Add HAL API for i2c pinmap

Add the functions i2c_master_sda_pinmap, i2c_master_scl_pinmap,
i2c_slave_sda_pinmap and i2c_slave_scl_pinmap to all targets.

hal/i2c_api.h

@@ -21,6 +21,7 @@
 #define MBED_I2C_API_H
 
 #include "device.h"
+#include "pinmap.h"
 #include "hal/buffer.h"
 
 #if DEVICE_I2C_ASYNCH
@@ -146,6 +147,42 @@ int i2c_byte_read(i2c_t *obj, int last);
  */
 int i2c_byte_write(i2c_t *obj, int data);
 
+/** Get the pins that support I2C SDA
+ *
+ * Return a PinMap array of pins that support I2C SDA in
+ * master mode. The array is terminated with {NC, NC, 0}.
+ *
+ * @return PinMap array
+ */
+const PinMap *i2c_master_sda_pinmap(void);
+
+/** Get the pins that support I2C SCL
+ *
+ * Return a PinMap array of pins that support I2C SCL in
+ * master mode. The array is terminated with {NC, NC, 0}.
+ *
+ * @return PinMap array
+ */
+const PinMap *i2c_master_scl_pinmap(void);
+
+/** Get the pins that support I2C SDA
+ *
+ * Return a PinMap array of pins that support I2C SDA in
+ * slave mode. The array is terminated with {NC, NC, 0}.
+ *
+ * @return PinMap array
+ */
+const PinMap *i2c_slave_sda_pinmap(void);
+
+/** Get the pins that support I2C SCL
+ *
+ * Return a PinMap array of pins that support I2C SCL in
+ * slave mode. The array is terminated with {NC, NC, 0}.
+ *
+ * @return PinMap array
+ */
+const PinMap *i2c_slave_scl_pinmap(void);
+
 /**@}*/
 
 #if DEVICE_I2CSLAVE

targets/TARGET_ARM_FM/TARGET_FVP_MPS2/i2c_api.c

@@ -587,3 +587,23 @@ int i2c_byte_write(i2c_t *obj, int data)
 {
     return 0;
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_ARM_SSG/TARGET_BEETLE/i2c_api.c

@@ -506,3 +506,23 @@ int i2c_slave_write(i2c_t *obj, const char *data, int length) {
 
 void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask) {
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_ARM_SSG/TARGET_CM3DS_MPS2/i2c_api.c

@@ -271,3 +271,23 @@ int i2c_byte_write(i2c_t *obj, int data)
 
     return ack;
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_ARM_SSG/TARGET_IOTSS/i2c_api.c

@@ -521,3 +521,23 @@ int i2c_byte_read(i2c_t *obj, int last) {
 int i2c_byte_write(i2c_t *obj, int data) {
     return 0;
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_ARM_SSG/TARGET_MPS2/i2c_api.c

@@ -531,3 +531,23 @@ int i2c_byte_read(i2c_t *obj, int last) {
 int i2c_byte_write(i2c_t *obj, int data) {
     return 0;
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_Analog_Devices/TARGET_ADUCM302X/TARGET_ADUCM3029/api/i2c_api.c

@@ -221,4 +221,24 @@ int i2c_byte_write(i2c_t *obj, int data)
     return -1;
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #endif  // #if DEVICE_I2C

targets/TARGET_Analog_Devices/TARGET_ADUCM4X50/TARGET_ADUCM4050/api/i2c_api.c

@@ -221,4 +221,24 @@ int i2c_byte_write(i2c_t *obj, int data)
     return -1;
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #endif  // #if DEVICE_I2C

targets/TARGET_Atmel/TARGET_SAM_CortexM0P/i2c_api.c

@@ -573,6 +573,26 @@ int  i2c_byte_write(i2c_t *obj, int data)
     return 0;
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_SERCOM_PAD;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_SERCOM_PAD;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_SERCOM_PAD;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_SERCOM_PAD;
+}
+
 
 #if DEVICE_I2CSLAVE
 

targets/TARGET_Atmel/TARGET_SAM_CortexM4/i2c_api.c

@@ -425,6 +425,26 @@ int  i2c_byte_write(i2c_t *obj, int data)
     return ACK;
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 /**@}*/
 
 #if DEVICE_I2CSLAVE

targets/TARGET_Cypress/TARGET_PSOC6/i2c_api.c

@@ -500,6 +500,26 @@ int i2c_byte_write(i2c_t *obj_in, int data)
     }
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2C_ASYNCH
 
 void i2c_transfer_asynch(i2c_t *obj_in,

targets/TARGET_Cypress/TARGET_PSOC6_FUTURE/i2c_api.c

@@ -445,6 +445,26 @@ int i2c_byte_write(i2c_t *obj_in, int data)
     }
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2C_ASYNCH
 
 void i2c_transfer_asynch(i2c_t *obj_in,

targets/TARGET_Freescale/TARGET_K20XX/i2c_api.c

@@ -285,6 +285,26 @@ int i2c_byte_write(i2c_t *obj, int data) {
     return !i2c_do_write(obj, (data & 0xFF));
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 
 #if DEVICE_I2CSLAVE
 void i2c_slave_mode(i2c_t *obj, int enable_slave) {

targets/TARGET_Freescale/TARGET_KLXX/i2c_api.c

@@ -291,6 +291,26 @@ int i2c_byte_write(i2c_t *obj, int data) {
     return !i2c_do_write(obj, (data & 0xFF));
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 
 #if DEVICE_I2CSLAVE
 void i2c_slave_mode(i2c_t *obj, int enable_slave) {

targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/api/i2c_api.c

@@ -244,6 +244,26 @@ int i2c_byte_write(i2c_t *obj, int data)
     return ret_value;
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 
 #if DEVICE_I2CSLAVE
 void i2c_slave_mode(i2c_t *obj, int enable_slave)

targets/TARGET_GigaDevice/TARGET_GD32E10X/i2c_api.c

@@ -471,6 +471,26 @@ int i2c_write(i2c_t *obj, int address, const char *data, int length, int stop)
     return count;
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2CSLAVE
 
 /** Configure I2C address.

targets/TARGET_GigaDevice/TARGET_GD32F30X/i2c_api.c

@@ -469,6 +469,26 @@ int i2c_write(i2c_t *obj, int address, const char *data, int length, int stop)
     return count;
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2CSLAVE
 
 /** Configure I2C address.

targets/TARGET_GigaDevice/TARGET_GD32F4XX/i2c_api.c

@@ -486,6 +486,26 @@ int i2c_write(i2c_t *obj, int address, const char *data, int length, int stop)
     return count;
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2CSLAVE
 
 /** Configure I2C address.

targets/TARGET_Maxim/TARGET_MAX32600/i2c_api.c

@@ -426,3 +426,23 @@ read_done:
 
     return retval;
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_Maxim/TARGET_MAX32610/i2c_api.c

@@ -426,3 +426,23 @@ read_done:
 
     return retval;
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_Maxim/TARGET_MAX32620/i2c_api.c

@@ -430,3 +430,23 @@ read_done:
 
     return retval;
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_Maxim/TARGET_MAX32620C/i2c_api.c

@@ -205,3 +205,23 @@ int i2c_byte_write(i2c_t *obj, int data)
 
     return MBED_ACK;
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_Maxim/TARGET_MAX32625/i2c_api.c

@@ -206,3 +206,23 @@ int i2c_byte_write(i2c_t *obj, int data)
 
     return MBED_ACK;
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_Maxim/TARGET_MAX32630/i2c_api.c

@@ -205,3 +205,23 @@ int i2c_byte_write(i2c_t *obj, int data)
 
     return MBED_ACK;
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_NORDIC/TARGET_MCU_NRF51822/i2c_api.c

@@ -307,3 +307,23 @@ int i2c_byte_write(i2c_t *obj, int data)
     }
     return (1 - status);
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF51/i2c_api.c

@@ -637,6 +637,26 @@ int i2c_byte_write(i2c_t *obj, int data)
     }
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 
 #if DEVICE_I2C_ASYNCH
 void i2c_transfer_asynch(i2c_t *obj, const void *tx, size_t tx_length,

targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF52/i2c_api.c

@@ -168,6 +168,26 @@ void i2c_frequency(i2c_t *obj, int hz)
     config->update = true;
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 
 /***
  *       _____ _                 _        _________          _______

targets/TARGET_NUVOTON/TARGET_M2351/i2c_api.c

@@ -228,6 +228,26 @@ int i2c_byte_write(i2c_t *obj, int data)
     }
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2CSLAVE
 
 // See I2CSlave.h

targets/TARGET_NUVOTON/TARGET_M451/i2c_api.c

@@ -232,6 +232,26 @@ int i2c_byte_write(i2c_t *obj, int data)
     }
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2CSLAVE
 
 // See I2CSlave.h

targets/TARGET_NUVOTON/TARGET_M480/i2c_api.c

@@ -222,6 +222,26 @@ int i2c_byte_write(i2c_t *obj, int data)
     }
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2CSLAVE
 
 // See I2CSlave.h

targets/TARGET_NUVOTON/TARGET_NANO100/i2c_api.c

@@ -248,6 +248,26 @@ int i2c_byte_write(i2c_t *obj, int data)
     }
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2CSLAVE
 
 // See I2CSlave.h

targets/TARGET_NUVOTON/TARGET_NUC472/i2c_api.c

@@ -249,6 +249,26 @@ int i2c_byte_write(i2c_t *obj, int data)
     }
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2CSLAVE
 
 // See I2CSlave.h

targets/TARGET_NXP/TARGET_LPC11U6X/i2c_api.c

@@ -397,4 +397,24 @@ void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask) {
     }
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #endif

targets/TARGET_NXP/TARGET_LPC11UXX/i2c_api.c

@@ -379,3 +379,23 @@ void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask) {
         *((uint32_t *) addr) = address & 0xFF;
     }
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_NXP/TARGET_LPC11XX_11CXX/i2c_api.c

@@ -391,3 +391,23 @@ void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask) {
         *((uint32_t *) addr) = mask & 0xFE;
     }
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_NXP/TARGET_LPC13XX/i2c_api.c

@@ -389,3 +389,24 @@ void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask) {
         *((uint32_t *) addr) = address & 0xFF;
     }
 }
+
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_NXP/TARGET_LPC15XX/i2c_api.c

@@ -215,3 +215,23 @@ int i2c_byte_write(i2c_t *obj, int data) {
         return 0;
     }
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_NXP/TARGET_LPC176X/i2c_api.c

@@ -405,3 +405,23 @@ void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask) {
         *((uint32_t *) addr) = mask & 0xFE;
     }
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_NXP/TARGET_LPC408X/TARGET_LPC4088/i2c_api.c

@@ -420,3 +420,23 @@ void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask) {
         *((uint32_t *) addr) = mask & 0xFE;
     }
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_NXP/TARGET_LPC408X/TARGET_LPC4088_DM/i2c_api.c

@@ -406,3 +406,23 @@ void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask) {
         *((uint32_t *) addr) = mask & 0xFE;
     }
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_NXP/TARGET_LPC43XX/i2c_api.c

@@ -399,3 +399,23 @@ void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask) {
         *((uint32_t *) addr) = mask & 0xFE;
     }
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_NXP/TARGET_LPC81X/i2c_api.c

@@ -271,6 +271,26 @@ int i2c_byte_write(i2c_t *obj, int data) {
     return ack;
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2CSLAVE
 
 #define I2C_SLVDAT(x)        (x->i2c->SLVDAT)

targets/TARGET_NXP/TARGET_LPC82X/i2c_api.c

@@ -355,6 +355,26 @@ int i2c_byte_write(i2c_t *obj, int data) {
     return ack;
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 
 #if DEVICE_I2CSLAVE
 

targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_IMX/i2c_api.c

@@ -227,6 +227,26 @@ int i2c_byte_write(i2c_t *obj, int data)
     }
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 
 #if DEVICE_I2CSLAVE
 void i2c_slave_mode(i2c_t *obj, int enable_slave)

targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_LPC/i2c_api.c

@@ -257,6 +257,26 @@ int i2c_byte_write(i2c_t *obj, int data)
     return ret_value;
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 
 #if DEVICE_I2CSLAVE
 void i2c_slave_mode(i2c_t *obj, int enable_slave)

targets/TARGET_ONSEMI/TARGET_NCS36510/i2c_api.c

@@ -178,4 +178,24 @@ int i2c_byte_write(i2c_t *obj, int data)
     }
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #endif /* DEVICE_I2C */

targets/TARGET_RENESAS/TARGET_RZ_A1XX/i2c_api.c

@@ -742,6 +742,26 @@ void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask) {
     REG(SAR0.UINT32) = (address & 0xfffffffe);
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2C_ASYNCH
 
 #define IRQ_NUM 4

targets/TARGET_Realtek/TARGET_AMEBA/TARGET_MCU_RTL8195A/i2c_api.c

@@ -451,6 +451,26 @@ void i2c_reset(i2c_t *obj)
     RtkI2CDeInitForPS(pSalI2CHND);
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2CSLAVE
 
 void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask)

targets/TARGET_STM/i2c_api.c

@@ -921,6 +921,26 @@ void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c)
     obj_s->event = I2C_EVENT_ERROR;
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2CSLAVE
 /* SLAVE API FUNCTIONS */
 void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask)

targets/TARGET_Silicon_Labs/TARGET_EFM32/i2c_api.c

@@ -365,6 +365,26 @@ int block_and_wait_for_ack(I2C_TypeDef *i2c)
     return 0; //Timeout
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 #if DEVICE_I2CSLAVE
 
 #define NoData          0

targets/TARGET_TOSHIBA/TARGET_TMPM066/i2c_api.c

@@ -341,3 +341,23 @@ void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask)
     obj->address = address & 0xFE;
     i2c_slave_mode(obj, 1);
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_TOSHIBA/TARGET_TMPM3H6/i2c_api.c

@@ -375,3 +375,23 @@ void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask)
     obj->address = address & I2CAR_SA_MASK;
     i2c_slave_mode(obj,1);
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_TOSHIBA/TARGET_TMPM3HQ/i2c_api.c

@@ -382,3 +382,23 @@ void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask)
     obj->address = address & I2CAR_SA_MASK;
     i2c_slave_mode(obj,1);
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_TOSHIBA/TARGET_TMPM46B/i2c_api.c

@@ -346,3 +346,23 @@ void INTI2C2_IRQHandler(void)
 {
     i2c_irq_handler(2);
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_TOSHIBA/TARGET_TMPM4G9/i2c_api.c

@@ -201,3 +201,23 @@ int i2c_slave_write(i2c_t *obj, const char *data, int length)
 
     return count;
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_TT/TARGET_TT_M3HQ/i2c_api.c

@@ -354,3 +354,23 @@ void i2c_slave_address(i2c_t *obj, int idx, uint32_t address, uint32_t mask)
     obj->address = address & I2CAR_SA_MASK;
     i2c_slave_mode(obj,1);
 }
+
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}

targets/TARGET_WIZNET/TARGET_W7500x/i2c_api.c

@@ -178,5 +178,25 @@ void i2c_reset(i2c_t *obj)
    
 }
 
+const PinMap *i2c_master_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_master_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
+const PinMap *i2c_slave_sda_pinmap()
+{
+    return PinMap_I2C_SDA;
+}
+
+const PinMap *i2c_slave_scl_pinmap()
+{
+    return PinMap_I2C_SCL;
+}
+
 
 #endif // DEVICE_I2C