SLAU723A October 2017 – October 2018 MSP432E401Y , MSP432E411Y
Universal Asynchronous Receiver/Transmitter Peripheral Ready (PRUART)
The PRUART register indicates whether the UART modules are ready to be accessed by software following a change in status of power, run mode clocking, or reset. A power change is initiated if the corresponding PCUART bit is changed from 0 to 1. A run mode clocking change is initiated if the corresponding RCGCUART bit is changed. A reset change is initiated if the corresponding SRUART bit is changed from 0 to 1.
The PRUART bit is cleared on any of the preceding events and is not set again until the module is completely powered, enabled, and internally reset.
PRUART is shown in Figure 4-181 and described in Table 4-209.
Return to Summary Table.
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
RESERVED | |||||||||||||||
R-0x0 | |||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
RESERVED | R7 | R6 | R5 | R4 | R3 | R2 | R1 | R0 | |||||||
R-0x0 | R-0x0 | R-0x0 | R-0x0 | R-0x0 | R-0x0 | R-0x0 | R-0x0 | R-0x0 | |||||||