diff options
Diffstat (limited to 'src/jtag/jtag.h')
-rw-r--r-- | src/jtag/jtag.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/jtag/jtag.h b/src/jtag/jtag.h index 01ef58cd..90e8ae0b 100644 --- a/src/jtag/jtag.h +++ b/src/jtag/jtag.h @@ -561,7 +561,16 @@ static __inline__ void jtag_set_error(int error) jtag_error=error; } - +/** + * Resets jtag_error to ERROR_OK, returning its previous value. + * @returns The previous value of @c jtag_error. + */ +static inline int jtag_error_clear(void) +{ + int temp = jtag_error; + jtag_error = ERROR_OK; + return temp; +} /* can be implemented by hw+sw */ extern int jtag_power_dropout(int* dropout); |