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| author | Keith Packard <keithp@keithp.com> | 2008-12-26 23:05:04 -0800 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2008-12-26 23:05:04 -0800 |
| commit | 1264c3676e95427bba5d01e05c303d036a7f9eca (patch) | |
| tree | 94ac4f3ad4c714798c90b7e057c153b67ca0c877 /lib/ccdbg-command.c | |
| parent | d2d9cfd74fd66836c913c02276e09136d83b35dc (diff) | |
Switch to libusb-1.0 and use async interface.
The async libusb interface offers substantial performance benefits by not
making each command wait for the reply. This makes talking over this
interface almost reasonable.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'lib/ccdbg-command.c')
| -rw-r--r-- | lib/ccdbg-command.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/ccdbg-command.c b/lib/ccdbg-command.c index 30f5094d..2b29fdee 100644 --- a/lib/ccdbg-command.c +++ b/lib/ccdbg-command.c @@ -31,6 +31,7 @@ ccdbg_debug_mode(struct ccdbg *dbg) ccdbg_send(dbg, CC_CLOCK|CC_DATA|CC_RESET_N, CC_DATA ); ccdbg_send(dbg, CC_CLOCK|CC_DATA|CC_RESET_N, CC_CLOCK|CC_DATA ); ccdbg_send(dbg, CC_CLOCK|CC_DATA|CC_RESET_N, CC_DATA|CC_RESET_N); + ccdbg_sync_io(dbg); } void @@ -45,6 +46,7 @@ ccdbg_reset(struct ccdbg *dbg) ccdbg_send(dbg, CC_CLOCK|CC_DATA|CC_RESET_N, CC_CLOCK|CC_DATA ); ccdbg_send(dbg, CC_CLOCK|CC_DATA|CC_RESET_N, CC_CLOCK|CC_DATA ); ccdbg_send(dbg, CC_CLOCK|CC_DATA|CC_RESET_N, CC_CLOCK|CC_DATA|CC_RESET_N); + ccdbg_sync_io(dbg); } uint8_t |