diff options
Diffstat (limited to 'sensors.hpp')
| -rw-r--r-- | sensors.hpp | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/sensors.hpp b/sensors.hpp index 7b549ba..91874bd 100644 --- a/sensors.hpp +++ b/sensors.hpp @@ -1,3 +1,5 @@ +//Chris Xiong 2018 +//3-Clause BSD License #ifndef SENSORS_HPP #define SENSORS_HPP #include <cstdint> @@ -5,12 +7,14 @@ #include <any> #include <filesystem> #include <functional> +#include <mutex> #include <unordered_map> #include <tuple> #include <vector> #define IIODEV_SYSFS_PATH_BASE "/sys/bus/iio/devices/iio:device" #define DEV_PATH "/dev/iio:device" +#define PLATFORM_IS_LITTLEENDIAN (__BYTE_ORDER__==__ORDER_LITTLE_ENDIAN__) namespace filesystem=std::filesystem; @@ -25,9 +29,12 @@ struct scan_t class SensorBase { private: - int devfd; - int workerquit; - int readsize; + int devfd=-1; + int workerquit=0; + int readsize=0; + int paused=0; + int qpipe[2]; + std::mutex read_m; std::function<void(SensorBase*)> readercb; std::vector<std::tuple<int,std::string,scan_t>> enabled_scan_elem; @@ -51,6 +58,8 @@ class SensorBase void reset(); void worker(); void quit_worker(); + void pause_worker(); + void resume_worker(); void set_reader_callback(std::function<void(SensorBase*)> cb); static std::string get_type(int id); static int detect_sensor(std::string type); |