PIC单片机 配置位如何写 (MPLAB X集成开发环境,XC编译器)
时间:11-13
来源:互联网
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| FOSC = | Oscillator Selection bits |
| XT | XT oscillator |
| LP | LP oscillator |
| EXTRC | RC oscillator |
| HS | HS oscillator |
| WDTE = | Watchdog Timer Enable bit |
| OFF | WDT disabled |
| ON | WDT enabled |
| CP = | Flash Program Memory Code Protection bit |
| OFF | Code protection off |
| ON | All program memory code-protected |
| LVP = | Low-Voltage (Single-Supply) In-Circuit Serial Programming Enable bit |
| OFF | RB3 is digital I/O, HV on MCLR must be used for programming |
| ON | RB3/PGM pin has PGM function; low-voltage programming enabled |
| PWRTE = | Power-up Timer Enable bit |
| OFF | PWRT disabled |
| ON | PWRT enabled |
Register: IDLOC0 @ 0x2000
Register: IDLOC1 @ 0x2001
Register: IDLOC2 @ 0x2002
Register: IDLOC3 @ 0x2003
配置位的大概说明:

总结:我们可以根据编译器的文档说明来自己编写配置位,也可以使用IDE来自动生成。推荐使用自动生成的配置位代码。
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