From 4929e38dcebffd3ae3b960d6d3704475ef3b9b4c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A1szl=C3=B3=20Monda?= <laci@monda.hu>
Date: Fri, 14 Oct 2016 19:04:00 +0200
Subject: [PATCH] Pull up the SDB of the left LED driver.

---
 left/src/init_peripherials.c | 9 +++++++++
 left/src/init_peripherials.h | 7 +++++++
 2 files changed, 16 insertions(+)

diff --git a/left/src/init_peripherials.c b/left/src/init_peripherials.c
index bcfaa6e..9981a32 100644
--- a/left/src/init_peripherials.c
+++ b/left/src/init_peripherials.c
@@ -1,6 +1,7 @@
 #include "fsl_common.h"
 #include "fsl_port.h"
 #include "test_led.h"
+#include "init_peripherials.h"
 #include "i2c_addresses.h"
 #include "fsl_i2c.h"
 #include "fsl_clock.h"
@@ -29,8 +30,16 @@ void InitI2c() {
     I2C_MasterInit(I2C_BUS_BASEADDR, &masterConfig, sourceClock);
 }
 
+void InitLedDriver() {
+    CLOCK_EnableClock(LED_DRIVER_SDB_CLOCK);
+    PORT_SetPinMux(LED_DRIVER_SDB_PORT, LED_DRIVER_SDB_PIN, kPORT_MuxAsGpio);
+    GPIO_PinInit(LED_DRIVER_SDB_GPIO, LED_DRIVER_SDB_PIN, &(gpio_pin_config_t){kGPIO_DigitalOutput, 0});
+    GPIO_WritePinOutput(LED_DRIVER_SDB_GPIO, LED_DRIVER_SDB_PIN, 1);
+}
+
 void InitPeripherials(void)
 {
+    InitLedDriver();
     InitTestLed();
     InitI2c();
 }
diff --git a/left/src/init_peripherials.h b/left/src/init_peripherials.h
index bb75a64..0a6397a 100644
--- a/left/src/init_peripherials.h
+++ b/left/src/init_peripherials.h
@@ -1,6 +1,13 @@
 #ifndef __INIT_H__
 #define __INIT_H__
 
+// Macros:
+
+    #define LED_DRIVER_SDB_PORT  PORTB
+    #define LED_DRIVER_SDB_GPIO  GPIOB
+    #define LED_DRIVER_SDB_CLOCK kCLOCK_PortB
+    #define LED_DRIVER_SDB_PIN   1
+
 // Functions:
 
     void InitPeripherials();