diff options
Diffstat (limited to 'apps/system/zmodem/zm.h')
| -rw-r--r-- | apps/system/zmodem/zm.h | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/apps/system/zmodem/zm.h b/apps/system/zmodem/zm.h index bb849d21d..fbfd7149c 100644 --- a/apps/system/zmodem/zm.h +++ b/apps/system/zmodem/zm.h @@ -195,10 +195,9 @@ #define ZM_FLAG_ATSIGN (1 << 3) /* Last char was '@' */ #define ZM_FLAG_ESCCTRL (1 << 4) /* Other end requests ctrl chars be escaped */ #define ZM_FLAG_ESC (1 << 5) /* Next character is escaped */ -#define ZM_FLAG_INTERRUPT (1 << 6) /* Received attention signal */ -#define ZM_FLAG_WAIT (1 << 7) /* Next send should wait */ -#define ZM_FLAG_APPEND (1 << 8) /* Append to the existing file */ -#define ZM_FLAG_TIMEOUT (1 << 9) /* A timeout has been detected */ +#define ZM_FLAG_WAIT (1 << 6) /* Next send should wait */ +#define ZM_FLAG_APPEND (1 << 7) /* Append to the existing file */ +#define ZM_FLAG_TIMEOUT (1 << 8) /* A timeout has been detected */ /* The Zmodem parser success/error return code definitions: * @@ -400,7 +399,7 @@ struct zms_state_s /* State data unique to the Zmodem send implementation ********************/ - uint8_t strtype; /* Streaming type: ZCRCG or ZCRCQ */ + uint8_t dpkttype; /* Streaming data packet type: ZCRCG, ZCRCQ, or ZCRCW */ uint8_t fflags[4]; /* File xfer flags */ uint16_t rcvmax; /* Max packet size the remote can receive. */ #ifdef CONFIG_SYSTEM_ZMODEM_TIMESTAMPS @@ -727,6 +726,20 @@ void zm_readstate(FAR struct zm_state_s *pzm); int zm_timeout(FAR struct zm_state_s *pzm); /**************************************************************************** + * Name: zm_rcvpending + * + * Description: + * Return true if data from the remote receiver is pending. In that case, + * the local sender should stop data streaming operations and process the + * incoming data. + * + ****************************************************************************/ + +#ifdef CONFIG_SYSTEM_ZMODEM_RCVSAMPLE +bool zm_rcvpending(FAR struct zm_state_s *pzm); +#endif + +/**************************************************************************** * Name: zm_timerinit * * Description: |