Import Mbed OS hard-float snapshot

hal/mbed_pinmap_default.cpp

@@ -0,0 +1,108 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2019 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdlib.h>
+#include "hal/pinmap.h"
+#include "platform/mbed_toolchain.h"
+#include "platform/mbed_assert.h"
+#include "device.h"
+#include "hal/serial_api.h"
+
+//*** Common form factors ***
+#ifdef TARGET_FF_ARDUINO
+
+static const PinName ff_arduino_pins[] = {
+    D0, D1, D2, D3, D4, D5, D6, D7,
+    D8, D9, D10, D11, D12, D13, D14, D15,
+    A0, A1, A2, A3, A4, A5
+};
+
+static const char *ff_arduino_names[] = {
+    "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
+    "D8", "D9", "D10", "D11", "D12", "D13", "D14", "D15",
+    "A0", "A1", "A2", "A3", "A4", "A5"
+};
+
+static const PinList ff_arduino_list = {
+    sizeof(ff_arduino_pins) / sizeof(ff_arduino_pins[0]),
+    ff_arduino_pins
+};
+
+MBED_STATIC_ASSERT(sizeof(ff_arduino_pins) / sizeof(ff_arduino_pins[0]) == sizeof(ff_arduino_names) / sizeof(ff_arduino_names[0]),
+                   "Arrays must have the same length");
+
+const PinList *pinmap_ff_arduino_pins()
+{
+    return &ff_arduino_list;
+}
+
+const char *pinmap_ff_arduino_pin_to_string(PinName pin)
+{
+    if (pin == NC) {
+        return "NC";
+    }
+    for (size_t i = 0; i < ff_arduino_list.count; i++) {
+        if (ff_arduino_list.pins[i] == pin) {
+            return ff_arduino_names[i];
+        }
+    }
+    return "Unknown";
+}
+
+#endif
+
+//*** Default restricted pins ***
+MBED_WEAK const PinList *pinmap_restricted_pins()
+{
+    static const PinName pins[] = {
+        USBTX, USBRX
+    };
+    static const PinList pin_list = {
+        sizeof(pins) / sizeof(pins[0]),
+        pins
+    };
+    return &pin_list;
+}
+
+//*** Default restricted gpio pins ***
+// GPIO pins are special case because there are no pin-maps for GPIO
+MBED_WEAK const PinList *pinmap_gpio_restricted_pins()
+{
+    static const PinList pin_list = {
+        0,
+        0
+    };
+    return &pin_list;
+}
+
+//*** Default restricted peripherals ***
+#if DEVICE_SERIAL
+MBED_WEAK const PeripheralList *pinmap_uart_restricted_peripherals()
+{
+    static const int stdio_uart = pinmap_peripheral(STDIO_UART_TX, serial_tx_pinmap());
+
+    static const int peripherals[] = {
+        stdio_uart
+    };
+
+    static const PeripheralList peripheral_list = {
+        sizeof peripherals / sizeof peripherals[0],
+        peripherals
+    };
+    return &peripheral_list;
+}
+#endif