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UART driver implementation for a CC26X2 UART controller.
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The UART header file should be included in an application as follows:
Refer to UART2.h for a complete description of APIs and examples of use.
#include <stddef.h>#include <stdint.h>#include <stdbool.h>#include <ti/devices/DeviceFamily.h>#include <DeviceFamily_constructPath(inc/hw_types.h)>#include <DeviceFamily_constructPath(driverlib/udma.h)>#include <ti/drivers/dpl/HwiP.h>#include <ti/drivers/dpl/SemaphoreP.h>#include <ti/drivers/UART2.h>#include <ti/drivers/dma/UDMACC26XX.h>
Go to the source code of this file.
Data Structures | |
| struct | UART2CC26X2_HWAttrs |
| UART2CC26X2 Hardware attributes. More... | |
| struct | UART2CC26X2_Object |
| UART2CC26X2 Object. More... | |
Macros | |
| #define | UART2CC26X2_FIFO_SIZE 32 |
Typedefs | |
| typedef struct UART2CC26X2_Object * | UART2CC26X2_Handle |
Enumerations | |
| enum | UART2CC26X2_FifoThreshold { UART2CC26X2_FIFO_THRESHOLD_1_8 = 0, UART2CC26X2_FIFO_THRESHOLD_2_8 = 1, UART2CC26X2_FIFO_THRESHOLD_4_8 = 2, UART2CC26X2_FIFO_THRESHOLD_6_8 = 3, UART2CC26X2_FIFO_THRESHOLD_7_8 = 4 } |
| UART TX/RX interrupt FIFO threshold select. More... | |
| #define UART2CC26X2_FIFO_SIZE 32 |
Size of the TX and RX FIFOs is 32 items
| typedef struct UART2CC26X2_Object * UART2CC26X2_Handle |
UART TX/RX interrupt FIFO threshold select.
Defined FIFO thresholds for generation of both TX interrupt and RX interrupt. If the RX and TX FIFO and thresholds are not set in the HwAttrs, the RX interrupt FIFO threshold is set to 1/8 full, and the TX interrupt FIFO threshold is set to 1/8 full.