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ADS 用ADS如何定义函数名指针数组为常量

问
最近本人正在把PHILIPHS的PDIUSBD12的开发板的C51程序移植到
LPC2210上,用ADS编译下面程序时
code void (*StandardDeviceRequest[])(void) =
{
get_status,
clear_feature,
reserved,
set_feature,
......
};
提示如下错误:
Error :C2225W:declaration lacks type storage-class(assuming 'int'):'code'
MAINLOOP.C line 38
而将code改为const时会出现如下错误提示:
Error :C3028E:'=':implicit cast of pointer to non-equal pointer
MAINLOOP.C line 40
请教zlgARM,类似这种函数名的指针数组在ADS内如何定义为常量? 答 1: re:void (*StandardDeviceRequest[])(void) =
{
get_status,
clear_feature,
reserved,
set_feature,
......
};
答 2: 这样做好象把指针数组当作变量来处理这样做好象把指针数组当作变量来处理,没把它作为ROM代码来处理!
LPC2210上,用ADS编译下面程序时
code void (*StandardDeviceRequest[])(void) =
{
get_status,
clear_feature,
reserved,
set_feature,
......
};
提示如下错误:
Error :C2225W:declaration lacks type storage-class(assuming 'int'):'code'
MAINLOOP.C line 38
而将code改为const时会出现如下错误提示:
Error :C3028E:'=':implicit cast of pointer to non-equal pointer
MAINLOOP.C line 40
请教zlgARM,类似这种函数名的指针数组在ADS内如何定义为常量? 答 1: re:void (*StandardDeviceRequest[])(void) =
{
get_status,
clear_feature,
reserved,
set_feature,
......
};
答 2: 这样做好象把指针数组当作变量来处理这样做好象把指针数组当作变量来处理,没把它作为ROM代码来处理!
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