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- change str9 flash controller to read array after a level 1 protect 

git-svn-id: svn://svn.berlios.de/openocd/trunk@619 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
ntfreak 2008-04-26 12:50:03 +00:00
parent 1c50c0f3c7
commit 5d6c997b51
1 changed files with 7 additions and 0 deletions
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7
src/flash/str9x.c
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@ -216,6 +216,7 @@ int str9x_protect_check(struct flash_bank_s *bank)
target_read_u16(target, adr, (u16*)&status); target_read_u16(target, adr, (u16*)&status);
} }
/* read array command */
target_write_u16(target, adr, 0xFF); target_write_u16(target, adr, 0xFF);
for (i = 0; i < bank->num_sectors; i++) for (i = 0; i < bank->num_sectors; i++)
@ -304,6 +305,12 @@ int str9x_protect(struct flash_bank_s *bank, int set, int first, int last)
/* query status */ /* query status */
target_read_u8(target, adr, &status); target_read_u8(target, adr, &status);
/* clear status, also clear read array */
target_write_u16(target, adr, 0x50);
/* read array command */
target_write_u16(target, adr, 0xFF);
} }
return ERROR_OK; return ERROR_OK;