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| resources:tools-software:uc-drivers:renesas:ad5628 [18 Jul 2012 17:01] – AD5628 added for MC7 Dragos Bogdan | resources:tools-software:uc-drivers:renesas:ad5628 [24 Jan 2021 18:22] (current) – Fix bad links Dragos Bogdan | ||
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| - | ====== AD5628 - Microcontroller | + | ====== AD5628 - No-OS Driver |
| + | {{page>: | ||
| - | ===== Supported Devices ===== | + | **HW Platform(s): |
| - | * [[adi> | + | * [[https:// |
| + | * [[https:// | ||
| - | ===== Evaluation Boards | + | ===== Downloads |
| - | * PmodDA4 | + | |
| - | ===== Overview ===== | + | <WRAP round download 80%> |
| + | * {{: | ||
| + | * {{: | ||
| + | * {{: | ||
| + | * **AD5628 Driver: | ||
| + | * **PmodDA4 Demo for RL78G14: ** https:// | ||
| + | * **RL78G14 Common Drivers: | ||
| + | </ | ||
| - | The [[adi> | + | ====== Renesas RL78G13 Quick Start Guide ====== |
| + | This section contains | ||
| - | The AD5628 has an on-chip reference with an internal gain of 2. The AD5628-1 has an 1.25 V 5 ppm/°C reference, giving a full-scale output range of 2.5 V; the AD5628-2, has a 2.5 V 5 ppm/°C reference, giving a full-scale output range of 5 V. The on-board reference is off, at power-up, allowing the use of an external reference. The internal reference is enabled via a software write. | + | ==== Required Hardware ==== |
| + | * [[https:// | ||
| + | * [[http:// | ||
| - | {{ : | ||
| - | 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 | + | ==== Required Software ==== |
| + | * [[http:// | ||
| - | **HW Platform(s): | + | ==== Hardware Setup ==== |
| - | * [[http:// | + | A PmodDA4 has to be connected to the PMOD1 connector, pins 1 to 6 (see image below). |
| - | * [[http://am.renesas.com/ | + | |
| - | * [[http:// | + | |
| - | ===== Driver Description ===== | + | {{ :resources: |
| - | The driver contains two parts: | + | |
| - | * The driver for the AD5628 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 AD5628 | + | ==== Reference Project Overview ==== |
| + | The reference project initializes | ||
| + | * to channel A, a value corresponding to 1/2 of Full Scale; | ||
| + | * to channel B, a value corresponding to 1/4 of Full Scale; | ||
| + | * to channel C, a value corresponding to 1/8 of Full Scale. | ||
| - | There are three functions which are called by the AD5628 driver: | + | <WRAP round important 80%> |
| - | * SPI_Init() – initializes the communication peripheral. | + | \\ |
| - | * SPI_Write() – writes data to the device. | + | The voltage reference is 2.5V. |
| - | * SPI_Read() – reads data from the device. | + | \\ |
| - | + | ||
| - | {{ : | + | |
| - | <WRAP centeralign> | + | |
| - | SPI driver architecture | + | |
| </ | </ | ||
| - | The following functions are implemented in this version of AD5628 driver: | + | {{ :resources: |
| - | ^ Function | + | |
| - | | unsigned char AD5628_Init(void) | Resets the device and performs several initializations. | | + | |
| - | | void AD5628_PowerMode(unsigned char pwrMode) | Sets the device in a specific power mode. | | + | |
| - | | void AD5628_Reset(void) | Resets the device. | | + | |
| - | | void AD5628_SetInputRegister(unsigned long registerValue) | Writes a 32-bit data-word to the Input Register of the device. | | + | |
| - | ===== Downloads | + | ==== Software Project Tutorial |
| - | * {{: | + | {{page> |
| - | * {{: | + | |
| - | * {{: | + | |
| - | * {{: | + | |
| - | | + | |
| - | ====== Renesas | + | ====== Renesas |
| - | This section contains a description of the steps required to run the AD5628 demonstration project on a Renesas | + | This section contains a description of the steps required to run the AD5628 demonstration project on a Renesas |
| ==== Required Hardware ==== | ==== Required Hardware ==== | ||
| - | * [[http://am.renesas.com/ | + | * [[https://www.renesas.com/ |
| - | * PmodDA4 | + | * [[http:// |
| ==== Required Software ==== | ==== Required Software ==== | ||
| * [[http:// | * [[http:// | ||
| - | * [[http://am.renesas.com/ | + | * The AD5628 demonstration project for the Renesas RL78G14 platform. |
| + | <WRAP round info 80%> | ||
| + | The AD5628 demonstration project for the Renesas RL78G14 platform consists of three parts: the **AD5628 Driver**, | ||
| + | |||
| + | All three parts have to be downloaded. | ||
| + | </ | ||
| ==== Hardware Setup ==== | ==== Hardware Setup ==== | ||
| - | A PmodDA4 has to be connected to the PMOD1 connector. | + | A PmodDA4 has to be connected to the PMOD1 connector, pins 1 to 6 (see image below). |
| - | {{ : | + | {{ : |
| - | ==== Software Setup ==== | ||
| - | With the // | ||
| - | |||
| - | === CSI10 (Clocked Serial Interface 10) – For the AD5628 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 === | ||
| - | 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 === | ||
| - | Disable the watchdog timer: | ||
| - | * Choose for the Watchdog timer operation setting: // | ||
| ==== Reference Project Overview ==== | ==== Reference Project Overview ==== | ||
| Line 100: | Line 78: | ||
| * to channel C, a value corresponding to 1/8 of Full Scale. | * to channel C, a value corresponding to 1/8 of Full Scale. | ||
| - | {{ : | + | <WRAP round important 80%> |
| + | \\ | ||
| + | The voltage reference is 2.5V. | ||
| + | \\ | ||
| + | </ | ||
| + | |||
| + | {{ : | ||
| ==== Software Project Tutorial ==== | ==== Software Project Tutorial ==== | ||
| - | {{page>rl78g13_software_tutorial}} | + | {{page>rl78g14_software_tutorial}} |
| ====== Renesas RX62N Quick Start Guide ====== | ====== Renesas RX62N Quick Start Guide ====== | ||
| Line 109: | Line 95: | ||
| ==== Required Hardware ==== | ==== Required Hardware ==== | ||
| - | * [[http://am.renesas.com/ | + | * [[https://www.renesas.com/ |
| * PmodDA4 | * PmodDA4 | ||
| ==== Required Software ==== | ==== Required Software ==== | ||
| - | * [[http:// | + | * [[https:// |
| - | * [[http://am.renesas.com/ | + | * [[https://www.renesas.com/ |
| ==== Hardware Setup ==== | ==== Hardware Setup ==== | ||
| Line 138: | Line 124: | ||
| ==== Software Project Setup ==== | ==== Software Project Setup ==== | ||
| {{page> | {{page> | ||
| - | |||
| - | ====== Digilent Cerebot MX3cK Quick Start Guide ====== | ||
| - | This section contains a description of the steps required to run the AD5628 demonstration project on a Digilent Cerebot MX3cK platform. | ||
| - | |||
| - | ==== Required Hardware ==== | ||
| - | * [[http:// | ||
| - | * PmodDA4 | ||
| - | |||
| - | ==== Required Software ==== | ||
| - | * [[http:// | ||
| - | * [[http:// | ||
| - | |||
| - | ==== Hardware Setup ==== | ||
| - | A PmodDA4 has to be connected to the JE connector of Cerebot MX3cK development board. | ||
| - | |||
| - | {{ : | ||
| - | |||
| - | ==== Reference Project Overview ==== | ||
| - | Following commands were implemented in this version of AD5628 reference project for Cerebot MX3cK board. | ||
| - | ^ Command ^ Description ^ | ||
| - | | help? | Displays all available commands. | | ||
| - | | mode= | Selects a mode of operation for the current channel. Accepted values: 0 – 3. | | ||
| - | | mode? | Displays the selected mode of operation for the current channel. | | ||
| - | | channel= | Selects the channel that will be affected by the other commands. Accepted values: 0 – 7 (one channel) or 15 (all channels). | | ||
| - | | channel? | Displays the selected channel. | | ||
| - | | voltage= | Sets the output voltage for the current voltage. Accepted values: 0 – 2.5 (volts). | | ||
| - | | voltage? | Displays the output voltage of the current voltage. | | ||
| - | | register= | Writes the value into the Input Register of the current channel. Accepted values: 0 – 4095. | | ||
| - | | register? | Displays the value written in the Input Register of the current channel. | | ||
| - | |||
| - | Commands can be executed using a serial terminal connected to the UART1 peripheral of PIC32MX320F128H. | ||
| - | |||
| - | The following image shows a list of commands in a serial terminal connected to processor’s UART peripheral. | ||
| - | {{ : | ||
| - | |||
| - | ==== Software Project Setup ==== | ||
| - | {{page>: | ||
| - | |||
| - | ====== Digilent Cerebot MC7 Quick Start Guide ====== | ||
| - | This section contains a description of the steps required to run the AD5628 demonstration project on a Digilent Cerebot MC7 platform. | ||
| - | |||
| - | ==== Required Hardware ==== | ||
| - | * [[http:// | ||
| - | * PmodDA4 | ||
| - | |||
| - | ==== Required Software ==== | ||
| - | * [[http:// | ||
| - | * [[http:// | ||
| - | |||
| - | ==== Hardware Setup ==== | ||
| - | A PmodDA4 has to be connected to the JB connector of Cerebot MC7 development board. | ||
| - | |||
| - | {{ : | ||
| - | |||
| - | ==== Reference Project Overview ==== | ||
| - | Following commands were implemented in this version of AD5628 reference project for Cerebot MC7 board. | ||
| - | ^ Command ^ Description ^ | ||
| - | | help? | Displays all available commands. | | ||
| - | | mode= | Selects a mode of operation for the current channel. Accepted values: 0 – 3. | | ||
| - | | mode? | Displays the selected mode of operation for the current channel. | | ||
| - | | channel= | Selects the channel that will be affected by the other commands. Accepted values: 0 – 7 (one channel) or 15 (all channels). | | ||
| - | | channel? | Displays the selected channel. | | ||
| - | | voltage= | Sets the output voltage for the current voltage. Accepted values: 0 – 2.5 (volts). | | ||
| - | | voltage? | Displays the output voltage of the current voltage. | | ||
| - | | register= | Writes the value into the Input Register of the current channel. Accepted values: 0 – 4095. | | ||
| - | | register? | Displays the value written in the Input Register of the current channel. | | ||
| - | |||
| - | Commands can be executed using a serial terminal connected to the UART1 peripheral of dsPIC33FJ128MC706A. | ||
| - | |||
| - | The following image shows a list of commands in a serial terminal connected to processor’s UART peripheral. | ||
| - | {{ : | ||
| - | |||
| - | ==== Software Project Setup ==== | ||
| - | {{page>: | ||
| - | |||
| ====== More information ====== | ====== More information ====== | ||
| - | {{page> | + | {{page>: |
resources/tools-software/uc-drivers/renesas/ad5628.1342623714.txt.gz · Last modified: 18 Jul 2012 17:01 by Dragos Bogdan