BeRTOS
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HX8347 low-level hardware macros for Atmel SAM3X-EK board. More...
Go to the source code of this file.
Functions | |
void | hx8347_cmd (uint8_t cmd) |
Send a command to LCD controller. | |
void | hx8347_write (uint16_t data) |
Send data to LCD controller. | |
uint16_t | hx8347_read (void) |
Read data from LCD controller. | |
void | hx8347_busInit (void) |
Bus initialization: setup hardware where LCD is connected. |
HX8347 low-level hardware macros for Atmel SAM3X-EK board.
The LCD controller is connected to the cpu static memory controller. LCD has 16 data lines and usual RS/WR/RD lines. The data lines are connected to the SMC data bus (D0-15), while the SCM address bus (A1 only) is used to drive the RS pin. WR/RD are connected to SMC's NWE and NRD respectively.
Definition in file hw_hx8347.h.