picc中ram分配问题

只看该作者 · 2008-12-29 14:34

picc中局部变量分配在bank0，是不是bank0中的字节数是整个程序中所有函数局部变量的总和？可不可以把一些局部变量定义在其他bank？
还有下面这两个错误什么意思？
Error [593] ; . can't find 0x922 words (0x922 withtotal) for psect "text2" in segment "CODE"
Error [593] ; . can't find 0x1 words (0x1 withtotal) for psect "xtemp" in segment "BANK0"
先谢谢各位了……

只看该作者 · 2008-12-31 08:48

2万 · 2008-12-31 09:23

什么型号？

只看该作者 · 2008-12-31 14:58

开始用pic16f913，然后我换成pic16f916，错我依然……
用pic16f913
Error   [491] ; . can't find 0xB5 words for psect "rbss_0" in segment "BANK0"
Error   [491] ; . can't find 0x40 words for psect "rbss_1" in segment "BANK1"
Error   [593] ; . can't find 0x861 words (0x861 withtotal) for psect "text2" in segment "CODE"
Error   [593] ; . can't find 0x1 words (0x1 withtotal) for psect "xtemp" in segment "BANK0"
用pic16f916：
Error   [491] ; . can't find 0xB5 words for psect "rbss_0" in segment "BANK0"
Error   [491] ; . can't find 0x40 words for psect "rbss_1" in segment "BANK1"
Error   [593] ; . can't find 0x8A0 words (0x8a0 withtotal) for psect "text2" in segment "CODE"
Error   [593] ; . can't find 0x1 words (0x1 withtotal) for psect "xtemp" in segment "BANK0"

张明锋的教材我看过了，只是不知是否理解正确，教材中说局部变量自定义在bank0中，那我要想八该变量定义在其他bank中，是否要把该局部变量设为全局变量呢？
谢谢了……