UARTCC3200DMA.h File Reference

Detailed Description

UART driver implementation for a CC3200 UART controller, using the micro DMA controller.

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The UART header file should be included in an application as follows:

#include <ti/drivers/UART.h>
#include <ti/drivers/uart/UARTCC3200DMA.h>

---

#include <stdint.h>
#include <stdbool.h>
#include <ti/drivers/ports/ClockP.h>
#include <ti/drivers/ports/HwiP.h>
#include <ti/drivers/ports/SemaphoreP.h>
#include <ti/drivers/Power.h>
#include <ti/drivers/UART.h>

Include dependency graph for UARTCC3200DMA.h:

Go to the source code of this file.

Data Structures
struct	UARTCC3200DMA_HWAttrs
	UARTCC3200DMA Hardware attributes. More...
struct	UARTCC3200DMA_Object
	UARTCC3200DMA Object. More...

Typedefs
typedef struct UARTCC3200DMA_HWAttrs	UARTCC3200DMA_HWAttrs
	UARTCC3200DMA Hardware attributes. More...
typedef struct UARTCC3200DMA_Object	UARTCC3200DMA_Object
	UARTCC3200DMA Object. More...
typedef struct UARTCC3200DMA_Object *	UARTCC3200DMA_Handle

Variables
const UART_FxnTable	UARTCC3200DMA_fxnTable

Typedef Documentation

typedef struct UARTCC3200DMA_HWAttrs UARTCC3200DMA_HWAttrs

UARTCC3200DMA Hardware attributes.

These fields are used by driverlib APIs and therefore must be populated by driverlib macro definitions. For CC3200Ware these definitions are found in:

• inc/hw_memmap.h
• inc/hw_ints.h

A sample structure is shown below:

const UARTCC3200DMA_HWAttrs uartCC3200HWAttrs[] = {
    {
        .baseAddr = UARTA0_BASE,
        .intNum = INT_UARTA0,
        .intPriority = (~0),
        .rxChannelIndex = DMA_CH8_UARTA0_RX,
        .txChannelIndex = UDMA_CH9_UARTA0_TX
    },
    {
        .baseAddr = UARTA1_BASE,
        .intNum = INT_UARTA1,
        .intPriority = (~0),
        .rxChannelIndex = UDMA_CH10_UARTA1_RX,
        .txChannelIndex = UDMA_CH11_UARTA1_TX
    },
};

typedef struct UARTCC3200DMA_Object UARTCC3200DMA_Object

UARTCC3200DMA Object.

The application must not access any member variables of this structure!

typedef struct UARTCC3200DMA_Object * UARTCC3200DMA_Handle

Variable Documentation

const UART_FxnTable UARTCC3200DMA_fxnTable