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view src/g23m-gprs/cci/cci_hw_sim.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 fa8dc04885d8
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  
|  Modul   :  cci_hw_sim.h
+----------------------------------------------------------------------------- 
|  Copyright 2002 Texas Instruments Berlin, AG 
|                 All rights reserved. 
| 
|                 This file is confidential and a trade secret of Texas 
|                 Instruments Berlin, AG 
|                 The receipt of or possession of this file does not convey 
|                 any rights to reproduce or disclose its contents or to 
|                 manufacture, use, or sell anything it may describe, in 
|                 whole, or in part, without the specific written consent of 
|                 Texas Instruments Berlin, AG. 
+----------------------------------------------------------------------------- 
|  Purpose :  Definitions for cci_qf.c 
+----------------------------------------------------------------------------- 
*/ 

#ifndef CCI_HW_SIM_H
#define CCI_HW_SIM_H

EXTERN void ciph_hw_sim_cipher ( U16 len );

EXTERN void ciph_hw_sim_decipher ( void ) ; 

EXTERN void ciph_reg16_write_sim (void) ;

EXTERN void ciph_reg8_write_sim( void ) ;

EXTERN void ciph_reg16_read_sim (void) ;

EXTERN void ciph_reg8_read_sim( void ) ;

#endif /* !CCI_HW_SIM_H */