5 changed files with 0 additions and 177 deletions
@ -1,13 +0,0 @@
@@ -1,13 +0,0 @@
|
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#!/bin/bash |
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cd /root |
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( |
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date |
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init 3 |
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killall -q udhcpd |
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(cd Linux_HAL_Essentials && ./startup.sh load) |
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while :; do |
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./ArduPlane.elf -A /dev/ttyO0 -B /dev/ttyO5 |
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done |
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) >> plane.log 2>&1 |
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@ -1,33 +0,0 @@
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#!/bin/bash |
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# This script allows you to select which sensors you can use. For now it's resctricted to IMU use |
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# Coded by Víctor Mayoral Vilches <victor@erlerobot.com> |
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IMU_CONFIG=$(grep -A 5 "#elif CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_PXF || CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_ERLEBOARD" ../../libraries/AP_HAL/AP_HAL_Boards.h| grep HAL_INS_DEFAULT) |
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echo "Current setup is: "$IMU_CONFIG |
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if [ $# -eq 0 ] |
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then |
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echo "No arguments supplied. Please provide one of the following sensors: mpu6000, mpu9250, lsm9ds0" |
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echo " Usage: source sensor-select.sh <sensor> " |
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return 0 |
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fi |
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if [ $1 == "mpu6000" ] |
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then |
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sed -i "s/$IMU_CONFIG/#define HAL_INS_DEFAULT HAL_INS_MPU6000/g" ../../libraries/AP_HAL/AP_HAL_Boards.h |
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echo "MPU6000 selected" |
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elif [ $1 == "mpu9250" ] |
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then |
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sed -i "s/$IMU_CONFIG/#define HAL_INS_DEFAULT HAL_INS_MPU9250/g" ../../libraries/AP_HAL/AP_HAL_Boards.h |
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echo "MPU9250 selected" |
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elif [ $1 == "lsm9ds0" ] |
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then |
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sed -i "s/$IMU_CONFIG/#define HAL_INS_DEFAULT HAL_INS_LSM9DS0/g" ../../libraries/AP_HAL/AP_HAL_Boards.h |
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echo "LSM9DS0 selected" |
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else |
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echo "Sensor supplied invaled. Please provide one of the following sensors: mpu6000, mpu9250, lsm9ds0" |
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echo " Usage: source sensor-select.sh <sensor> " |
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return 0 |
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fi |
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@ -1,55 +0,0 @@
@@ -1,55 +0,0 @@
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#include <stdio.h> |
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#include <sys/time.h> |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <errno.h> |
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#include <unistd.h> |
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#include <fcntl.h> |
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#include <poll.h> |
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#include <sys/mman.h> |
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#include <sys/stat.h> |
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#include <stdint.h> |
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#define PRUSS_SHAREDRAM_BASE 0x4a312000 |
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#define NUM_RING_ENTRIES 200 |
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struct ring_buffer { |
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volatile uint16_t ring_head; |
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volatile uint16_t ring_tail; |
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struct __attribute__((__packed__)) { |
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uint16_t pin_value; |
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uint16_t delta_t; |
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} buffer[NUM_RING_ENTRIES]; |
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}; |
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static volatile struct ring_buffer *ring_buffer; |
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static FILE *logf; |
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void startup(void) |
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{ |
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logf = fopen("/tmp/pintiming.dat", "w"); |
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} |
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void check_for_rcin(void) |
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{ |
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while (ring_buffer->ring_head != ring_buffer->ring_tail) { |
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fprintf(logf,"%u %u\n", |
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(unsigned int)ring_buffer->buffer[ring_buffer->ring_head].pin_value, |
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(unsigned int)ring_buffer->buffer[ring_buffer->ring_head].delta_t); |
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ring_buffer->ring_head = (ring_buffer->ring_head + 1) % NUM_RING_ENTRIES; |
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} |
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} |
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void main(){ |
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int mem_fd = open("/dev/mem", O_RDWR|O_SYNC); |
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ring_buffer = (volatile struct ring_buffer*) mmap(0, 0x1000, PROT_READ|PROT_WRITE, MAP_SHARED, mem_fd, PRUSS_SHAREDRAM_BASE); |
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close(mem_fd); |
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ring_buffer->ring_head = 0; |
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startup(); |
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while(1){ |
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check_for_rcin(); |
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} |
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} |
@ -1,17 +0,0 @@
@@ -1,17 +0,0 @@
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#!/bin/bash |
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# This script checks the Chip Select (since it's negated it should be put to low value) |
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MPU6000_CS_PIN=113 # Corresponds with P9_28 |
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MPU9250_CS_PIN=49 # Corresponds with P9_28 |
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MS5611_CS_PIN=7 # Corresponds with P9_42 |
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# activate all the GPIOs and force them to untake the bus |
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echo "Checking MPU6000 CS" |
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cat /sys/class/gpio/"gpio"$MPU6000_CS_PIN/value |
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echo "Cheking MPU9250 CS" |
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cat /sys/class/gpio/"gpio"$MPU9250_CS_PIN/value |
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echo "Checking MS5611 CS" |
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cat /sys/class/gpio/"gpio"$MS5611_CS_PIN/value |
@ -1,59 +0,0 @@
@@ -1,59 +0,0 @@
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#!/bin/bash |
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# This script enables the Chip Select (since it's negated it should be put to low value) |
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# of the sensor passed as a parameter |
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MPU6000_CS_PIN=113 # Corresponds with P9_28 |
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MPU9250_CS_PIN=49 # Corresponds with P9_28 |
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MS5611_CS_PIN=7 # Corresponds with P9_42 |
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# activate all the GPIOs and force them to untake the bus |
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echo "Disabling MPU6000 CS" |
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echo $MPU6000_CS_PIN > /sys/class/gpio/export 2> /dev/null |
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echo out > /sys/class/gpio/"gpio"$MPU6000_CS_PIN/direction |
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echo 1 > /sys/class/gpio/"gpio"$MPU6000_CS_PIN/value |
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echo "Disabling MPU9250 CS" |
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echo $MPU9250_CS_PIN > /sys/class/gpio/export 2> /dev/null |
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echo out > /sys/class/gpio/"gpio"$MPU9250_CS_PIN/direction |
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echo 1 > /sys/class/gpio/"gpio"$MPU9250_CS_PIN/value |
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echo "Disabling MS5611 CS" |
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echo $MS5611_CS_PIN > /sys/class/gpio/export 2> /dev/null |
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echo out > /sys/class/gpio/"gpio"$MS5611_CS_PIN/direction |
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echo 1 > /sys/class/gpio/"gpio"$MS5611_CS_PIN/value |
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if [ $# -eq 0 ] |
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then |
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echo "No arguments supplied. Please provide one of the following sensors: mpu6000, mpu9250, ms5611" |
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echo " source enable_cs.sh <sensor> " |
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return 0 |
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fi |
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if [ $1 == "mpu6000" ] |
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then |
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CS_PIN=$MPU6000_CS_PIN |
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echo out > /sys/class/gpio/"gpio"$CS_PIN/direction |
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echo 0 > /sys/class/gpio/"gpio"$CS_PIN/value |
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echo "Enabling MPU6000 CS" |
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elif [ $1 == "mpu9250" ] |
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then |
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CS_PIN=$MPU9250_CS_PIN |
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echo out > /sys/class/gpio/"gpio"$CS_PIN/direction |
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echo 0 > /sys/class/gpio/"gpio"$CS_PIN/value |
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echo "Enabling MPU9250 CS" |
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elif [ $1 == "ms5611" ] |
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then |
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CS_PIN=$MS5611_CS_PIN |
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echo out > /sys/class/gpio/"gpio"$CS_PIN/direction |
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echo 0 > /sys/class/gpio/"gpio"$CS_PIN/value |
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echo "Enabling MS5611 CS" |
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else |
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echo "Sensor supplied invaled. Please provide one of the following sensors: mpu6000, mpu9250, ms5611" |
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echo " source enable_cs.sh <sensor> " |
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return 0 |
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fi |
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# to verify do: |
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# cat /sys/class/gpio/"gpio"$CS_PIN/value |
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Reference in new issue