From 4f720ba83341b17dd6aea0e613878e6928505b00 Mon Sep 17 00:00:00 2001
From: fishsoupisgood <github@madingley.org>
Date: Mon, 15 Jun 2020 14:24:30 +0100
Subject: moar

---
 app/i2c_hw.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'app/i2c_hw.c')

diff --git a/app/i2c_hw.c b/app/i2c_hw.c
index 59d2451..a17c564 100644
--- a/app/i2c_hw.c
+++ b/app/i2c_hw.c
@@ -229,6 +229,12 @@ i2cp1_dma_in_progress (void)
   return ! (DMA1_ISR & (DMA_ISR_TCIF6 | DMA_ISR_TEIF6));
 }
 
+int
+i2cp2_dma_in_progress (void)
+{
+  return ! (DMA1_ISR & (DMA_ISR_TCIF4 | DMA_ISR_TEIF4));
+}
+
 void
 i2cp1_stop_dma (void)
 {
-- 
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