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Add configurable application entry point

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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
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apps/examples/can/can_main.c
+8 -16
View File
@@ -76,14 +76,6 @@
# define MAX_ID (1 << 11)
#endif
#ifdef CONFIG_NSH_BUILTIN_APPS
# define MAIN_NAME can_main
# define MAIN_STRING "can_main: "
#else
# define MAIN_NAME user_start
# define MAIN_STRING "user_start: "
#endif
/****************************************************************************
* Private Types
****************************************************************************/
@@ -109,10 +101,10 @@
****************************************************************************/
/****************************************************************************
* Name: user_start/can_main
* Name: can_main
****************************************************************************/
int MAIN_NAME(int argc, char *argv[])
int can_main(int argc, char *argv[])
{
#ifndef CONFIG_EXAMPLES_CAN_READONLY
struct can_msg_s txmsg;
@@ -150,31 +142,31 @@ int MAIN_NAME(int argc, char *argv[])
{
nmsgs = strtol(argv[1], NULL, 10);
}
message(MAIN_STRING "nmsgs: %d\n", nmsgs);
message("can_main: nmsgs: %d\n", nmsgs);
#elif defined(CONFIG_EXAMPLES_CAN_NMSGS)
message(MAIN_STRING "nmsgs: %d\n", CONFIG_EXAMPLES_CAN_NMSGS);
message("can_main: nmsgs: %d\n", CONFIG_EXAMPLES_CAN_NMSGS);
#endif
/* Initialization of the CAN hardware is performed by logic external to
* this test.
*/
message(MAIN_STRING "Initializing external CAN device\n");
message("can_main: Initializing external CAN device\n");
ret = can_devinit();
if (ret != OK)
{
message(MAIN_STRING "can_devinit failed: %d\n", ret);
message("can_main: can_devinit failed: %d\n", ret);
errval = 1;
goto errout;
}
/* Open the CAN device for reading */
message(MAIN_STRING "Hardware initialized. Opening the CAN device\n");
message("can_main: Hardware initialized. Opening the CAN device\n");
fd = open(CONFIG_EXAMPLES_CAN_DEVPATH, CAN_OFLAGS);
if (fd < 0)
{
message(MAIN_STRING "open %s failed: %d\n",
message("can_main: open %s failed: %d\n",
CONFIG_EXAMPLES_CAN_DEVPATH, errno);
errval = 2;
goto errout_with_dev;