If st.chip_cfg.dmp_on return -1

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Web6 dec. 2024 · 下载并关注上传者开通vip，低至0.08元下载/次 Web20 jul. 2024 · 就在这个地方官方源码 inv_mpu.c那个文件第1788行，就卡在这个地方一直返回 -1 if (!st.chip_cfg.dmp_on) return -1;*/ if (!st.chip_cfg.sensors) return -1; …

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c - MPU6050 motion driver library function call cause hardfault ...

WebMPU9250 library for TI's Tiva TM4C1294 with I2C/SPI and DMP - tm4c_mpu9250/inv_mpu.c at master · vedranMv/tm4c_mpu9250 WebGPS Coupled IMU on nRF51822 with cortex m0. Contribute to neweins/TxIMU_MPU9150_DMP development by creating an account on GitHub. Webreturn -1; st.chip_cfg.dmp_loaded = 1; st.chip_cfg.dmp_sample_rate = sample_rate; return 0;} /** * @brief Enable/disable DMP support. * @param[in] enable 1 to turn on the DMP. * @return 0 if successful. */ int mpu_set_dmp_state(unsigned char enable) {unsigned char … size of a4 in microsoft word

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战舰stm32板子mpu6050官方DMP移植成功，源码分享.

Web本文已参与 [新人创作礼] 活动，一起开启掘金创作之路。 main.c的main函数中 mpu6050.c中 inv_mpu.c中 mpu_init函数比较长，我们一段一段来进行分析。对应手册中的 Web20 jun. 2024 · 读数据时，读出是0，一步步查下去，发现了是卡在了 if (!st.chip_cfg.dmp_on) return -1; 这个主要问题就是移植别人代码的时候，iic引脚设置的 … sussy anime faceWeb11 jan. 2024 · 他竟然又重新设置了一遍采样率，那么反过来再看这个st.chip_cfg.dmp_sample_rate在哪里被改变过，搜索发现是在加载固件的时候那么最 … size of a 4 yard skip

"Webif (!st.chip_cfg.sensors) return -1; if (i2c_read(st.hw->addr, st.reg->fifo_count_h, 2, tmp)) return -1; fifo_count = (tmp[0] << 8) tmp[1]; if (fifo_count < length) { more[0] = 0; return -1; if (fifo_count > (st.hw->max_fifo >> 1)) { /* FIFO is 50% full, better check overflow bit. if (i2c_read(st.hw->addr, st.reg->int_status, 1, tmp)) return -1; " - If st.chip_cfg.dmp_on return -1

If st.chip_cfg.dmp_on return -1

Web5 sep. 2024 · int mpu_write_mem (unsigned short mem_addr, unsigned short length, unsigned char *data) { unsigned char tmp [2]; if (!data) return -1; if …

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Webif (!st.chip_cfg.dmp_on) return -1; Someone found a problem with the power supply. This code is to detect whether DMP is working properly. The problem with dmp_on is that the dmp part is not working properly. Check whether the module power supply is 3.3V or 5v. ② WebThe return value is -1>>inv_mpu.c st.chip_cfg.dmp_on=0. So the root cause is the wrong value of the variable st.chip_cfg.dmp_on, I don't know what the problem is. I found …

WebSTM32 HAL MPU6050 官方DMP6.12移植 FIFO 开启中断. Contribute to nxcosa/STM32-HAL-MPU6050-DMP development by creating an account on GitHub. Web该程序是MPU6050模块的DMP初始化代码，我自己初始化的时候，总是报错，错误代码返回数字8，即 res=run_self_test (); if (res)return 8; 自检失败，选中 run_self_test (); 继续追溯，追溯代码为与前段代码同 .c 文件下的程序，程序如下： u8 run_self_test(void) { int result; long gyro[3], accel[3]; result = mpu_run_self_test(gyro, accel); if (result == 0x3) { /* Test …

Web10 feb. 2024 · st.chip_cfg.d... MPU6050- DMP 读不出数据怎么解决 */ if (mpu_read_fifo_stream ( dmp .packet_length, fifo_data, more))return -1;进入此函数，通过逐句debug，发现卡在这一句上了 if (! st.chip_cfg.dmp_on )return -1; hfgdf 2024-02-10 06:20:53 移植MPU6050 DMP 到uCOS II中，出现如下错误，求高手指点迷津 \inv_mpu.c … Web1 jun. 2024 · I used mpu9250_read_fifo_register(st->hw->addr, st->reg->fifo_r_w, length, data). length = 22. However, if you do it this way I believe you increment the register number your are reading from on every read operation. You have to tell the MPU to read from the same address every time.

Web该程序是MPU6050模块的DMP初始化代码，我自己初始化的时候，总是报错，错误代码返回数字8，即 res=run_self_test (); if (res)return 8; 自检失败，选中 run_self_test (); 继续追 …

Web*/ int mpu_reset_fifo(void) { unsigned char data; if (!(st.chip_cfg.sensors)) return -1; data = 0; if (i2c_write(st.hw->addr, st.reg->int_enable, 1, &data)) //. int_enable = 0 x38, return -1; if … sussy anime gifsWeb29 jul. 2024 · if (mpu_read_fifo_stream(dmp.packet_length, fifo_data, more)) return -1; 这条函数返回值要是-1，原因一般有俩。一是if (!st.chip_cfg.dmp_on)，检查DMP是否正常 … sussy anime boyWeb15 dec. 2024 · I am trying to read data from the DMP of the MPU-6050 using InvenSense's motion driver 6.12. This works with my RaspberryPi 3 (& i2cdevlib) - but when I run the same code with the FT232H it won't and I can't figure out why. size of a 4k moviehttp://www.4k8k.xyz/article/o_o521/79344233 sussy anime momentsWeb10 dec. 2015 · */ int mpu_read_fifo_stream(unsigned short length, unsigned char *data, unsigned char *more) { unsigned char tmp[2]; unsigned short fifo_count; if … sussy anime picsWeb10 feb. 2024 · st.chip_cfg.d... MPU6050- DMP 读不出数据怎么解决 */ if (mpu_read_fifo_stream ( dmp .packet_length, fifo_data, more))return -1;进入此函数，通 … size of a4 size paper in inchesWeb28 jan. 2015 · STM32读MPU6050的DMP数据，自检不过amobbs.com 阿莫电子论坛 - 东莞阿莫电子网站飞行器电子机械开启辅助访问登录注册找回密码 size of a 4 person hot tub