AT91RM9200-QI-002 Atmel, AT91RM9200-QI-002 Datasheet - Page 98

• Manufacturer Part Number: AT91RM9200-QI-002
• Description: IC ARM9 MCU 208 PQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91RM9200-QI-002

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 180MHz
• Connectivity: EBI/EMI, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: POR
• Number Of I /o: 122
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: ROM
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 208-MQFP, 208-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

Table 14-2.
98
Default service behavior in ROM
// Defined in embedded_services.h
typedef struct _AT91S_Service {
} AT91S_Service, * AT91PS_Service;
// Defined in obj_service.c (in ROM)
char AT91F_MainMethod ()
{
}
char AT91F_ChildMethod ()
{
}
// Init the service with default methods
AT91PS_Service AT91F_OpenService(
AT91PS_Service pService)
{
}
char data;
char (*MainMethod) ();
char (*ChildMethod) ();
pService->data = 0;
pService->MainMethod =AT91F_MainMethod;
pService->ChildMethod=AT91F_ChildMethod;
return pService;
AT91RM9200
Overloading a Method without the Overloading of the Open Service Function.
This also can be done directly by overloading the method after the use of
vice>
method:
Overloading AT91F_ChildMethod by My_ChildMethod
// My_ChildMethod will replace
AT91F_ChildMethod
char My_ChildMethod ()
{
}
// Allocation of the service structure
AT91S_Service service;
// Opening of the service
AT91PS_Service pService =
AT91F_OpenService(&service);
// Overloading ChildMethod default value
pService->ChildMethod= My_ChildMethod;
AT91F_Open_<Ser-
1768I–ATARM–09-Jul-09