{
-		int tmp;
-		pcd = (pcd - 1) & 0x3f;
-		tmp = memregs[0x31c4>>1];
-		memregs[0x31c4>>1] = (tmp & ~0x3f0) | (pcd << 4);
-	}
-
-	return 0;
-}
-
-#ifdef BINARY
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-#include <unistd.h>
-
-static void usage(const char *binary)
-{
-	printf("usage:\n%s <set_str[;set_str[;...]]>\n"
-		"set_str:\n"
-		"  lcd_timings=<htotal,hswidth,hastart,haend,vtotal,vswidth,vastart,vaend>\n"
-		"  clkdiv0=<divider>\n", binary);
-}
-
-int main(int argc, char *argv[])
-{
-	volatile unsigned short *memregs;
-	int ret, memdev;
-
-	if (argc != 2) {
-		usage(argv[0]);
-		return 1;
-	}
-
-	memdev = open("/dev/mem", O_RDWR);
-	if (memdev == -1)
-	{
-		perror("open(/dev/mem) failed");
-		return 1;
-	}
-
-	memregs	= mmap(0, 0x10000, PROT_READ|PROT_WRITE, MAP_SHARED, memdev, 0xc0000000);
-	if (memregs == MAP_FAILED)
-	{
-		perror("mmap(memregs) failed");
-		close(memdev);
-		return 1;
-	}
-
-	ret = pollux_dpc_set(memregs, argv[1]);
-
-	munmap((void *)memregs, 0x10000);
-	close(memdev);
-
-	return ret;
-}
-#endif