FreeCalypso > hg > fc-magnetite
annotate src/cs/drivers/drv_app/spi/spi_process.h @ 636:57e67ca2e1cb
pcmdata.c: default +CGMI to "FreeCalypso" and +CGMM to model
The present change has no effect whatsoever on Falconia-made and Openmoko-made
devices on which /pcm/CGMI and /pcm/CGMM files have been programmed in FFS
with sensible ID strings by the respective factories, but what should AT+CGMI
and AT+CGMM queries return when the device is a Huawei GTM900 or Tango modem
that has been converted to FreeCalypso with a firmware change? Before the
present change they would return compiled-in defaults of "<manufacturer>" and
"<model>", respectively; with the present change the firmware will self-identify
as "FreeCalypso GTM900-FC" or "FreeCalypso Tango" on the two respective targets.
This firmware identification will become important if someone incorporates an
FC-converted GTM900 or Tango modem into a ZeroPhone-style smartphone where some
high-level software like ofono will be talking to the modem and will need to
properly identify this modem as FreeCalypso, as opposed to some other AT command
modem flavor with different quirks.
In technical terms, the compiled-in default for the AT+CGMI query (which will
always be overridden by the /pcm/CGMI file in FFS if one is present) is now
"FreeCalypso" in all configs on all targets; the compiled-in default for the
AT+CGMM query (likewise always overridden by /pcm/CGMM if present) is
"GTM900-FC" if CONFIG_TARGET_GTM900 or "Tango" if CONFIG_TARGET_TANGO or the
original default of "<model>" otherwise.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 19 Jan 2020 20:14:58 +0000 |
parents | 945cf7f506b2 |
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rev | line source |
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1 /*****************************************************************************/ |
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2 /* */ |
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3 /* Name spi_process.h */ |
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4 /* */ |
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5 /* Function this file contains the spi_process function prototype, */ |
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6 /* used to handle messages received in the SPI task mailbox. */ |
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7 /* */ |
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8 /* Version 0.1 */ |
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9 /* */ |
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10 /* Date Modification */ |
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11 /* ------------------------------------ */ |
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12 /* */ |
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13 /* Author Candice Bazanegue */ |
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14 /* */ |
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15 /* (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved */ |
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16 /*****************************************************************************/ |
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17 |
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18 #ifndef __SPI_PROCESS_H__ |
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19 #define __SPI_PROCESS_H__ |
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20 |
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21 |
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22 #define SPI_ABB_READ_EVT 1 |
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23 #define SPI_ABB_WRITE_EVT 2 |
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24 #define SPI_ABB_CONF_ADC_EVT 3 |
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25 #define SPI_ABB_READ_ADC_EVT 4 |
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26 #define ABB_EXT_IRQ_EVT 5 |
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27 |
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28 /* Prototypes */ |
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29 |
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30 /******************************************************************************* |
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31 ** Function spi_process |
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32 ** |
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33 ** Description It is called by the spi task core to handle the access to |
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34 ** the ABB through the SPI in a non-preemptive way. |
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35 ** |
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36 *******************************************************************************/ |
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37 UINT8 spi_process(T_RV_HDR * msg_ptr); |
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38 |
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39 #endif /* __SPI_PROCESS_H__ */ |