Import Mbed OS hard-float snapshot

targets/TARGET_NUVOTON/TARGET_M2351/objects.h

@@ -0,0 +1,141 @@
+/*
+ * Copyright (c) 2015-2017, Nuvoton Technology Corporation
+ *
+ * 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.
+ */
+
+#ifndef MBED_OBJECTS_H
+#define MBED_OBJECTS_H
+
+#include "cmsis.h"
+#include "PortNames.h"
+#include "PeripheralNames.h"
+#include "PinNames.h"
+#include "dma_api.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct gpio_irq_s {
+    PinName     pin;
+    uint32_t    irq_types;
+    uint32_t    irq_handler;
+    uint32_t    irq_id;
+    struct gpio_irq_s   *next;
+};
+
+struct port_s {
+    PortName port;
+    uint32_t mask;
+    PinDirection direction;
+};
+
+struct analogin_s {
+    ADCName adc;
+    PinName pin;
+};
+
+struct dac_s {
+    DACName dac;
+    PinName pin;
+};
+
+struct serial_s {
+    UARTName uart;
+    PinName pin_tx;
+    PinName pin_rx;
+    PinName pin_rts;
+    PinName pin_cts;
+
+    uint32_t baudrate;
+    uint32_t databits;
+    uint32_t parity;
+    uint32_t stopbits;
+
+    void        (*vec)(void);
+    uint32_t    irq_handler;
+    uint32_t    irq_id;
+    uint32_t    irq_en;
+    uint32_t    inten_msk;
+
+    // Async transfer related fields
+    DMAUsage    dma_usage_tx;
+    DMAUsage    dma_usage_rx;
+    int         dma_chn_id_tx;
+    int         dma_chn_id_rx;
+    uint32_t    event;
+    void        (*irq_handler_tx_async)(void);
+    void (*irq_handler_rx_async)(void);
+};
+
+struct spi_s {
+    SPIName spi;
+    PinName pin_miso;
+    PinName pin_mosi;
+    PinName pin_sclk;
+    PinName pin_ssel;
+
+    // Async transfer related fields
+    DMAUsage    dma_usage;
+    int         dma_chn_id_tx;
+    int         dma_chn_id_rx;
+    uint32_t    event;
+    uint32_t    txrx_rmn;       // Track tx/rx frames remaining in interrupt way
+    uint32_t    hdlr_async;
+};
+
+struct i2c_s {
+    I2CName     i2c;
+    PinName     pin_sda;
+    PinName     pin_scl;
+    int         slaveaddr_state;
+    
+    uint32_t    tran_ctrl;
+    char *      tran_beg;
+    char *      tran_pos;
+    char *      tran_end;
+    int         inten;
+
+    // Async transfer related fields
+    DMAUsage    dma_usage;
+    uint32_t    event;
+    int         stop;
+    uint32_t    address;
+    uint32_t    hdlr_async;
+};
+
+struct pwmout_s {
+    PWMName pwm;
+    PinName pin;
+    uint32_t period_us;
+    uint32_t pulsewidth_us;
+};
+
+struct sleep_s {
+    int powerdown;
+};
+
+struct trng_s {
+    uint8_t dummy;
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#include "gpio_object.h"
+
+#endif