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Diffstat (limited to 'newlib/libc/sys/sysnec810/write.c')
-rw-r--r--newlib/libc/sys/sysnec810/write.c36
1 files changed, 0 insertions, 36 deletions
diff --git a/newlib/libc/sys/sysnec810/write.c b/newlib/libc/sys/sysnec810/write.c
deleted file mode 100644
index 96c1e49ce..000000000
--- a/newlib/libc/sys/sysnec810/write.c
+++ /dev/null
@@ -1,36 +0,0 @@
-static volatile char *data = (char *)(0x20);
-static volatile char *control = (char *)(0x24);
-
-extern void _outb (volatile char*, unsigned char);
-extern unsigned char _inb (volatile char*);
-
-static unsigned char
- read_scc_reg (unsigned char n)
-{
- _outb (control, n);
- return _inb(control);
-}
-
-static void write_scc_data (unsigned char n)
-{
- _outb (data, n);
-}
-
-int
-_write (int dev, void *buf, unsigned int len)
-{
- int i;
- char *string = (char*)buf;
-
- for (i = 0; i < len; i++)
- {
- int j;
-
- for (j = 0 ; j < 5000; j++)
- ;
- write_scc_data (string[i]);
-
- }
- return len;
-}
-