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teddy 发表于 2016-2-14 17:021 J# t u }7 h% \5 Y
U-Boot 2012.04.01-00059-g7363edf对应的版本是: v1.6,可以查看创龙提供的uboot-feture-support.xls;
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可 ...
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3 L5 ?, ^( d) B- w/ p; b0 `新年快乐!
4 {# p% u8 F2 E) N0 O" f! {我按照您提供的方法已经将摄像头调试清晰了。谢谢您。: I, X5 E( F% F3 N
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现在我用gcc -o vpif_mmap_loopback_sd vpif_mmap_loopback_sd.c 编译,出现了以下错误:
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vpif_mmap_loopback_sd.c: In function ‘initCapture’:+ x. v2 c0 G" U5 D; s
vpif_mmap_loopback_sd.c:247:36: error: ‘V4L2_STD_BAYER_320’ undeclared (first use in this function)
5 O7 Z: R$ e/ c% Jvpif_mmap_loopback_sd.c:247:36: note: each undeclared identifier is reported only once for each function it appears in
6 r4 B- Z' X fvpif_mmap_loopback_sd.c:252:36: error: ‘V4L2_STD_BAYER_640’ undeclared (first use in this function)
; o7 Y# r5 g9 l( \; M. ovpif_mmap_loopback_sd.c:257:36: error: ‘V4L2_STD_BAYER_800’ undeclared (first use in this function)7 A6 B; O' @% S2 V* T! W# S
vpif_mmap_loopback_sd.c:262:36: error: ‘V4L2_STD_BAYER_1024’ undeclared (first use in this function)( J& w' L' |. D7 ~: Q4 z |
vpif_mmap_loopback_sd.c:267:36: error: ‘V4L2_STD_BAYER_1280’ undeclared (first use in this function)
' F* c S% L$ z* d: e! H% uvpif_mmap_loopback_sd.c:272:36: error: ‘V4L2_STD_BAYER_1600’ undeclared (first use in this function)
! L$ Z5 \- i1 Ivpif_mmap_loopback_sd.c: In function ‘initDisplay’:
' ]7 [0 g7 E0 L5 ~. Hvpif_mmap_loopback_sd.c:702:48: warning: comparison between pointer and integer
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红色字体的变量,我在vpif_mmap_loopback_sd.c中未找到相关定义,在网上也找了一下,也没有找到,请问我在编译的时候是不是要包含一些头文件,如果需要的话,我在哪可以找到这些头文件呢?
" z2 a0 o, y+ H H! G" g请您再帮我看一看,谢谢。
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