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Basic HID keyboard funcionality. More testing is needed

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3260 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2011-01-19 04:17:45 +00:00
parent 09107aa9ff
commit f389facd71
4 changed files with 286 additions and 99 deletions
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ChangeLog
+4 -3
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@@ -1423,13 +1423,14 @@
* include/nuttx/usb -- rename usb_storage.h to storage.h. * include/nuttx/usb -- rename usb_storage.h to storage.h.
* arch/arm/src/lpc17xx/lpc17_usbhost.c -- Add support for low-speed devices. * arch/arm/src/lpc17xx/lpc17_usbhost.c -- Add support for low-speed devices.
* drivers/usbhost/usbhost_skeleton.c -- Template for new class drivers * drivers/usbhost/usbhost_skeleton.c -- Template for new class drivers
* include/nuttx/usb/hid.h and drivers/usbhost/usbhost_hidkbd.c -- Initial * include/nuttx/usb/hid.h and drivers/usbhost/usbhost_hidkbd.c -- New
files for HID keyboard support. These are mostly empty files on the files for HID keyboard support.
initial checkin.
* arch/arm/src/lpc17xx/lpc17_usbhost.c -- Will now handle multiple * arch/arm/src/lpc17xx/lpc17_usbhost.c -- Will now handle multiple
concurrent transfers on different endpoints (still only one TD per concurrent transfers on different endpoints (still only one TD per
endpoint). All methods are protected from re-entrancy; lots of re- endpoint). All methods are protected from re-entrancy; lots of re-
structuring in preparation for interrupt endpoint support. structuring in preparation for interrupt endpoint support.
* arch/arm/src/lpc17xx/lpc17_usbhost.c -- Add support for periodic
interrupt transfers.
* examples/hidkbd - Added a simple test for the USB host HID keyboard * examples/hidkbd - Added a simple test for the USB host HID keyboard
class driver. class driver.
* configs/olimex-lpc1766stk/hidkbd - Added a configuration to build the * configs/olimex-lpc1766stk/hidkbd - Added a configuration to build the
Documentation/NuttX.html
+14 -13
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@@ -8,7 +8,7 @@
<tr align="center" bgcolor="#e4e4e4"> <tr align="center" bgcolor="#e4e4e4">
<td> <td>
<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1> <h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
<p>Last Updated: January 15, 2011</p> <p>Last Updated: January 18, 2011</p>
</td> </td>
</tr> </tr>
</table> </table>
@@ -547,7 +547,7 @@
<td><br></td> <td><br></td>
<td> <td>
<p> <p>
<li>Device-dependent USB class drivers available for USB mass storage.</li> <li>Device-dependent USB class drivers available for USB mass storage and HID keyboard.</li>
</p> </p>
</tr> </tr>
@@ -2104,17 +2104,18 @@ nuttx-5.17 2011-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
* include/nuttx/usb -- rename usb_storage.h to storage.h. * include/nuttx/usb -- rename usb_storage.h to storage.h.
* arch/arm/src/lpc17xx/lpc17_usbhost.c -- Add support for low-speed devices. * arch/arm/src/lpc17xx/lpc17_usbhost.c -- Add support for low-speed devices.
* drivers/usbhost/usbhost_skeleton.c -- Template for new class drivers * drivers/usbhost/usbhost_skeleton.c -- Template for new class drivers
* include/nuttx/usb/hid.h and drivers/usbhost/usbhost_hidkbd.c -- Initial * include/nuttx/usb/hid.h and drivers/usbhost/usbhost_hidkbd.c -- New
files for HID keyboard support. These are mostly empty files on the files for HID keyboard support.
initial checkin. * arch/arm/src/lpc17xx/lpc17_usbhost.c -- Will now handle multiple
* arch/arm/src/lpc17xx/lpc17_usbhost.c -- Will now handle multiple concurrent transfers on different endpoints (still only one TD per
concurrent transfers on different endpoints (still only one TD per endpoint). All methods are protected from re-entrancy; lots of re-
endpoint). All methods are protected from re-entrancy; lots of re- structuring in preparation for interrupt endpoint support.
structuring in preparation for interrupt endpoint support. * arch/arm/src/lpc17xx/lpc17_usbhost.c -- Add support for periodic
* examples/hidkbd - Added a simple test for the USB host HID keyboard interrupt transfers.
class driver. * examples/hidkbd - Added a simple test for the USB host HID keyboard
* configs/olimex-lpc1766stk/hidkbd - Added a configuration to build the class driver.
USB host HID keyboard class driver test for the LPC17xx. * configs/olimex-lpc1766stk/hidkbd - Added a configuration to build the
USB host HID keyboard class driver test for the LPC17xx.
pascal-2.1 2010-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt; pascal-2.1 2010-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
drivers/usbhost/usbhost_hidkbd.c
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examples/hidkbd/hidkbd_main.c
+4 -2
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@@ -46,6 +46,7 @@
#include <unistd.h> #include <unistd.h>
#include <fcntl.h> #include <fcntl.h>
#include <sched.h> #include <sched.h>
#include <errno.h>
#include <nuttx/usb/usbhost.h> #include <nuttx/usb/usbhost.h>
@@ -200,10 +201,11 @@ int user_start(int argc, char *argv[])
do do
{ {
printf("Opening device %s\n", CONFIG_EXAMPLES_HIDKBD_DEVNAME); printf("Opening device %s\n", CONFIG_EXAMPLES_HIDKBD_DEVNAME);
fflush(stdout);
fd = open(CONFIG_EXAMPLES_HIDKBD_DEVNAME, O_RDONLY); fd = open(CONFIG_EXAMPLES_HIDKBD_DEVNAME, O_RDONLY);
if (fd < 0) if (fd < 0)
{ {
printf("Failed: %d\n", errno);
fflush(stdout);
sleep(3); sleep(3);
} }
} }
@@ -228,7 +230,7 @@ int user_start(int argc, char *argv[])
} }
while (nbytes >= 0); while (nbytes >= 0);
printf("Closing device %s\n", CONFIG_EXAMPLES_HIDKBD_DEVNAME); printf("Closing device %s: %d\n", CONFIG_EXAMPLES_HIDKBD_DEVNAME, (int)nbytes);
fflush(stdout); fflush(stdout);
close(fd); close(fd);
} }