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resources:tools-software:uc-drivers:renesas:ad7303 [23 Mar 2012 22:37]
DragosB Approved
resources:tools-software:uc-drivers:renesas:ad7303 [22 Jul 2019 13:52]
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 ===== +
-  * [[adi>​AD7303]] +
- +
-===== Evaluation Boards =====  +
-  * [[http://​www.digilentinc.com/​Products/​Detail.cfm?​Prod=PMOD-DA1|PmodDA1]] +
- +
-===== Overview ===== +
-The [[adi>​AD7303]] is a dual, 8-bit voltage out DAC that operates from a single +2.7 V to +5.5 V supply. Its on-chip precision output buffers allow the DAC outputs to swing rail to rail. This 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:​renesas:​pmod_da1.jpg?​ |}} +
- +
-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/​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://​am.renesas.com/​products/​tools/​introductory_evaluation_tools/​renesas_demo_kits/​yrdkrx62n/​index.jsp|Renesas Demo Kit for RX62N (Renesas)]]   * [[http://​am.renesas.com/​products/​tools/​introductory_evaluation_tools/​renesas_demo_kits/​yrdkrx62n/​index.jsp|Renesas Demo Kit for RX62N (Renesas)]]
-===== Driver Description ===== 
-The driver contains two parts: 
-  * 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.+===== Downloads =====
  
-There are three functions which are called by the AD7303 driver: +<WRAP round download 80%> 
-  * SPI_Init() – initializes the communication peripheral+  * {{:​resources:​tools-software:​uc-drivers:​ad7303_generic.zip|AD7303 Generic Driver}} 
-  * SPI_Write() – writes data to the device+  * {{:​resources:​tools-software:​uc-drivers:​renesas:​ad7303_rl78g13.zip|AD7303 RL78G13 Driver}} 
-  * SPI_Read() – reads data from the device. +  * {{:​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 
-{{ :​resources:​tools-software:​uc-drivers:​renesas:​spi_architecture.png? |}} +  * **PmodDA1 Demo for RL78G14: ** https://​github.com/​analogdevicesinc/​no-OS/​tree/​master/​Renesas/​RL78G14/​PmodDA1 
-<WRAP centeralign>​ +  * **RL78G14 Common Drivers: ​  ** https://​github.com/​analogdevicesinc/​no-OS/​tree/​master/​Renesas/​RL78G14/​Common
-SPI driver architecture+
 </​WRAP>​ </​WRAP>​
- 
-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:​ad7303_generic.zip|AD7303 Generic Driver}} 
-  * {{:​resources:​tools-software:​uc-drivers:​renesas:​ad7303_rl78g13.zip|AD7303 RL78G13 Driver}} 
  
 ====== Renesas RL78G13 Quick Start Guide ====== ====== Renesas RL78G13 Quick Start Guide ======
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 ==== 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]] 
  
 ==== 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_rl78g13.jpg?​ |}}
  
-==== Software Setup ==== +==== Reference Project Overview ​==== 
-With the //**Applilet3 for RL78G13**// tool the following peripherals have to be configured:+The reference project: 
 +  ​outputs a 3 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 === 
-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**// 
-  * Transfer direction setting: //**MSB**// 
-  * Specification of data timing: //**Type 1**// 
-  * Transfer rate setting – Clock mode: //​**Internal clock (master)**//​ 
-  * Transfer rate setting – Baudrate: //​**1000000**//​ (bps) 
-  * Interrupt setting – Transfer interrupt priority (INTCSI10): //**Low**// 
-  * Uncheck the callback functions. 
  
-=== TM00 (Timer 00) – For the DelayMs() function ===  +{{ :resources:​tools-software:uc-drivers:​renesas:​pmod_da1_rl78g13_screen.jpg?​ |}}
-Configure TM00 as an interval timer: +
-  * Interval timer setting ​Interval value(16 bits)//**1**// ms +
-  * Interval timer setting ​Uncheck //Generates INTM00 when counting is started// +
-  * Interrupt setting - Uncheck // End of timer channel 0 count, generate an interrupt (INTM00)//+
  
-=== Watchdog Timer === +==== Software Project Tutorial ==== 
-Disable ​the watchdog timer: +{{page>​rl78g13_software_tutorial_without_applilet3}} 
-  * Choose ​for the Watchdog timer operation setting: //**Unused**// option.+ 
 +====== 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 ==== 
 +  * [[http://​am.renesas.com/​products/​tools/​introductory_evaluation_tools/​renesas_demo_kits/​yrdkrl78g14/​index.jsp|Renesas Demo Kit for RL78G14 (Renesas)]] 
 +  * [[http://www.digilentinc.com/​Products/​Detail.cfm?​Prod=PMOD-DA1|PmodDA1]] 
 + 
 +==== Required Software ==== 
 +  ​[[http://​www.iar.com/​en/​Products/​IAR-Embedded-Workbench/​Renesas-RL78/​|IAR Embedded Workbench for Renesas RL78 Kickstart]] 
 +  ​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 ==== 
 +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_rl78g14.jpg? |}}
  
 ==== Reference Project Overview ==== ==== Reference Project Overview ====
-The reference project outputs a Hz sinewave ​on channel A and a specific value every second on channel B.+The reference project
 +  * outputs a Hz sine wave on channel A
 +  * outputs ​a specific value(zero scale, middle scale and full scale) ​every second on channel B.  
 + 
 +{{ :​resources:​tools-software:​uc-drivers:​renesas:​pmod_da1_rl78g14_screen.jpg?​ |}}
  
-{{ :​resources:​tools-software:​uc-drivers:​renesas:​pmod_da1_rl78g13_screen.jpg?​ |}} 
  
 ==== 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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 A PmodAD5 has to be interfaced with the Renesas Demonstration Kit (RDK) for RX62N: A PmodAD5 has to be interfaced with the Renesas Demonstration Kit (RDK) for RX62N:
  
-    ​PmodAD5 ​Pin 1 (CS)   → YRDKRX62N J8 connector Pin 15 +    ​PmodDA1 ​Pin 1 (CS)   → YRDKRX62N J8 connector Pin 15 
-    ​PmodAD5 ​Pin 2 (MOSI) → YRDKRX62N J8 connector Pin 19 +    ​PmodDA1 ​Pin 2 (MOSI) → YRDKRX62N J8 connector Pin 19 
-    ​PmodAD5 ​Pin 4 (CLK)  → YRDKRX62N J8 connector Pin 20 +    ​PmodDA1 ​Pin 4 (CLK)  → YRDKRX62N J8 connector Pin 20 
-    ​PmodAD5 ​Pin 5 (GND)  → YRDKRX62N J8 connector Pin 4 +    ​PmodDA1 ​Pin 5 (GND)  → YRDKRX62N J8 connector Pin 4 
-    ​PmodAD5 ​Pin 6 (VCC)  → YRDKRX62N J8 connector Pin 3+    ​PmodDA1 ​Pin 6 (VCC)  → YRDKRX62N J8 connector Pin 3
  
 {{ :​resources:​tools-software:​uc-drivers:​renesas:​ad7303_rx62n.jpg?​ |}} {{ :​resources:​tools-software:​uc-drivers:​renesas:​ad7303_rx62n.jpg?​ |}}
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 ==== Software Project Setup ==== ==== Software Project Setup ====
 {{page>​rx62n_software_design}} {{page>​rx62n_software_design}}
 +
 +====== More information ======
 +{{page>:​resources:​tools-software:​uc-drivers:​more-information}}
resources/tools-software/uc-drivers/renesas/ad7303.txt · Last modified: 22 Jul 2019 13:52 by AndreiD1994