From a63265bffb31c6af7a6c2aa5d2056c5df5302d6b Mon Sep 17 00:00:00 2001
From: Andrey <rusefillc@gmail.com>
Date: Thu, 15 Jun 2023 17:30:55 -0400
Subject: [PATCH] only:more timer API

---
 firmware/util/timer.cpp | 7 +++++--
 firmware/util/timer.h   | 6 ++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/firmware/util/timer.cpp b/firmware/util/timer.cpp
index 53f2885a3f..bac7e57e39 100644
--- a/firmware/util/timer.cpp
+++ b/firmware/util/timer.cpp
@@ -51,7 +51,7 @@ float Timer::getElapsedUs() const {
 	return getElapsedUs(getTimeNowNt());
 }
 
-float Timer::getElapsedUs(efitick_t nowNt) const {
+uint32_t Timer::getElapsedNt(efitick_t nowNt) const {
 	auto deltaNt = nowNt - m_lastReset;
 
 	// Yes, things can happen slightly in the future if we get a lucky interrupt between
@@ -64,8 +64,11 @@ float Timer::getElapsedUs(efitick_t nowNt) const {
 	if (deltaNt > UINT32_MAX - 1) {
 		deltaNt = UINT32_MAX - 1;
 	}
+	return deltaNt;
+}
 
-	auto delta32 = (uint32_t)deltaNt;
+float Timer::getElapsedUs(efitick_t nowNt) const {
+	auto delta32 = getElapsedNt(nowNt);
 
 	return NT2US(delta32);
 }
diff --git a/firmware/util/timer.h b/firmware/util/timer.h
index 7fba060194..8fed6337a7 100644
--- a/firmware/util/timer.h
+++ b/firmware/util/timer.h
@@ -32,11 +32,17 @@ public:
 	float getElapsedUs() const;
 	// WOW yes returns US while parameter is NT
 	float getElapsedUs(efitick_t nowNt) const;
+	// too many options for the API probably?
+	uint32_t getElapsedNt(efitick_t nowNt) const;
 
 	// Perform an atomic update event based on the passed timestamp,
 	// returning the delta between the last reset and the provided timestamp
 	float getElapsedSecondsAndReset(efitick_t nowNt);
 
+	efitick_t get() {
+	    return m_lastReset;
+	}
+
 private:
 	// Use not-quite-minimum value to avoid overflow
 	efitick_t m_lastReset;