From e676cb59bfd53646e4ac5ed478468bf7f97f876d Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Sun, 6 Aug 2017 19:53:16 +0800
Subject: [PATCH] work around ADC sample rate snafu

---
 firmware/src/main.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/firmware/src/main.rs b/firmware/src/main.rs
index 05e9864..ac194c6 100644
--- a/firmware/src/main.rs
+++ b/firmware/src/main.rs
@@ -53,7 +53,8 @@ fn get_time_ms() -> u64 {
     let adc_irq_count = cortex_m::interrupt::free(|cs| {
         ADC_IRQ_COUNT.borrow(cs).get()
     });
-    adc_irq_count*6/125
+    // FIXME: this should be adc_irq_count*6/125
+    adc_irq_count*4*6/125
 }
 
 static LOOP_ANODE: Mutex<RefCell<loop_anode::Controller>> = Mutex::new(RefCell::new(