search

IOsetting / hk32f030m-template

HSXP HK32F030M template project for GNU Arm Embedded Toolchain
Apache License 2.0
32 stars 3 forks source link

ram大小疑似错误？ #12

Closed yunline closed 1 year ago

yunline commented 1 year ago

代码中，ram的大小是4k bytes https://github.com/IOsetting/hk32f030m-template/blob/fb51f2176255042ec50b8f48c79d5b3d0719f096/Libraries/LDScripts/hk32f030mf4p6.ld#L30-L35

然而根据手册，sram的大小是2k bytes 图片

是错误吗？

IOsetting commented 1 year ago

手册2KB, 实测4KB, 已经被多次验证. http://nerdralph.blogspot.com/2021/01/trying-to-test-ten-cent-tiny-arm-m0-mcu.html https://www.eevblog.com/forum/microcontrollers/$0-25-hk32f030m-(cortex-m0-32mhz-16kb-2kb)/

yunline commented 1 year ago

感谢大佬的回答。 感谢大自然馈赠的内存。