FreeCalypso > hg > fc-tourmaline

view src/cs/drivers/drv_core/timer/timer2.h @ 281:a75eefbf8be4

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Phone boot with PWON: weed out short button presses Every standard end user phone has a design provision, most naturally implemented in firmware, whereby the PWON button effects a boot only if it is held down long enough - short presses of this PWON button are detected, assumed to be spurious and cause the fw to power back off instead of proceeding with boot. The present change introduces this standard function in FreeCalypso.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 24 Sep 2021 02:03:08 +0000
parents 4e78acac3d88
children
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/*******************************************************************************
            TEXAS INSTRUMENTS INCORPORATED PROPRIETARY INFORMATION           
                                                                             
  Property of Texas Instruments -- For  Unrestricted  Internal  Use  Only 
   Unauthorized reproduction and/or distribution is strictly prohibited.  This 
   product  is  protected  under  copyright  law  and  trade  secret law as an 
   unpublished work.  Created 1987, (C) Copyright 1997 Texas Instruments.  All 
   rights reserved.                                                            
                 
                                                           
   Filename       	: timer2.h

   Description    	:TIMER1 

   Project        	: drivers

   Author         	: pmonteil@tif.ti.com  Patrice Monteil.

   Version number	: 1.4

   Date and time	: 02/15/01 15:47:05

   Previous delta 	: 02/15/01 15:47:05

   SCCS file      	: /db/gsm_asp/db_ht96/dsp_0/gsw/rel_0/mcu_l1/release_gprs/mod/emu_p/EMU_P_FRED/drivers1/common/SCCS/s.timer2.h

   Sccs Id  (SID)       : '@(#) timer2.h 1.4 02/15/01 15:47:05 '


 
*****************************************************************************/

#include "l1sw.cfg"

#if (OP_L1_STANDALONE == 0)
  #include "main/sys_types.h"
#else
  #include "sys_types.h"
#endif


/**** DIONE TIMERs configuration register ****/

#define D_TIMER_ADDR        0xfffe6800

#define D_TIMER_CNTL_MASK	0x001f

#define CNTL_D_TIMER_OFFSET	0x0000
#define LOAD_D_TIMER_OFFSET	0x0002
#define READ_D_TIMER_OFFSET	0x0004

#define D_TIMER_CNTL		(D_TIMER_ADDR+CNTL_D_TIMER_OFFSET)
#define D_TIMER_LOAD		(D_TIMER_ADDR+LOAD_D_TIMER_OFFSET)
#define D_TIMER_READ		(D_TIMER_ADDR+READ_D_TIMER_OFFSET)

#define D_TIMER_ST		0x0001		/* bit 0 */
#define D_TIMER_AR		0x0002		/* bit 1 */
#define D_TIMER_PTV		0x001c		/* bits 4:2 */
#define D_TIMER_CLK_EN		0x0020		/* bit 5  */
#define D_TIMER_RUN		0x0021		/* bit 5 ,0 */

#define LOAD_TIM		0xffff		/* bits 15:0 */





/* ----- Prototypes ----- */
SYS_UWORD16 Dtimer2_Get_cntlreg(void);

void Dtimer2_AR(SYS_UWORD16 Ar);

void Dtimer2_PTV(SYS_UWORD16 Ptv);

void Dtimer2_Clken(SYS_UWORD16 En);

void  Dtimer2_Start (SYS_UWORD16 startStop);

void Dtimer2_Init_cntl (SYS_UWORD16 St, SYS_UWORD16 Reload, SYS_UWORD16 clockScale, SYS_UWORD16 clkon);

void Dtimer2_WriteValue (SYS_UWORD16 value);

SYS_UWORD16 Dtimer2_ReadValue (void);