Specifications

Technical and Functional Specifications

	Pulse Width Modulation Pulse & Frequency Measurement Pulse/Period Accumulate
Connectivity	Input Capture General Purpose I/O SPI UART
	Output Compare Queued Output Match
	Synchronized PWM
	LEGAL DISCLAIMER: The entire eTPU library is currently in alpha release and not fully production tested. Please select the "Follow" button at the top of this page to receive all updates to this page, which will include library updates.
	Visit the eTPU Home Page for general eTPU application notes, utilities, and programming tools

Documents and Software

Software ( 5 )

Development Software ( 1 )
- Code Generation Tools ( 1 )
Embedded Software ( 4 )
- Libraries ( 4 )

Documents

Application Note ( 11 )

Using the Serial Peripheral Interface (SPI) eTPU Function^{(REV
0
)}

TECD 8.5x11 Looseleaf Document Template
- PDF
- 515.2 kB
- 04 Oct 2004
- AN2847
- [ English ]
Using the CEA709 eTPU Function^{(REV
0
)}

The CEA709 Enhanced Time Processor Unit (eTPU) function serves as a 78.125 kbit/s ANSI/EIA/CEA 709.1 Medium Access Control (MAC) Layer. This function is intended to be used with the ANSI/EIA/CEA 709.1 protocol software developed by Domologic and targeted at NXP’s 32-bit ColdFire controller MCF5235. Then, the MCF5235 can serve as an ASNI/EIA/CEA 709.1 LonTalk® compatible communication node. This application note provides simple C interface routines to the CEA709 eTPU function. These routines
- PDF
- 441.6 kB
- 09 Jul 2007
- AN3379
- [ English ]
- Related File: ETPU_CEA709_SET.zip
Period and Pulse Accumulator (PPA) eTPU Function^{(REV
0
)}

This eTPU application note describes the functionality of the Period and Pulse Accumulator (PPA) eTPU function and the usage of the C interface routines for initializing and retrieving results from the timing function.
- PDF
- 143.6 kB
- 30 Oct 2007
- AN2858
- [ English ]
- Related File: AN2858SW.zip
Using the Queued Output Match (QOM) eTPU Function^{(REV
0
)}

eTPU Queued Output Match (QOM) application note provides simple C interface routines to the QOM eTPU function.
- PDF
- 642.6 kB
- 22 Nov 2004
- AN2857
- [ English ]
- Related File: AN2857SW.zip
Using the Output Compare (OC) eTPU Function^{(REV
0
)}

Simple C interface routines to the OC eTPU function.
- PDF
- 145.4 kB
- 08 Jun 2005
- AN2852
- [ English ]
- Related File: AN2852SW.zip
AN2850, Using the General Purpose Input/Output (GPIO) eTPU Function - Application Notes^{(REV
0
)}

AN2850: The enhanced time processor unite (eTPU) general purpose input/output (GPIO) application note describes a set of simple C interface routines to the GPIO eTPU function. The example code provided in this document was written for the MPC5554 device. The GPIO functions allow the user to configure an eTPU channel as an input or output.
- PDF
- 90.9 kB
- 23 Jun 2005
- AN2850
- [ English ]
AN4687, Generating PWM Signal usingeTPU Graphical Configuration Tool (GCT) - Application Note^{(REV
0
)}

AN4687: Generating PWM Signal usingeTPU Graphical Configuration Tool (GCT)
- PDF
- 438.8 kB
- 28 Feb 2013
- AN4687
- [ English ]
- Related File: AN4687SW.zip
AN2851, Using the eTPU Input Capture Function - Application Notes^{(REV
0
)}

AN2851: This eTPU Input Capture (IC) application note provides simple C routines to interface to the IC eTPU function. These routines can be used on any product that has an eTPU module. Example code is available for the MPC5554 device. This application note should be read in conjunction with application note AN2864, ?General C Functions for the eTPU.?
- PDF
- 89.2 kB
- 29 Aug 2007
- AN2851
- [ English ]
- Related File: AN2851SW.zip
Using the Stepper Motor (SM) eTPU Function^{(REV
0.1
)}

Provides simple C interface routines to the SM eTPU function.
- PDF
- 1.1 MB
- 20 Apr 2006
- AN2869
- [ English ]
- Related File: AN2869SW.zip
Using the Universal Asynchronous Receiver Transmitter (UART) eTPU Function^{(REV
0.1
)}

TECD 8.5x11 Looseleaf Document Template
- PDF
- 519.5 kB
- 27 Oct 2004
- AN2853
- [ English ]
- Related File: AN2853SW.zip
AN2854, Using the Synchronized Pulse-Width Modulation eTPU Function - Application Notes^{(REV
1
)}

AN2854: This application note is intended to describe simple C interface routines to the synchronized pulse-width modulation (SPWM) eTPU function. The function can be used on any product that has an eTPU module. Example code is available for the MPC5554 device. The synchronized pulse-width modulation function generates a pulse-width modulated (PWM) waveform in which the CPU can change the period or high time at any time.
- PDF
- 242.7 kB
- 09 Oct 2008
- AN2854
- [ English ]
- Related File: AN2854SW.zip

Application Note Software ( 9 )

Queued Output Match (QOM) eTPU Function API^{(REV
2.4
)}
- ZIP
- 23.1 kB
- 06 Jan 2005
- AN2857SW_QOM
- [ English ]
Input Capture (IC) eTPU Function API^{(REV
2.1
)}
- ZIP
- 12.7 kB
- 04 Nov 2009
- AN2851SW_IC_21
- [ English ]
Output Capture (OC) eTPU Function API ^{(REV
2.0
)}
- ZIP
- 17.5 kB
- 15 Dec 2004
- AN2852SW_OC
- [ English ]
AN4687SW, Generating PWM Signal usingeTPU Graphical Configuration Tool (GCT) application example - Application Note Software^{(REV
0
)}

Generating PWM Signal using eTPU Graphical Configuration Tool (GCT) application example
- ZIP
- 402.8 kB
- 06 Mar 2013
- AN4687SW
- [ English ]
Serial Peripheral Interface (SPI) eTPU Function API^{(REV
2.1
)}
- ZIP
- 24.9 kB
- 15 Dec 2005
- AN2847SW_SPI
- [ English ]
Universal Asynchronous Receiver Transmitter (UART) eTPU Function API^{(REV
2.0
)}
- ZIP
- 21.0 kB
- 15 Dec 2004
- AN2853SW_UART
- [ English ]
AN2863: eTPU General Function Set^{(REV
1.3
)}

This package contains the binary image of the eTPU code, the source code, and the interface files for the function APIs. Functions include GPIO, PWM, UART, QOM, SM, and SPI. IC and PPA functions are included, but have not passed testing and should be considered prototypes.
- ZIP
- 249.8 kB
- 30 Oct 2013
- AN2863SW
- [ English ]
General Purpose Input/Output (GPIO) eTPU Function API ^{(REV
2.0
)}
- ZIP
- 15.7 kB
- 15 Dec 2004
- AN2850SW_GPIO
- [ English ]
Stepper Motor (SM) eTPU Function API ^{(REV
2.0
)}
- ZIP
- 125.1 kB
- 15 Dec 2004
- AN2869SW_SM
- [ English ]

Software

Development Software ( 1 )

Code Generation Tools ( 1 )

eTPU Graphical Configuration Tool ^{(REV
1.4.0
)}
- EXE
- 3.7 MB
- 2010-05-05 00:00:00
- ETPUGCT
Download

Embedded Software ( 4 )

Libraries ( 4 )

Frequency Pulse Measurement (FPM) eTPU Function API ^{(REV
2.0
)}
- ZIP
- 15.6 kB
- 2005-01-14 00:00:00
- AN2859SW_FPM
Download
Pulse Period Accumulate (PPA) eTPU Function API^{(REV
2.0
)}
- ZIP
- 15.3 kB
- 2004-12-22 00:00:00
- AN2858SW_PPA
Download
Pulse Width Modulation (PWM) eTPU Function API^{(REV
2.0
)}
- ZIP
- 11.0 kB
- 2004-12-22 00:00:00
- PWM_ETPU_SW
Download
Test eTPU Function API^{(REV
2.1
)}
- ZIP
- 10.3 kB
- 2004-12-20 00:00:00
- SET1_TEST_API
Download

eTPU_General_Set: Enhanced Time Processing Unit General Function Set

Overview

Specifications

Technical and Functional Specifications

Documents and Software

Documents ( 20 )

Software ( 5 )

Documents

Application Note ( 11 )

Using the Serial Peripheral Interface (SPI) eTPU Function (REV 0 )

Using the CEA709 eTPU Function (REV 0 )

Period and Pulse Accumulator (PPA) eTPU Function (REV 0 )

Using the Queued Output Match (QOM) eTPU Function (REV 0 )

Using the Output Compare (OC) eTPU Function (REV 0 )

AN2850, Using the General Purpose Input/Output (GPIO) eTPU Function - Application Notes (REV 0 )

AN4687, Generating PWM Signal usingeTPU Graphical Configuration Tool (GCT) - Application Note (REV 0 )

AN2851, Using the eTPU Input Capture Function - Application Notes (REV 0 )

Using the Stepper Motor (SM) eTPU Function (REV 0.1 )

Using the Universal Asynchronous Receiver Transmitter (UART) eTPU Function (REV 0.1 )

AN2854, Using the Synchronized Pulse-Width Modulation eTPU Function - Application Notes (REV 1 )

Application Note Software ( 9 )

Queued Output Match (QOM) eTPU Function API (REV 2.4 )

Input Capture (IC) eTPU Function API (REV 2.1 )

Output Capture (OC) eTPU Function API (REV 2.0 )

AN4687SW, Generating PWM Signal usingeTPU Graphical Configuration Tool (GCT) application example - Application Note Software (REV 0 )

Serial Peripheral Interface (SPI) eTPU Function API (REV 2.1 )

Universal Asynchronous Receiver Transmitter (UART) eTPU Function API (REV 2.0 )

AN2863: eTPU General Function Set (REV 1.3 )

General Purpose Input/Output (GPIO) eTPU Function API (REV 2.0 )

Stepper Motor (SM) eTPU Function API (REV 2.0 )

Software

Development Software ( 1 )

Code Generation Tools ( 1 )

eTPU Graphical Configuration Tool (REV 1.4.0 )

Embedded Software ( 4 )

Libraries ( 4 )

Frequency Pulse Measurement (FPM) eTPU Function API (REV 2.0 )

Pulse Period Accumulate (PPA) eTPU Function API (REV 2.0 )

Pulse Width Modulation (PWM) eTPU Function API (REV 2.0 )

Test eTPU Function API (REV 2.1 )

Get Help

Community Search

Recommended Communities

Suggested Links

Using the Serial Peripheral Interface (SPI) eTPU Function^{(REV
0
)}

Using the CEA709 eTPU Function^{(REV
0
)}

Period and Pulse Accumulator (PPA) eTPU Function^{(REV
0
)}

Using the Queued Output Match (QOM) eTPU Function^{(REV
0
)}

Using the Output Compare (OC) eTPU Function^{(REV
0
)}

AN2850, Using the General Purpose Input/Output (GPIO) eTPU Function - Application Notes^{(REV
0
)}

AN4687, Generating PWM Signal usingeTPU Graphical Configuration Tool (GCT) - Application Note^{(REV
0
)}

AN2851, Using the eTPU Input Capture Function - Application Notes^{(REV
0
)}

Using the Stepper Motor (SM) eTPU Function^{(REV
0.1
)}

Using the Universal Asynchronous Receiver Transmitter (UART) eTPU Function^{(REV
0.1
)}

AN2854, Using the Synchronized Pulse-Width Modulation eTPU Function - Application Notes^{(REV
1
)}

Queued Output Match (QOM) eTPU Function API^{(REV
2.4
)}

Input Capture (IC) eTPU Function API^{(REV
2.1
)}

Output Capture (OC) eTPU Function API ^{(REV
2.0
)}

AN4687SW, Generating PWM Signal usingeTPU Graphical Configuration Tool (GCT) application example - Application Note Software^{(REV
0
)}

Serial Peripheral Interface (SPI) eTPU Function API^{(REV
2.1
)}

Universal Asynchronous Receiver Transmitter (UART) eTPU Function API^{(REV
2.0
)}

AN2863: eTPU General Function Set^{(REV
1.3
)}

General Purpose Input/Output (GPIO) eTPU Function API ^{(REV
2.0
)}

Stepper Motor (SM) eTPU Function API ^{(REV
2.0
)}

eTPU Graphical Configuration Tool ^{(REV
1.4.0
)}

Frequency Pulse Measurement (FPM) eTPU Function API ^{(REV
2.0
)}

Pulse Period Accumulate (PPA) eTPU Function API^{(REV
2.0
)}

Pulse Width Modulation (PWM) eTPU Function API^{(REV
2.0
)}

Test eTPU Function API^{(REV
2.1
)}