From 645f2217d5a318312132655324ddfc3464bf4d0f Mon Sep 17 00:00:00 2001
From: Marti Bolivar <mbolivar@leaflabs.com>
Date: Tue, 5 Jun 2012 18:44:58 -0400
Subject: board_private.h: Add PMAP_ROW() convenience macro.

Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
---
 wirish/boards_private.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/wirish/boards_private.h b/wirish/boards_private.h
index 4607913..49867ca 100644
--- a/wirish/boards_private.h
+++ b/wirish/boards_private.h
@@ -40,6 +40,10 @@
 #include <libmaple/rcc.h>
 #include <libmaple/adc.h>
 
+/* Makes the PIN_MAP rows more human-readable. */
+#define PMAP_ROW(gpio_dev, gpio_bit, timer_dev, timer_ch, adc_dev, adc_ch) \
+    { gpio_dev, timer_dev, adc_dev, gpio_bit, timer_ch, adc_ch }
+
 namespace wirish {
     namespace priv {
 
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