From: ponty <ponty@home>
Date: Fri, 22 Feb 2013 15:38:14 +0000 (+0100)
Subject: refactor logger
X-Git-Tag: v1.1~15^2
X-Git-Url: https://git.htl-mechatronik.at/public/?a=commitdiff_plain;h=f5dbd6f6355e32e2a888aaba6902c40448caefe0;p=sx%2Fsimavr.git

refactor logger
---

diff --git a/simavr/sim/sim_avr.c b/simavr/sim/sim_avr.c
index 188636d..79560d9 100644
--- a/simavr/sim/sim_avr.c
+++ b/simavr/sim/sim_avr.c
@@ -35,7 +35,7 @@
 #define AVR_KIND_DECL
 #include "sim_core_decl.h"
 
-void std_logger(const int level, const char * format, ... );
+void std_logger(avr_t* avr, const int level, const char * format, ... );
 logger_t global_logger = std_logger;
 
 int avr_init(avr_t * avr)
@@ -352,11 +352,14 @@ avr_make_mcu_by_name(
 	return avr;	
 }
 
-void std_logger(const int level, const char * format, ... ) {
-    va_list args;
-    va_start(args, format);
-    vfprintf((level > LOG_ERROR) ?  stdout : stderr , format, args);
-    va_end(args);
+void std_logger(avr_t* avr, const int level, const char * format, ... ) {
+    if (!avr || avr->log >= level)
+    {
+        va_list args;
+        va_start(args, format);
+        vfprintf((level > LOG_ERROR) ?  stdout : stderr , format, args);
+        va_end(args);
+    }
 }
 
 
diff --git a/simavr/sim/sim_avr.h b/simavr/sim/sim_avr.h
index b2d935a..80f7341 100644
--- a/simavr/sim/sim_avr.h
+++ b/simavr/sim/sim_avr.h
@@ -61,24 +61,6 @@ enum {
 #define AVR_DATA_TO_IO(v) ((v) - 32)
 #define AVR_IO_TO_DATA(v) ((v) + 32)
 
-/**
- * Logging macros and associated log levels.
- * The current log level is kept in avr->log.
- */
-enum {
-	LOG_ERROR = 1,
-	LOG_WARNING,
-	LOG_TRACE,
-};
-typedef void (*logger_t)(const int level, const char * format, ... );
-extern logger_t global_logger;
-#ifndef AVR_LOG
-#define AVR_LOG(avr, level, ...) \
-	do { \
-		if (!avr || avr->log >= level) \
-			global_logger( level, __VA_ARGS__); \
-	} while(0)
-#endif
 
 /*
  * Core states.
@@ -379,6 +361,24 @@ void avr_callback_run_gdb(avr_t * avr);
 void avr_callback_sleep_raw(avr_t * avr, avr_cycle_count_t howLong);
 void avr_callback_run_raw(avr_t * avr);
 
+/**
+ * Logging macros and associated log levels.
+ * The current log level is kept in avr->log.
+ */
+enum {
+    LOG_ERROR = 1,
+    LOG_WARNING,
+    LOG_TRACE,
+};
+typedef void (*logger_t)(avr_t* avr, const int level, const char * format, ... );
+extern logger_t global_logger;
+#ifndef AVR_LOG
+#define AVR_LOG(avr, level, ...) \
+    do { \
+            global_logger( avr, level, __VA_ARGS__); \
+    } while(0)
+#endif
+
 #ifdef __cplusplus
 };
 #endif
diff --git a/simavr/sim/sim_elf.c b/simavr/sim/sim_elf.c
index 5d19128..6231fea 100644
--- a/simavr/sim/sim_elf.c
+++ b/simavr/sim/sim_elf.c
@@ -147,7 +147,7 @@ static void elf_parse_mmcu_section(elf_firmware_t * firmware, uint8_t * src, uin
 				uint8_t mask = src[0];
 				uint16_t addr = src[1] | (src[2] << 8);
 				char * name = (char*)src + 3;
-				AVR_LOG(((avr_t*)0), LOG_TRACE, "AVR_MMCU_TAG_VCD_TRACE %04x:%02x - %s\n", addr, mask, name);
+				AVR_LOG(NULL, LOG_TRACE, "AVR_MMCU_TAG_VCD_TRACE %04x:%02x - %s\n", addr, mask, name);
 				firmware->trace[firmware->tracecount].mask = mask;
 				firmware->trace[firmware->tracecount].addr = addr;
 				strncpy(firmware->trace[firmware->tracecount].name, name, 
@@ -181,7 +181,7 @@ int elf_read_firmware(const char * file, elf_firmware_t * firmware)
 
 	if ((fd = open(file, O_RDONLY | O_BINARY)) == -1 ||
 			(read(fd, &elf_header, sizeof(elf_header))) < sizeof(elf_header)) {
-		AVR_LOG(((avr_t*)0), LOG_ERROR, "could not read %s\n", file);
+		AVR_LOG(NULL, LOG_ERROR, "could not read %s\n", file);
 		perror(file);
 		close(fd);
 		return -1;
@@ -290,12 +290,12 @@ int elf_read_firmware(const char * file, elf_firmware_t * firmware)
 	//	hdump("code", data_text->d_buf, data_text->d_size);
 		memcpy(firmware->flash + offset, data_text->d_buf, data_text->d_size);
 		offset += data_text->d_size;
-		AVR_LOG(((avr_t*)0), LOG_TRACE, "Loaded %u .text\n", (unsigned int)data_text->d_size);
+		AVR_LOG(NULL, LOG_TRACE, "Loaded %u .text\n", (unsigned int)data_text->d_size);
 	}
 	if (data_data) {
 	//	hdump("data", data_data->d_buf, data_data->d_size);
 		memcpy(firmware->flash + offset, data_data->d_buf, data_data->d_size);
-		AVR_LOG(((avr_t*)0), LOG_TRACE, "Loaded %u .data\n", (unsigned int)data_data->d_size);
+		AVR_LOG(NULL, LOG_TRACE, "Loaded %u .data\n", (unsigned int)data_data->d_size);
 		offset += data_data->d_size;
 		firmware->datasize = data_data->d_size;
 	}
@@ -303,7 +303,7 @@ int elf_read_firmware(const char * file, elf_firmware_t * firmware)
 	//	hdump("eeprom", data_ee->d_buf, data_ee->d_size);
 		firmware->eeprom = malloc(data_ee->d_size);
 		memcpy(firmware->eeprom, data_ee->d_buf, data_ee->d_size);
-		AVR_LOG(((avr_t*)0), LOG_TRACE, "Loaded %u .eeprom\n", (unsigned int)data_ee->d_size);
+		AVR_LOG(NULL, LOG_TRACE, "Loaded %u .eeprom\n", (unsigned int)data_ee->d_size);
 		firmware->eesize = data_ee->d_size;
 	}
 //	hdump("flash", avr->flash, offset);