Cortney Padua / mbed-dev

fixed drive strength

Dependents:   capstone_i2c

Fork of mbed-dev by mbed official

Diff: targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/i2c_api.c

Revision:
29:d3245924094c
Parent:
0:9b334a45a8ff
Child:
144:ef7eb2e8f9f7
--- a/targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/i2c_api.c	Thu Nov 26 10:15:10 2015 +0000
+++ b/targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/i2c_api.c	Thu Nov 26 13:15:10 2015 +0000
@@ -54,7 +54,6 @@
 
 void i2c_init(i2c_t *obj, PinName sda, PinName scl)
 {
-    twi_master_init_and_clear();
     NRF_TWI_Type *i2c = NULL;
   
     if (i2c0_spi0_peripheral.usage == I2C_SPI_PERIPHERAL_FOR_I2C &&
@@ -88,6 +87,8 @@
         error("No available I2C");
     }
 
+	twi_master_init_and_clear(i2c);
+
     obj->i2c               = i2c;
     obj->scl               = scl;
     obj->sda               = sda;