From 842bb64195f958b050867c50db66fc0aa413dafb Mon Sep 17 00:00:00 2001
From: QuakeGod <quakegod@sina.com>
Date: 星期六, 27 七月 2024 10:42:56 +0800
Subject: [PATCH] KBus upgrade
---
CCT6_TestApp1/Src/YDLidar.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/CCT6_TestApp1/Src/YDLidar.c b/CCT6_TestApp1/Src/YDLidar.c
index 03ba9b4..2a60e04 100644
--- a/CCT6_TestApp1/Src/YDLidar.c
+++ b/CCT6_TestApp1/Src/YDLidar.c
@@ -20,7 +20,7 @@
void Uart5SendPacket(char * str, int len);
//正弦表，0 - 360 代表 0 - 2PI,结果0 - 1000 表示0 - 1，表中只有0 - PI/2即1/4周期的数据，其他的数据用对称和镜像得到。
-int SinTable[] =
+const int SinTable[] =
{
0,17,35, 52, 70, 87, 105, 122, 139, 156, 174, 191, 208, 225, 242, 259, 276, 292,
309, 326, 342, 358, 375, 391, 407, 423, 438, 454, 469, 485, 500, 515, 530, 545,
@@ -49,7 +49,7 @@
-423, -407, -391, -375, -358, -342, -326, -309, -292, -276, -259, -242, -225,
-208, -191, -174, -156, -139, -122, -105, -87, -70, -52, -35, -17
};
-int CosTable[] =
+const int CosTable[] =
{
1000 ,999 ,999 ,998 ,996 ,995 ,993 ,990 ,988 ,985 ,982 ,978 ,974 ,970 ,966 ,961
,956 ,951 ,946 ,940 ,934 ,927 ,921 ,914 ,906 ,899 ,891 ,883 ,875 ,866 ,857 ,848
@@ -79,7 +79,7 @@
};
-unsigned char sintab[256]={ //正弦表，0 - 1024代表 0 - 2PI,结果0 - 255表示0 - 1，表中只有0 - PI/2即1/4周期的数据，其他的数据用对称和镜像得到。
+const unsigned char sintab[256]={ //正弦表，0 - 1024代表 0 - 2PI,结果0 - 255表示0 - 1，表中只有0 - PI/2即1/4周期的数据，其他的数据用对称和镜像得到。
0, 1, 3, 4, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 25, 26, 28, 29, 31, 32, 34, 36, 37, 39, 40, 42, 43, 45, 46,
48, 49, 51, 53, 54, 56, 57, 59, 60, 62, 63, 65, 66, 68, 69, 71, 72, 74, 75, 77, 78, 80, 81, 83, 84, 86, 87, 89, 90,
92, 93, 95, 96, 97, 99, 100, 102, 103, 105, 106, 108, 109, 110, 112, 113, 115, 116, 117, 119, 120, 122, 123, 124,
@@ -195,7 +195,7 @@
return (-d);
}
- return a;
+// return a;
}
int cosi(int a)
--
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