Osmocon » History » Version 5
laforge, 02/19/2016 10:49 PM
update status on c123/c123xor
| 1 | 2 | laforge | [[PageOutline]] |
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| 2 | 1 | laforge | = compal_dnload = |
| 3 | |||
| 4 | Using compal_dnload on your (Linux) PC, you can download arbitrary object code into your Compal-made Calypso-based phone. |
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| 5 | 2 | laforge | |
| 6 | It uses the protocol described at [wiki:CompalRamloader] to get object code downloaded and executed in your phone. |
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| 7 | 1 | laforge | |
| 8 | == Usage == |
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| 9 | |||
| 10 | * Connect your Compal phone to a serial port of your PC, using a [wiki:CalypsoSerialCable] (3.3V RS232 on 2.5mm headphone jack) |
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| 11 | * Start the compal_dnload program like this |
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| 12 | {{{ |
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| 13 | 5 | laforge | $ ./compal_dnload -m c123xor -p /dev/ttyUSB0 /path/to/your/object_code.bin |
| 14 | 1 | laforge | }}} |
| 15 | * Push the power-on button of your phone (short push, not like a regular phone boot!) |
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| 16 | * Observe the following output: |
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| 17 | {{{ |
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| 18 | got 1 bytes from modem, data looks like: 04 |
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| 19 | got 1 bytes from modem, data looks like: 81 |
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| 20 | got 1 bytes from modem, data looks like: 1b |
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| 21 | got 1 bytes from modem, data looks like: f6 |
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| 22 | got 1 bytes from modem, data looks like: 02 |
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| 23 | got 1 bytes from modem, data looks like: 00 |
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| 24 | got 1 bytes from modem, data looks like: 41 |
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| 25 | got 1 bytes from modem, data looks like: 01 |
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| 26 | got 1 bytes from modem, data looks like: 40 |
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| 27 | Received PROMPT1 from phone, responding with CMD |
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| 28 | got 1 bytes from modem, data looks like: 1b |
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| 29 | got 1 bytes from modem, data looks like: f6 |
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| 30 | got 1 bytes from modem, data looks like: 02 |
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| 31 | got 1 bytes from modem, data looks like: 00 |
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| 32 | got 1 bytes from modem, data looks like: 41 |
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| 33 | got 1 bytes from modem, data looks like: 02 |
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| 34 | got 1 bytes from modem, data looks like: 43 |
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| 35 | Received PROMPT2 from phone, starting download |
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| 36 | got 1 bytes from modem, data looks like: 1b |
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| 37 | got 1 bytes from modem, data looks like: f6 |
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| 38 | got 1 bytes from modem, data looks like: 02 |
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| 39 | got 1 bytes from modem, data looks like: 00 |
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| 40 | got 1 bytes from modem, data looks like: 41 |
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| 41 | got 1 bytes from modem, data looks like: 03 |
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| 42 | got 1 bytes from modem, data looks like: 42 |
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| 43 | Received DOWNLOAD ACK from phone, your code is running now! |
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| 44 | }}} |
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| 45 | * Observe further output of the serial port generated by the code you have downloaded |
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| 46 | {{{ |
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| 47 | Hello World from C program code |
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| 48 | ====================================================================== |
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| 49 | Device ID code: B4FB |
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| 50 | Device Version code: 0000 |
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| 51 | ARM ID code: FFF3 |
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| 52 | cDSP ID code: 0128 |
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| 53 | Die ID code: 6397191EFA039BE7 |
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| 54 | ====================================================================== |
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| 55 | REG_DPLL=2002 |
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| 56 | CNTL_ARM_CLK=F081 |
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| 57 | CNTL_CLK=FF51 |
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| 58 | CNTL_RST=FFF7 |
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| 59 | CNTL_ARM_DIV=FFF9 |
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| 60 | ====================================================================== |
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| 61 | REG_DPLL=2193 |
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| 62 | CNTL_ARM_CLK=F081 |
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| 63 | CNTL_CLK=FF51 |
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| 64 | CNTL_RST=FFF7 |
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| 65 | CNTL_ARM_DIV=FFF9 |
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| 66 | ====================================================================== |
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| 67 | Releasing DSP from Reset |
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| 68 | Loading initial DSP bootcode |
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| 69 | Releasing DSP from Reset |
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| 70 | Setting some api_ndb values |
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| 71 | Setting API NDB parameters |
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| 72 | DSP Download Status: 0001 |
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| 73 | DSP API Version: 0DC4 6308 |
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| 74 | Finishing download phase |
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| 75 | DSP Download Status: 0002 |
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| 76 | DSP API Version: 3606 0000 |
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| 77 | }}} |
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| 78 | |||
| 79 | == Known Problems == |
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| 80 | 4 | roh | |
| 81 | 5 | laforge | For some USB-Serial converters (most notably FTDI based cables), you might need the {{{-m c123}}} mode, not the {{{-m c123xor}}} mode. |
