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view src/g23m-aci/uart/uart_dtxs.h @ 75:8697f358f505

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backlight rework: Condat light driver accepts levels The present change is another intermediate step on the path toward new FreeCalypso backlight handling. At this intermediate step the Condat light driver accepts 0-255 backlight levels driven by MFW, and puts them out on PWL on Luna development boards. At the same time on C139 it is now possible to turn on the display backlight with or without the keypad bl - the lsb of the 0-255 backlight level controls the keypad bl. MFW presently drives only 0 and 255 backlight levels, thus there is no visible behavioral change yet - but the plan for subsequent stages of this backlight rework is to add a dimmed backlight state (no keypad bl on C139) during active calls.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 24 Oct 2020 20:44:04 +0000
parents fa8dc04885d8
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  
|  Modul   :  
+----------------------------------------------------------------------------- 
|  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 uart_dtxs.c 
+----------------------------------------------------------------------------- 
*/ 

#ifndef UART_DTXS_H
#define UART_DTXS_H


EXTERN void sig_ker_dtx_ready_mode_req (UBYTE dlc_instance);

EXTERN void sig_ker_dtx_dead_mode_req (void);

EXTERN void sig_ker_dtx_line_states_req(UBYTE st_flow,
                                        UBYTE st_line_sa,
                                        UBYTE st_line_sb,
                                        UBYTE st_break_len);

EXTERN void sig_rx_dtx_receiving_ind (void);

EXTERN void sig_rx_dtx_data_received_ind (T_desc2* received_data, 
                                          USHORT  write_pos);

EXTERN void sig_ker_dtx_set_dti_peer_req (USHORT tui_peer, 
                                          T_HANDLE peer_handle, 
                                          UBYTE c_id);

#ifdef DTILIB
EXTERN void sig_ker_dtx_set_dtilib_peer_req (void);
#ifdef DTI2
EXTERN void sig_ker_dtx_disconnected_mode_req(void);
EXTERN void sig_ker_dtx_detect_escape_req (UBYTE detect_escape); 
#endif /* DTI2 */
#endif

EXTERN void sig_ker_dtx_timeout_tesd_req (void);


#endif /* !UART_DTXS_H */