最近在写ILI9325的驱动程序，单片机是MSP430F149，程序是从51单片机上拿过来改的，51单片机上可以正常工作，但是用IAR编译的时候，却出现了下面的错误：
Building configuration: 彩屏驱动 - Debug
Updating build tree...
ILI9325.c  
main.c  
Linking
Error[e16]: Segment DATA16_I (size: 0xe04 align: 0x1) is too long for segment definition. At least 0x604 more bytes needed. The problem occurred while  
processing the segment placement command "-Z(DATA)DATA16_I,DATA16_Z,DATA16_N,DATA16_HEAP+_DATA16_HEAP_SIZE=0200-09FF", where  
at the moment of placement the available memory ranges were "CODE:200-9ff"
   Reserved ranges relevant to this placement:
   200-9ff              DATA16_I
Error while running Linker
Total number of errors: 1
Total number of warnings: 0