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resources:tools-software:uc-drivers:renesas:ad7303 [26 Mar 2012 14:19] – corrected errors Dragos Bogdan | resources:tools-software:uc-drivers:renesas:ad7303 [24 Jan 2021 17:51] (current) – Fix bad links Dragos Bogdan | ||
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- | ====== AD7303 - Microcontroller | + | ====== AD7303 - No-OS Driver |
- | + | {{page>: | |
- | ===== Supported Devices ===== | + | |
- | * [[adi> | + | |
- | + | ||
- | ===== Evaluation Boards ===== | + | |
- | * [[http:// | + | |
- | + | ||
- | ===== Overview ===== | + | |
- | The [[adi> | + | |
- | + | ||
- | {{ : | + | |
- | + | ||
- | The goal of this project (Microcontroller No-OS) is to be able to provide reference projects for lower end processors, which can't run Linux, or aren't running a specific operating system, to help those customers using microcontrollers with ADI parts. Here you can find a generic driver which can be used as a base for any microcontroller platform and also specific drivers for Renesas platforms. | + | |
**HW Platform(s): | **HW Platform(s): | ||
- | * [[http://am.renesas.com/ | + | * [[https://www.renesas.com/ |
- | * [[http://am.renesas.com/ | + | * [[https://www.renesas.com/ |
- | ===== Driver Description ===== | + | |
- | The driver contains two parts: | + | |
- | * The driver for the AD7303 part, which may be used, without modifications, | + | |
- | * The Communication Driver, where the specific communication functions for the desired type of processor and communication protocol have to be implemented. This driver implements the communication with the device and hides the actual details of the communication protocol to the ADI driver. | + | |
- | + | ||
- | The Communication Driver has a standard interface, so the AD7303 driver can be used exactly as it is provided. | + | |
- | There are three functions which are called by the AD7303 driver: | + | ===== Downloads ===== |
- | * SPI_Init() – initializes the communication peripheral. | + | |
- | * SPI_Write() – writes data to the device. | + | |
- | * SPI_Read() – reads data from the device. | + | |
- | {{ : | + | < |
- | < | + | * {{: |
- | SPI driver architecture | + | |
- | </ | + | |
- | + | ||
- | The following functions are implemented in this version of AD7303 driver: | + | |
- | ^ Function | + | |
- | | unsigned char AD7303_Init(void) | Initializes the SPI communication peripheral. | | + | |
- | | void AD7303_Write(unsigned char controlReg, unsigned char dataReg) | Sends data to AD7303. | | + | |
- | + | ||
- | ===== Downloads ===== | + | |
- | * {{: | + | |
* {{: | * {{: | ||
* {{: | * {{: | ||
+ | * **AD7303 Driver: | ||
+ | * **PmodDA1 Demo for RL78G14: ** https:// | ||
+ | * **RL78G14 Common Drivers: | ||
+ | </ | ||
====== Renesas RL78G13 Quick Start Guide ====== | ====== Renesas RL78G13 Quick Start Guide ====== | ||
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==== Required Hardware ==== | ==== Required Hardware ==== | ||
- | * [[http://am.renesas.com/ | + | * [[https://www.renesas.com/ |
* [[http:// | * [[http:// | ||
==== Required Software ==== | ==== Required Software ==== | ||
* [[http:// | * [[http:// | ||
- | * [[http:// | ||
==== Hardware Setup ==== | ==== Hardware Setup ==== | ||
- | A PmodDA1 has to be connected to the PMOD1 connector. | + | A PmodDA1 has to be connected to the PMOD1 connector, pins 1 to 6 (see image below). |
{{ : | {{ : | ||
- | ==== Software Setup ==== | + | ==== Reference Project Overview |
- | With the //**Applilet3 for RL78G13**// tool the following peripherals have to be configured: | + | The reference project: |
+ | | ||
+ | | ||
- | === CSI10 (Clocked Serial Interface 10) – For the AD7303 part and the ST7579 LCD === | ||
- | Choose to generate the Transmit/ | ||
- | * Transfer mode setting: //**Single transfer mode**// | ||
- | * Data length setting : //**8 bits**// | ||
- | * Transfer direction setting: //**MSB**// | ||
- | * Specification of data timing: //**Type 1**// | ||
- | * Transfer rate setting – Clock mode: // | ||
- | * Transfer rate setting – Baudrate: // | ||
- | * Interrupt setting – Transfer interrupt priority (INTCSI10): //**Low**// | ||
- | * Uncheck the callback functions. | ||
- | === TM00 (Timer 00) – For the DelayMs() function === | + | {{ :resources: |
- | Configure TM00 as an interval timer: | + | |
- | * Interval timer setting | + | |
- | * Interval timer setting | + | |
- | * Interrupt setting - Uncheck // End of timer channel 0 count, generate an interrupt (INTM00)// | + | |
- | === Watchdog Timer === | + | ==== Software Project Tutorial ==== |
- | Disable | + | {{page> |
- | * Choose | + | |
+ | ====== Renesas RL78G14 Quick Start Guide ====== | ||
+ | This section contains a description of the steps required to run the AD7303 demonstration project on a Renesas RL78G14 platform using the PmodDA1. | ||
+ | |||
+ | ==== Required Hardware ==== | ||
+ | * [[https:// | ||
+ | * [[http://www.digilentinc.com/ | ||
+ | |||
+ | ==== Required Software ==== | ||
+ | | ||
+ | | ||
+ | |||
+ | <WRAP round info 80%> | ||
+ | The AD7303 demonstration project for the Renesas RL78G14 platform consists of three parts: the **AD7303 Driver**, | ||
+ | |||
+ | All three parts have to be downloaded. | ||
+ | </WRAP> | ||
+ | ==== Hardware Setup ==== | ||
+ | A PmodDA1 has to be connected to the PMOD1 connector, pins 1 to 6 (see image below). | ||
+ | |||
+ | {{ : | ||
==== Reference Project Overview ==== | ==== Reference Project Overview ==== | ||
- | The reference project outputs a 3 Hz sinewave | + | The reference project: |
+ | * outputs a 4 Hz sine wave on channel A; | ||
+ | * outputs | ||
+ | |||
+ | {{ : | ||
- | {{ : | ||
==== Software Project Tutorial ==== | ==== Software Project Tutorial ==== | ||
- | {{page>rl78g13_software_tutorial}} | + | {{page>rl78g14_software_tutorial}} |
====== Renesas RX62N Quick Start Guide ====== | ====== Renesas RX62N Quick Start Guide ====== | ||
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==== Required Hardware ==== | ==== Required Hardware ==== | ||
- | * [[http://am.renesas.com/ | + | * [[https://www.renesas.com/ |
* [[http:// | * [[http:// | ||
==== Required Software ==== | ==== Required Software ==== | ||
- | * [[http:// | + | * [[https:// |
- | * [[http://am.renesas.com/ | + | * [[https://www.renesas.com/ |
==== Hardware Setup ==== | ==== Hardware Setup ==== | ||
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==== Software Project Setup ==== | ==== Software Project Setup ==== | ||
{{page> | {{page> | ||
+ | |||
+ | ====== More information ====== | ||
+ | {{page>: |