FreeCalypso > hg > fc-tourmaline
view src/cs/drivers/drv_core/security/certificate.c @ 72:7bf39f5e834d
backlight control on Luna: switch PWL instead of LEDB
This change is preliminary toward upcoming rework of backlight control
logic in our UI firmware. LEDB does not exist on Tango-based platforms
(it is not brought out on Tango modules), thus turning it on and off
produces absolutely no effect beyond making L1 disable deep sleep
when LEDB is turned on. However, both iWOW DSK and our upcoming
FC Caramel2 boards have a PWL LED, so let's switch that LED on and off
to indicate the state of the UI firmware's backlight control.
Note that we are NOT switching the actual Luna LCD backlight here,
even though it is trivially controlled with a GPIO. The reason for
this seemingly strange choice is that we don't want to turn this
development board LCD backlight off until we bring the higher-level
backlight control logic up to par, including new logic to "swallow"
the first keypress that turns on the darkened LCD.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Sat, 24 Oct 2020 07:39:54 +0000 |
| parents | 4e78acac3d88 |
| children |
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/* @(#) nom : certificate.c SID: 1.2 date : 02/17/03 */ /* Filename: certificate.c */ /* Version: 1.2 */ /****************************************************************************** * WIRELESS COMMUNICATION SYSTEM DEVELOPMENT * * (C) 2002 Texas Instruments France. All rights reserved * * Author : Francois AMAND * * * Important Note * -------------- * * This S/W is a preliminary version. It contains information on a product * under development and is issued for evaluation purposes only. Features * characteristics, data and other information are subject to change. * * The S/W is furnished under Non Disclosure Agreement and may be used or * copied only in accordance with the terms of the agreement. It is an offence * to copy the software in any way except as specifically set out in the * agreement. No part of this document may be reproduced or transmitted in any * form or by any means, electronic or mechanical, including photocopying and * recording, for any purpose without the express written permission of Texas * Instruments Inc. * ****************************************************************************** * * FILE NAME: firmware.c * * * PURPOSE: Simulation of Firmware application located in FLASH. * Used to generate COFF file with certificate management. * * * * FILE REFERENCES: * * Name IO Description * ------------- -- --------------------------------------------- * * * * EXTERNAL VARIABLES: * * Source: * * Name Type IO Description * ------------- --------------- -- ------------------------------ * * * EXTERNAL REFERENCES: * * Name Description * ------------------ ------------------------------------------------------- * * * * ABNORMAL TERMINATION CONDITIONS, ERROR AND WARNING MESSAGES: * * * * ASSUMPTION, CONSTRAINTS, RESTRICTIONS: * * * * NOTES: * * * * REQUIREMENTS/FUNCTIONAL SPECIFICATION REFERENCES: * * * * * DEVELOPMENT HISTORY: * * Date Name(s) Version Description * ---------- -------------- ------- -------------------------------------- * * * ALGORITHM: * * *****************************************************************************/ #include "l1sw.cfg" #include "chipset.cfg" #if (CHIPSET == 12) #if (OP_L1_STANDALONE == 0) #include "main/sys_types.h" #else #include "sys_types.h" #endif typedef unsigned char UWORD8; typedef unsigned short int UWORD16; typedef unsigned long int UWORD32; typedef signed long int WORD32; typedef unsigned char BOOLEAN; #include "secure_types.h" /* * Certificate variable */ extern void ResetVector(void); #pragma DATA_SECTION(d_firmware_certificate, ".cert") volatile const T_MANUFACTURER_CERTIFICATE d_firmware_certificate = { (UWORD16)sizeof(T_MANUFACTURER_CERTIFICATE), // Size of Certificate (UWORD8)C_CERTTYPE_MAN, // Type of Certificate (UWORD8)C_DEBUGREQUEST, // Confidentiality request (UWORD32)0x00000000L, // Address of code (UWORD32)0x00000000L, // Size of code : To be defined by tool (UWORD32)ResetVector, // Entry point address // Manufacturer Public key : To be defined by tool { //Public Modulus { 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L }, //Public Modulus length in bytes (UWORD32)1024/8, //Public Exponent 0x00000000L, }, // Originator Public key : To be defined by tool { //Public Modulus { 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L }, //Public Modulus length in bytes (UWORD32)1024/8, //Public Exponent 0x00000000L, }, // Originator Public key Signature { 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L }, // Software Signature { 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L }, // Configuration parameters { 0x0EA5, // CONF_CS5 register 0x7BC2, // EXWS_CS5 register 0x0000, // EX_CTRL register C_CSIMGNOREQUEST, // CS image request 0x01000000L, // FLASH size in bytes 1 // Granularity in word }, // Certificate Signature { 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L, 0x00000000L } }; #endif /* (CHIPSET == 12) */