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mini2440 uboot 源码
已经移植成功的,基于国嵌mini2440开发板的uboot源码
int board_init (void)
{
struct s3c24x0_clock_power * const clk_power =
s3c24x0_get_base_clock_power();
struct s3c24x0_gpio * const gpio = s3c24x0_get_base_gpio();
/* to reduce PLL lock time, adjust the LOCKTIME register */
clk_power->LOCKTIME = 0xFFFFFF;
- 2022-03-10 02:48:34下载
- 积分:1
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ARM初学者的开发文档,本文档是转发,如果有疑问,请发邮件联系。...
ARM初学者的开发文档,本文档是转发,如果有疑问,请发邮件联系。-ARM beginners development document, the document is transmitted, if there are questions, please send an e-mail links.
- 2022-05-23 05:13:08下载
- 积分:1
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lpc1114例程
是基于lpc1114开发板的自带例程,基础例程,时钟控制,串口,gpio,定时器,模数转换,低功耗模式,看门狗,简单的入门资料。对lpc1114的外设及内部资源配置有中文datasheet的介绍,包括芯片的资料和内部寄存器的配置资料。
- 2022-04-15 12:04:24下载
- 积分:1
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DTMF收发器芯片88l89完美驱动(手臂,sdt251环境)
DTMF收发芯片88L89完美驱动(Arm,SDT251环境)-DTMF transceiver chip 88L89 perfect drive (Arm, SDT251 environment)
- 2022-05-14 18:32:54下载
- 积分:1
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完整的周立功公司的LPC213X开发板的光盘内容,包含:ZLGFS,ZLGGUI,UCOS,SD等源代码。...
完整的周立功公司的LPC213X开发板的光盘内容,包含:ZLGFS,ZLGGUI,UCOS,SD等源代码。-integrity of the Week, who developed the LPC213X plate contents of the CD-ROM, including : ZLGFS. ZLGGUI, UCOS, SD, and other sources.
- 2023-06-07 05:35:03下载
- 积分:1
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一个用LP2148实现的MP3工程,包括FAT文件系统,采用SD卡
一个用LP2148实现的MP3工程,包括FAT文件系统,采用SD卡-LP2148 realize a use of the MP3 works, including the FAT file system, the use of SD cards
- 2023-08-04 04:15:03下载
- 积分:1
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GPIO
arm lpc2300 GPIO设计 实现lpc2300通用IO口的数据传输-gpio
- 2023-03-11 03:35:03下载
- 积分:1
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S3C444B0X the ARM7 processor on the pulse measurement instrument procedures, wit...
在ARM7处理器S3C444B0X上的脉搏测量仪程序
,带LCD显示和触摸屏-S3C444B0X the ARM7 processor on the pulse measurement instrument procedures, with LCD display and touch screen
- 2022-06-30 10:33:33下载
- 积分:1
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This example describes how to use ADC1 and ADC2 in regular simultaneous dual mod...
描述了如何配置stm32f10x的ADC控制寄存器,ADC1被配置为有顺序地转换第14与17通道的模拟输入量,ADC2被配置为有顺序地转换第10与11通道的模拟输入量。-This example describes how to use ADC1 and ADC2 in regular simultaneous dual mode.
ADC1 is configured to convert channel14 and channel17 regular channel continuously.
ADC2 is configured to convert channel10 and channel11 regular channel continuously.
- 2022-04-18 18:58:46下载
- 积分:1
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stm32 示波器程序
资源描述本程序是基于STM32 F103的程序,模拟示波器,可以在上面显示所采集的数据,可以方便供stm32的初学者,起到借鉴的作用。程序的算法比较简单易懂。
- 2022-03-18 15:56:00下载
- 积分:1