Mercurial > flash_v2
changeset 1035:f81e485de35c
Restart RX after flush
| author | gthomas |
|---|---|
| date | Wed, 21 May 2003 16:31:22 +0000 |
| parents | 87c33f62e853 |
| children | 92d957f8f87e |
| files | packages/io/serial/current/ChangeLog packages/io/serial/current/src/common/serial.c |
| diffstat | 2 files changed, 12 insertions(+), 0 deletions(-) [+] |
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--- a/packages/io/serial/current/ChangeLog +++ b/packages/io/serial/current/ChangeLog @@ -1,3 +1,9 @@ +2003-05-21 Gary Thomas <gary@mlbassoc.com> + + * src/common/serial.c (serial_get_config): Restart receiver + after input queue flush if it had been throttled. Inspired + by David Marqvar <DAM@tt.dk> + 2003-03-25 Jonathan Larmour <jifl@eCosCentric.com> * src/common/serial.c (serial_get_config): For both INPUT_FLUSH
--- a/packages/io/serial/current/src/common/serial.c +++ b/packages/io/serial/current/src/common/serial.c @@ -624,6 +624,12 @@ serial_get_config(cyg_io_handle_t handle NULL, NULL); cyg_drv_dsr_unlock(); cyg_drv_mutex_unlock(&in_cbuf->lock); +#ifdef CYGPKG_IO_SERIAL_FLOW_CONTROL + // Restart receiver if it was shutdown + if ((chan->flow_desc.flags & CYG_SERIAL_FLOW_IN_THROTTLED) != 0) { + restart_rx( chan, false ); + } +#endif break; case CYG_IO_GET_CONFIG_SERIAL_ABORT: