bitbang: Add flush before sleep

[openocd.git] / src / jtag / drivers / bitbang.h

diff --git a/src/jtag/drivers/bitbang.h b/src/jtag/drivers/bitbang.h
index e3714df9c8a9b428ff6836763fd5c20ea5ec2df6..097a5c0d12dbfdd0267ec7f186f9dd496435f583 100644 (file)
--- a/src/jtag/drivers/bitbang.h
+++ b/src/jtag/drivers/bitbang.h
@@ -57,6 +57,9 @@ struct bitbang_interface {
 
        /** Sleep for some number of microseconds. **/
        int (*sleep)(unsigned int microseconds);
+
+       /** Force a flush. */
+       int (*flush)(void);
 };
 
 extern const struct swd_driver bitbang_swd;