initial commit

lib/amb1_sdk/soc/realtek/8195a/fwlib/hal_misc.h

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+/*
+ *  Routines to access hardware
+ *
+ *  Copyright (c) 2013 Realtek Semiconductor Corp.
+ *
+ *  This module is a confidential and proprietary property of RealTek and
+ *  possession or use of this module requires written permission of RealTek.
+ */
+
+#ifndef _MISC_H_
+#define _MISC_H_
+
+#include <basic_types.h>
+
+#define CHIP_ID_8711AM      0xFF
+#define CHIP_ID_8195AM      0xFE
+#define CHIP_ID_8711AF      0xFD
+#define CHIP_ID_8710AF      0xFC
+#define CHIP_ID_8711AN      0xFB
+#define CHIP_ID_8710AM      0xFA
+#define CHIP_ID_SIP         0xF9  
+#define CHIP_ID_COMBO_SIP   0xF8
+#define CHIP_ID_SIP2        0xF7
+#define CHIP_ID_MICO100     0xF1
+
+enum _HAL_RESET_REASON{
+	REASON_DEFAULT_RST = 0,         /**< normal startup by power on */
+	REASON_WDT_RST,             /**< hardware watch dog reset */
+	REASON_EXCEPTION_RST,       /**< exception reset, GPIO status won't change */
+	REASON_SOFT_WDT_RST,        /**< software watch dog reset, GPIO status won't change */
+	REASON_SOFT_RESTART,        /**< software restart ,system_restart , GPIO status won't change */
+	REASON_DEEP_SLEEP_AWAKE,    /**< wake up from deep-sleep */
+	REASON_EXT_SYS_RST,          /**< external system reset */
+	REASON_UNKNOWN,         /**< unknown reset */
+};
+typedef u32 HAL_RESET_REASON;
+
+#ifdef CONFIG_TIMER_MODULE
+extern _LONG_CALL_ u32 HalDelayUs(u32 us);
+#endif
+
+extern _LONG_CALL_ u32 HalGetCpuClk(VOID);
+extern _LONG_CALL_ u8 HalGetRomInfo(VOID);
+
+extern _LONG_CALL_ROM_ void *_memset( void *s, int c, SIZE_T n );
+extern _LONG_CALL_ROM_ void *_memcpy( void *s1, const void *s2, SIZE_T n );
+#if defined(CONFIG_RELEASE_BUILD_LIBRARIES) && (!defined(E_CUT_ROM_DOMAIN))
+// we built A/B/C cut ROM Lib with this wrong declaration, we need to keep the same for compatible
+extern _LONG_CALL_ROM_ int *_memcmp( const void *av, const void *bv, SIZE_T len );
+#else
+extern _LONG_CALL_ROM_ int _memcmp( const void *av, const void *bv, SIZE_T len );
+#endif
+extern _LONG_CALL_ROM_ SIZE_T _strlen(const char *s);
+extern _LONG_CALL_ROM_ int _strcmp(const char *cs, const char *ct);
+
+VOID HalSetResetCause(IN HAL_RESET_REASON reason);
+HAL_RESET_REASON HalGetResetCause(VOID);
+
+#endif  //_MISC_H_