62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
#ifndef __CLOCK_INIT_H__
|
||
#define __CLOCK_INIT_H__
|
||
|
||
#include "common.h"
|
||
//FOSC可选值:35000000, 33177600, 30000000, 27000000. 24000000, 22118400
|
||
|
||
// #define FOSC 0 // FOSC的值设置为0，则内核频率通过寄存器强制设置为33.1776Mhz，
|
||
// 不管STC-ISP软件下载时候选择多少，他都是33.1776Mhz。
|
||
|
||
#define FOSC 33177600 // FOSC的值设置为33.1776Mhz,
|
||
// 使用STC-ISP软件下载的时候，
|
||
// 此频率需要跟STC-ISP软件中的 <输入用户程序运行时的IRC频率>选项的频率一致。
|
||
|
||
|
||
#define EXTERNAL_CRYSTA_ENABLE 0 // 使用外部晶振，0为不使用，1为使用（建议使用内部晶振）
|
||
#define PRINTF_ENABLE 1 // printf使能，0为失能，1为使能
|
||
#define ENABLE_IAP 1 // 使能软件一键下载功能，0为失能，1为使能
|
||
|
||
|
||
#define DEBUG_UART UART_1
|
||
#define DEBUG_UART_BAUD 115200
|
||
#define DEBUG_UART_RX_PIN UART1_RX_P30
|
||
#define DEBUG_UART_TX_PIN UART1_TX_P31
|
||
#define DEBUG_UART_TIM TIM_2
|
||
|
||
#define USE_USB_CDC 1
|
||
|
||
#if (1==PRINTF_ENABLE)
|
||
#if (1==USE_USB_CDC)
|
||
#include "stc32_stc8_usb.h"
|
||
#define printf printf_hid
|
||
#else
|
||
char putchar(char c);
|
||
#endif
|
||
#endif
|
||
|
||
#define SET_P54_RESRT (RSTCFG |= 1<<4) //设置P54为复位引脚
|
||
|
||
extern int32 sys_clk;
|
||
|
||
void board_init(void);
|
||
void DisableGlobalIRQ(void);
|
||
void EnableGlobalIRQ(void);
|
||
|
||
|
||
#define T22M_ADDR CHIPID11 //22.1184MHz
|
||
#define T24M_ADDR CHIPID12 //24MHz
|
||
#define T27M_ADDR CHIPID13 //27MHz
|
||
#define T30M_ADDR CHIPID14 //30MHz
|
||
#define T33M_ADDR CHIPID15 //33.1776MHz
|
||
#define T35M_ADDR CHIPID16 //35MHz
|
||
#define T36M_ADDR CHIPID17 //36.864MHz
|
||
#define T40M_ADDR CHIPID18 //40MHz
|
||
#define T44M_ADDR CHIPID19 //44.2368MHz
|
||
#define T48M_ADDR CHIPID20 //48MHz
|
||
#define VRT6M_ADDR CHIPID21 //VRTRIM_6M
|
||
#define VRT10M_ADDR CHIPID22 //VRTRIM_10M
|
||
#define VRT27M_ADDR CHIPID23 //VRTRIM_27M
|
||
#define VRT44M_ADDR CHIPID24 //VRTRIM_44M
|
||
|
||
#endif
|