SWCU192 November 2021 CC1312R7 , CC1352P7 , CC2652P7 , CC2652R7
AUX_ADI4, which is listed in Table 20-31, is not really an analog peripheral. As shown in Figure 20-1, both the System CPU and the Sensor Controller access ADI_4_AUX through the AUX_ADI4 module to control and configure the analog AUX peripherals. The AUX_ADI4 module supports four different types of access to provide efficiency because it connects to the analog domain over a multicycle bus interface. The access types are:
The Sensor Controller detects less access latency when bus clock rate is higher than the SCE clock rate.
If the System CPU application requires access to this module, the application must use the TI provided DriverLib API functions. Sensor Controller Studio API functions includes access when necessary and the user does not have to consider this module when developing code.