rt-thread-official/bsp/gd32vf103v-eval/libraries/n22/drivers/n22_tmr.h

18 lines
418 B
C

// See LICENSE file for licence details
#ifndef N22_TMR_H
#define N22_TMR_H
#define TMR_MSIP 0xFFC
#define TMR_MSIP_size 0x4
#define TMR_MTIMECMP 0x8
#define TMR_MTIMECMP_size 0x8
#define TMR_MTIME 0x0
#define TMR_MTIME_size 0x8
#define TMR_CTRL_ADDR 0xd1000000
#define TMR_REG(offset) _REG32(TMR_CTRL_ADDR, offset)
#define TMR_FREQ ((uint32_t)SystemCoreClock/4) //units HZ
#endif