Using Guiliani 2.0 RZ/A with TES eGML SDK with e2Studio

Guiliani 2.0 developing on e²studio

Assumed knowledge

• C++
• General Handling of e²studio or eclipse

Prerequisites

• Installed Guiliani 2.0 SDK for Renesas RZ/A
• Installed e²studio V5
• Installed Segger JLink drivers

e²Studio workspace

Select this directory as project workspace (relative to SDK directory):

SR_ShowRoom\projects\e2Studio

The opened workspace includes three projects :

• BSP: Renesas Board support package files
• RZ_A1H_QSPI_LOADER: Loader for QSPI flash files
• SR_ShowRoom: The ShowRoom demo

QSPI bootloader

The QSPI bootloader configures the QSPI FLASH to execute the application code at maximum speed. It can be configured for Single or Dual QSPI interfaces depending on your Hardware setup.

bin folder

Includes binaries for both Dual QSPI and Single QSPI flashes.

inc folder

Holds includes.

linker_script

Holds linker script.

src folder

C sources

File/directory	Description
qspi_controller_driver	General driver for QSPI controller
main.c	Program entry
qspi_change_config.c	QSPI configuration
rza_io_regrw.c	Register I/O

startup folder

low-level startup code

File	Description
low_level_init_gcc.c	C/C++ Inititlization; call to main function
reset_handler.S	low-level Program entry
start.S	Interrupt handler

Boot-up sequence

Possible Adaptions

• The application entry point can be defined by setting APPLICATION_VECTOR_TABLE.
• You can choose between dual or single QSPI by choosing the Build configuration

Board support package

Directory	Description
Architecture_support	Common ARM drivers (i.e. caches)
Chip_support	Special RZ/A drivers
Driver	RZ/A peripherial drivers
Board_settings	Set-up for Display-It board
FreeRTOS	FreeRTOS Operating System
startup	startup files for application

Driver

Directory	Description
INTC	Interrupt controller
OSTM	Operating System Timer
RIIC	I²C interface
SCIF_UART	UART with Serial Communication Interface
VDC5	Video display controller

Possible Adaptions

• Heap menagement of FreeRTOS