Arduino学习笔记A12 - 自制Makey模拟触摸键盘（此贴已经过时）

fanshuhuifei

大神!是不是用了Arduino Micro/Leonardo这个硬件就不需要再制作D5 D4 D2的链接了?直接在A0-A5连线出来就好了?

zjz5717

Arduino:1.6.7 (Windows 7), 开发板："Arduino Nano, ATmega328"

In file included from C:\Program Files (x86)\Arduino\libraries\arduino_library_UsbKeyboard-master/UsbKeyboard.h:16:0,

                 from C:\Users\YanZhang\AppData\Local\Temp\arduino_1bbf2a828f82fe02335becf7e2a847f2\sketch_jul10a.ino:1:

C:\Program Files (x86)\Arduino\libraries\arduino_library_UsbKeyboard-master/usbdrv.h:455:26: error: variable 'usbDescriptorDevice' must be const in order to be put into read-only section by means of '__attribute__((progmem))'

char usbDescriptorDevice[];

                          ^

C:\Program Files (x86)\Arduino\libraries\arduino_library_UsbKeyboard-master/usbdrv.h:461:33: error: variable 'usbDescriptorConfiguration' must be const in order to be put into read-only section by means of '__attribute__((progmem))'

char usbDescriptorConfiguration[];

                                 ^

C:\Program Files (x86)\Arduino\libraries\arduino_library_UsbKeyboard-master/usbdrv.h:467:29: error: variable 'usbDescriptorHidReport' must be const in order to be put into read-only section by means of '__attribute__((progmem))'

char usbDescriptorHidReport[];

                             ^

C:\Program Files (x86)\Arduino\libraries\arduino_library_UsbKeyboard-master/usbdrv.h:473:27: error: variable 'usbDescriptorString0' must be const in order to be put into read-only section by means of '__attribute__((progmem))'

char usbDescriptorString0[];

                           ^

C:\Program Files (x86)\Arduino\libraries\arduino_library_UsbKeyboard-master/usbdrv.h:479:31: error: variable 'usbDescriptorStringVendor' must be const in order to be put into read-only section by means of '__attribute__((progmem))'

int usbDescriptorStringVendor[];

                               ^

C:\Program Files (x86)\Arduino\libraries\arduino_library_UsbKeyboard-master/usbdrv.h:485:31: error: variable 'usbDescriptorStringDevice' must be const in order to be put into read-only section by means of '__attribute__((progmem))'

int usbDescriptorStringDevice[];

                               ^

C:\Program Files (x86)\Arduino\libraries\arduino_library_UsbKeyboard-master/usbdrv.h:491:37: error: variable 'usbDescriptorStringSerialNumber' must be const in order to be put into read-only section by means of '__attribute__((progmem))'

int usbDescriptorStringSerialNumber[];

                                     ^

In file included from C:\Users\YanZhang\AppData\Local\Temp\arduino_1bbf2a828f82fe02335becf7e2a847f2\sketch_jul10a.ino:1:0:

C:\Program Files (x86)\Arduino\libraries\arduino_library_UsbKeyboard-master/UsbKeyboard.h:42:39: error: variable 'usbDescriptorHidReport' must be const in order to be put into read-only section by means of '__attribute__((progmem))'

PROGMEM char usbHidReportDescriptor[35] = { /* USB report descriptor */

                                       ^

C:\Users\YanZhang\AppData\Local\Temp\arduino_1bbf2a828f82fe02335becf7e2a847f2\sketch_jul10a.ino: In function 'void loop()':

sketch_jul10a:16: error: 'UsbKeyboard' was not declared in this scope

   UsbKeyboard.update();

   ^

exit status 1
'UsbKeyboard' was not declared in this scope

  报告将会包含更多的信息
  "在编译时，输出详细信息"
  在 文件>首选项 中启用

zjz5717

谁能帮忙看看出现什么问题了吗

zjz5717

用的是一楼的程序

hanghang

为什么我弄好了他显示驱动错误?

avv5

强帖留名，谢谢分享

单片机菜鸟

受益良多  谢谢

唯有xzero

謝謝分享，受益良多。

AhernChen

感谢楼主分享

Semonob

键盘线如果买的话怎么搜呀

slxy123

试了,没有效果