MSP430FR5994: Accessing functions other than PRIMARY, SECONDARY, TERNARY MODULE FUNCTIONs using Ti API

Bivin George

Part Number: MSP430FR5994

I want to set P2.0 pin of MSP430FR5994 as ACLK using API function provided. But in header definition is only available for

#define GPIO_PRIMARY_MODULE_FUNCTION (0x01)

97 #define GPIO_SECONDARY_MODULE_FUNCTION (0x02)

98 #define GPIO_TERNARY_MODULE_FUNCTION (0x03)

Please suggest a method to implement the same using GPIO_setAsPeripheralModuleFunctionOutputPin() .

0 Lixin Chen1 over 4 years ago

Hi, George,

#define GPIO_PRIMARY_MODULE_FUNCTION (0x01)

#define GPIO_SECONDARY_MODULE_FUNCTION (0x02)

#define GPIO_TERNARY_MODULE_FUNCTION (0x03)

If you want to use GPIO_setAsPeripheralModuleFunctionOutputPin() to set P2.0 as ACLK output functionality, you can do like this:

GPIO_setAsPeripheralModuleFunctionOutputPin(GPIO_PORT_P2, GPIO_PIN0, GPIO_TERNARY_MODULE_FUNCTION) ;

Thanks,

Lixin

**Attention** This is a public forum

MSP low-power microcontroller forum