FreeCalypso > hg > fc-tourmaline

annotate src/cs/drivers/drv_app/lcc/lcc_env.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 * PWR_ENV.H
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4 *
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5 *
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6 * (C) Texas Instruments 2001
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7 *
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8 ******************************************************************************/
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10 #ifndef __LCC_ENV_H__
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11 #define __LCC_ENV_H__
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 #include "rvm/rvm_gen.h"
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14 #include "lcc/lcc_api.h"
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16 #include "rvf/rvf_pool_size.h" /* Stack & Memory Bank sizes definitions */
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18 #define LCC_TASK_VERSION 0x0001
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20 #define LCC_MAILBOX_USED RVF_TASK_MBOX_1
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22 /* memory bank size and watermark */
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23 #define LCC_MB_PRIM_SIZE LCC_MB1_SIZE
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25 #define LCC_MB_PRIM_WATERMARK (LCC_MB_PRIM_SIZE)
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27 #define LCC_MB_PRIM_INC_SIZE 0
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28 #define LCC_MB_PRIM_INC_WATERMARK 0
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30 extern T_PWR_CTRL_BLOCK *pwr_ctrl;
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31 extern T_PWR_CFG_BLOCK *pwr_cfg;
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32
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33 /* Prototypes */
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35 T_RVM_RETURN lcc_get_info (T_RVM_INFO_SWE *infoSWE);
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37 T_RVM_RETURN pwr_set_info( T_RVF_ADDR_ID addr_id,
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38 T_RV_RETURN return_path[],
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39 T_RVF_MB_ID mbId[],
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40 T_RVM_RETURN (*callBackFct) (T_RVM_NAME SWEntName,
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41 T_RVM_RETURN errorCause,
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42 T_RVM_ERROR_TYPE errorType,
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43 T_RVM_STRING errorMsg));
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45 T_RVM_RETURN pwr_init (void);
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46 T_RVM_RETURN pwr_start (void);
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47 T_RVM_RETURN pwr_stop (T_RV_HDR *msg);
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48 T_RVM_RETURN pwr_kill (void);
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51 #endif /* __LCC_ENV_H__ */