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Diffstat (limited to 'Host/libnxt-0.3/flash_write/flash.c')
-rw-r--r--Host/libnxt-0.3/flash_write/flash.c46
1 files changed, 0 insertions, 46 deletions
diff --git a/Host/libnxt-0.3/flash_write/flash.c b/Host/libnxt-0.3/flash_write/flash.c
deleted file mode 100644
index 824a088..0000000
--- a/Host/libnxt-0.3/flash_write/flash.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/**
- * NXT bootstrap interface; NXT onboard flashing driver.
- *
- * Copyright 2006 David Anderson <david.anderson@calixo.net>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
- */
-
-#define VINTPTR(addr) ((volatile unsigned int *)(addr))
-#define VINT(addr) (*(VINTPTR(addr)))
-
-#define USER_PAGE VINTPTR(0x00202100)
-#define USER_PAGE_NUM VINT(0x00202300)
-
-#define FLASH_BASE VINTPTR(0x00100000)
-#define FLASH_CMD_REG VINT(0xFFFFFF64)
-#define FLASH_STATUS_REG VINT(0xFFFFFF68)
-#define OFFSET_PAGE_NUM ((USER_PAGE_NUM & 0x000003FF) << 8)
-#define FLASH_CMD_WRITE (0x5A000001 + OFFSET_PAGE_NUM)
-
-void do_flash_write(void)
-{
- unsigned long i;
-
- while (!(FLASH_STATUS_REG & 0x1));
-
- for (i = 0; i < 64; i++)
- FLASH_BASE[(USER_PAGE_NUM*64)+i] = USER_PAGE[i];
-
- FLASH_CMD_REG = FLASH_CMD_WRITE;
-
- while (!(FLASH_STATUS_REG & 0x1));
-}