From d70dac5e49b7f13c409dee728b3edc7341602ed4 Mon Sep 17 00:00:00 2001 From: oharboe Date: Thu, 30 Apr 2009 09:39:24 +0000 Subject: [PATCH] Print out warning when LPC calc_checksum will cause verification to fail. git-svn-id: svn://svn.berlios.de/openocd/trunk@1578 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- src/flash/lpc2000.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/flash/lpc2000.c b/src/flash/lpc2000.c index 1148df3bc..db0602f17 100644 --- a/src/flash/lpc2000.c +++ b/src/flash/lpc2000.c @@ -531,6 +531,15 @@ static int lpc2000_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 } checksum = 0 - checksum; LOG_DEBUG("checksum: 0x%8.8x", checksum); + + u32 original_value=buf_get_u32(buffer + (5 * 4), 0, 32); + if (original_value!=checksum) + { + LOG_WARNING("Verification will fail since checksum in image(0x%8.8x) written to flash was different from calculated vector checksum(0x%8.8x).", + original_value, checksum); + LOG_WARNING("To remove this warning modify build tools on developer PC to inject correct LPC vector checksum."); + } + buf_set_u32(buffer + 0x14, 0, 32, checksum); }