FreeCalypso > hg > fc-tourmaline

annotate src/gpf/inc/tst_mux.h @ 51:04aaa5622fa7

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disable deep sleep when Iota LEDB is on TI's Iota chip docs say that CLK13M must be running in order for LEDB to work, and practical experience on Mot C139 which uses Iota LEDB for its keypad backlight concurs: if Calypso enters deep sleep while the keypad backlight is turned on, the light flickers visibly as the chipset goes into and out of deep sleep. TI's original L1 sleep manager code had logic to disable deep sleep when LT_Status() returns nonzero, but that function only works for B-Sample and C-Sample LT, always returns 0 on BOARD 41 - no check of Iota LEDB status anywhere. Change this code for our current hardware: disable deep sleep when Iota LEDB has been turned on through LLS.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 19 Oct 2020 05:11:29 +0000
parents 4e78acac3d88
children
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /*
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2 +------------------------------------------------------------------------------
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3 | File: tst_mux.h
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4 +------------------------------------------------------------------------------
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5 | Copyright 2002 Texas Instruments Berlin, AG
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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6 | All rights reserved.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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7 |
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8 | This file is confidential and a trade secret of Texas
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9 | Instruments Berlin, AG
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10 | The receipt of or possession of this file does not convey
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11 | any rights to reproduce or disclose its contents or to
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12 | manufacture, use, or sell anything it may describe, in
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13 | whole, or in part, without the specific written consent of
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14 | Texas Instruments Berlin, AG.
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15 +-----------------------------------------------------------------------------
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16 | Purpose : Prototypes for TST multiplexer access
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17 +-----------------------------------------------------------------------------
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18 */
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19
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20 #ifndef TST_MUX_H
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21 #define TST_MUX_H
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22
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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23 /*==== INCLUDES =============================================================*/
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24
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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25
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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26 /*==== CONSTS ===============================================================*/
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27
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 /* channels for ETM */
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29 #define MAX_TST_CHANNEL 2
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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31 #define MAX_TST_MUX_CMD_LEN 512
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32
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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33 /*==== TYPES ================================================================*/
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34
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35 typedef struct
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36 {
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37 U8 channel_id;
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38 void * rcv_data_ptr;
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39 int rcv_data_size;
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40 void (*rcv_callback)(void *,int);
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41 T_HANDLE drv_handle;
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42 void * send_data;
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43 } T_TST_MUX_CHANNEL;
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44
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45 /*==== PROTOTYPES ===========================================================*/
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47 int tst_mux_send ( U8 id, void * buffer, int size );
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48 int tst_mux_register ( U8 id, void (*callback)(void * buffer, int size));
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49 int tst_mux_init ( void );
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50 void tst_mux_callback( U8 id, void * buffer, int size );
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51
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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53 #endif /* !TST_MUX_H.H */