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maybe fix threading stuff

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Brendan Haines 2020-03-02 21:53:10 -07:00
parent 0fa738e326
commit c09b17b9fb
1 changed files with 5 additions and 3 deletions
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8
Software/python/hwtest.py
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@ -81,9 +81,9 @@ time_plot.line('t', 'e', source=time_plot_source, line_width=3, line_alpha=0.6,
time_plot.line('t', 'c', source=time_plot_source, line_width=3, line_alpha=0.6, legend_label="c(t)", line_color = "green") time_plot.line('t', 'c', source=time_plot_source, line_width=3, line_alpha=0.6, legend_label="c(t)", line_color = "green")
# Controller thread # Controller thread
controller_thread_run = False control_thread_run = False
def control_thread(): def controller():
global brightness global brightness
global time_data global time_data
global servos global servos
@ -139,7 +139,7 @@ def control_thread():
# TODO: replace sleep statement with something that doesn't depend on execution time of loop # TODO: replace sleep statement with something that doesn't depend on execution time of loop
time.sleep(sample_interval) time.sleep(sample_interval)
control_thread = threading.Thread(target=control_thread) control_thread = threading.Thread(target=controller)
# Callback functions # Callback functions
def update_plots(attrname=None, old=None, new=None): def update_plots(attrname=None, old=None, new=None):
@ -161,11 +161,13 @@ def cal_black(attrname=None, old=None, new=None):
def start_controller(attrname=None, old=None, new=None): def start_controller(attrname=None, old=None, new=None):
global control_thread global control_thread
global control_thread_run
control_thread_run = True control_thread_run = True
control_thread.start() control_thread.start()
def stop_controller(attrname=None, old=None, new=None): def stop_controller(attrname=None, old=None, new=None):
global control_thread global control_thread
global control_thread_run
control_thread_run = False control_thread_run = False
control_thread.join() control_thread.join()