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Altera_Forum's avatar
Altera_Forum
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9 years ago

write some data to lcd

i am trying write some data to lcd, by using c code to LCD on nios eclips software i do not understand parameters of the prototype of below function which is available in document "16x2 Character Dis...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

it takes a pointer to the output buffer (fd) a pointer to the c-string (ptr) and length of that string (len)