From 1560ba22c98a3ddb13710d3592e20eeea8af7616 Mon Sep 17 00:00:00 2001 From: zhyinch <zhyinch@gmail.com> Date: 星期六, 04 四月 2020 20:19:40 +0800 Subject: [PATCH] 测距快完成，有bug，DW无法测距 --- Drivers/ExternlDrivers/lis3dh_driver.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Drivers/ExternlDrivers/lis3dh_driver.c b/Drivers/ExternlDrivers/lis3dh_driver.c index eda2623..dd7ec72 100644 --- a/Drivers/ExternlDrivers/lis3dh_driver.c +++ b/Drivers/ExternlDrivers/lis3dh_driver.c @@ -89,8 +89,8 @@ LIS3DH_WriteReg(LIS3DH_CTRL_REG3, 0x40); /* CTRL_REG3(22h): 0x80 ???????INT_1 INT_2 */ LIS3DH_WriteReg(LIS3DH_CTRL_REG4, 0x08); /* CTRL_REG4(23h): ???,????,???+/-2G,?????? */ LIS3DH_WriteReg(LIS3DH_INT1_CFG, 0xaa); /* INT1_CFG(30h): ??,6D X/Y/Z???????? */ - LIS3DH_WriteReg(LIS3DH_INT1_THS, 0x01); /* INT1_THS(32h): ?????? 0x10: 16*2(FS) 0x20: 32*16(FS) */ - LIS3DH_WriteReg(LIS3DH_INT1_DURATION, 0x01); /* INT1_DURATION(33h): 1LSB=1/ODR ??ODR=100HZ ??1LSB=10ms ???? 1s,??100->0x64 */ + LIS3DH_WriteReg(LIS3DH_INT1_THS, (uint8_t)g_com_map[IMU_THRES]); /* INT1_THS(32h): ?????? 0x10: 16*2(FS) 0x20: 32*16(FS) */ + LIS3DH_WriteReg(LIS3DH_INT1_DURATION, 0x02); /* INT1_DURATION(33h): 1LSB=1/ODR ??ODR=100HZ ??1LSB=10ms ???? 1s,??100->0x64 */ /* Start sensor */ LIS3DH_WriteReg(0x20, 0x5f); /* CTRL_REG1(20h): Start sensor at ODR 100Hz Low-power mode */ // Read ID -- Gitblit v1.9.3