From 2ba52c3bb36cb96b4833d6a50569cff9f9e0fb7e Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期五, 15 八月 2025 16:39:31 +0800
Subject: [PATCH] 1.6，正式版本
---
keil/include/drivers/lis3dh_driver.c | 10 ++++++++--
1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/keil/include/drivers/lis3dh_driver.c b/keil/include/drivers/lis3dh_driver.c
index 0d2639b..b3986cc 100644
--- a/keil/include/drivers/lis3dh_driver.c
+++ b/keil/include/drivers/lis3dh_driver.c
@@ -198,7 +198,7 @@
io_pin_mux_set(SCL_PIN, IO_FUNC0);
gpio_pin_set_dir(SDA_PIN , GPIO_DIR_OUT, 1);
-// io_open_drain_set(SDA_PIN, 1);
+ //io_open_drain_set(SDA_PIN, 1);
io_pull_set(SDA_PIN , IO_PULL_UP, IO_PULL_UP_LEVEL2);//输出高阻态
gpio_pin_set_dir(SCL_PIN , GPIO_DIR_OUT, 1);
@@ -676,7 +676,13 @@
}
return temp;
}
-
+void SC7A22H_ReadLenByte(uint16_t ReadAddr, uint8_t Len, uint8_t *buf)
+{
+ for(uint8_t t = 0; t < Len; t++)
+ {
+ buf[t] = LIS3DH_ReadOneByte(ReadAddr + t);
+ }
+}
//在mir3da里面的指定地址开始读一字节数据
//ReadAddr :读出的地址
//返回值 :读出的数据
--
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