m2m_hw_api.h

This header file provides the functions declarations (prototypes) of the set of APIs regarding the management of the following devices:

• GPIO

• I2C

• HW timers

• UART

• USB

In accordance with the module that you are using, refer to document [2]/[5]/[7]/[9]/[10] to get hardware information, as for example GPIO port numbers.

The APIs managing GPIO, Hwtimer, msTimerCounter, and msSemaphore use the same internal module resources. The developer must avoid using APIs that make use simultaneously of the same resource.

NOTE:

The table below shows on which GPIO can occur a configuration conflict between interrupt and Hw Timer functions.

HE910 series. If GPIO_01 is configured to generate an interrupt, HwTimer having timer_id=2 is disabled, and so on.

UE866 series. If GPIO_07 is configured to generate an interrupt, HwTimer having timer_id=3 is disabled, and so on.

	HE910	UE910	UE866	UL865	LE910	GE910
GPIO_01	T2	T2	-	-	T2	-
GPIO_02	T3	T3	-	-	T3	-
GPIO_03	T4	T4	-	-	T4	-
GPIO_04	T5	T5	-	-	T5	-
GPIO_05	-	-	-	-	-	-
GPIO_06	T6	T6	T2	-	T6	-
GPIO_07	T7	T7	T3	-	T1	-
GPIO_08	-	-	-	-	-	-
GPIO_09	-	-	-	-	-	-
GPIO_10	-	-	-	-	-	-