add IPL

IPL/Customer/Mobis/Gen4_ICUMX_Loader/common/log/log.c

@@ -0,0 +1,100 @@
+/*******************************************************************************
+ * DISCLAIMER
+ * This software is supplied by Renesas Electronics Corporation and is only
+ * intended for use with Renesas products. No other uses are authorized. This
+ * software is owned by Renesas Electronics Corporation and is protected under
+ * all applicable laws, including copyright laws.
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
+ * THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
+ * LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
+ * AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
+ * TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
+ * ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
+ * ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
+ * BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ * Renesas reserves the right, without notice, to make changes to this software
+ * and to discontinue the availability of this software. By using this software,
+ * you agree to the additional terms and conditions found by accessing the
+ * following link:
+ * http://www.renesas.com/disclaimer
+ * Copyright 2021-2023 Renesas Electronics Corporation All rights reserved.
+ *******************************************************************************/
+
+/*******************************************************************************
+ * DESCRIPTION   : Log driver
+ ******************************************************************************/
+/******************************************************************************
+ * @file          log.c
+ * - Version      : 0.03
+ * @brief         Log driver.
+ * .
+ *****************************************************************************/
+/******************************************************************************
+ * History : DD.MM.YYYY Version  Description
+ *         : 28.07.2021 0.01     First Release
+ *         : 06.01.2022 0.02     Static analysis support
+ *         : 04,04,2023 0.03     Fixed to not use the standard input/output
+ *                               library when LOG_LEVEL=0.
+ *****************************************************************************/
+
+#include <stdint.h>
+#include <log.h>
+#include <scif.h>
+
+#if LOG_LEVEL >= LOG_ERROR
+#include <stdarg.h>
+
+#define VSPRINTF_OK (0)
+
+void local_printf(const char *fmt, ...)
+{
+    va_list ap;
+    static char s_buffer[1024];
+    int32_t num;
+    uint32_t loop;
+
+    /* Convert all arguments to one string */
+    va_start(ap, fmt);
+    num = vsprintf(s_buffer, fmt, ap);
+    va_end(ap);
+
+    /* String output */
+    if (VSPRINTF_OK <= num)
+    {
+        for (loop = 0U; loop < num; loop++)
+        {
+            (void)console_putc((uint8_t)s_buffer[loop]);
+            /* If the outputted character is LF, output CR */
+            if (s_buffer[loop] == 0x0A) /* \n */
+            {
+                (void)console_putc((uint8_t)'\r');
+            }
+        }
+    }
+    else
+    {
+        while(1)
+        {
+            /* loop due to error detection. */
+        }
+    }
+}
+/* End of function local_printf(const char *fmt, ...) */
+#endif
+
+void panic_printf(const char *str)
+{
+    const uint8_t *p = (const uint8_t *)str;
+
+    /* Output one character at a time until the data in the argument is null-terminated string. */
+    while(*p != (uint8_t)'\0')
+    {
+        (void)console_putc(*p);
+        p++;
+    }
+    /* output character is CR and LF */
+    (void)console_putc((uint8_t)'\r');
+    (void)console_putc((uint8_t)'\n');
+}
+/* End of function panic_printf(const char *str) */