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view src/cs/riviera/rvf/rvf_cust.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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/****************************************************************************/
/*                                                                          */
/*  Name        rvf_cust.h                                                  */
/*                                                                          */
/*  Function    this file contains rvf cust definitions                     */
/*                                                                          */
/*  Version		0.1															*/
/*																			*/
/* 	Date       	Modification												*/
/*  ------------------------------------									*/
/*  29/11/2002	Create														*/
/*																			*/
/*	Author		Stephanie Gerthoux(s-gerthoux@ti.com)						*/
/*																			*/
/* (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved*/
/****************************************************************************/


#ifndef _RVF_CUST_H
#define _RVF_CUST_H


#include "rv/general.h"


/* RVF will managed at most 2 pools of memory for dynamic allocation */
/* buffer pool structure*/
typedef struct _t_rvf_pool
{
	void * start_address;			/* address of the beginnig of the pool */
	UINT32 pool_size;				/* total size of the pool */
} T_RVF_POOL;


/* RVF function prototypes */

void _rvf_init_free_queue (UINT8 id, UINT32 size, void *p_mem);

#endif /* _RVF_I_H */