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author | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2009-11-24 00:20:03 +0000 |
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committer | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2009-11-24 00:20:03 +0000 |
commit | 31336dc36e1d176a8e041285ca69a329840bf5ce (patch) | |
tree | 1978ce52ae758b879635c7a8a9c2651f739844f8 /spi.h | |
parent | 30c2766204434b4680f939222d968674ed4633d1 (diff) | |
download | flashrom-31336dc36e1d176a8e041285ca69a329840bf5ce.zip flashrom-31336dc36e1d176a8e041285ca69a329840bf5ce.tar.gz |
Add Bus Pirate SPI support
The code should work on Linux/*BSD/MacOSX and relies on the serial code
implementation in serial.c. Support for additional platforms (Windows)
will have to be added to serial.c for this to work. For tests without a
Bus Pirate (or with non-functional serial code) it is possible to
#define FAKE_COMMUNICATION in buspirate_spi.c.
Thanks to Sean Nelson for the SPI mode settings code. I tweaked it a bit
to make configuration from a commandline easier should anybody want that
feature.
Tested-by: Sean Nelson <audiohacked@gmail.com>
Corresponding to flashrom svn r772.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Sean Nelson <audiohacked@gmail.com>
Diffstat (limited to 'spi.h')
-rw-r--r-- | spi.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -106,6 +106,7 @@ #define JEDEC_BYTE_PROGRAM_INSIZE 0x00 /* Error codes */ +#define SPI_GENERIC_ERROR -1 #define SPI_INVALID_OPCODE -2 #define SPI_INVALID_ADDRESS -3 #define SPI_INVALID_LENGTH -4 |