Functions

Collaboration diagram for Functions:

Functions
uint16_t	app_iso7816_init (app_iso7816_params_t *p_params, app_iso7816_evt_handler_t evt_handler)
	Initialize the APP ISO7816 DRIVER according to the specified parameters in the app_iso7816_params_t and app_iso7816_evt_handler_t. More...
uint16_t	app_iso7816_deinit (void)
	De-initialize the APP ISO7816 DRIVER peripheral. More...
uint16_t	app_iso7816_receive_sync (uint16_t size, uint32_t timeout)
	Receive an amount of data in blocking mode. More...
uint16_t	app_iso7816_receive_async (uint16_t size)
	Receive an amount of data in non-blocking mode with Interrupt/DMA. More...
uint16_t	app_iso7816_transmit_sync (uint16_t size, uint32_t timeout)
	Transmits an amount of data in blocking mode. More...
uint16_t	app_iso7816_transmit_async (uint16_t size)
	Transmits an amount of data in non-blocking mode with Interrupt/DMA. More...
uint16_t	app_iso7816_transmit_receive_sync (uint16_t tx_size, uint16_t rx_size, uint32_t timeout)
	Transmit and receive in master mode an amount of data in blocking mode. More...
uint16_t	app_iso7816_transmit_receive_async (uint16_t tx_size, uint16_t rx_size)
	Transmit and receive in master mode an amount of data in non-blocking mode. More...
uint16_t	app_iso7816_set_action (uint32_t action)
	Request ISO7816 to go to the next action. More...
uint32_t	app_iso7816_get_power_states (void)
	Get ISO7816 Power States. More...
uint16_t	app_iso7816_set_etudiv (uint32_t divide)
	Set divide ISO7816 clock. More...
iso7816_handle_t *	app_iso7816_get_handle (void)
	Return the ISO7816 handle. More...

Detailed Description

Function Documentation

app_iso7816_deinit()

uint16_t app_iso7816_deinit

(

void

)

De-initialize the APP ISO7816 DRIVER peripheral.

Returns

Result of De-initialization.

app_iso7816_get_handle()

iso7816_handle_t* app_iso7816_get_handle

(

void

)

Return the ISO7816 handle.

Returns

Pointer to the specified ID's ISO7816 handle.

app_iso7816_get_power_states()

uint32_t app_iso7816_get_power_states

(

void

)

Get ISO7816 Power States.

Returns

Returned value can be one of the following values:

• APP_ISO7816_PWR_STATE_OFF
• APP_ISO7816_PWR_STATE_PWRUP_VCC
• APP_ISO7816_PWR_STATE_PWRUP_RST
• APP_ISO7816_PWR_STATE_PWRDN_RST
• APP_ISO7816_PWR_STATE_PWRDN_VCC
• APP_ISO7816_PWR_STATE_STOP_PRE
• APP_ISO7816_PWR_STATE_STOP
• APP_ISO7816_PWR_STATE_STOP_POST
• APP_ISO7816_PWR_STATE_IDLE
• APP_ISO7816_PWR_STATE_RX_TS0
• APP_ISO7816_PWR_STATE_RX_TS1
• APP_ISO7816_PWR_STATE_RX
• APP_ISO7816_PWR_STATE_TX
• APP_ISO7816_PWR_STATE_TX_RX

app_iso7816_init()

uint16_t app_iso7816_init	(	app_iso7816_params_t *	p_params,
		app_iso7816_evt_handler_t	evt_handler
	)

Initialize the APP ISO7816 DRIVER according to the specified parameters in the app_iso7816_params_t and app_iso7816_evt_handler_t.

Note

If interrupt mode is set, you can use blocking mode. Conversely, if blocking mode is set, you can't use interrupt mode.

Parameters

[in]	p_params	Pointer to app_iso7816_params_t parameter which contains the configuration information for the specified ISO7816 module.
[in]	evt_handler	ISO7816 user callback function.

Returns

Result of initialization.

app_iso7816_receive_async()

uint16_t app_iso7816_receive_async

(

uint16_t

size

)

Receive an amount of data in non-blocking mode with Interrupt/DMA.

Parameters

[in]

size

Amount of data to be sent

Returns

Result of operation.

app_iso7816_receive_sync()

uint16_t app_iso7816_receive_sync	(	uint16_t	size,
		uint32_t	timeout
	)

Receive an amount of data in blocking mode.

Parameters

[in]	size	Amount of data to be sent
[in]	timeout	Timeout duration

Returns

Result of operation.

app_iso7816_set_action()

uint16_t app_iso7816_set_action

(

uint32_t

action

)

Request ISO7816 to go to the next action.

Parameters

action

This parameter can be one of the following values: APP_ISO7816_ACTION_NONE APP_ISO7816_ACTION_OFF APP_ISO7816_ACTION_STOPCLK APP_ISO7816_ACTION_ON APP_ISO7816_ACTION_WARMRST APP_ISO7816_ACTION_RX APP_ISO7816_ACTION_TX APP_ISO7816_ACTION_TXRX

Returns

Result of operation.

app_iso7816_set_etudiv()

uint16_t app_iso7816_set_etudiv

(

uint32_t

divide

)

Set divide ISO7816 clock.

Note

Divide SIM clock by this value+1 to define ETU length. The reset value is the one, needed for theATR.

Parameters

divide

This parameter should range between 0x0 and 0x3FF.

Returns

Result of operation.

app_iso7816_transmit_async()

uint16_t app_iso7816_transmit_async

(

uint16_t

size

)

Transmits an amount of data in non-blocking mode with Interrupt/DMA.

Parameters

[in]

size

Amount of data to be sent

Returns

Result of operation.

app_iso7816_transmit_receive_async()

uint16_t app_iso7816_transmit_receive_async	(	uint16_t	tx_size,
		uint16_t	rx_size
	)

Transmit and receive in master mode an amount of data in non-blocking mode.

Parameters

[in]	tx_size	Amount of data to be sent
[in]	rx_size	Amount of data to be receive

Returns

Result of operation.

app_iso7816_transmit_receive_sync()

uint16_t app_iso7816_transmit_receive_sync	(	uint16_t	tx_size,
		uint16_t	rx_size,
		uint32_t	timeout
	)

Transmit and receive in master mode an amount of data in blocking mode.

Parameters

[in]	tx_size	Amount of data to be sent
[in]	rx_size	Amount of data to be receive
[in]	timeout	Timeout duration

Returns

Result of operation.

app_iso7816_transmit_sync()

uint16_t app_iso7816_transmit_sync	(	uint16_t	size,
		uint32_t	timeout
	)

Transmits an amount of data in blocking mode.

Parameters

[in]	size	Amount of data to be sent
[in]	timeout	Timeout duration

Returns

Result of operation.