QuRT logging improvements (#24462)

- Made general improvements to the QURT platform message logging so that module name is printed both in mini-dm and on apps side terminal

platforms/qurt/include/qurt_log.h

@@ -37,6 +37,10 @@
 #include <stdint.h>
 #include <px4_platform_common/defines.h>
 
+#define BASE_BUFFER_SIZE 256
+#define MAX_MODULE_NAME_SIZE 32
+#define MODULE_BUFFER_SIZE (BASE_BUFFER_SIZE + MAX_MODULE_NAME_SIZE)
+
 __BEGIN_DECLS
 
 extern void qurt_log_to_apps(int level, const char *message);
@@ -44,22 +48,27 @@ extern void qurt_log_to_apps(int level, const char *message);
 // Defining hap_debug
 void HAP_debug(const char *msg, int level, const char *filename, int line);
 
-static __inline void qurt_log(int level, const char *file, int line,
-			      const char *format, ...)
+static __inline void qurt_log_module(int level, const char *module, const char *file, int line,
+				     const char *format, ...)
 {
-	char buf[256];
+	char buf[BASE_BUFFER_SIZE];
 	va_list args;
 	va_start(args, format);
 	vsnprintf(buf, sizeof(buf), format, args);
 	va_end(args);
-	HAP_debug(buf, level, file, line);
 
-	qurt_log_to_apps(level, buf);
+	char module_buf[MODULE_BUFFER_SIZE];
+	snprintf(module_buf, MAX_MODULE_NAME_SIZE, "[%s] ", module);
+	strcat(module_buf, buf);
+
+	HAP_debug(module_buf, level, file, line);
+
+	qurt_log_to_apps(level, module_buf);
 }
 
 static __inline void qurt_log_raw(const char *format, ...)
 {
-	char buf[256];
+	char buf[BASE_BUFFER_SIZE];
 	va_list args;
 	va_start(args, format);
 	vsnprintf(buf, sizeof(buf), format, args);

platforms/qurt/src/px4/SerialImpl.cpp

@@ -37,6 +37,8 @@
 #include <drivers/device/qurt/uart.h>
 #include <drivers/drv_hrt.h>
 
+#define MODULE_NAME "SerialImpl"
+
 namespace device
 {
 

platforms/qurt/src/px4/drv_hrt.cpp

@@ -43,6 +43,8 @@
 
 #include "hrt_work.h"
 
+#define MODULE_NAME "drv_hrt"
+
 static constexpr unsigned HRT_INTERVAL_MIN = 50;
 static constexpr unsigned HRT_INTERVAL_MAX = 50000000;
 

platforms/qurt/src/px4/main.cpp

@@ -44,6 +44,8 @@
 
 #include "apps.h"
 
+#define MODULE_NAME "main"
+
 #define MAX_ARGS 8 // max number of whitespace separated args after app name
 
 __BEGIN_DECLS

platforms/qurt/src/px4/tasks.cpp

@@ -41,6 +41,8 @@
 #include <pthread.h>
 #include "hrt_work.h"
 
+#define MODULE_NAME "tasks"
+
 #define PX4_TASK_STACK_SIZE 8192
 #define PX4_TASK_MAX_NAME_LENGTH 32
 #define PX4_TASK_MAX_ARGC 32
@@ -129,7 +131,7 @@ static px4_task_t px4_task_spawn_internal(const char *name, int priority, px4_ma
 	int task_index = 0;
 	char *p = (char *)argv;
 
-	PX4_INFO("Creating pthread %s\n", name);
+	PX4_INFO("Creating pthread %s", name);
 
 	if (task_mutex_initialized == false) {
 		task_mutex_initialized = true;

platforms/qurt/unresolved_symbols.c

@@ -4,6 +4,8 @@
 #include <qurt_alloc.h>
 #include <termios.h>
 
+#define MODULE_NAME "unresolved_symbols"
+
 __attribute__((visibility("default"))) void free(void *ptr)
 {
 	qurt_free(ptr);