MAKING CODE DMA Search Results

M32C

Contextual Info: App183/1.0 How to generate 32PWM outputs on M16C/26/28/62 using 2 DMA channels Introduction This application note describes how to make use of the DMA channels on the RENESAS M16C/62, M16C/28 and M16C/26 processors to generate up to 32 independent PWM outputs.

055AAH

Contextual Info: APPLICATION NOTE M16C/62A Group Operation of DMAC repeated transfer mode 1.0 Abstract In repeat transfer mode, choose functions from the items shown in Table 1. Operations of the circled items are described below. Table 1. Choosed functions Item Set-up Fixed address from an arbitrary 1 M bytes space

Contextual Info: APPLICATION NOTE M16C/62A Group Operation of DMAC one-shot transfer mode 1.0 Abstract In one-shot transfer mode, choose functions from the items shown in Table 1. Operations of the circled items are described below. Table 1. Choosed functions Item Transfer space

Contextual Info: APPLICATION NOTE M16C/80 Group Operation of DMAC one-shot transfer mode 1.0 Abstract In one-shot transfer mode, choose functions from those listed in Table 1. Operations of the circled items are described below. Table 1. Choosed functions Item Set-up Transfer space

C7F16

Abstract: a016 1F16 20MHZ FFA00016 FFA00116 FFA00216 00111011b
Contextual Info: APPLICATION NOTE M16C/80 Group Block transfer by using DMAC 1.0 Abstract The following are steps for changing both source address and destination address to transfer data from memory to another. The DMA transfer utilizes the workings that assign a higher transfer priority to the DMA

Contextual Info: APPLICATION NOTE M16C/80 Group Operation of DMAC repeated transfer mode 1.0 Abstract In repeated transfer mode, choose functions from those listed in Table 1. Operations of the circled items are described below. Table 1. Choosed functions Item Set-up Transfer space

SAR1H

Contextual Info: APPLICATION NOTE M16C/62A Group Memory to Memory DMA Transfer 1.0 Abstract The following are steps for changing both source address and destination address to transfer data from memory to another. The DMA transfer utilizes the workings that assign a higher priority to the DMA0 transfer

Contextual Info: APPLICATION NOTE M16C/26 Using the DMAC with a Forward Destination 1.0 Abstract The following article introduces and shows an example of how to use the DMAC function of the M16C/26 with a fixed source address and forward counting destination address. 2.0 Introduction

Contextual Info: APPLICATION NOTE M16C/26 Using the DMAC with a Forward Source 1.0 Abstract The following article introduces and shows an example of how to use the DMAC function of the M16C/26 with a forward counting source address and fixed destination address. 2.0 Introduction

C8237

Abstract: Block Diagram of 8237
Contextual Info: Enable/Disable control of individual DMA requests Four, independent DMA channels C8237 Independent auto-initialization of all channels Programmable DMA Controller Altera Core Memory-to-Memory transfers Memory block initialization Address increment of decrement

vhdl code for 4 channel dma controller

Abstract: vhdl code 16 bit microprocessor 16 bit register VERILOG 16 bit register vhdl 4 bit microprocessor using vhdl 4 bit Microprocessor VHDl code C8237 Intel 8237 dma controller block diagram 8237 verilog
Contextual Info: C8237 Programmable DMA Controller Altera Core The C8237 Programmable DMA Controller core C8237 core is a peripheral interface circuit for microprocessor systems. The core is designed for use with an external, 8-bit address latch. It contains four independent channels and may be expanded to any number or channels by cascading additional controller chips. Each

NC30

Contextual Info: APPLICATION NOTE M16C/62 Using the M16C/62 DMAC in Forward Destination Mode 1.0 Abstract The following article introduces and shows an example of how to use the DMAC function of the M16C/62 with a fixed source address and forward counting destination address.

S1C33000

Contextual Info: S1C33205 32-bit Single Chip Microcontroller ● ● ● ● ● High-speed 32-bit RISC Core Built-in SDRAM Controller Multiply Accumulation 10-bit ADC Built-in 8K-byte RAM „ DESCRIPTIONS The S1C33205 is a CMOS 32-bit microcomputer composed of a CMOS 32-bit RISC core, RAM, DMA, timers, SIO, PLL and

Intel 8237 dma controller block diagram

Abstract: C8237 3S50-5 Intel 8237 16 bit register in verilog BIT20
Contextual Info: Four, independent DMA channels Enable/Disable control of individual DMA requests C8237 Independent auto-initialization of all channels Programmable DMA Controller Xilinx Core Memory-to-Memory transfers Memory block initialization Address increment of decrement

NC30

Contextual Info: APPLICATION NOTE M16C/62 Using the M16C/62 DMAC in Forward Source Mode 1.0 Abstract The following article introduces and shows an example of how to use the DMAC function of the M16C/62 with a forward counting source address and fixed destination address. 2.0 Introduction

PM20

Contextual Info: APPLICATION NOTE M16C/62P Group Example Application for Timer Pulse Output when Timer A is Insufficient 1. Abstract This document describes the procedure and example usage for performing timer output using timer B and DMAC when timer A is insufficient to produce the timer output.

SH7043

Abstract: SH7034
Contextual Info: PRODUCTS IN FOCUS N ew Packages for SH7034TQFP, SH7043LQFP large-capacity ROM PROM or mask ain U ses ROM , RAM, a direct memory access • Inform ation and OA equip­ controller (DMAC), timers, serial com ­ m en t, co n su m er and in d u s­ munication

A21E

Abstract: A18E Cs7e A17E
Contextual Info: APPLICATION NOTE H8S Family Data Transfer in the Single-Address Mode Introduction Uses the DMAC single-address mode to transfer data to an external device H8S/2215 . DMAC is started up at a falling edge of an external signal. Target Device H8S/2377 Contents

Contextual Info: APPLICATION NOTE H8S/2200 Series DMA Transfer of SCI Receive Data to SRAM Introduction Data received from the serial interface SCI is transferred to the SRAM by using the DMAC. Target Device H8S/2215 Contents 1. Overview . 2

Contextual Info: APPLICATION NOTE H8S/2200 Series DMA Transfer by External Request DREQ Introduction Transfers data on one internal RAM to another internal RAM with a DMAC, using the external request pin as the activation source. Target Device H8S/2239 Contents 1. Overview . 2

AM186ER

Abstract: 0x00100 function of internal code memory microcontroller Am188TMER
Contextual Info: Making the Most of the Am186 ER or Am188™ER Microcontroller Application Note by Melanie Typaldos The AMD Am186™ER and Am188™ER microcontrollers provide a major advancement in systems integration by bringing 32 Kbyte of zero-wait-state RAM onto the microcontroller. This incorporation

NS9360B-0-I155

Abstract: NS9360B-0-C103 NS9360B-0-C177 NS9360 netarm 40 ARM926EJ-S jtag
Contextual Info: Product Brief NetSilicon NS9360 NS9360 NET+ARM Processors 27-Channel DMA 1284 GPIO 50 Pins Serial Module X4 UART SPI 12C ARM926EJ-S 177, 155 or 103 MHz 8 kB I-Cache 4 kB D-Cache 10/100 Ethernet MII/RMII MAC Distributed DMA 88.5, 77.5 or 51.5 MHz AHB Bus

TETRA

Abstract: MC68332 PM5351
Contextual Info: PM5351 S/UNI-TETRA APPLICATION NOTE PMC-981217 ISSUE 1 SOFTWARE DRIVER FOR THE S/UNI-TETRA PM5351 S/UNI-TETRA SOFTWARE DRIVER FOR THE S/UNI-TETRA PRELIMINARY ISSUE 1 PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE PMC-Sierra, Inc.

M30262eds

Contextual Info: APPLICATION NOTE M16C/26 Measuring Computation Time of a Function Call 1.0 Abstract The following article discusses a technique for measuring computation time spent during a function call, which can be in C or Assembly, from a main C program for the M16C/26 MCU. The method for calling assembly