FreeCalypso > hg > fc-tourmaline
view src/g23m-fad/tcpip/rnet/rnet_ip_addr.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 |
line wrap: on
line source
/** * @file ipv4/rnet_ip_addr.h * * Riviera NET. * * IPv4 address related structures. * See the Readme.txt file. * * @author Vincent Oberle (v-oberle@ti.com) * @version 0.1 */ /* * History: * * Date Author Modification * -------------------------------------------------- * 01/25/2002 Vincent Oberle Create * * (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved */ #ifndef __RNET_IP_ADDR_H_ #define __RNET_IP_ADDR_H_ #include "rv_general.h" #ifdef __cplusplus extern "C" { #endif /** * @name IPv4 address. * * T_RNET_IP_ADDR is the IPv4 address type. * * The RNET_IP_ADDR_ANY value corresponds to any IP address. * The RNET_IP4_ADDR allows easy creation of IP addresses. */ /*@{*/ typedef UINT32 T_RNET_IP_ADDR; #define RNET_IP_ADDR_ANY 0 #define RNET_IP4_ADDR(ipaddr, a,b,c,d) { \ ipaddr = ((UINT32)(a & 0xff) << 24) | ((UINT32)(b & 0xff) << 16) | \ ((UINT32)(c & 0xff) << 8) | (UINT32)(d & 0xff); \ } /*@}*/ /** * Port. 16 bits. */ typedef UINT16 T_RNET_PORT; #ifdef __cplusplus } #endif #endif /* __RNET_IP_ADDR_H_ */