driver/capture : add capture debug, fixed compile warning

Signed-off-by: xucheng5 <xucheng5@xiaomi.com>

Kconfig

@@ -1591,6 +1591,44 @@ config DEBUG_PWM_INFO
 
 endif # DEBUG_PWM
 
+config DEBUG_CAPTURE
+	bool "CAPTURE Debug Features"
+	default n
+	depends on CAPTURE
+	---help---
+		Enable CAPTURE debug features.
+
+		Support for this debug option is architecture-specific and may not
+		be available for some MCUs.
+
+if DEBUG_CAPTURE
+
+config DEBUG_CAPTURE_ERROR
+	bool "CAPTURE Error Output"
+	default n
+	depends on DEBUG_ERROR
+	---help---
+		Enable CAPTURE driver error output to SYSLOG.
+
+		Support for this debug option is architecture-specific and may not
+		be available for some MCUs.
+
+config DEBUG_CAPTURE_WARN
+	bool "CAPTURE Warnings Output"
+	default n
+	depends on DEBUG_WARN
+	---help---
+		Enable CAPTURE driver warning output to SYSLOG.
+
+config DEBUG_CAPTURE_INFO
+	bool "CAPTURE Informational Output"
+	default n
+	depends on DEBUG_INFO
+	---help---
+		Enable CAPTURE driver informational output to SYSLOG.
+
+endif # DEBUG_CAPTURE
+
 config DEBUG_RC
 	bool "RC Debug Features"
 	default n

drivers/timers/capture.c

@@ -262,7 +262,7 @@ static int cap_ioctl(FAR struct file *filep, int cmd, unsigned long arg)
   FAR struct cap_lowerhalf_s *lower;
   int                        ret;
 
-  snprintf("cmd: %d arg: %ld\n", cmd, arg);
+  cpinfo("cmd: %d arg: %ld\n", cmd, arg);
   upper = inode->i_private;
   DEBUGASSERT(upper != NULL);
   lower = upper->lower;
@@ -310,7 +310,7 @@ static int cap_ioctl(FAR struct file *filep, int cmd, unsigned long arg)
 
       default:
         {
-          snprintf("Forwarding unrecognized cmd: %d arg: %ld\n", cmd, arg);
+          cperr("Forwarding unrecognized cmd: %d arg: %ld\n", cmd, arg);
         }
         break;
     }

include/debug.h

@@ -611,6 +611,24 @@
 #  define pwminfo     _none
 #endif
 
+#ifdef CONFIG_DEBUG_CAPTURE_ERROR
+#  define cperr       _err
+#else
+#  define cperr      _none
+#endif
+
+#ifdef CONFIG_DEBUG_CAPTURE_WARN
+#  define cpwarn     _warn
+#else
+#  define cpwarn     _none
+#endif
+
+#ifdef CONFIG_DEBUG_CAPTURE_INFO
+#  define cpinfo     _info
+#else
+#  define cpinfo     _none
+#endif
+
 #ifdef CONFIG_DEBUG_RC_ERROR
 #  define rcerr        _err
 #else