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serprog: allow to omit specifying a baud rate

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On USB-based serial connections (VCP) the requested baud rate usually
does not matter (much). Remove the arbitrary restriction and use whatever
default values the OS/hardware provides.

Corresponding to flashrom svn r1907.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Urja Rannikko <urjaman@gmail.com>
This commit is contained in:
Stefan Tauner
2016-01-04 03:05:15 +00:00
parent 631bb02135
commit 72587f85ec
4 changed files with 53 additions and 46 deletions
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4
programmer.h
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@ -719,10 +719,8 @@ typedef int fdtype;
#endif
void sp_flush_incoming(void);
fdtype sp_openserport(char *dev, unsigned int baud);
int serialport_config(fdtype fd, unsigned int baud);
fdtype sp_openserport(char *dev, int baud);
extern fdtype sp_fd;
/* expose serialport_shutdown as it's currently used by buspirate */
int serialport_shutdown(void *data);
int serialport_write(const unsigned char *buf, unsigned int writecnt);
int serialport_write_nonblock(const unsigned char *buf, unsigned int writecnt, unsigned int timeout, unsigned int *really_wrote);