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Clean up some LP17xx and STM32 USB host configuration compilation errors due to the massive changes to the USB host interfaces needed to support the SAMA5

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This commit is contained in:
Gregory Nutt 2013-08-13 17:43:19 -06:00
parent 09a7da9c18
commit f4bbddf789
1 changed files with 21 additions and 9 deletions
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30
examples/hidkbd/hidkbd_main.c
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@ -112,7 +112,7 @@ struct hidbkd_instream_s
* Private Data
****************************************************************************/
static struct usbhost_driver_s *g_drvr;
static struct usbhost_connection_s *g_usbconn;
/****************************************************************************
* Private Functions
@ -224,15 +224,21 @@ static void hidkbd_decode(FAR char *buffer, ssize_t nbytes)
static int hidkbd_waiter(int argc, char *argv[])
{
bool connected = false;
int ret;
int rhpndx;
printf("hidkbd_waiter: Running\n");
for (;;)
{
/* Wait for the device to change state */
/* Wait for the device to change state.
*
* REVISIT: This will not handle USB implementations (such as the the
* SAMA5) which have multiple downstream, root hub ports. In such cases,
* connected must be an array with dimension equal to the number of root
* hub ports.
*/
ret = DRVR_WAIT(g_drvr, connected);
DEBUGASSERT(ret == OK);
rhpndx = CONN_WAIT(g_usbconn, &connected);
DEBUGASSERT(rhpndx == OK);
connected = !connected;
printf("hidkbd_waiter: %s\n", connected ? "connected" : "disconnected");
@ -243,7 +249,7 @@ static int hidkbd_waiter(int argc, char *argv[])
{
/* Yes.. enumerate the newly connected device */
(void)DRVR_ENUMERATE(g_drvr);
(void)CONN_ENUMERATE(g_usbconn, rhpndx);
}
}
@ -277,11 +283,17 @@ int hidkbd_main(int argc, char *argv[])
printf("hidkbd_main: Failed to register the KBD class\n");
}
/* Then get an instance of the USB host interface */
/* Then get an instance of the USB host interface.
*
* REVISIT: This logic needs to be modified. There must be a call-out to
* platform specific logic to get the connection hangle. usbhost_initialize()
* is not longer common to all platforms and is no longer prototyped in
* include/nuttx/usb/usbhost.h.
*/
printf("hidkbd_main: Initialize USB host keyboard driver\n");
g_drvr = usbhost_initialize(0);
if (g_drvr)
g_usbconn = usbhost_initialize(0);
if (g_usbconn)
{
/* Start a thread to handle device connection. */