FreeCalypso > hg > fc-tourmaline
view src/cs/drivers/drv_core/security/certificate.c @ 268:f2e52cab0a73
abb_inth.c: check all interrupt causes, not just one
The original code used if - else if - else if etc constructs, thus
the first detected interrupt was the only one handled. However,
Iota ITSTATREG is a clear-on-read register, thus if we only handle
the first detected interrupt and skip checking the others, then the
other interrupts will be lost, if more than one interrupt happened
to occur in one ABB interrupt handling cycle - a form of rare race
condition. Change the code to check all interrupts that were read
in this cycle.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Sun, 13 Jun 2021 18:17:53 +0000 |
| parents | 4e78acac3d88 |
| children |
line wrap: on
line source
/* @(#) 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) */