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embOS/IP Resource Usage

embOS/IP is designed to fit many kinds of embedded design requirements. Several features can be excluded from a build to get a minimal system. Note that the values are only valid for the given configurations.

ARM7 System

The following table shows the hardware and the toolchain details of the project:

DetailDescription
CPUARM7
Tool chainIAR Embedded Workbench for ARM V6.30.6
ModelARM7, Thumb instructions, no interwork
Compiler optionsHighest speed optimization

ROM Usage

The following table shows the ROM requirement of embOS/IP:

DescriptionROM [KBytes]
embOS/IP - complete stackApproximately 19.0

RAM Usage

The following table shows the RAM requirement of embOS/IP:

Description RAM [KBytes]
embOS/IP - complete stack w/o buffers  Approximately 1.5

Cortex-M3 System

The following table shows the hardware and the toolchain details of the project:

DetailDescription
CPUCortex-M3
Tool chainIAR Embedded Workbench for ARM V6.30.6
ModelCortex-M3
Compiler optionsHighest speed optimization

ROM Usage

The following table shows the ROM requirement of embOS/IP:

DescriptionROM [KBytes]
embOS/IP - complete stackApproximately 19.0

RAM Usage

The following table shows the RAM requirement of embOS/IP:

DescriptionRAM [KBytes]
embOS/IP - complete stack w/o buffersApproximately 1.5