fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-10-17 07:43:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add configurable application entry point

Browse Source 
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@5070 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
2012-08-30 20:13:50 +00:00
parent 6ab6c46f2f
commit b121fbbb00
254 changed files with 777 additions and 613 deletions
Download Patch File Download Diff File Expand all files Collapse all files
apps/examples/usbserial/main.c
+25 -25
View File
@@ -198,10 +198,10 @@ static void dumptrace(void)
****************************************************************************/
/****************************************************************************
* user_start
* usbserial_main
****************************************************************************/
int user_start(int argc, char *argv[])
int usbserial_main(int argc, char *argv[])
{
#ifndef CONFIG_EXAMPLES_USBSERIAL_INONLY
int infd;
@@ -220,7 +220,7 @@ int user_start(int argc, char *argv[])
/* Initialize the USB serial driver */
message("user_start: Registering USB serial driver\n");
message("usbserial_main: Registering USB serial driver\n");
#ifdef CONFIG_CDCACM
ret = cdcacm_initialize(0, NULL);
#else
@@ -228,10 +228,10 @@ int user_start(int argc, char *argv[])
#endif
if (ret < 0)
{
message("user_start: ERROR: Failed to create the USB serial device: %d\n", -ret);
message("usbserial_main: ERROR: Failed to create the USB serial device: %d\n", -ret);
return 1;
}
message("user_start: Successfully registered the serial driver\n");
message("usbserial_main: Successfully registered the serial driver\n");
#if CONFIG_USBDEV_TRACE && CONFIG_USBDEV_TRACE_INITIALIDSET != 0
/* If USB tracing is enabled and tracing of initial USB events is specified,
@@ -251,25 +251,25 @@ int user_start(int argc, char *argv[])
#ifndef CONFIG_EXAMPLES_USBSERIAL_OUTONLY
do
{
message("user_start: Opening USB serial driver\n");
message("usbserial_main: Opening USB serial driver\n");
outfd = open(USBSER_DEVNAME, O_WRONLY);
if (outfd < 0)
{
int errcode = errno;
message("user_start: ERROR: Failed to open " USBSER_DEVNAME " for writing: %d\n", errcode);
message("usbserial_main: ERROR: Failed to open " USBSER_DEVNAME " for writing: %d\n", errcode);
/* ENOTCONN means that the USB device is not yet connected */
if (errcode == ENOTCONN)
{
message("user_start: Not connected. Wait and try again.\n");
message("usbserial_main: Not connected. Wait and try again.\n");
sleep(5);
}
else
{
/* Give up on other errors */
message("user_start: Aborting\n");
message("usbserial_main: Aborting\n");
return 2;
}
}
@@ -288,7 +288,7 @@ int user_start(int argc, char *argv[])
infd = open(USBSER_DEVNAME, O_RDONLY|O_NONBLOCK);
if (infd < 0)
{
message("user_start: ERROR: Failed to open " USBSER_DEVNAME " for reading: %d\n", errno);
message("usbserial_main: ERROR: Failed to open " USBSER_DEVNAME " for reading: %d\n", errno);
close(outfd);
return 3;
}
@@ -299,20 +299,20 @@ int user_start(int argc, char *argv[])
if (infd < 0)
{
int errcode = errno;
message("user_start: ERROR: Failed to open " USBSER_DEVNAME " for reading: %d\n", errno);
message("usbserial_main: ERROR: Failed to open " USBSER_DEVNAME " for reading: %d\n", errno);
/* ENOTCONN means that the USB device is not yet connected */
if (errcode == ENOTCONN)
{
message("user_start: Not connected. Wait and try again.\n");
message("usbserial_main: Not connected. Wait and try again.\n");
sleep(5);
}
else
{
/* Give up on other errors */
message("user_start: Aborting\n");
message("usbserial_main: Aborting\n");
return 3;
}
}
@@ -325,7 +325,7 @@ int user_start(int argc, char *argv[])
#endif
#endif
message("user_start: Successfully opened the serial driver\n");
message("usbserial_main: Successfully opened the serial driver\n");
/* Send messages and get responses -- forever */
@@ -337,21 +337,21 @@ int user_start(int argc, char *argv[])
#if !defined(CONFIG_EXAMPLES_USBSERIAL_ONLYBIG) && !defined(CONFIG_EXAMPLES_USBSERIAL_ONLYSMALL)
if (count < 8)
{
message("user_start: Saying hello\n");
message("usbserial_main: Saying hello\n");
nbytes = write(outfd, g_shortmsg, sizeof(g_shortmsg));
count++;
}
else
{
message("user_start: Reciting QEI's speech of 1588\n");
message("usbserial_main: Reciting QEI's speech of 1588\n");
nbytes = write(outfd, g_longmsg, sizeof(g_longmsg));
count = 0;
}
#elif !defined(CONFIG_EXAMPLES_USBSERIAL_ONLYSMALL)
message("user_start: Reciting QEI's speech of 1588\n");
message("usbserial_main: Reciting QEI's speech of 1588\n");
nbytes = write(outfd, g_longmsg, sizeof(g_longmsg));
#else /* !defined(CONFIG_EXAMPLES_USBSERIAL_ONLYBIG) */
message("user_start: Saying hello\n");
message("usbserial_main: Saying hello\n");
nbytes = write(outfd, g_shortmsg, sizeof(g_shortmsg));
#endif
@@ -359,14 +359,14 @@ int user_start(int argc, char *argv[])
if (nbytes < 0)
{
message("user_start: ERROR: write failed: %d\n", errno);
message("usbserial_main: ERROR: write failed: %d\n", errno);
#ifndef CONFIG_EXAMPLES_USBSERIAL_INONLY
close(infd);
#endif
close(outfd);
return 4;
}
message("user_start: %d bytes sent\n", nbytes);
message("usbserial_main: %d bytes sent\n", nbytes);
#endif /* CONFIG_EXAMPLES_USBSERIAL_OUTONLY */
/* Test OUT (host-to-device) messages */
@@ -374,7 +374,7 @@ int user_start(int argc, char *argv[])
#ifndef CONFIG_EXAMPLES_USBSERIAL_INONLY
/* Poll for incoming messages */
message("user_start: Polling for OUT messages\n");
message("usbserial_main: Polling for OUT messages\n");
for (i = 0; i < 5; i++)
{
memset(g_iobuffer, 'X', IOBUFFER_SIZE);
@@ -384,7 +384,7 @@ int user_start(int argc, char *argv[])
int errorcode = errno;
if (errorcode != EAGAIN)
{
message("user_start: ERROR: read failed: %d\n", errno);
message("usbserial_main: ERROR: read failed: %d\n", errno);
close(infd);
#ifndef CONFIG_EXAMPLES_USBSERIAL_OUTONLY
close(outfd);
@@ -394,12 +394,12 @@ int user_start(int argc, char *argv[])
}
else
{
message("user_start: Received %d bytes:\n", nbytes);
message("usbserial_main: Received %d bytes:\n", nbytes);
if (nbytes > 0)
{
for (j = 0; j < nbytes; j += 16)
{
message("user_start: %03x: ", j);
message("usbserial_main: %03x: ", j);
for (k = 0; k < 16; k++)
{
if (k == 8)
@@ -445,7 +445,7 @@ int user_start(int argc, char *argv[])
sleep(1);
}
#else /* CONFIG_EXAMPLES_USBSERIAL_INONLY */
message("user_start: Waiting\n");
message("usbserial_main: Waiting\n");
sleep(5);
#endif /* CONFIG_EXAMPLES_USBSERIAL_INONLY */