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STM32L151C8,手册里写的只有32k RAM, 像测试一下能开多大的数组,但是用IAR编译的时候显示: 11 440 bytes of readonly code memory 40 bytes of readonly data memory 74 121 bytes of readwrite data memory RAM 74k多?怎么超过32k了? 然后看看他上限,直到编译出错。 unable to allocate space for sections/blocks with a total estimated minimum size of 0x20bec bytes (max align 0x8) in <[0x20000000-0x20013fff]> (total uncommitted space 0x14000). 一共有0X14000?80k左右? 不是说好的32k么? |
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没算钱的东西,敢用不?
真的吗?这也大太多了吧,那这部分空间能用吗?