From 4b37e775eaedaf7706597090d82d26a618cfa027 Mon Sep 17 00:00:00 2001
From: Damien George
Date: Thu, 26 May 2016 17:06:40 +0100
Subject: extmod/machine_i2c: Redo mp_hal_pin macros to use open_drain and
 od_low.

mp_hal_pin_config_od is renamed mp_hal_pin_open_drain, and mp_hal_pin_low
is mp_hal_pin_od_low.
---
 extmod/machine_i2c.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'extmod')

diff --git a/extmod/machine_i2c.c b/extmod/machine_i2c.c
index e3bdb3692..ceddf0730 100644
--- a/extmod/machine_i2c.c
+++ b/extmod/machine_i2c.c
@@ -48,7 +48,7 @@ STATIC void mp_hal_i2c_delay(machine_i2c_obj_t *self) {
 }
 
 STATIC void mp_hal_i2c_scl_low(machine_i2c_obj_t *self) {
-    mp_hal_pin_low(self->scl);
+    mp_hal_pin_od_low(self->scl);
 }
 
 STATIC void mp_hal_i2c_scl_release(machine_i2c_obj_t *self) {
@@ -56,7 +56,7 @@ STATIC void mp_hal_i2c_scl_release(machine_i2c_obj_t *self) {
 }
 
 STATIC void mp_hal_i2c_sda_low(machine_i2c_obj_t *self) {
-    mp_hal_pin_low(self->sda);
+    mp_hal_pin_od_low(self->sda);
 }
 
 STATIC void mp_hal_i2c_sda_release(machine_i2c_obj_t *self) {
@@ -91,8 +91,8 @@ STATIC void mp_hal_i2c_init(machine_i2c_obj_t *self, uint32_t freq) {
     if (self->us_delay == 0) {
         self->us_delay = 1;
     }
-    mp_hal_pin_config_od(self->scl);
-    mp_hal_pin_config_od(self->sda);
+    mp_hal_pin_open_drain(self->scl);
+    mp_hal_pin_open_drain(self->sda);
     mp_hal_i2c_stop(self);
 }
 
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