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

2026-09-06 03:52:57 +08:00
commit b1928b41c0
21813 changed files with 4413081 additions and 0 deletions
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+/*
+ * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <stdint.h>
+
+#define MU_ATR0_OFFSET1		0x0
+#define MU_ARR0_OFFSET1		0x10
+#define MU_ASR_OFFSET1		0x20
+#define MU_ACR_OFFSET1		0x24
+#define MU_TR_COUNT1		4
+#define MU_RR_COUNT1		4
+
+#define MU_CR_GIEn_MASK1	(0xFu << 28)
+#define MU_CR_RIEn_MASK1	(0xF << 24)
+#define MU_CR_TIEn_MASK1	(0xF << 20)
+#define MU_CR_GIRn_MASK1	(0xF << 16)
+#define MU_CR_NMI_MASK1		(1 << 3)
+#define MU_CR_Fn_MASK1		0x7
+
+#define MU_SR_TE0_MASK1		(1 << 23)
+#define MU_SR_RF0_MASK1		(1 << 27)
+#define MU_CR_RIE0_MASK1	(1 << 27)
+#define MU_CR_GIE0_MASK1	(1U << 31)
+
+#define MU_TR_COUNT			4
+#define MU_RR_COUNT			4
+
+void MU_Init(uint32_t base);
+void MU_SendMessage(uint32_t base, uint32_t regIndex, uint32_t msg);
+void MU_ReceiveMsg(uint32_t base, uint32_t regIndex, uint32_t *msg);
+void MU_EnableGeneralInt(uint32_t base, uint32_t index);
+void MU_EnableRxFullInt(uint32_t base, uint32_t index);
+void MU_Resume(uint32_t base);