非常好的IP CORE,能在NIOS中很容易控制VGA显示，quartus nios 8.0以上可用
2021-12-24 13:23:13
651KB
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实现了VGA显示, LM75温度传感器通过数码管显示, 串口通讯例程
2021-12-23 10:01:20
1.17MB
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This document discusses the requirements for standard software access to the
NVIDIAÒ
family of graphics display processors, which support resolutions, color depths,
and frame buffer organizations beyond that of the IBM VGA standard.
This guide is written for use by applications and system software programmers, and
provides extended interfaces to support enhanced operations such as refresh rate
support, monitor type detection, and power management. It serves as a complete
reference for the NVIDIA VGA BIOS based on the Release 3 source code.
Knowledge of 80x86 assembly language and the VGA hardware may be required to
understand the contents of this document. The services in this document may be
called from high level languages that provide an interface to the software interrupts of
the 80x86 architecture.
This document uses “BIOS” and “VGA BIOS” interchangeably to indicate the NVIDIA
VGA BIOS.
2021-12-19 18:54:39
353KB
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