CORTEX-M3 源代码
Cortex-M3是一个32位的核,在传统的单片机领域中,有一些不同于通用32位CPU应用的要求。在工控领域,用户要求具有更快的中断速度,Cortex-M3采用了Tail-Chaining中断技术,完全基于硬件进行中断处理,最多可减少12个时钟周期数,在实际应用中可减少70%中断…
// OBSOLETE /* Mach 3.0 common definitions and global vars. // OBSOLETE // OBSOLETE Copyright 1992, 1993, 1994, 1996 Free Soft…
/* Native-dependent definitions for Intel 386 running Mach 3. Copyright 1994 Free Software Foundation, Inc. This file is pa…
/* Native-dependent definitions for Intel 386 running Mach 3. Copyright 1994 Free Software Foundation, Inc. This file is pa…
/* Native-dependent definitions for Intel 386 running Mach 3. Copyright 1994 Free Software Foundation, Inc. This file is pa…