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Updating tick rates

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This commit is contained in:
Ryan Summers 2021-04-15 15:08:57 +02:00
parent 330f67d3c8
commit 854f45ae15
2 changed files with 9 additions and 9 deletions
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12
src/bin/dual-iir.rs
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@ -103,7 +103,7 @@ const APP: () = {
stabilizer.dacs.1.start(); stabilizer.dacs.1.start();
// Start sampling ADCs. // Start sampling ADCs.
//stabilizer.adc_dac_timer.start(); stabilizer.adc_dac_timer.start();
c.schedule.telemetry(c.start).unwrap(); c.schedule.telemetry(c.start).unwrap();
@ -231,16 +231,16 @@ const APP: () = {
// Serialize telemetry outside of a critical section to prevent blocking the processing // Serialize telemetry outside of a critical section to prevent blocking the processing
// task. // task.
let _telemetry = miniconf::serde_json_core::to_string::< let telemetry = miniconf::serde_json_core::to_string::<
heapless::consts::U256, heapless::consts::U256,
_, _,
>(&telemetry) >(&telemetry)
.unwrap(); .unwrap();
//c.resources.mqtt_interface.client(|client| { c.resources.mqtt_interface.client(|client| {
// // TODO: Incorporate current MQTT prefix instead of hard-coded value. // TODO: Incorporate current MQTT prefix instead of hard-coded value.
// client.publish("dt/sinara/dual-iir/telemetry", telemetry.as_bytes(), minimq::QoS::AtMostOnce, &[]).ok() client.publish("dt/sinara/dual-iir/telemetry", telemetry.as_bytes(), minimq::QoS::AtMostOnce, &[]).ok()
//}); });
// Schedule the telemetry task in the future. // Schedule the telemetry task in the future.
c.schedule c.schedule

6
src/hardware/system_timer.rs
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@ -10,14 +10,14 @@ impl SystemTimer {
timer.pause(); timer.pause();
// Have the system timer operate at a tick rate of 10KHz (100uS per tick). With this // Have the system timer operate at a tick rate of 10KHz (100uS per tick). With this
// configuration and a 65535 period, we get an overflow once every 6.5 seconds. // configuration and a 65535 period, we get an overflow once every 6.5 seconds.
timer.set_tick_freq(10.khz()); timer.set_tick_freq(1.mhz());
timer.apply_freq(); timer.apply_freq();
timer.resume(); timer.resume();
} }
pub fn ticks_from_secs(secs: u32) -> i32 { pub fn ticks_from_secs(secs: u32) -> i32 {
(secs * 10_000) as i32 (secs * 1_000_000) as i32
} }
} }
@ -27,7 +27,7 @@ impl rtic::Monotonic for SystemTimer {
fn ratio() -> rtic::Fraction { fn ratio() -> rtic::Fraction {
rtic::Fraction { rtic::Fraction {
numerator: 1, numerator: 1,
denominator: 40000, denominator: 400,
} }
} }