UARTMSP432 Hardware attributes. More...
#include <UARTMSP432.h>
Data Fields | |
unsigned int | baseAddr |
unsigned int | intNum |
unsigned int | intPriority |
uint8_t | clockSource |
uint32_t | bitOrder |
uint8_t | numBaudrateEntries |
UARTMSP432_BaudrateConfig const * | baudrateLUT |
unsigned char * | ringBufPtr |
size_t | ringBufSize |
uint16_t | rxPin |
uint16_t | txPin |
UARTMSP432_ErrorCallback | errorFxn |
UARTMSP432 Hardware attributes.
These fields are used by driverlib APIs and therefore must be populated by driverlib macro definitions. For MSP432Ware these definitions are found in:
intPriority is the UART peripheral's interrupt priority, as defined by the underlying OS. It is passed unmodified to the underlying OS's interrupt handler creation code, so you need to refer to the OS documentation for usage. For example, for SYS/BIOS applications, refer to the ti.sysbios.family.arm.m3.Hwi documentation for SYS/BIOS usage of interrupt priorities. If the driver uses the ti.dpl interface instead of making OS calls directly, then the HwiP port handles the interrupt priority in an OS specific way. In the case of the SYS/BIOS port, intPriority is passed unmodified to Hwi_create().
A sample structure is shown below:
unsigned int UARTMSP432_HWAttrsV1::baseAddr |
UART Peripheral's base address
unsigned int UARTMSP432_HWAttrsV1::intNum |
UART Peripheral's interrupt vector
unsigned int UARTMSP432_HWAttrsV1::intPriority |
UART Peripheral's interrupt priority
uint8_t UARTMSP432_HWAttrsV1::clockSource |
UART Clock source
uint32_t UARTMSP432_HWAttrsV1::bitOrder |
UART Bit order
uint8_t UARTMSP432_HWAttrsV1::numBaudrateEntries |
Number of UARTMSP432_BaudrateConfig entries
UARTMSP432_BaudrateConfig const* UARTMSP432_HWAttrsV1::baudrateLUT |
Pointer to a table of possible UARTMSP432_BaudrateConfig entries
unsigned char* UARTMSP432_HWAttrsV1::ringBufPtr |
Pointer to a application ring buffer
size_t UARTMSP432_HWAttrsV1::ringBufSize |
Size of ringBufPtr
uint16_t UARTMSP432_HWAttrsV1::rxPin |
uint16_t UARTMSP432_HWAttrsV1::txPin |
UARTMSP432_ErrorCallback UARTMSP432_HWAttrsV1::errorFxn |
Application error function to be called on receive errors