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/*
* File : x1000.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2008 - 2012, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2015-11-19 Urey the first version
*/
#ifndef X1000_H__
#define X1000_H__
#ifndef __ASSEMBLY__
// typedef unsigned int size_t;
#define u64 unsigned long long
#define u32 unsigned int
#define u16 unsigned short
#define u8 unsigned char
#define U64 unsigned long long
#define U32 unsigned int
#define U16 unsigned short
#define U8 unsigned char
#define S64 signed long long
#define S32 int
#define S16 short int
#define S8 signed char
#define cache_unroll(base,op) \
__asm__ __volatile__(" \
.set noreorder; \
.set mips3; \
cache %1, (%0); \
.set mips0; \
.set reorder" \
: \
: "r" (base), \
"i" (op));
/* cpu pipeline flush */
static inline void jz_sync(void)
{
__asm__ volatile ("sync");
}
static inline void writeb(u8 value, u32 address)
{
*((volatile u8 *) address) = value;
}
static inline void writew( u16 value, u32 address)
{
*((volatile u16 *) address) = value;
}
static inline void writel(u32 value, u32 address)
{
*((volatile u32 *) address) = value;
}
static inline u8 readb(u32 address)
{
return *((volatile u8 *)address);
}
static inline u16 readw(u32 address)
{
return *((volatile u16 *)address);
}
static inline u32 readl(u32 address)
{
return *((volatile u32 *)address);
}
static inline void jz_writeb(u32 address, u8 value)
{
*((volatile u8 *)address) = value;
}
static inline void jz_writew(u32 address, u16 value)
{
*((volatile u16 *)address) = value;
}
static inline void jz_writel(u32 address, u32 value)
{
*((volatile u32 *)address) = value;
}
static inline u8 jz_readb(u32 address)
{
return *((volatile u8 *)address);
}
static inline u16 jz_readw(u32 address)
{
return *((volatile u16 *)address);
}
static inline u32 jz_readl(u32 address)
{
return *((volatile u32 *)address);
}
#define REG8(addr) *((volatile u8 *)(addr))
#define REG16(addr) *((volatile u16 *)(addr))
#define REG32(addr) *((volatile u32 *)(addr))
#define BIT(n) (0x01u << (n))
#else
#define REG8(addr) (addr)
#define REG16(addr) (addr)
#define REG32(addr) (addr)
#endif /* !ASSEMBLY */
//----------------------------------------------------------------------
// Register Definitions
//
/* AHB0 BUS Devices Base */
#define HARB0_BASE 0xB3000000
#define EMC_BASE 0xB3010000
#define DDRC_BASE 0xB3020000
#define MDMAC_BASE 0xB3030000
#define LCD_BASE 0xB3050000
#define TVE_BASE 0xB3050000
#define SLCD_BASE 0xB3050000
#define CIM_BASE 0xB3060000
#define IPU_BASE 0xB3080000
/* AHB1 BUS Devices Base */
#define HARB1_BASE 0xB3200000
#define DMAGP0_BASE 0xB3210000
#define DMAGP1_BASE 0xB3220000
#define DMAGP2_BASE 0xB3230000
#define MC_BASE 0xB3250000
#define ME_BASE 0xB3260000
#define DEBLK_BASE 0xB3270000
#define IDCT_BASE 0xB3280000
#define CABAC_BASE 0xB3290000
#define TCSM0_BASE 0xB32B0000
#define TCSM1_BASE 0xB32C0000
#define SRAM_BASE 0xB32D0000
/* AHB2 BUS Devices Base */
#define HARB2_BASE 0xB3400000
#define NEMC_BASE 0xB3410000
#define DMAC_BASE 0xB3420000
#define UHC_BASE 0xB3430000
#define UDC_BASE 0xB3440000
#define GPS_BASE 0xB3480000
#define ETHC_BASE 0xB34B0000
#define BCH_BASE 0xB34D0000
#define MSC0_BASE 0xB3450000
#define MSC1_BASE 0xB3460000
#define MSC2_BASE 0xB3470000
/* APB BUS Devices Base */
#define CPM_BASE 0xB0000000
#define INTC_BASE 0xB0001000
#define TCU_BASE 0xB0002000
#define WDT_BASE 0xB0002000
#define OST_BASE 0xB2000000 /* OS Timer */
#define RTC_BASE 0xB0003000
#define GPIO_BASE 0xB0010000
#define AIC_BASE 0xB0020000
#define DMIC_BASE 0xB0021000
#define ICDC_BASE 0xB0020000
#define UART0_BASE 0xB0030000
#define UART1_BASE 0xB0031000
#define UART2_BASE 0xB0032000
#define UART3_BASE 0xB0033000
#define SCC_BASE 0xB0040000
#define SSI0_BASE 0xB0043000
#define SSI1_BASE 0xB0044000
#define SSI2_BASE 0xB0045000
#define I2C0_BASE 0xB0050000
#define I2C1_BASE 0xB0051000
#define PS2_BASE 0xB0060000
#define SADC_BASE 0xB0070000
#define OWI_BASE 0xB0072000
#define TSSI_BASE 0xB0073000
/* NAND CHIP Base Address*/
#define NEMC_CS1_IOBASE 0Xbb000000
#define NEMC_CS2_IOBASE 0Xba000000
#define NEMC_CS3_IOBASE 0Xb9000000
#define NEMC_CS4_IOBASE 0Xb8000000
#define NEMC_CS5_IOBASE 0Xb7000000
#define NEMC_CS6_IOBASE 0Xb6000000
/*********************************************************************************************************
** WDT
*********************************************************************************************************/
#define WDT_TDR (WDT_BASE + 0x00)
#define WDT_TCER (WDT_BASE + 0x04)
#define WDT_TCNT (WDT_BASE + 0x08)
#define WDT_TCSR (WDT_BASE + 0x0C)
#define REG_WDT_TDR REG16(WDT_TDR)
#define REG_WDT_TCER REG8(WDT_TCER)
#define REG_WDT_TCNT REG16(WDT_TCNT)
#define REG_WDT_TCSR REG16(WDT_TCSR)
#define WDT_TSCR_WDTSC (1 << 16)
#define WDT_TCSR_PRESCALE_1 (0 << 3)
#define WDT_TCSR_PRESCALE_4 (1 << 3)
#define WDT_TCSR_PRESCALE_16 (2 << 3)
#define WDT_TCSR_PRESCALE_64 (3 << 3)
#define WDT_TCSR_PRESCALE_256 (4 << 3)
#define WDT_TCSR_PRESCALE_1024 (5 << 3)
#define WDT_TCSR_EXT_EN (1 << 2)
#define WDT_TCSR_RTC_EN (1 << 1)
#define WDT_TCSR_PCK_EN (1 << 0)
#define WDT_TCER_TCEN (1 << 0)
/*********************************************************************************************************
** �ж�Դ
*********************************************************************************************************/
/* INTC (Interrupt Controller) */
#define INTC_ISR(n) (INTC_BASE + 0x00 + (n) * 0x20)
#define INTC_IMR(n) (INTC_BASE + 0x04 + (n) * 0x20)
#define INTC_IMSR(n) (INTC_BASE + 0x08 + (n) * 0x20)
#define INTC_IMCR(n) (INTC_BASE + 0x0c + (n) * 0x20)
#define INTC_IPR(n) (INTC_BASE + 0x10 + (n) * 0x20)
#define REG_INTC_ISR(n) REG32(INTC_ISR((n)))
#define REG_INTC_IMR(n) REG32(INTC_IMR((n)))
#define REG_INTC_IMSR(n) REG32(INTC_IMSR((n)))
#define REG_INTC_IMCR(n) REG32(INTC_IMCR((n)))
#define REG_INTC_IPR(n) REG32(INTC_IPR((n)))
// interrupt controller interrupts
#define IRQ_DMIC 0
#define IRQ_AIC0 1
#define IRQ_RESERVED2 2
#define IRQ_RESERVED3 3
#define IRQ_RESERVED4 4
#define IRQ_RESERVED5 5
#define IRQ_RESERVED6 6
#define IRQ_SFC 7
#define IRQ_SSI0 8
#define IRQ_RESERVED9 9
#define IRQ_PDMA 10
#define IRQ_PDMAD 11
#define IRQ_RESERVED12 12
#define IRQ_RESERVED13 13
#define IRQ_GPIO3 14
#define IRQ_GPIO2 15
#define IRQ_GPIO1 16
#define IRQ_GPIO0 17
#define IRQ_RESERVED18 18
#define IRQ_RESERVED19 19
#define IRQ_RESERVED20 20
#define IRQ_OTG 21
#define IRQ_RESERVED22 22
#define IRQ_AES 23
#define IRQ_RESERVED24 24
#define IRQ_TCU2 25
#define IRQ_TCU1 26
#define IRQ_TCU0 27
#define IRQ_RESERVED28 28
#define IRQ_RESERVED29 29
#define IRQ_CIM 30
#define IRQ_LCD 31
#define IRQ_RTC 32
#define IRQ_RESERVED33 33
#define IRQ_RESERVED34 34
#define IRQ_RESERVED35 35
#define IRQ_MSC1 36
#define IRQ_MSC0 37
#define IRQ_SCC 38
#define IRQ_RESERVED39 39
#define IRQ_PCM0 40
#define IRQ_RESERVED41 41
#define IRQ_RESERVED42 42
#define IRQ_RESERVED43 43
#define IRQ_HARB2 44
#define IRQ_RESERVED45 45
#define IRQ_HARB0 46
#define IRQ_CPM 47
#define IRQ_RESERVED48 48
#define IRQ_UART2 49
#define IRQ_UART1 50
#define IRQ_UART0 51
#define IRQ_DDR 52
#define IRQ_RESERVED53 53
#define IRQ_EFUSE 54
#define IRQ_MAC 55
#define IRQ_RESERVED56 56
#define IRQ_RESERVED57 57
#define IRQ_I2C2 58
#define IRQ_I2C1 59
#define IRQ_I2C0 60
#define IRQ_PDMAM 61
#define IRQ_JPEG 62
#define IRQ_RESERVED63 63
#define IRQ_INTC_MAX 63
#ifndef __ASSEMBLY__
#define __intc_unmask_irq(n) (REG_INTC_IMCR((n)/32) = (1 << ((n)%32)))
#define __intc_mask_irq(n) (REG_INTC_IMSR((n)/32) = (1 << ((n)%32)))
#define __intc_ack_irq(n) (REG_INTC_IPR((n)/32) = (1 << ((n)%32))) /* A dummy ack, as the Pending Register is Read Only. Should we remove __intc_ack_irq() */
#endif /* !__ASSEMBLY__ */
#endif /* _JZ_M150_H_ */
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