api_telnet_serial.spin: correcting LF

This commit is contained in:
Jörg Deckert 2013-12-10 16:19:33 +01:00
parent 8ac257b97a
commit 80a90ce468
1 changed files with 200 additions and 1 deletions

View File

@ -1 +1,200 @@
{{ PropTCP Sockets - FullDuplexSerial API Layer -------------------------------------------- Copyright (c) 2006-2009 Harrison Pham <harrison@harrisonpham.com> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. The latest version of this software can be obtained from http://hdpham.com/PropTCP and http://obex.parallax.com/}}'' NOTICE: All buffer sizes must be a power of 2!OBJ tcp : "driver_socket" VAR long handle word listenport byte listening long ptrrxbuff, ptrtxbuff word rxlen, txlenPUB start(cs, sck, si, so, xtalout, macptr, ipconfigptr) tcp.start(cs, sck, si, so, xtalout, macptr, ipconfigptr)PUB stop tcp.stopPUB connect(ipaddr, remoteport, _ptrrxbuff, _rxlen, _ptrtxbuff, _txlen) {if tcp.isValidHandle(handle) close} listening := false handle := -1 handle := tcp.connect(ipaddr, remoteport, _ptrrxbuff, _rxlen, _ptrtxbuff, _txlen) return handle PUB listen(port, _ptrrxbuff, _rxlen, _ptrtxbuff, _txlen) {if tcp.isValidHandle(handle) close} listenport := port ptrrxbuff := _ptrrxbuff rxlen := _rxlen ptrtxbuff := _ptrtxbuff txlen := _txlen listening := true handle := -1 handle := tcp.listen(listenport, ptrrxbuff, rxlen, ptrtxbuff, txlen) return handlePUB relisten if listening ifnot tcp.isValidHandle(handle) listen(listenport, ptrrxbuff, rxlen, ptrtxbuff, txlen)PUB isConnected return tcp.isConnected(handle)PUB rxcount return tcp.getReceiveBufferCount(handle)PUB resetBuffers tcp.resetBuffers(handle)PUB waitConnectTimeout(ms) : connected | t t := cnt repeat until (connected := isConnected) or (((cnt - t) / (clkfreq / 1000)) > ms)PUB close tcp.close(handle) handle := -1PUB rxflush repeat while rxcheck => 0PUB rxcheck : rxbyte {if listening relisten rxbyte := tcp.readByteNonBlocking(handle) else} rxbyte := tcp.readByteNonBlocking(handle) if (not tcp.isConnected(handle)) and (rxbyte == -1) abort tcp#ERRSOCKETCLOSEDPUB rxtime(ms) : rxbyte | t t := cnt repeat until (rxbyte := rxcheck) => 0 or (cnt - t) / (clkfreq / 1000) > msPUB rx : rxbyte repeat while (rxbyte := rxcheck) < 0PUB rxdatatime(ptr, maxlen, ms) : len | t t := cnt repeat until (len := tcp.readDataNonBlocking(handle, ptr, maxlen)) => 0 or (cnt - t) / (clkfreq / 1000) > msPUB rxdata(ptr, maxlen) return tcp.readData(handle, ptr, maxlen)PUB txflush tcp.flush(handle)PUB txcheck(txbyte) {if listening relisten} ifnot tcp.isConnected(handle) abort tcp#ERRSOCKETCLOSED return tcp.writeByteNonBlocking(handle, txbyte)PUB tx(txbyte) repeat while txcheck(txbyte) < 0PUB txdata(ptr, len) {if listening relisten} tcp.writeData(handle, ptr, len)PUB str(stringptr) txdata(stringptr, strsize(stringptr)) PUB dec(value) | i'' Print a decimal number if value < 0 -value tx("-") i := 1_000_000_000 repeat 10 if value => i tx(value / i + "0") value //= i result~~ elseif result or i == 1 tx("0") i /= 10PUB hex(value, digits)'' Print a hexadecimal number value <<= (8 - digits) << 2 repeat digits tx(lookupz((value <-= 4) & $F : "0".."9", "A".."F"))PUB bin(value, digits)'' Print a binary number value <<= 32 - digits repeat digits tx((value <-= 1) & 1 + "0") {{
PropTCP Sockets - FullDuplexSerial API Layer
--------------------------------------------
Copyright (c) 2006-2009 Harrison Pham <harrison@harrisonpham.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
The latest version of this software can be obtained from
http://hdpham.com/PropTCP and http://obex.parallax.com/
}}
'' NOTICE: All buffer sizes must be a power of 2!
OBJ
tcp : "driver_socket"
VAR
long handle
word listenport
byte listening
long ptrrxbuff, ptrtxbuff
word rxlen, txlen
PUB start(cs, sck, si, so, xtalout, macptr, ipconfigptr)
tcp.start(cs, sck, si, so, xtalout, macptr, ipconfigptr)
PUB stop
tcp.stop
PUB connect(ipaddr, remoteport, _ptrrxbuff, _rxlen, _ptrtxbuff, _txlen)
{if tcp.isValidHandle(handle)
close}
listening := false
handle := -1
handle := tcp.connect(ipaddr, remoteport, _ptrrxbuff, _rxlen, _ptrtxbuff, _txlen)
return handle
PUB listen(port, _ptrrxbuff, _rxlen, _ptrtxbuff, _txlen)
{if tcp.isValidHandle(handle)
close}
listenport := port
ptrrxbuff := _ptrrxbuff
rxlen := _rxlen
ptrtxbuff := _ptrtxbuff
txlen := _txlen
listening := true
handle := -1
handle := tcp.listen(listenport, ptrrxbuff, rxlen, ptrtxbuff, txlen)
return handle
PUB relisten
if listening
ifnot tcp.isValidHandle(handle)
listen(listenport, ptrrxbuff, rxlen, ptrtxbuff, txlen)
PUB isConnected
return tcp.isConnected(handle)
PUB rxcount
return tcp.getReceiveBufferCount(handle)
PUB resetBuffers
tcp.resetBuffers(handle)
PUB waitConnectTimeout(ms) : connected | t
t := cnt
repeat until (connected := isConnected) or (((cnt - t) / (clkfreq / 1000)) > ms)
PUB close
tcp.close(handle)
handle := -1
PUB rxflush
repeat while rxcheck => 0
PUB rxcheck : rxbyte
{if listening
relisten
rxbyte := tcp.readByteNonBlocking(handle)
else}
rxbyte := tcp.readByteNonBlocking(handle)
if (not tcp.isConnected(handle)) and (rxbyte == -1)
abort tcp#ERRSOCKETCLOSED
PUB rxtime(ms) : rxbyte | t
t := cnt
repeat until (rxbyte := rxcheck) => 0 or (cnt - t) / (clkfreq / 1000) > ms
PUB rx : rxbyte
repeat while (rxbyte := rxcheck) < 0
PUB rxdatatime(ptr, maxlen, ms) : len | t
t := cnt
repeat until (len := tcp.readDataNonBlocking(handle, ptr, maxlen)) => 0 or (cnt - t) / (clkfreq / 1000) > ms
PUB rxdata(ptr, maxlen)
return tcp.readData(handle, ptr, maxlen)
PUB txflush
tcp.flush(handle)
PUB txcheck(txbyte)
{if listening
relisten}
ifnot tcp.isConnected(handle)
abort tcp#ERRSOCKETCLOSED
return tcp.writeByteNonBlocking(handle, txbyte)
PUB tx(txbyte)
repeat while txcheck(txbyte) < 0
PUB txdata(ptr, len)
{if listening
relisten}
tcp.writeData(handle, ptr, len)
PUB str(stringptr)
txdata(stringptr, strsize(stringptr))
PUB dec(value) | i
'' Print a decimal number
if value < 0
-value
tx("-")
i := 1_000_000_000
repeat 10
if value => i
tx(value / i + "0")
value //= i
result~~
elseif result or i == 1
tx("0")
i /= 10
PUB hex(value, digits)
'' Print a hexadecimal number
value <<= (8 - digits) << 2
repeat digits
tx(lookupz((value <-= 4) & $F : "0".."9", "A".."F"))
PUB bin(value, digits)
'' Print a binary number
value <<= 32 - digits
repeat digits
tx((value <-= 1) & 1 + "0")