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 ++++++
 app/prototypes.h | 1 +
 app/ticker.c     | 1 +
 3 files changed, 8 insertions(+)

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)
 {
diff --git a/app/prototypes.h b/app/prototypes.h
index d7c2a97..4eb3605 100644
--- a/app/prototypes.h
+++ b/app/prototypes.h
@@ -50,6 +50,7 @@ extern void i2cp2_reset_sm(void);
 extern void i2cp1_start_dma(uint8_t *buf, int len);
 extern void i2cp2_start_dma(uint8_t *buf, int len);
 extern int i2cp1_dma_in_progress(void);
+extern int i2cp2_dma_in_progress(void);
 extern void i2cp1_stop_dma(void);
 extern void i2cp2_stop_dma(void);
 extern void i2cp_reset(uint32_t i2c);
diff --git a/app/ticker.c b/app/ticker.c
index 6950c6b..8df4d38 100644
--- a/app/ticker.c
+++ b/app/ticker.c
@@ -25,6 +25,7 @@ sys_tick_handler (void)
   led_tick();
   oled1_ticker();
   oled2_ticker();
+  gauge_ticker();
 
   ticks++;
 }
-- 
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