CC2640R2F: 编译出现program will not fit into available memory

Daoming Liu

Part Number: CC2640R2F
Other Parts Discussed in Thread: CC2642R

"C:/ti/simplelink_cc2640r2_sdk_5_10_00_02/source/ti/ble5stack/common/cc26xx/ccs/cc26xx_app.cmd", line 277: error #10099-D: program will not fit into available memory, or the section contains a call site that requires a trampoline that can't be generated for this section. placement with alignment fails for section ".cinit" size 0x1053. Available memory ranges:
FLASH size: 0x1f000 unused: 0x1267 max hole: 0x1000
FLASH_LAST_PAGE size: 0x1000 unused: 0xfa8 max hole: 0xfa8

请问大佬这是什么意思?应该怎么修改？谢谢~

4 年多前

0 Kevin Qiu 4 年多前

TI__Guru* 82220 points

内存有问题，将map文件和传上来，也可以通过view->Memory allocation查看内存使用情况

0 Daoming Liu 4 年多前回复 Kevin Qiu

Intellectual 750 points

改了flash大小解决了？对cmd不是很了解。

cc2640r2有128k flash，cmd为什么只定义有20k？我改成了40k，编译通过，不知道是否是按如下方法修改？

/*******************************************************************************
 * Memory Sizes
 */
#define FLASH_BASE   0x00000000
#define GPRAM_BASE   0x11000000
#define RAM_BASE     0x20000000
#define ROM_BASE     0x10000000

#if defined(CC26X0ROM) || defined(CC26X0FLASH)
#define FLASH_SIZE 0x00040000//0x00020000,原本是0x00020000
#define GPRAM_SIZE 0x00002000
#define RAM_SIZE   0x00005000
#define ROM_SIZE   0x0001C000
#endif /* CC26X0ROM || CC26X0FLASH */