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de10-nano: minor readme update and added to types.hpp

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Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Mihai Tudor Panu
2017-03-23 16:02:16 -07:00
committed by Brendan Le Foll
parent d2bbfe376d
commit 48fe5cebbb
3 changed files with 21 additions and 12 deletions
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30
docs/altera-socfpga.md
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@@ -14,18 +14,18 @@ applications.
Board Support
-------------
Terasic DE10-Nano
Terasic DE0-Nano-SoC
* Terasic DE10-Nano
* Terasic DE0-Nano-SoC
Protocol Notes
---------------
**GPIO** Fully supported through sysfs (both FPGA + HPC). Mmap not yet supported. Static map.
**PWM** Currently not supported.
**I2C** Fully supported with i2cdev. Default bus 2 is exposed on Arduino header, 3 buses total.
**SPI** Supported with spidev on Arduino header.
**UART** Working, default bus is on Arduino header. Console also accessible as `ttyS0` in raw mode.
**ADC** Currently not supported.
* **GPIO** Fully supported through sysfs (both FPGA + HPC). Mmap not yet supported. Static map.
* **PWM** Currently not supported.
* **I2C** Fully supported with i2cdev. Default bus 2 is exposed on Arduino header, 3 buses total.
* **SPI** Supported with spidev on Arduino header.
* **UART** Working, default bus is on Arduino header. Console also accessible as `ttyS0` in raw mode.
* **ADC** Currently not supported.
No muxes available for multi-function pins yet (e.g. you won't be able to use D0 & D1 on Arduino
header as GPIOs).
@@ -70,7 +70,7 @@ Pin Mapping
| 30 | A4 | JP6-5 | AIO |
| 31 | A5 | JP6-6 | AIO |
** GPIO0 (JP1) Side Header **
**GPIO0 (JP1) Side Header**
| MRAA Number | Board Pin | Function |
|-------------|-----------|----------|
@@ -88,7 +88,7 @@ Pin Mapping
| ... | ... | GPIO |
| 71 | JP1-40 | GPIO |
** GPIO1 (JP7) Side Header **
**GPIO1 (JP7) Side Header**
| MRAA Number | Board Pin | Function |
|-------------|-----------|----------|
@@ -106,7 +106,7 @@ Pin Mapping
| ... | ... | GPIO |
| 111 | JP7-40 | GPIO |
** Switches, Buttons, LEDs **
**Switches, Buttons, LEDs**
These are already in use by kernel drivers with the default image, except for KEY0 and KEY1.
To use them with MRAA remove them from the device tree.
@@ -143,3 +143,11 @@ echo ff203000.gpio >/sys/bus/platform/drivers/altera_gpio/bind
| 125 | HPS_KEY | GPIO |
| 126 | KEY0 | GPIO |
| 127 | KEY1 | GPIO |
**Built-in ADXL345**
Exposed on I2C bus 0. To use you will have to unbind the device driver first:
```sh
echo 0-0053 > /sys/bus/i2c/drivers/adxl34x/unbind
```