sdk-hwV1.3/lichee/rtos-hal/hal/source/msgbox/platform/msgbox-sun20iw3.h

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#ifndef __MSGBOX_SUN20IW3_H
#define __MSGBOX_SUN20IW3_H

#define MSGBOX_RISCV 1
#define MSGBOX_RISCV_BASE 0x06020000

#define MSGBOX_ARM   0
#define MSGBOX_ARM_BASE 0x03003000

static inline void *msgbox_base_get(int *m)
{
	void *b = 0;

	switch (*m) {
	case MSGBOX_ARM:
		b = (void *)MSGBOX_ARM_BASE;
		break;
	case MSGBOX_RISCV:
		b = (void *)MSGBOX_RISCV_BASE;
		break;
	default:
		break;
	}

	return b;
}

static inline void *MSGBOX_VER_REG(int m, int n)
{
	void *msgbox_base = msgbox_base_get(&m);

	return (msgbox_base + 0x10 + (n)*0x100);
}

static inline void *MSGBOX_RD_IRQ_EN_REG(int m, int n)
{
	void *msgbox_base = msgbox_base_get(&m);

	return (msgbox_base + 0x20 + (n)*0x100);
}

static inline void *MSGBOX_RD_IRQ_STA_REG(int m, int n)
{
	void *msgbox_base = msgbox_base_get(&m);

	return (msgbox_base + 0x24 + (n)*0x100);
}

static inline void *MSGBOX_WR_IRQ_EN_REG(int m, int n)
{
	void *msgbox_base = msgbox_base_get(&m);

	return (msgbox_base + 0x30 + (n)*0x100);
}

static inline void *MSGBOX_WR_IRQ_STA_REG(int m, int n)
{
	void *msgbox_base = msgbox_base_get(&m);

	return (msgbox_base + 0x34 + (n)*0x100);
}

static inline void *MSGBOX_DEBUG_REG(int m, int n)
{
	void *msgbox_base = msgbox_base_get(&m);

	return (msgbox_base + 0x40 + (n)*0x100);
}

static inline void *MSGBOX_FIFO_STA_REG(int m, int n, int p)
{
	void *msgbox_base = msgbox_base_get(&m);

	return (msgbox_base + 0x50 + (n)*0x100 + (p)*0x4);
}

static inline void *MSGBOX_MSG_STA_REG(int m, int n, int p)
{
	void *msgbox_base = msgbox_base_get(&m);

	return (msgbox_base + 0x60 + (n)*0x100 + (p)*0x4);
}

static inline void *MSGBOX_MSG_REG(int m, int n, int p)
{
	void *msgbox_base = msgbox_base_get(&m);

	return (msgbox_base + 0x70 + (n)*0x100 + (p)*0x4);
}

static inline void *MSGBOX_WR_THRESHOLD_REG(int m, int n, int p)
{
	void *msgbox_base = msgbox_base_get(&m);

	return (msgbox_base + 0x80 + (n)*0x100 + (p)*0x4);
}
#define THIS_MSGBOX_USE MSGBOX_RISCV
#define IRQ_MSGBOX 144
#define RST_MSGBOX 0		/* in v853, we don't need rst clk */
#define CLK_MSGBOX HAL_CLK_PERIPH_MSGBOX1

#endif /* __MSGBOX_SUN8IW21_H */