smc
所属分类：VHDL/FPGA/Verilog
开发工具：VHDL
文件大小：527KB
下载次数：8
上传日期：2011-04-28 21:30:53
上 传 者：
raosining
说明： 时钟倒计时，可以很好的实现倒计时功能，已经验证，初学者很好的参考工程
(Clock countdown, countdown function can be well implemented, has been verified, a good reference work for beginners)
文件列表:
smc\.sopc_builder\install.ptf (11692, 2008-10-11)
smc\.sopc_builder\install2.ptf (687, 2008-10-11)
smc\.sopc_builder\preferences.xml (388, 2008-10-11)
smc\Bell.v (1066, 2008-12-02)
smc\counter10.v (262, 2008-10-11)
smc\counter24.v (532, 2008-10-07)
smc\counter6.v (259, 2008-10-09)
smc\cpu.ocp (840, 2008-10-11)
smc\cpu.v (310336, 2008-10-11)
smc\cpu.vo (444436, 2008-10-11)
smc\cpu_ic_tag_ram.mif (1881, 2008-10-11)
smc\cpu_jtag_debug_module.v (12429, 2008-10-11)
smc\cpu_jtag_debug_module_wrapper.v (9850, 2008-10-11)
smc\cpu_mult_cell.v (6103, 2008-10-11)
smc\cpu_ociram_default_contents.mif (5878, 2008-10-11)
smc\cpu_rf_ram_a.mif (600, 2008-10-11)
smc\cpu_rf_ram_b.mif (600, 2008-10-11)
smc\cpu_test_bench.v (36923, 2008-10-11)
smc\db\add_sub_bnh.tdf (2432, 2008-10-11)
smc\db\add_sub_fnh.tdf (3060, 2008-10-11)
smc\db\prev_cmp_time.asm.qmsg (1825, 2008-12-02)
smc\db\prev_cmp_time.fit.qmsg (4533, 2008-12-02)
smc\db\prev_cmp_time.map.qmsg (39690, 2008-12-02)
smc\db\prev_cmp_time.qmsg (112610, 2008-10-28)
smc\db\prev_cmp_time.sim.qmsg (3115, 2008-10-13)
smc\db\prev_cmp_time.tan.qmsg (66121, 2008-12-02)
smc\db\time.db_info (137, 2011-03-31)
smc\db\time.eco.cdb (161, 2011-04-18)
smc\db\time.sim.cvwf (1742, 2008-10-13)
smc\db\time.sld_design_entry.sci (154, 2011-04-18)
smc\db\wed.wsf (31175, 2011-04-13)
smc\Divided_Frequency.v (301, 2008-10-11)
smc\jtag_uart.v (22403, 2008-10-11)
smc\LCD.bsf (5865, 2008-10-11)
smc\LCD.ptf (95607, 2008-10-11)
smc\LCD.ptf.pre_generation_ptf (62094, 2008-10-11)
smc\LCD.qip (0, 2008-10-11)
smc\LCD.sopc (21956, 2008-10-11)
smc\LCD.v (298503, 2008-10-11)
smc\LCD_generation_script (2953, 2008-10-11)
... ...
Readme - Hello World Software Example
DESCRIPTION:
Simple program that prints "Hello from Nios II"
REQUIREMENTS:
This example will run on the following Nios II designs, targeting the Nios
Stratix & Cyclone development boards:
- Standard
- Full Featured
- Fast
- Low Cost
The memory footprint of this hosted application is ~69 kbytes by default
using the standard reference deisgn.
For a reduced footprint version of this template, and an explanation of how
to reduce the memory footprint for a given application, see the
"small_hello_world" template.
PERIPHERALS USED:
This example exercises the following peripherals:
- STDOUT device (UART or JTAG UART)
SOFTWARE SOURCE FILES:
This example includes the following software source files:
- hello_world.c: Everyone needs a Hello World program, right?
BOARD/HOST REQUIREMENTS:
This example requires only a JTAG connection with a Nios Development board. If
the host communication settings are changed from JTAG UART (default) to use a
conventional UART, a serial cable between board DB-9 connector and the host is
required.
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