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rename CEIL as DIV_ROUND_UP

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Improves the name of this macro, moves it to types.h, and adds a block
of Doxygen comments to describe what it does.
This commit is contained in:
Zachary T Welch
2009-11-16 02:53:57 -08:00
parent f0ce88b3af
commit a94748ec6d
19 changed files with 60 additions and 53 deletions
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4
src/flash/at91sam7.c
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@@ -979,7 +979,7 @@ static int at91sam7_write(struct flash_bank *bank, uint8_t *buffer, uint32_t off
return ERROR_FLASH_BANK_NOT_PROBED;
first_page = offset/dst_min_alignment;
last_page = CEIL(offset + count, dst_min_alignment);
last_page = DIV_ROUND_UP(offset + count, dst_min_alignment);
LOG_DEBUG("first_page: %i, last_page: %i, count %i", (int)first_page, (int)last_page, (int)count);
@@ -997,7 +997,7 @@ static int at91sam7_write(struct flash_bank *bank, uint8_t *buffer, uint32_t off
/* Write one block to the PageWriteBuffer */
buffer_pos = (pagen-first_page)*dst_min_alignment;
wcount = CEIL(count,4);
wcount = DIV_ROUND_UP(count,4);
if ((retval = target_write_memory(target, bank->base + pagen*dst_min_alignment, 4, wcount, buffer + buffer_pos)) != ERROR_OK)
{
return retval;