- Cleaned up some formatting issues; - Fixed a build error in spi_master_block_write; - Some clean up in serai_api.

Author: dave-wu

targets/TARGET_Analog_Devices/TARGET_ADUCM4X50/TARGET_ADUCM4050/api/cmsis.h

@@ -43,4 +43,5 @@
 #define     __C
 #include "adi_processor.h"
 #include "cmsis_nvic.h"
+#undef      __C
 #endif

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

@@ -120,7 +120,7 @@ static int set_rtc_alarm_interrupt(ADI_RTC_HANDLE const hDevice, uint32_t nAlarm
  * Local RTC 1 ISR callback function.
  *
  */
-static void rtc1_Callback (void *pCBParam, uint32_t nEvent, void *EventArg)
+static void rtc1_Callback(void *pCBParam, uint32_t nEvent, void *EventArg)
 {
     /* process RTC interrupts (cleared by driver) */
     if (ADI_RTC_ALARM_INT & nEvent) {
@@ -129,16 +129,6 @@ static void rtc1_Callback (void *pCBParam, uint32_t nEvent, void *EventArg)
 }
 
 
-/** Get low power ticker's data
- *
- * @return The low power ticker data
- */
-/*
-const ticker_data_t* get_lp_ticker_data()
-{
-}*/
-
-
 /* HAL lp ticker */
 
 /** Initialize the low power ticker

targets/TARGET_Analog_Devices/TARGET_ADUCM4X50/TARGET_ADUCM4050/api/objects.h

@@ -85,7 +85,7 @@ struct i2c_s {
 
 #define BUILD_SPI_MI_DYNAMIC
 struct spi_s {
-    uint32_t 		instance;
+    uint32_t        instance;
     uint32_t        error;
     ADI_SPI_HANDLE  *pSPI_Handle;
 #if defined(BUILD_SPI_MI_DYNAMIC)

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

@@ -135,24 +135,26 @@ void serial_baud(serial_t *obj, int baudrate)
 
 void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits)
 {
-    int convertedparity   = ADI_UART_NO_PARITY;
-    int convertedstopbits = ADI_UART_ONE_STOPBIT;
+    ADI_UART_PARITY convertedparity   = ADI_UART_NO_PARITY;
+    ADI_UART_STOPBITS convertedstopbits = ADI_UART_ONE_STOPBIT;
 
-    if (stop_bits)
+    if (stop_bits) {
         convertedstopbits = ADI_UART_ONE_AND_HALF_TWO_STOPBITS;
+    }
 
-    if (parity == ParityOdd)
+    if (parity == ParityOdd) {
         convertedparity = ADI_UART_ODD_PARITY;
-    else if (parity == ParityEven)
+    } else if (parity == ParityEven) {
         convertedparity = ADI_UART_EVEN_PARITY;
-    else if (parity == ParityForced1)
+    } else if (parity == ParityForced1) {
         convertedparity = ADI_UART_ODD_PARITY_STICKY;
-    else if (parity == ParityForced0)
+    } else if (parity == ParityForced0) {
         convertedparity = ADI_UART_EVEN_PARITY_STICKY;
+    }
 
-    adi_uart_SetConfiguration(hDevice[obj->index], convertedparity, convertedstopbits, (data_bits - 5));
+    adi_uart_SetConfiguration(hDevice[obj->index], convertedparity, convertedstopbits,
+                              (ADI_UART_WORDLEN)(data_bits - 5));
 }
-#ifndef ADI_UART_TRANSFER_MODE
 
 void serial_init(serial_t *obj, PinName tx, PinName rx)
 {
@@ -212,71 +214,6 @@ void serial_putc(serial_t *obj, int c)
     return;
 }
 
-#else
-
-void serial_init(serial_t *obj, PinName tx, PinName rx)
-{
-    uint32_t uart_tx = pinmap_peripheral(tx, PinMap_UART_TX);
-    uint32_t uart_rx = pinmap_peripheral(rx, PinMap_UART_RX);
-
-    obj->index = pinmap_merge(uart_tx, uart_rx);
-    MBED_ASSERT((int)obj->index != NC);
-
-    adi_uart_Open(obj->index, ADI_UART_DIR_BIDIRECTION, UartDeviceMem[obj->index], ADI_UART_MEMORY_SIZE, &hDevice[obj->index]);
-
-    serial_baud(obj, 9600);
-    serial_format(obj, 8, ParityNone, 1);
-
-    pinmap_pinout(tx, PinMap_UART_TX);
-    pinmap_pinout(rx, PinMap_UART_RX);
-
-    if (tx != NC) {
-        pin_mode(tx, PullUp);
-    }
-
-    if (rx != NC) {
-        pin_mode(rx, PullUp);
-    }
-
-    if (obj->index == STDIO_UART) {
-        stdio_uart_inited = 1;
-        memcpy(&stdio_uart, obj, sizeof(serial_t));
-    }
-
-    // set maximum FIFO depth
-    adi_uart_SetRxFifoTriggerLevel(hDevice[obj->index], ADI_UART_RX_FIFO_TRIG_LEVEL_14BYTE);
-
-    // enable FIFO
-    adi_uart_EnableFifo(hDevice[obj->index], true);
-}
-
-int serial_getc(serial_t *obj)
-{
-    int c;
-    uint32_t hwErr;
-
-    adi_uart_Read(hDevice[obj->index], (void *) &c, 1, false, &hwErr);
-    return (c);
-}
-
-void serial_putc(serial_t *obj, int c)
-{
-    uint32_t hwErr;
-
-    adi_uart_Write(hDevice[obj->index], &c, 1, false, &hwErr);
-    return;
-}
-
-int serial_readable(serial_t *obj)
-{
-    return 0;
-}
-
-int serial_writable(serial_t *obj)
-{
-    return 0;
-}
-#endif
 void serial_irq_set(serial_t *obj, SerialIrq irq, uint32_t enable)
 {
     MBED_ASSERT(obj);

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

@@ -213,15 +213,24 @@ void spi_free(spi_t *obj)
  *   2  |  1   0
  *   3  |  1   1
  * @endcode
+
+    bool          phase;
+        true  : trailing-edge
+        false : leading-edge
+
+    bool          polarity;
+        true  : CPOL=1 (idle high) polarity
+        false : CPOL=0 (idle-low) polarity
  */
 void spi_format(spi_t *obj, int bits, int mode, int slave)
 {
     ADI_SPI_HANDLE  SPI_Handle;
     ADI_SPI_RESULT  SPI_Return = ADI_SPI_SUCCESS;
-    bool_t          master;
+    bool            master;
 
     master = !((bool_t)slave);
     SPI_Handle = *obj->pSPI_Handle;
+
     SPI_Return = adi_spi_SetMasterMode(SPI_Handle, master);
     if (SPI_Return) {
         obj->error = SPI_EVENT_ERROR;
@@ -309,12 +318,12 @@ int spi_master_block_write(spi_t *obj, const char *tx_buffer, int tx_length, cha
     ADI_SPI_HANDLE  SPI_Handle;
     ADI_SPI_RESULT  SPI_Return = ADI_SPI_SUCCESS;
 
-    transceive.pReceiver        = rx_buffer;
-    transceive.ReceiverBytes    = rx_length;    /* link transceive data size to the remaining count */
-    transceive.nRxIncrement     = 1;            /* auto increment buffer */
-    transceive.pTransmitter     = tx_buffer;    /* initialize data attributes */
-    transceive.TransmitterBytes = tx_length;    /* link transceive data size to the remaining count */
-    transceive.nTxIncrement     = 1;            /* auto increment buffer */
+    transceive.pReceiver        = (uint8_t*)rx_buffer;
+    transceive.ReceiverBytes    = rx_length;            /* link transceive data size to the remaining count */
+    transceive.nRxIncrement     = 1;                    /* auto increment buffer */
+    transceive.pTransmitter     = (uint8_t*)tx_buffer;  /* initialize data attributes */
+    transceive.TransmitterBytes = tx_length;            /* link transceive data size to the remaining count */
+    transceive.nTxIncrement     = 1;                    /* auto increment buffer */
 
     transceive.bDMA = false;
     transceive.bRD_CTL = false;