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-rw-r--r--toolbox/syren.c154
1 files changed, 0 insertions, 154 deletions
diff --git a/toolbox/syren.c b/toolbox/syren.c
deleted file mode 100644
index 06e329e99..000000000
--- a/toolbox/syren.c
+++ /dev/null
@@ -1,154 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <malloc.h>
-
-/* ioctl crap */
-#define SYREN_RD 101
-#define SYREN_WR 102
-#define SYREN_OLD_RD 108
-#define SYREN_OLD_WR 109
-
-struct syren_io_args {
- unsigned long page;
- unsigned long addr;
- unsigned long value;
-};
-
-typedef struct {
- u_char page;
- u_char addr;
- const char *name;
-} syren_reg;
-
-static syren_reg registers[] = {
- { 0, 0x04, "TOGBR1" },
- { 0, 0x05, "TOGBR2" },
- { 0, 0x06, "VBDCTRL" },
- { 1, 0x07, "VBUCTRL" },
- { 1, 0x08, "VBCTRL" },
- { 1, 0x09, "PWDNRG" },
- { 1, 0x0a, "VBPOP" },
- { 1, 0x0b, "VBCTRL2" },
- { 1, 0x0f, "VAUDCTRL" },
- { 1, 0x10, "VAUSCTRL" },
- { 1, 0x11, "VAUOCTRL" },
- { 1, 0x12, "VAUDPLL" },
- { 1, 0x17, "VRPCSIMR" },
- { 0, 0, 0 }
-};
-
-static syren_reg *find_reg(const char *name)
-{
- int i;
-
- for (i = 0; registers[i].name != 0; i++) {
- if (!strcasecmp(registers[i].name, name))
- return &registers[i];
- }
-
- return NULL;
-}
-
-static int usage(void)
-{
- fprintf(stderr, "usage: syren [r/w] [REGNAME | page:addr] (value)\n");
- return 1;
-}
-
-int
-syren_main(int argc, char **argv)
-{
- int cmd = -1;
- syren_reg *r;
- struct syren_io_args sio;
- char name[32];
- int fd;
-
- if (argc < 3) {
- return usage();
- }
-
- switch(argv[1][0]) {
- case 'r':
- cmd = SYREN_RD;
- break;
- case 'w':
- cmd = SYREN_WR;
- break;
- case 'R':
- cmd = SYREN_OLD_RD;
- break;
- case 'W':
- cmd = SYREN_OLD_WR;
- break;
- default:
- return usage();
- }
-
- if (cmd == SYREN_WR || cmd == SYREN_OLD_WR) {
- if (argc < 4)
- return usage();
- sio.value = strtoul(argv[3], 0, 0);
- }
-
- fd = open("/dev/eac", O_RDONLY);
- if (fd < 0) {
- fprintf(stderr, "can't open /dev/eac\n");
- return 1;
- }
-
- if (strcasecmp(argv[2], "all") == 0) {
- int i;
- if (cmd != SYREN_RD && cmd != SYREN_OLD_RD) {
- fprintf(stderr, "can only read all registers\n");
- return 1;
- }
-
- for (i = 0; registers[i].name; i++) {
- sio.page = registers[i].page;
- sio.addr = registers[i].addr;
- if (ioctl(fd, cmd, &sio) < 0) {
- fprintf(stderr, "%s: error\n", registers[i].name);
- } else {
- fprintf(stderr, "%s: %04x\n", registers[i].name, sio.value);
- }
- }
-
- close(fd);
- return 0;
- }
-
- r = find_reg(argv[2]);
- if (r == NULL) {
- strcpy(name, argv[2]);
- char *addr_str = strchr(argv[2], ':');
- if (addr_str == NULL)
- return usage();
- *addr_str++ = 0;
- sio.page = strtoul(argv[2], 0, 0);
- sio.addr = strtoul(addr_str, 0, 0);
- } else {
- strcpy(name, r->name);
- sio.page = r->page;
- sio.addr = r->addr;
- }
-
- if (ioctl(fd, cmd, &sio) < 0) {
- fprintf(stderr, "ioctl(%d) failed\n", cmd);
- return 1;
- }
-
- if (cmd == SYREN_RD || cmd == SYREN_OLD_RD) {
- printf("%s: %04x\n", name, sio.value);
- } else {
- printf("wrote %04x to %s\n", sio.value, name);
- }
-
- close(fd);
-
- return 0;
-}
-