Diff: targets/hal/TARGET_Maxim/TARGET_MAX32620/objects.h

Revision:

144:ef7eb2e8f9f7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_Maxim/TARGET_MAX32620/objects.h	Fri Sep 02 15:07:44 2016 +0100
@@ -0,0 +1,125 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+
+#ifndef MBED_OBJECTS_H
+#define MBED_OBJECTS_H
+
+#include "cmsis.h"
+#include "PortNames.h"
+#include "PeripheralNames.h"
+#include "PinNames.h"
+#include "gpio_object.h"
+#include "gpio_regs.h"
+#include "uart_regs.h"
+#include "i2cm_regs.h"
+#include "spi_regs.h"
+#include "pt_regs.h"
+#include "adc_regs.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct port_s {
+    PortName port;
+    uint32_t mask;
+    __IO uint32_t *reg_out;
+    __I  uint32_t *reg_in;
+};
+
+struct gpio_irq_s {
+    uint8_t port;
+    uint8_t pin;
+    uint8_t rise_en;
+    uint8_t fall_en;
+    uint32_t id;
+};
+
+struct serial_s {
+    int index;
+    mxc_uart_regs_t *uart;
+    mxc_uart_fifo_regs_t *fifo;
+};
+
+struct i2c_s {
+    int index;
+    mxc_i2cm_regs_t *i2c;
+    mxc_i2cm_fifo_regs_t *fifos;
+    int start_pending;
+    int stop_pending;
+};
+
+struct spi_s {
+    int index;
+    mxc_spi_regs_t *spi;
+    mxc_spi_fifo_regs_t *fifo;
+    int bits;
+    int ssel;
+    uint32_t width; // SPI data width (number of data lines to use)
+    PinName sclk;   // PinName saved to use in Quad SPI pin mapping table
+#if DEVICE_SPI_ASYNCH
+    // Async transaction state
+    const uint8_t   *tx_data;       // TX buffer
+    uint8_t         *rx_data;       // RX buffer
+    unsigned        len;            // Number of bytes to send
+    unsigned        read_num;       // Number of bytes read
+    unsigned        write_num;      // Number of bytes written
+    void            (*callback)();  // Callback for asynchronous request
+    unsigned        head_rem;       // Remaining count for current header
+    uint32_t        event;          // Callback response events
+#endif
+};
+
+struct pwmout_s {
+    mxc_pt_regs_t *pwm;
+    int period;
+    int pulse_width;
+};
+
+struct analogin_s {
+    mxc_adc_regs_t *adc;
+    PinName adc_pin;
+};
+
+typedef struct {
+    volatile uint32_t *reg_req;
+    volatile uint32_t *reg_ack;
+    uint32_t req_val;
+    uint32_t ack_mask;
+} pin_function_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif