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Category: CMSIS

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Category: CMSIS

AN11321 Porting the CMSIS-DAP debugger to the Cortex-M0 platform

NXP's application note on porting new CMSIS-DAP to the the Cortex-M0 MCU's. Comes with complete source code for the LPC11Uxx family of MCUs.

"This application note illustrates how to port the CMSIS-DAP application to a Cortex-M0 platform and then to use the Cortex-M as a debugger.

Web page link

Category: CMSIS

CMSIS Version 3.0 Preview

ARM has released preview of the CMSIS 3.0 which can be downloaded from this web page link

In addition to the updated DSP library there are 2 new componnents RTOS API and SVD XML schema for device description.

No actual devices are included in this preview there are only generic templates for Cortex-Mx and ARM SC000 and SC300 MCUs.

Web page link

Category: CMSIS

CMSIS Version 2.1 has been released

"Version 2.1 of CMSIS is a maintenance release of the vendor-independent hardware abstraction layer.

It adds the following features to the CMSIS-DSP library:

Cortex-M0 support,
little endian support,
support for Cortex-M4 based devices without FPU

Updates to the directory structure:

all device independent CMSIS header files are located in a single directory (CMSIS\Include),
all device dependent files supplied by Silicon Vendors are located in the newly introduced Device folder (Device\\\...) in parallel to the CMSIS folder,
tool-chain specific sub-folders (GCC, ARM, IAR) for libraries, assembler and project files."

Web page link

Category: CMSIS

CMSIS v2.0 with Cortex-M4 support is out

"CMSIS Version 2.0 adds support for Cortex-M4 and includes the CMSIS-DSP Library. The CMSIS-DSP Library provides the foundation for signal processing with Cortex-M3 and Cortex-M4 processors. The Cortex-M4 version uses instruction set extensions that boost execution speed."

DownloadÂ Web page link (registration required)

Category: CMSIS

CMSIS Peripheral Access Layer for TX03 (TMPM330/332/333) V2.1.0

CMSIS,Toshiba,TX03,TMPM33x,V2.1

version V1.30

* @date 30. October 2009

For CMSIS version V1.30 released October 30 2009.

"TOSHIBA TX03 Peripheral Driver is a set of drivers for all peripherals found on the TOSHIBA TX03 series of ARM Cortex-M3 based microcontrollers. TMPM33x Peripheral Driver is an important part of TOSHIBA TX03 Peripheral Driver, which are designed for TMPM33x series MCUs."

ZIP file link

Category: CMSIS

NXP updates LPC17xx CMSIS-Compliant Standard Peripheral Firmware Driver Library

CMSIS,LPC17xx,July 26 2010

ZIP file link

Category: CMSIS

ARM has posted a pre-release version of CMSIS library. CMSIS v2.00 Alpha (February 28, 2010) is available from ARM web page ZIP file link. Most of the changes are due to Cortex-M4 Processor Core being added to the standard, Cortex-M4 files are located in CM4 folder. Another addition is the proposal for the XML based description of the MCU peripheral registers or CMSIS-SVD (System View Description).