GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

source/bootloader/u-boot-2020.01/lotus/securec/securecutil.c

@@ -0,0 +1,67 @@
+/*
+ * 
+ */
+
+/* Avoid duplicate header files,not include securecutil.h */
+#include "securecutil.h"
+
+#if defined(ANDROID) && (SECUREC_HAVE_WCTOMB || SECUREC_HAVE_MBTOWC)
+#include <wchar.h>
+#if SECUREC_HAVE_WCTOMB
+/*
+ * Convert wide characters to narrow multi-bytes
+ */
+int wctomb(char *s, wchar_t wc)
+{
+    return wcrtomb(s, wc, NULL);
+}
+#endif
+
+#if SECUREC_HAVE_MBTOWC
+/*
+ * Converting narrow multi-byte characters to wide characters
+ */
+int mbtowc(wchar_t *pwc, const char *s, size_t n)
+{
+    return mbrtowc(pwc, s, n, NULL);
+}
+#endif
+#endif
+
+/* The V100R001C01 version num is 0x5 (High 8 bits) */
+#define SECUREC_C_VERSION     0x500U
+#define SECUREC_SPC_VERSION   0xaU
+#define SECUREC_VERSION_STR   "Secure C V100R001C01SPC010B002"
+
+/*
+ * Get version string and version number.
+ * The rules for version number are as follows:
+ * 1) SPC verNumber<->verStr like:
+ * 0x201<->C01
+ * 0x202<->C01SPC001   Redefine numbers after this version
+ * 0x502<->C01SPC002
+ * 0x503<->C01SPC003
+ * ...
+ * 0X50a<->SPC010
+ * 0X50b<->SPC011
+ * ...
+ * 0x700<->C02
+ * 0x701<->C01SPC001
+ * 0x702<->C02SPC002
+ * ...
+ * 2) CP verNumber<->verStr like:
+ * 0X601<->CP0001
+ * 0X602<->CP0002
+ * ...
+ */
+const char *GetHwSecureCVersion(unsigned short *verNumber)
+{
+    if (verNumber != NULL) {
+        *verNumber = (unsigned short)(SECUREC_C_VERSION | SECUREC_SPC_VERSION);
+    }
+    return SECUREC_VERSION_STR;
+}
+#if SECUREC_IN_KERNEL
+EXPORT_SYMBOL(GetHwSecureCVersion);
+#endif
+