------- Comment #4 from smal dot root at gmail dot com 2010-03-08 21:49 ------- > I still cannot reproduce the error you got >>lds r24, 0x0000 that is error! address of variable is NULL. Address of volatile uint8_t SomeVariable cant be NULL in any case. ---------- Data Memory Map for ATmega164P/324P/644P. 0x0000 - 0x001F - 32 Registers 0x0020 - 0x005F - 64 I/O Registers 0x0060 - 0x00FF - 160 Ext I/O Reg. 0x0100 - 0x04FF/0x08FF/0x10FF - Internal SRAM (1024/2048/4096 x 8)
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43104
