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A detailed description of each of our products can be accesses by clicking on the relevant link below. Adobe Acrobat Reader is required to view these documents. If you do not already have it installed then you can get it from here .

Tools

Name	PQ I	PQ II	PQ II Pro	PQ III	Description
Test Suite for MPC83xx-Based Boards			+		A stand-alone suite that tests major functionality of the board, enabling the user to validate whether hardware-related functionality and interfaces operate correctly.
eTSEC Receive Queue Filer Compiler			+		A stand-alone compiler developed by DoGav Systems. Accepts C-like statements and generates a corresponding single C function that can then be called during device initialization to install the corresponding binary image into the eTSEC Filter Machine.
Count Execution Cycles				+	A tool that measures a function's actual execution core cycles in real time, under the user environment. It also measures the number of completed instructions. It does this by incorporating the e500 Performance Monitor using two counters, PMC0 for counting cycles and PMC1 for counting completed instructions. Available free as an object file here.
MMU Configuration				+	A MS Excel-based tool to assist e500 users choose setup values for the MASx registers. The user enters the desired parameter values, and the tool uses those values to find the correct Hex values for the MASx registers. The tool also checks for inconsistency. The tools also helps users calculate values for the local memory window registers (LAWARx, LAWBARx). Available free of charge here.

Drivers

We offer Assembler / C-level stand-alone CPM-aware drivers for all the protocols implemented on the PowerQUICC I and PowerQUICC II. These drivers are easily integrated into popular RTOS's such as pSOS®, VxWorks®, MQX® and QNX®. Our drivers have been purchased and successfully deployed by some of major global players in the netcomm market.

Our drivers are:

	Highly optimized
	Production quality
	Interrupt driven.
	Typically offer up to 200% performance increase over standard distribution drivers in a wide variety of applications.

All drivers have the following features:

	Zero-Copy buffering.
	Independent Buffer handler
	Interrupt driven
	Statistical collections

All of the drivers incorporate highly efficient buffer handling (implemented in Assembler) which offers two function sets, thus enabling the handler to operate in two different modes:

	Protected mode - each freed buffer is checked whether it belongs to the buffer pool and if it has been already released
	Fast mode - above checks are eliminated, resulting in faster handling.

Available Drivers:

Name	PQ I	PQ II	PQ II Pro	PQ III	Comments
eTSEC Ethernet				+	• Abstracts eTSEC programming model & provides the user application with a simple and easy to use API. • Supports Supports of TCP/IP Offload capabilities of the device
UCC HDLC Transparent			+	+	• Abstracts UCC programming model & provides the user application with a simple and easy to use API. • Supports both HDLC and Transparent protocols.
UCC Ethernet			+	+	Abstracts UCC programming model & provides the user application with a simple and easy to use API.
IMA		+¹	+	+	Currently under development.
USB		+			Supports Agent mode only. Host mode is under development.
PCI		+	+	+	Supports Host and Agent. PCI scan to detect agent cards. Full interrupt support. DMA/Message/Doorbell support.
ATM	+	+	+	+	Available with friendly user interface for windows.
Fast Ethernet	+	+	+	+	• Build-in MAC address recognition, implemented by hash search. • FCC for PQ-II. • FEC for PQ-I.
10baseT Ethernet	+	+	+	+	• SCC.
UART	+	+	+	+	• SCC. • SMC.
HDLC	+	+	+	+	• FCC, SCC for PQ-II. • SCC for PQ-I.
Transparent	+	+	+	+	• FCC, SCC, SMC for PQ-II. • SCC, SMC for PQ-I.
Multi Channel	+	+	+	+	• MCC for PQ-II. • QMC for PQ-I.
SPI	+	+	+	+
I²C	+	+	+	+
IrDa	+