How can use GPIO_write API function writing multi pins?

Muralidhara S.N. Sullia

Prodigy 100 points

Hi All...

Board Name :- EX-TM4C1296XL

TI-RTOS Ver. :- 2_10_01_38

I wrote GPIO_write API

LCD_Data5|LCD_Data6|LCD_Data7), 0x04);

While building the code, there is no error but Debugging will exit out .

Regards,

Muralidhara S.N.

over 9 years ago

0 Moses Isang over 9 years ago

TI__Expert 8175 points

Hi,
The GPIO_write function doesn't support writing to multiple pins. The index passed into GPIO_write is the index into the GPIO_config array with each GPIO_config struct representing a particular GPIO port and pin. That said, you can't OR indices but instead only one index should be passed into each GPIO_write call.

Regards,
Moses

0 Muralidhara S.N. Sullia over 9 years ago in reply to Moses Isang

Prodigy 100 points

Hi Moses,

Then Thar's straight forward API function. I have to do work around fine... i will tray..

Than you,, and Regards,

Muralidhara S.N.

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How can use GPIO_write API function writing multi pins?