From 0b84c30d7c85ccb5f40f8f6fedb49397a30306ca Mon Sep 17 00:00:00 2001
From: Ganesh Ramachandran <rganesh@TOSHIBA-TSIP.COM>
Date: Thu, 4 Apr 2019 15:16:29 +0530
Subject: [PATCH] Fixed support for DigitalOut(NC) instantiation

---
 targets/TARGET_TOSHIBA/TARGET_TMPM066/gpio_api.c | 3 +++
 targets/TARGET_TOSHIBA/TARGET_TMPM3H6/gpio_api.c | 3 +++
 targets/TARGET_TOSHIBA/TARGET_TMPM3HQ/gpio_api.c | 3 +++
 targets/TARGET_TOSHIBA/TARGET_TMPM46B/gpio_api.c | 3 +++
 targets/TARGET_TOSHIBA/TARGET_TMPM4G9/gpio_api.c | 3 +++
 5 files changed, 15 insertions(+)

diff --git a/targets/TARGET_TOSHIBA/TARGET_TMPM066/gpio_api.c b/targets/TARGET_TOSHIBA/TARGET_TMPM066/gpio_api.c
index a50b742be0..0b6025e165 100644
--- a/targets/TARGET_TOSHIBA/TARGET_TMPM066/gpio_api.c
+++ b/targets/TARGET_TOSHIBA/TARGET_TMPM066/gpio_api.c
@@ -40,6 +40,9 @@ void gpio_init(gpio_t *obj, PinName pin)
 {
     // Store above pin mask, pin name into GPIO object
     obj->pin      = pin;
+    if (pin == (PinName)NC) {
+        return;
+    }
     obj->mask     = gpio_set(pin);
     obj->port     = (GPIO_Port) (pin >> 3);
     if ((PortName)obj->port == PortH) {
diff --git a/targets/TARGET_TOSHIBA/TARGET_TMPM3H6/gpio_api.c b/targets/TARGET_TOSHIBA/TARGET_TMPM3H6/gpio_api.c
index 35bb2b0a14..ae51ea47b7 100644
--- a/targets/TARGET_TOSHIBA/TARGET_TMPM3H6/gpio_api.c
+++ b/targets/TARGET_TOSHIBA/TARGET_TMPM3H6/gpio_api.c
@@ -24,6 +24,9 @@ void gpio_init(gpio_t *obj, PinName pin)
 {
     // Store above pin mask, pin name into GPIO object
     obj->pin  = pin;
+    if (pin == (PinName)NC) {
+        return;
+    }
     obj->mask = gpio_set(pin);
     obj->port = (PortName)(pin >> 3);
     TSB_CG->FSYSENA |= (1 << (obj->port));
diff --git a/targets/TARGET_TOSHIBA/TARGET_TMPM3HQ/gpio_api.c b/targets/TARGET_TOSHIBA/TARGET_TMPM3HQ/gpio_api.c
index 35bb2b0a14..ae51ea47b7 100644
--- a/targets/TARGET_TOSHIBA/TARGET_TMPM3HQ/gpio_api.c
+++ b/targets/TARGET_TOSHIBA/TARGET_TMPM3HQ/gpio_api.c
@@ -24,6 +24,9 @@ void gpio_init(gpio_t *obj, PinName pin)
 {
     // Store above pin mask, pin name into GPIO object
     obj->pin  = pin;
+    if (pin == (PinName)NC) {
+        return;
+    }
     obj->mask = gpio_set(pin);
     obj->port = (PortName)(pin >> 3);
     TSB_CG->FSYSENA |= (1 << (obj->port));
diff --git a/targets/TARGET_TOSHIBA/TARGET_TMPM46B/gpio_api.c b/targets/TARGET_TOSHIBA/TARGET_TMPM46B/gpio_api.c
index 93cb6e02cb..34fd48a424 100644
--- a/targets/TARGET_TOSHIBA/TARGET_TMPM46B/gpio_api.c
+++ b/targets/TARGET_TOSHIBA/TARGET_TMPM46B/gpio_api.c
@@ -37,6 +37,9 @@ void gpio_init(gpio_t *obj, PinName pin)
 {
     // Store above pin mask, pin name into GPIO object
     obj->pin      = pin;
+    if (pin == (PinName)NC) {
+        return;
+    }
     obj->mask     = gpio_set(pin);
     obj->port     = (GPIO_Port) (pin >> 3);
     CG_SetFcPeriphA((1 << obj->port), ENABLE);
diff --git a/targets/TARGET_TOSHIBA/TARGET_TMPM4G9/gpio_api.c b/targets/TARGET_TOSHIBA/TARGET_TMPM4G9/gpio_api.c
index 6ba6d38269..f40fcc7d05 100644
--- a/targets/TARGET_TOSHIBA/TARGET_TMPM4G9/gpio_api.c
+++ b/targets/TARGET_TOSHIBA/TARGET_TMPM4G9/gpio_api.c
@@ -61,6 +61,9 @@ void gpio_init(gpio_t *obj, PinName pin)
 {
     // Store above pin mask, pin name into GPIO object
     obj->pin      = pin;
+    if (pin == (PinName)NC) {
+        return;
+    }
     obj->pin_num  = PIN_POS(pin);
     obj->mask     = gpio_set(pin);
     obj->port     = (PortName) PIN_PORT(pin);