TXTest-Obj.spin2

{
    --------------------------------------------
    Filename: TXTest-Obj.spin2
    Author: Jesse Burt
    Description: ZModem transmit from Propeller test (object-oriented ZModem)
        Send a file 'p2rom.bin' containing the
        Propeller 2's ROM to the remote device
    Copyright (c) 2022
    Started Jan 2, 2023
    Updated Jan 3, 2023
    See end of file for terms of use.
    --------------------------------------------
}
CON

    _clkfreq = 180_000_000
    _xtlfreq = 20_000_000

OBJ

    com : "com.serial.terminal"                 ' remote device
    ser : "com.serial.terminal.ansi"            ' debug/terminal output
    zm  : "protocol.file-xfer.zmodem"

PUB main() | status[2]

    ser.startrxtx(63, 62, 0, 2_000_000)
    ser.clear()

    com.startrxtx(24, 25, 0, 115_200)           ' secondary serial connection

' -- ZModem setup
    zm.init(@com.putchar, @com.getchar)         ' tell zmodem how to transmit and receive

    zm.set_file_sz(16384)
    zm.set_file_name(@"p2rom.bin")
    zm.set_file_data_ptr($fc000)                ' P2 ROM start
' --

    ser.printf(@"Filename: %s\n\r", zm.file_name())
    ser.printf(@"Size    : %u\n\r", zm.file_size())

    { start a new cog to watch the current status of the transfer }
    cogspin(NEWCOG, cog_show_status(@status, zm.file_size()), @_status_stk)

    zm.send_file(@status)                       ' initiate the transfer

    repeat

VAR

    long _status_stk[100]
PUB cog_show_status(ptr_status, file_sz)

    repeat until long[ptr_status][1] == 1       ' wait for zmodem to be ready
    repeat
        ser.pos_xy(0, 5)
        ser.printf(@"Transferred %d of %d bytes\n\r", long[ptr_status][0], file_sz)
    while (long[ptr_status][1])
    ser.strln(@"complete")
    cogstop(cogid())

#include "zmodem.common.spinh"

DAT
{
Copyright 2022 Jesse Burt

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.
}