diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/lpc32xx/misc/boot.c')
-rw-r--r-- | c/src/lib/libbsp/arm/lpc32xx/misc/boot.c | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/c/src/lib/libbsp/arm/lpc32xx/misc/boot.c b/c/src/lib/libbsp/arm/lpc32xx/misc/boot.c deleted file mode 100644 index 431273a8c6..0000000000 --- a/c/src/lib/libbsp/arm/lpc32xx/misc/boot.c +++ /dev/null @@ -1,61 +0,0 @@ -/** - * @file - * - * @ingroup lpc32xx_boot - * - * @brief Boot support implementation. - */ - -/* - * Copyright (c) 2010 - * embedded brains GmbH - * Obere Lagerstr. 30 - * D-82178 Puchheim - * Germany - * <rtems@embedded-brains.de> - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - */ - -#include <string.h> - -#include <bsp/boot.h> - -void lpc32xx_setup_boot_block( - lpc32xx_boot_block *boot_block, - uint8_t icr, - uint8_t page_count -) -{ - memset(boot_block, 0, sizeof(*boot_block)); - - ++page_count; - - boot_block->field.d0 = icr; - boot_block->field.d2 = icr; - boot_block->field.d4 = page_count; - boot_block->field.d6 = page_count; - boot_block->field.d8 = page_count; - boot_block->field.d10 = page_count; - - icr = (uint8_t) ~((unsigned) icr); - page_count = (uint8_t) ~((unsigned) page_count); - - boot_block->field.d1 = icr; - boot_block->field.d3 = icr; - boot_block->field.d5 = page_count; - boot_block->field.d7 = page_count; - boot_block->field.d9 = page_count; - boot_block->field.d11 = page_count; - - boot_block->field.d12 = 0xaa; -} - -void lpc32xx_set_boot_block_bad( - lpc32xx_boot_block *boot_block -) -{ - boot_block->field.d12 = 0; -} |