VHDL-based FPGA and NIOS II example refinement

Basic operations of QuartusⅡ software, introduction to VHDL syntax, FPGA design examples and NiosⅡ design examples. First, the basic operations of Quartus II are introduced, including FPGA design such as project creation, code editing, schematic design, VHDL code design, simulation, and downloading of FPGA configuration files. Afterwards, the basic syntax of VHDL is introduced in detail, and VHDL knowledge points are introduced one by one with VHDL program examples, so that readers can be freed from the complex VHDL syntax. Then, using examples as the starting point, from simple to complex, the modeling of combinational circuits, sequential circuit modeling, and the design of comprehensive examples are introduced. Next, in the explanation of Nios II, the temperature sensing system based on DS18820 and the clock real-time display system based on PCF8563.

• Chapter 1：Basic operations of QUARTUS_II development tools (30 minutes and 58 seconds)

• Chapter 2：Basic structure of VHDL (37 minutes and 17 seconds)

• Chapter 3：VHDL data objects (24 minutes and 7 seconds)

• Chapter 4：VHDL data types (28 minutes and 52 seconds)

• Chapter 5：VHDL operators (13 minutes and 41 seconds)

• Chapter 6：Parallel statements in VHDL (26 minutes and 53 seconds)

• Chapter 7：VHDL sequence statements (25 minutes and 32 seconds)

• Chapter 8：Simulation of VHDL (11 minutes and 26 seconds)

• Chapter 9：Combinational logic circuit design (10 minutes and 39 seconds)

• Chapter 10：Sequential logic circuit design (15 minutes and 13 seconds)

• Chapter 11：Dynamic scanning display of multi-digit digital tubes (9 minutes and 18 seconds)

• Chapter 12：Channel encryption and decryption (12 minutes and 49 seconds)

• Chapter 13：CRC encoding (19 minutes and 4 seconds)

• Chapter 14：Display control of character LCD (19 minutes and 8 seconds)

• Chapter 15：Implementation of SDRAM read and write operations (21 minutes and 49 seconds)

• Chapter 16：First Nios_II_System (18 minutes and 48 seconds)

• Chapter 17：Application of parallel input and output (PIO) core (30 minutes and 51 seconds)

• Chapter 18：Application of UART core (32 minutes and 58 seconds)

• Chapter 19：Application of timer (Interval_Timer) core (30 minutes and 0 seconds)

• Chapter 20：Application of DMA core (34 minutes and 15 seconds)

• Chapter 21：Application based on DS18B20 digital sensor (13 minutes and 36 seconds)

• Chapter 22：Clock application based on PCF8563 (13 minutes and 16 seconds)