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In 1968 Shirley Chisholm became the first Black woman elected to the United States Congress. In 1972 she launched a campaign for the Democratic presidential nomination, breaking another political barrier.
MORE →Reflects the personal views, recollections, and perspective of the author, Mike Davis.
This is a personal recollection on the Move fire on May 13, 1985
| Designer | Infineon Technologies AG |
|---|---|
| Bits | 32-bit |
| Introduced | 1999 |
| Version | 2 |
| Design | RISC |
| Type | Load–store |
| Endianness | Little for data, memory, and CPU registers |
| Open | No |
| Registers | |
| 16 AddrReg, 16 DataReg, PCXI, PSW, PC | |
TriCore is a 32-bit microcontroller architecture from Infineon. It combines a RISC processor core, a microcontroller, and a DSP in one chip package.
In 1999, Infineon launched the first generation of AUDO (Automotive unified processor) which is based on what the company describes as a 32-bit "unified RISC/MCU/DSP microcontroller core", called TriCore, which as of 2011 is on its fourth generation, called AUDO MAX (version 1.6).
TriCore is a heterogeneous, asymmetric dual core architecture with a peripheral control processor that enables user modes and core system protection.
Infineon's AUDO families[1] target gasoline and diesel engine control units (ECUs), applications in hybrid and electric vehicles as well as transmission, active and passive safety and chassis applications. It also targets industrial applications, e.g. optimized motor control applications and signal processing.
Different models offer different combinations of memories, peripheral sets, frequencies, temperatures and packaging. Infineon also offers software claimed to help manufacturers meet SIL/ASIL[2] safety standards. All members of the AUDO family are binary-compatible and share the same development tools. An AUTOSAR library that enables existing code to be integrated is also available.
Infineon's portfolio includes microcontrollers with additional hardware features as well as SafeTcore safety software and a watchdog IC.[3]
AUDO families cover safety applications including active suspension and driver assistant systems and also EPS and chassis domain control. Some features of the product portfolio are memory protection, redundant peripherals, MemCheck units with integrated CRCs, ECC on memories, integrated test and debug functionality and FlexRay.
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TriCore is a 32-bit microcontroller architecture from Infineon. It combines a RISC processor core, a microcontroller, and a DSP in one chip package.
AURIX (Automotive Realtime Integrated Next Generation Architecture) is a 32-bit Infineon microcontroller family, targeting the automotive industry. It is based on multicore architecture of up to three independent 32-bit TriCore CPUs.
DAVE, or Digital Application Virtual Engineer, is a software development and code generation tool for microcontroller applications created in C/C++.
In computing, the Executable and Linkable Format (ELF, formerly named Extensible Linking Format) is a common standard file format for executable files, object code, shared libraries, device drivers, and core dumps. First published in the specification for the application binary interface (ABI) of the Unix operating system version named System V Release 4 (SVR4), and later in the Tool Interface Standard, it was quickly accepted among different vendors of Unix systems. In 1999, it was chosen as the standard binary file format for Unix and Unix-like systems on x86 processors by the 86open project. By design, the ELF format is flexible, extensible, and cross-platform. For instance, it supports different endiannesses and address sizes so it does not exclude any particular CPU or instruction set architecture. This has allowed it to be adopted by many different operating systems on many different hardware platforms.
Before the 1921 destruction of Tulsa’s Greenwood District, Black residents had created a remarkable center of business and community life. The district included stores, professional offices, entertainment venues and homes owned by Black citizens. Understanding Greenwood means learning what was built—not only what was burned.
MORE →Joe Louis.