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STM32汇编LCD初始化
应用背景
本人原创STM32汇编实现LCD的显示,目前搜遍全球也没有STM32汇编实现LCD显示的代码。 编译器 ARM-NONE-EABI ,是在LINUX下编译的。
代码很复杂不容易看懂,我用了很长时间才写出来,大概有1000行汇编代码,写了半个多月才写出来,真是不容易啊。 程序包括IO设置 时钟初始化,NVIC中断设置,定时器,温度传感器等,红外遥控, 然后在LCD上显示
关键技术
初始化代码
shizhong:
ldr r0, = 0x40021000
ldr r1, = 0x14D83
str r1, [r0]
gsszbz:
ldr r2, [r0]
ldr r1, = 0x20000
tst r1, r2 @高速时钟标志位
bne rccchushihua
b gsszbz
rccchushihua:
ldr r0, = 0x40022000
mov r1, # 0x00000032
str r1, [r0] &n
- 2022-03-12 04:17:41下载
- 积分:1
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GPS信息接入码(LCD12864液晶字体并行模式)
用于C语言编写的GPS 程序,适用于51单片机。V1.0第一次编写V1.1更改一些外部中断的BUGV1.2加入UTC时间/日期和北京时间/日期的转换,包括闰年、日/月/年的进位计算
- 2022-12-20 13:55:04下载
- 积分:1
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PIC16F76单片机汇编语言设计,预付费载波电能表源程序,带红外、485...
PIC16F76单片机汇编语言设计,预付费载波电能表源程序,带红外、485-PIC16F76 microcontroller assembly language design, pre-paid carrier meter source, with infrared, 485
- 2022-07-26 10:23:21下载
- 积分:1
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Described in detail how to use the C language, digital signal processing in the...
详细介绍了如何使用C语言编写数字信号处理中最常用的FFT程序-Described in detail how to use the C language, digital signal processing in the most commonly used FFT procedure
- 2022-10-21 02:25:02下载
- 积分:1
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6221mada.asm.........遥控电机程序, 按遥控器0
6221mada.asm.........遥控电机程序, 按遥控器0-9步进电机正转0-9步,按遥控器11-19步进电器分别反转
dianji.asm..........步进电机正转,反转各3圈
keyd.asm............步进电机控制程序p3.2正转,p3.3反转,p3.4停止 步进电机接p1.0p1.1p1.2p1.3
abdian.asm...........步进电机正反快慢转!
madatest.asb.............步进电机测试,最简单的转圈程序
-6221mada.asm ......... electric remote control procedures, in accordance with the remote control stepper motors 0-9 to 0-9 are step-by-step, 11-19 step by remote control electrical inversion, respectively dianji.asm ... stepper motor is ....... turn, reversal of the 3 lap keyd.asm ............ stepper motor control program to p3.2 is, p3.3 inversion, p3.4 stepper motor to stop p1.0p1.1p1.2p1.3 abdian.asm ........... then stepping motor speed to the pros and cons! stepper motor test madatest.asb ............., the simplest circular motion the procedures
- 2022-01-26 03:29:05下载
- 积分:1
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I CS3758DEMO prepared by the test procedure CS3758 mainly for 5.1 CH electronic...
本人编写的CS3758DEMO测试程序,CS3758主要用于5.1CH电子音量控制,兼容PT2258-I CS3758DEMO prepared by the test procedure CS3758 mainly for 5.1 CH electronic volume control, compatibility PT2258
- 2023-01-02 09:40:03下载
- 积分:1
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你喜欢的女孩在一段程序中表达你的爱
用来向你喜欢的女孩子表达你内心深刻的爱意的一段程序-Do you like the girls used to express your love deep inside a section of program
- 2023-01-07 02:55:03下载
- 积分:1
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A/D转换子程序,根据单片机的读写时序以及其丰富的I/O接口,利用汇编编程,实现模...
A/D转换子程序,根据单片机的读写时序以及其丰富的I/O接口,利用汇编编程,实现模-数转换功能。-A/D conversion subroutine, in accordance with the read and write single-chip timing, as well as its wealth of I/O interface, using the compilation of programming, to achieve mold- digital conversion function.
- 2022-11-26 16:00:03下载
- 积分:1
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MSC v5.1库的补充
MSC v5.1库的补充 -MSC version 5.1 for the supplementary
- 2022-12-23 17:30:04下载
- 积分:1
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用汇编编写的密码锁,proteus仿真,程序,原理图全套,希望对需要的人有用...
用汇编编写的密码锁,proteus仿真,程序,原理图全套,希望对需要的人有用-Compilation prepared by using locks, proteus simulation, procedures, a full set of schematic diagram, in the hope that those who need it useful
- 2022-05-09 00:58:59下载
- 积分:1