FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/uart/uart_rxs.h @ 75:8697f358f505
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_rxs.c +----------------------------------------------------------------------------- */ #ifndef UART_RXS_H #define UART_RXS_H EXTERN void sig_ker_rx_dead_mode_req (void); EXTERN void sig_ker_rx_ready_mode_req (void); EXTERN void sig_ker_rx_mux_mode_req (void); EXTERN void sig_dtx_rx_ready_to_receive_req (UBYTE dlc_instance, T_desc2* receive_data, USHORT receive_pos, USHORT receive_size); EXTERN void sig_ker_rx_ready_to_receive_req (T_desc2* receive_data, USHORT receive_pos, USHORT receive_size); EXTERN void sig_dtx_rx_not_ready_to_receive_req (UBYTE dlc_instance); EXTERN void sig_ker_rx_not_ready_to_receive_req (void); EXTERN void sig_ker_rx_restart_read_req (void); #endif /* !UART_RXS_H */