Quantcast
Channel: 蓝牙论坛 - 最近的话题
Viewing all articles
Browse latest Browse all 7516

CC2541 Flash 和 RAM计算

$
0
0

Dear All:

             请问下 CC2541的剩余 Flash 和 RAM是怎么计算的?

             如:

CC2541DK-MINI_Keyfob:
110 665 bytes of CODE memory (+ 16 311 range fill )
35 bytes of DATA memory (+ 71 absolute )
6 445 bytes of XDATA memory
194 bytes of IDATA memory
8 bits of BIT memory
709 bytes of CONST memory
Falsh剩余: 256K - (110,665 + 709)bytes = 256K - 108.77K = 147.23K
RAM剩余: 8K - (32 + 6,445 + 194 + 1) = 8K - 6.52K = 1.48K

这样的计算方式对吗?

那,

BIM:
1 955 bytes of CODE memory (+ 93 range fill )
13 bytes of DATA memory (+ 17 absolute )
2 440 bytes of XDATA memory
192 bytes of IDATA memory
8 bits of BIT memory
使用Flash: 1,955 = 1.91K
使用RAM: 13 + 2440 + 192 + 1 = 2.59K


CC2541-OAD-ImgA:
110 602 bytes of CODE memory (+ 16 374 range fill )
35 bytes of DATA memory (+ 71 absolute )
6 445 bytes of XDATA memory
194 bytes of IDATA memory
8 bits of BIT memory
705 bytes of CONST memory
Falsh剩余: 256K - (110,602 + 705)bytes = 127K - 108.70K - 1.91K = 16.39K
RAM剩余:  8K - (35 + 6445 + 119 + 1) bytes  =8K - 6.45K - 2.59K = ??? 

这样的计算是不是错误的?那正确的计算方式是??麻烦TI 大神协助,最好举一仿三,把大容量的也描述下,谢谢!


Viewing all articles
Browse latest Browse all 7516

Trending Articles