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resources:tools-software:uc-drivers:renesas:ad7303 [22 Mar 2012 13:09]
DragosB Approved
resources:tools-software:uc-drivers:renesas:ad7303 [22 Jul 2019 13:52] (current)
AndreiD1994 Update no-OS driver link
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-====== AD7303 - Microcontroller ​No-OS Driver ======+====== AD7303 - No-OS Driver ​for Renesas Microcontroller Platforms ​====== 
 +{{page>:​resources:​tools-software:​uc-drivers:​ad7303}}
  
-===== Supported Devices ===== +**HW Platform(s):​** 
-  * [[adi>​AD7303]]+  * [[http://​am.renesas.com/​products/​tools/​introductory_evaluation_tools/​renesas_demo_kits/​yrdkrl78g13/​index.jsp|Renesas Demo Kit for RL78G13 (Renesas)]] 
 +  * [[http://​am.renesas.com/​products/​tools/​introductory_evaluation_tools/​renesas_demo_kits/​yrdkrx62n/​index.jsp|Renesas Demo Kit for RX62N (Renesas)]]
  
-===== Evaluation Boards ​=====  +===== Downloads ​=====
-  * PmodDA1 ​+
  
-===== Overview ===== +<WRAP round download 80%> 
-The [[adi>AD7303]] is a dual, 8-bit voltage out DAC that operates from a single +2.7 V to +5.5 V supplyIts on-chip precision output buffers allow the DAC outputs to swing rail to railThis device uses a versatile 3-wire serial interface that operates at clock rates up to 30 MHz, and is compatible with QSPI, SPI, microwire and digital signal processor interface standards. The serial input register is sixteen bits wide; 8 bits act as data bits for the DACs, and the remaining eight bits make up a control register+  * {{:​resources:​tools-software:​uc-drivers:​ad7303_generic.zip|AD7303 ​Generic Driver}} 
 +  * {{:​resources:​tools-software:​uc-drivers:​renesas:​ad7303_rl78g13.zip|AD7303 RL78G13 Driver}} 
 +  * {{:​resources:​tools-software:​uc-drivers:​renesas:​ad7303_rx62n.zip|AD7303 RX62N Driver}} 
 +  * **AD7303 Driver: ​          ** https://​github.com/​analogdevicesinc/​no-OS/​tree/​master/​drivers/​dac/​ad7303 
 +  * **PmodDA1 Demo for RL78G14: ** https://​github.com/​analogdevicesinc/​no-OS/​tree/​master/​Renesas/​RL78G14/​PmodDA1 
 +  * **RL78G14 Common Drivers: ​  ** https://​github.com/​analogdevicesinc/​no-OS/​tree/​master/​Renesas/​RL78G14/​Common 
 +</​WRAP>​
  
-{{ :​resources:​tools-software:​uc-drivers:​renesas:​pmod_da1.jpg?​ |}} +====== Renesas RL78G13 Quick Start Guide ====== 
- +This section contains a description ​of the steps required ​to run the AD7303 demonstration project on Renesas RL78G13 ​platform.
-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 ​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):​**+==== Required Hardware ====
   * [[http://​am.renesas.com/​products/​tools/​introductory_evaluation_tools/​renesas_demo_kits/​yrdkrl78g13/​index.jsp|Renesas Demo Kit for RL78G13 (Renesas)]]   * [[http://​am.renesas.com/​products/​tools/​introductory_evaluation_tools/​renesas_demo_kits/​yrdkrl78g13/​index.jsp|Renesas Demo Kit for RL78G13 (Renesas)]]
 +  * [[http://​www.digilentinc.com/​Products/​Detail.cfm?​Prod=PMOD-DA1|PmodDA1]]
  
-===== Driver Description ===== +==== Required Software ​==== 
-The driver contains two parts: +  * [[http://​www.iar.com/​en/​Products/​IAR-Embedded-Workbench/​Renesas-RL78/​|IAR Embedded Workbench ​for Renesas RL78 Kickstart]]
-  * The driver for the AD7303 part, which may be used, without modifications,​ with any microcontroller. +
-  * 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.+==== Hardware Setup ==== 
 +A PmodDA1 ​has to be connected to the PMOD1 connector, pins 1 to 6 (see image below).
  
-There are three functions which are called by the AD7303 driver: +{{ :resources:​tools-software:​uc-drivers:​renesas:​pmod_da1_rl78g13.jpg? |}}
-  * SPI_Init() – initializes the communication peripheral. +
-  * SPI_Write() – writes data to the device. +
-  * SPI_Read() – reads data from the device.+
  
-{{ :resources:​tools-software:​uc-drivers:​renesas:​spi_architecture.png?​ |}} +==== Reference Project Overview ==== 
-<WRAP centeralign>​ +The reference project
-SPI driver architecture +  * outputs a 3 Hz sine wave on channel A; 
-</​WRAP>​+  * outputs a specific value(zero scale, middle scale and full scale) every second on channel B. 
  
-The following functions are implemented in this version of AD7303 driver: 
-^ Function ​      ^ Description ​    ^ 
-| unsigned char AD7303_Init(void) | Initializes the SPI communication peripheral. | 
-| void AD7303_Write(unsigned char controlReg, unsigned char dataReg) | Sends data to AD7303. | 
  
-===== Downloads ===== +{{ :​resources:​tools-software:​uc-drivers:​renesas:​pmod_da1_rl78g13_screen.jpg? |}}
-  * {{:​resources:​tools-software:​uc-drivers:​renesas:​ad7303_generic.zip|AD7303 Generic Driver}} +
-  * {{:​resources:​tools-software:​uc-drivers:​renesas:​ad7303_rl78g13.zip|AD7303 RL78G13 Driver}}+
  
-====== Renesas ​RL78G13 ​Quick Start Guide ====== +==== Software Project Tutorial ==== 
-This section contains a description of the steps required to run the AD7303 demonstration project on a Renesas ​RL78G13 ​platform.+{{page>​rl78g13_software_tutorial_without_applilet3}} 
 + 
 +====== 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 ==== ==== Required Hardware ====
-  * [[http://​am.renesas.com/​products/​tools/​introductory_evaluation_tools/​renesas_demo_kits/​yrdkrl78g13/​index.jsp|Renesas Demo Kit for RL78G13 ​(Renesas)]] +  * [[http://​am.renesas.com/​products/​tools/​introductory_evaluation_tools/​renesas_demo_kits/​yrdkrl78g14/​index.jsp|Renesas Demo Kit for RL78G14 ​(Renesas)]] 
-  * PmodDA1+  * [[http://​www.digilentinc.com/​Products/​Detail.cfm?​Prod=PMOD-DA1|PmodDA1]]
  
 ==== Required Software ==== ==== Required Software ====
   * [[http://​www.iar.com/​en/​Products/​IAR-Embedded-Workbench/​Renesas-RL78/​|IAR Embedded Workbench for Renesas RL78 Kickstart]]   * [[http://​www.iar.com/​en/​Products/​IAR-Embedded-Workbench/​Renesas-RL78/​|IAR Embedded Workbench for Renesas RL78 Kickstart]]
-  * [[http://am.renesas.com/​|Applilet3 for RL78G13]]+  * The AD7303 demonstration project for the Renesas RL78G14 platform.
  
 +<WRAP round info 80%>
 +The AD7303 demonstration project for the Renesas RL78G14 platform consists of three parts: the **AD7303 Driver**, ​ the **PmodDA1 Demo for RL78G14** and the **RL78G14 Common Drivers**.
 +
 +All three parts have to be downloaded.
 +</​WRAP>​
 ==== 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).
  
-{{ :​resources:​tools-software:​uc-drivers:​renesas:​pmod_da1_rl78g13.jpg? |}}+{{ :​resources:​tools-software:​uc-drivers:​renesas:​pmod_da1_rl78g14.jpg? |}}
  
-==== Software Setup ==== +==== Reference Project Overview ​==== 
-With the //**Applilet3 for RL78G13**// tool the following peripherals have to be configured:+The reference project: 
 +  ​outputs a 4 Hz sine wave on channel A; 
 +  ​outputs a specific value(zero scale, middle scale and full scale) every second on channel B. 
  
-=== CSI10 (Clocked Serial Interface 10) – For the AD7303 part and the ST7579 LCD === +{{ :​resources:​tools-software:​uc-drivers:​renesas:​pmod_da1_rl78g14_screen.jpg?​ |}} 
-Choose ​to generate ​the Transmit/​receive function for the CSI10 and configure the interface with the following settings: + 
-  * Transfer mode setting: //**Single transfer mode**// + 
-  * Data length setting : //**8 bits**// +==== Software Project Tutorial ==== 
-  * Transfer direction setting: //**MSB**// +{{page>​rl78g14_software_tutorial}} 
-  * Specification of data timing: //**Type 1**// + 
-  * Transfer rate setting – Clock mode: //**Internal clock (master)**/+ 
-  * Transfer rate setting – Baudrate: //**1000000**// (bps) +====== Renesas RX62N Quick Start Guide ====== 
-  * Interrupt setting – Transfer interrupt priority (INTCSI10): ​//**Low**// +This section contains a description of the steps required ​to run the AD7303 demonstration project on a Renesas RX62N platform. 
-  * Uncheck ​the callback functions.+ 
 +==== Required Hardware ==== 
 +  * [[http://am.renesas.com/products/tools/introductory_evaluation_tools/renesas_demo_kits/yrdkrx62n/index.jsp|Renesas Demo Kit for RX62N (Renesas)]] 
 +  * [[http://www.digilentinc.com/Products/Detail.cfm?​Prod=PMOD-DA1|PmodDA1]] 
 +==== Required Software ==== 
 +  * [[http://www.renesas.com/products/tools/ide/ide_hew/index.jsp|High-performance Embedded Workshop for RX62N family]] 
 +  * [[http://am.renesas.com/products/tools/middleware_and_drivers/c_driver_gen/driver_gen_rpdl/index.jsp|Renesas Peripheral Driver Library for RX62N family]] 
 + 
 +==== Hardware Setup ==== 
 +A PmodAD5 has to be interfaced with the Renesas Demonstration Kit (RDK) for RX62N:
  
-=== TM00 (Timer 00– For the DelayMs() function ===  +    PmodDA1 Pin 1 (CS  → YRDKRX62N J8 connector Pin 15 
-Configure TM00 as an interval timer: +    PmodDA1 Pin 2 (MOSI→ YRDKRX62N J8 connector Pin 19 
-  * Interval timer setting - Interval value(16 bits): //**1**// ms +    ​PmodDA1 Pin 4 (CLK)  ​→ YRDKRX62N J8 connector Pin 20 
-  * Interval timer setting - Uncheck //Generates INTM00 when counting is started// +    ​PmodDA1 Pin 5 (GND)  → YRDKRX62N J8 connector Pin 4 
-  ​* Interrupt setting - Uncheck // End of timer channel 0 count, generate an interrupt ​(INTM00)//+    PmodDA1 Pin 6 (VCC → YRDKRX62N J8 connector Pin 3
  
-=== Watchdog Timer === +{{ :resources:tools-software:​uc-drivers:​renesas:​ad7303_rx62n.jpg? |}}
-Disable the watchdog timer: +
-  * Choose for the Watchdog timer operation setting//​**Unused**//​ option.+
  
 ==== Reference Project Overview ==== ==== Reference Project Overview ====
 The reference project outputs a 3 Hz sinewave on channel A and a specific value every second on channel B. The reference project outputs a 3 Hz sinewave on channel A and a specific value every second on channel B.
  
-{{ :​resources:​tools-software:​uc-drivers:​renesas:​pmod_da1_rl78g13_screen.jpg? |}} +{{ :​resources:​tools-software:​uc-drivers:​renesas:​ad7303_rx62n_screen.jpg? |}}
- +
-==== Software Project Tutorial ==== +
-{{page>​rl78g13_software_tutorial}}+
  
 +==== Software Project Setup ====
 +{{page>​rx62n_software_design}}
  
 +====== More information ======
 +{{page>:​resources:​tools-software:​uc-drivers:​more-information}}
resources/tools-software/uc-drivers/renesas/ad7303.1332418153.txt.gz · Last modified: 22 Mar 2012 13:09 by DragosB