FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/aci/ati_src_uart.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 : J:\g23m-aci\aci\ati_src_uart.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 : +----------------------------------------------------------------------------- */ #ifndef ATI_SRC_UART_H #define ATI_SRC_UART_H EXTERN BOOL uart_src_proc_chars (UBYTE *chars, USHORT len, T_ACI_DTI_PRC *prc_cmd); EXTERN T_ATI_RESULT_CB uart_src_result_cb; EXTERN T_ATI_LINE_STATE_CB uart_src_line_state_cb; EXTERN USHORT format_output (UBYTE *src, USHORT src_len, UBYTE *dst, T_ATI_OUTPUT_TYPE output_type); EXTERN T_ACI_LIST *uart_src_params; EXTERN void ati_switch_mode(UBYTE srcId, T_ATI_IO_MODE mode); EXTERN void uart_send_buffer_data(UBYTE src_id); #endif /* ATI_SRC_UART_H */