rt-thread/bsp/allwinner/libraries/sunxi-hal/hal/source/uart/platform/uart-sun8iw18.h

/*
* Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved.
*
* Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in
* the the People's Republic of China and other countries.
* All Allwinner Technology Co.,Ltd. trademarks are used with permission.
*
* DISCLAIMER
* THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT.
* IF YOU NEED TO INTEGRATE THIRD PARTY¡¯S TECHNOLOGY (SONY, DTS, DOLBY, AVS OR MPEGLA, ETC.)
* IN ALLWINNERS¡¯SDK OR PRODUCTS, YOU SHALL BE SOLELY RESPONSIBLE TO OBTAIN
* ALL APPROPRIATELY REQUIRED THIRD PARTY LICENCES.
* ALLWINNER SHALL HAVE NO WARRANTY, INDEMNITY OR OTHER OBLIGATIONS WITH RESPECT TO MATTERS
* COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE.
* YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTY¡¯S TECHNOLOGY.
*
*
* THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT
* PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND,
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* THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE
* OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS, OR BUSINESS INTERRUPTION)
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*/

#ifndef __UART_SUN8IW18_H__
#define __UART_SUN8IW18_H__

#define SUNXI_CLK_UART0 HAL_CLK_PERIPH_UART0
#define SUNXI_RST_UART0 0

#define SUNXI_CLK_UART1 HAL_CLK_PERIPH_UART1
#define SUNXI_RST_UART1 0

#define SUNXI_CLK_UART2 HAL_CLK_PERIPH_UART2
#define SUNXI_RST_UART2 0

#define SUNXI_CLK_UART3 HAL_CLK_PERIPH_UART3
#define SUNXI_RST_UART3 0


#define SUNXI_IRQ_UART0                (108)  /* 108 uart0 interrupt */
#define SUNXI_IRQ_UART1                (109)  /* 109 uart1 interrupt */
#define SUNXI_IRQ_UART2                (110)  /* 110 uart2 interrupt */
#define SUNXI_IRQ_UART3                (111)  /* 111 uart3 interrupt */
/* base register infomation */
#define SUNXI_UART0_BASE                           (0x05000000)
#define SUNXI_UART1_BASE                           (0x05000400)
#define SUNXI_UART2_BASE                           (0x05000800)
#define SUNXI_UART3_BASE                           (0x05000c00)

#define UART_FIFO_SIZE                            (256)
#define UART0_GPIO_FUNCTION                        (3)
#define UART1_GPIO_FUNCTION                        (2)
#define UART2_GPIO_FUNCTION                        (2)
#define UART3_GPIO_FUNCTION                        (2)

#define UART0_TX    GPIOH(0)
#define UART0_RX    GPIOH(1)

#define UART1_TX    GPIOG(6)
#define UART1_RX    GPIOG(7)

#define UART1_RTX   GPIOG(8)
#define UART1_CTX   GPIOG(9)

#define UART2_TX    GPIOB(0)
#define UART2_RX    GPIOB(1)

#define UART3_TX    GPIOH(4)
#define UART3_RX    GPIOH(5)


#endif /*__UART_SUN8IW19_H__  */