Xenomai RTSerial - Revision history

Mgloff at 22:16, 6 February 2018

2018-02-06T22:16:16Z

Mwelling at 20:08, 4 March 2016

2016-03-04T20:08:10Z

Mwelling at 20:07, 4 March 2016

2016-03-04T20:07:51Z

Mwelling at 19:55, 4 March 2016

2016-03-04T19:55:46Z

Mwelling at 19:55, 4 March 2016

2016-03-04T19:55:13Z

Mwelling at 01:20, 4 March 2016

2016-03-04T01:20:50Z

Mwelling at 01:18, 4 March 2016

2016-03-04T01:18:26Z

Mwelling at 01:16, 4 March 2016

2016-03-04T01:16:39Z

Mwelling at 01:13, 4 March 2016

2016-03-04T01:13:04Z

Mwelling at 01:08, 4 March 2016

2016-03-04T01:08:06Z

@@ Line 43: / Line 43: @@
 [  528.025034] rtser0 on IMX UART0: membase=0xc0c10000 irq=58 uartclk=80000000
 [  528.025700] rtser1 on IMX UART1: membase=0xc0c18000 irq=59 uartclk=80000000
 </syntaxhighlight>

@@ Line 24: / Line 24: @@
 <!-- /*********************************************************************************************************/ -->
 {{:Templateimpl:using | initials=MW | title=Xenomai RTSerial | desc=Xenomai RTSerial | project=OE 5.0 }}
-Given the RTDM serial port driver exists and is loaded for the target on hand, it will provide device nodes at <code>/dev/rtdm/rtserX,/code> where X is replaced by the number of each port.
+Given the RTDM serial port driver exists and is loaded for the target on hand, it will provide device nodes at <code>/dev/rtdm/rtserX</code> where X is replaced by the number of each port.
 The device nodes are then accessed to configured and communicate the underlying serial ports. The following subsections will outline loading the driver, configuring the port, and performing basic serial transactions.

@@ Line 24: / Line 24: @@
 <!-- /*********************************************************************************************************/ -->
 {{:Templateimpl:using | initials=MW | title=Xenomai RTSerial | desc=Xenomai RTSerial | project=OE 5.0 }}
-Given the RTDM serial port driver exist and is loaded for the target on hand, it will provide a device nodes at /dev/rtdm/rtserX where X is replaced by the number of the port.
+Given the RTDM serial port driver exists and is loaded for the target on hand, it will provide device nodes at <code>/dev/rtdm/rtserX,/code> where X is replaced by the number of each port.
-This device node is then accessed to configured and communicate using the underlying port. The following sections with outline loading the driver, configuring the port, and performing basic serial transactions.
+The device nodes are then accessed to configured and communicate the underlying serial ports. The following subsections will outline loading the driver, configuring the port, and performing basic serial transactions.
 === Loading the driver ===
-Typically there will be a Linux kernel driver associated with the port. If desired device is associated with a Linux driver the driver must be unloaded or the device must be unbound from the driver. Below are examples of loading the RTDM driver for some supported targets.
+Typically there will be a Linux kernel driver associated with the serial port by default. If the desired device is associated with a Linux driver the driver must be unloaded or the device must be unbound from the driver. Below are examples of loading the RTDM driver for some supported targets.
 ==== x86 16550A ====

@@ Line 92: / Line 92: @@
 </syntaxhighlight>
-When reading from the serial it is useful to wait for event to occur before reading:
+When reading from the serial it is useful to wait for an event to occur before reading:
 <syntaxhighlight lang="c">
 	err = ioctl(read_fd, RTSER_RTIOC_WAIT_EVENT, &rx_event);

@@ Line 92: / Line 92: @@
 </syntaxhighlight>
-In the case if reading from the serial it is useful to wait for event to occur before reading:
+When reading from the serial it is useful to wait for event to occur before reading:
 <syntaxhighlight lang="c">
 	err = ioctl(read_fd, RTSER_RTIOC_WAIT_EVENT, &rx_event);

@@ Line 126: / Line 126: @@
 </syntaxhighlight>
-=== External Links ===
+== External Links ==
 * https://xenomai.org/documentation/xenomai-3/html/xeno3prm/group__rtdm__serial.html
 * https://xenomai.org/documentation/xenomai-3/html/xeno3prm/rtdm_2uapi_2serial_8h.html
 * https://xenomai.org/documentation/xenomai-3/html/xeno3prm/cross-link_8c-example.html

@@ Line 105: / Line 105: @@
 <!-- /*********************************************************************************************************/ -->
 {{:Templateimpl:examples | initials=MW | title=Xenomai RTSerial | desc=Xenomai RTSerial | project=OE 5.0 }}
-Xenomai provides an example called cross-link which provides an easy way to test serial ports. Essentially the demo send data from one serial port and receives it on another. To run the demo make sure the RTDM driver is load and connect the first two port via a NULL modem cable.
+Xenomai provides an example called cross-link which provides an easy way to test serial ports. Essentially the demo sends data from one serial port and receives it on another. To run the demo make sure the RTDM driver is loaded and connect the first two ports via a NULL modem cable.
 <syntaxhighlight lang="console">
 root@somimx6-xenomai:~# /usr/demo/cross-link