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view src/g23m-aci/gdd_dio/gdd_dio_dtxf.h @ 244:96784b8974eb

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Switch_ON(): detect charging mode by CHGPRES bit Consider the following scenario: the phone is on, the user plugs in the charger, and then executes the power-off operation. In the Iota VRPC this sequence translates to a switch-off immediately followed by another switch-on - but the CHGSTS bit doesn't get set on the second switch-on cycle! Disassembly of Pirelli's fw shows that they check the CHGPRES bit, and furthermore, if both CHGPRES and ONBSTS are set, the code they pass to their modified Power_ON_Button() function is the one for charging - so let's adopt the same CHGPRES check and the same priority order for switch-on causes.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 03 May 2021 06:51:29 +0000
parents fa8dc04885d8
children
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/*
+-----------------------------------------------------------------------------
|  File     : gdd_dio_dtxf.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 gdd_dio_dtxf.c
+-----------------------------------------------------------------------------
*/

#ifndef GDD_DIO_DTXF_H
#define GDD_DIO_DTXF_H

/*
+------------------------------------------------------------------------------
| Function    : gdd_dio_dtx_get_send_buffer
+------------------------------------------------------------------------------
| Description : Get a send buffer
+------------------------------------------------------------------------------
*/
EXTERN GDD_RESULT gdd_dio_dtx_get_send_buffer
(
  T_GDD_CON_HANDLE  con_handle,
  T_GDD_BUF **      buf,
  U16               data_size
);

/*
+------------------------------------------------------------------------------
| Function    : gdd_dio_rx_send_buffer
+------------------------------------------------------------------------------
| Description : This function sends a buffer to DIO.
|               It is called from the GDD interface side.
+------------------------------------------------------------------------------
*/
EXTERN GDD_RESULT gdd_dio_dtx_send_buffer(T_GDD_CON_HANDLE con_handle, T_GDD_BUF * buf);

#endif /* !GDD_DIO_DTXF_H */