101 lines
2.3 KiB
C
101 lines
2.3 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2020, Shenzhen Academy of Aerospace Technology
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: Apache-2.0
|
||
|
|
*
|
||
|
|
* Change Logs:
|
||
|
|
* Date Author Notes
|
||
|
|
* 2020-10-16 Dystopia the first version
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __BM3803_H__
|
||
|
|
#define __BM3803_H__
|
||
|
|
|
||
|
|
struct lregs
|
||
|
|
{
|
||
|
|
/* address = 0x80000000 */
|
||
|
|
unsigned int memcfg1; /* 0x00 */
|
||
|
|
unsigned int memcfg2;
|
||
|
|
unsigned int memcfg3;
|
||
|
|
unsigned int failaddr;
|
||
|
|
|
||
|
|
unsigned int memstatus; /* 0x10 */
|
||
|
|
unsigned int cachectrl;
|
||
|
|
unsigned int powerdown;
|
||
|
|
unsigned int writeprot1;
|
||
|
|
|
||
|
|
unsigned int writeprot2; /* 0x20 */
|
||
|
|
unsigned int pcr;
|
||
|
|
unsigned int dummy2;
|
||
|
|
unsigned int dummy3;
|
||
|
|
|
||
|
|
unsigned int dummy4; /* 0x30 */
|
||
|
|
unsigned int dummy5;
|
||
|
|
unsigned int dummy6;
|
||
|
|
unsigned int dummy7;
|
||
|
|
|
||
|
|
unsigned int timercnt1; /* 0x40 */
|
||
|
|
unsigned int timerload1;
|
||
|
|
unsigned int timerctrl1;
|
||
|
|
unsigned int wdog;
|
||
|
|
|
||
|
|
unsigned int timercnt2; /* 0x50 */
|
||
|
|
unsigned int timerload2;
|
||
|
|
unsigned int timerctrl2;
|
||
|
|
unsigned int dummy8;
|
||
|
|
|
||
|
|
unsigned int scalercnt; /* 0x60 */
|
||
|
|
unsigned int scalerload;
|
||
|
|
unsigned int dummy9;
|
||
|
|
unsigned int dummy10;
|
||
|
|
|
||
|
|
unsigned int uartdata1; /* 0x70 */
|
||
|
|
unsigned int uartstatus1;
|
||
|
|
unsigned int uartctrl1;
|
||
|
|
unsigned int uartscaler1;
|
||
|
|
|
||
|
|
unsigned int uartdata2; /* 0x80 */
|
||
|
|
unsigned int uartstatus2;
|
||
|
|
unsigned int uartctrl2;
|
||
|
|
unsigned int uartscaler2;
|
||
|
|
|
||
|
|
unsigned int irqmask; /* 0x90 */
|
||
|
|
unsigned int irqpend;
|
||
|
|
unsigned int irqforce;
|
||
|
|
unsigned int irqclear;
|
||
|
|
|
||
|
|
unsigned int piodata; /* 0xA0 */
|
||
|
|
unsigned int piodir;
|
||
|
|
unsigned int pioirq;
|
||
|
|
unsigned int dummy11;
|
||
|
|
|
||
|
|
unsigned int imask2; /* 0xB0 */
|
||
|
|
unsigned int ipend2;
|
||
|
|
unsigned int istat2;
|
||
|
|
unsigned int dummy12;
|
||
|
|
|
||
|
|
unsigned int dummy13; /* 0xC0 */
|
||
|
|
unsigned int dcomstatus;
|
||
|
|
unsigned int dcomctrl;
|
||
|
|
unsigned int dcomscaler;
|
||
|
|
|
||
|
|
unsigned int dummy14; /* 0xD0 */
|
||
|
|
unsigned int dummy15;
|
||
|
|
unsigned int dummy16;
|
||
|
|
unsigned int dummy17;
|
||
|
|
|
||
|
|
unsigned int uartdata3; /* 0xE0 */
|
||
|
|
unsigned int uartstatus3;
|
||
|
|
unsigned int uartctrl3;
|
||
|
|
unsigned int uartscaler3;
|
||
|
|
};
|
||
|
|
|
||
|
|
#define PREGS 0x80000000
|
||
|
|
|
||
|
|
#define UART1_BASE (PREGS + 0x70)
|
||
|
|
|
||
|
|
#define TIMER2_TT 0x19
|
||
|
|
#define UART1_TT 0x13
|
||
|
|
|
||
|
|
#endif
|