Configuration

Functions
__STATIC_INLINE void	ll_iso7816_set_action (iso7816_regs_t *ISO7816x, uint32_t action)
	Request ISO7816 to go to the next action. More...
__STATIC_INLINE uint32_t	ll_iso7816_is_busy (iso7816_regs_t *ISO7816x)
	Get ISO7816 states. More...
__STATIC_INLINE void	ll_iso7816_clear_tx_retry_max (iso7816_regs_t *ISO7816x)
	Clear Transmit Retries Maximum. More...
__STATIC_INLINE void	ll_iso7816_clear_rx_retry_max (iso7816_regs_t *ISO7816x)
	Clear Receive Retries Maximum. More...
__STATIC_INLINE uint32_t	ll_iso7816_check_card_presence (iso7816_regs_t *ISO7816x)
	Check Card presence. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_tx_retry_max (iso7816_regs_t *ISO7816x)
	Get Maximum number of seen transmit retries after error signaling by ISO7816. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_rx_retry_max (iso7816_regs_t *ISO7816x)
	Get Maximum number of seen receive retries after error signaling by ISO7816. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_io_states (iso7816_regs_t *ISO7816x)
	Get ISO7816 IO States. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_power_states (iso7816_regs_t *ISO7816x)
	Get ISO7816 Power States. More...
__STATIC_INLINE void	ll_iso7816_set_clkstop_level (iso7816_regs_t *ISO7816x, uint32_t level)
	Set value of the clock output during stopped Clock. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_clkstop_level (iso7816_regs_t *ISO7816x)
	Get value of the clock output during stopped Clock. More...
__STATIC_INLINE void	ll_iso7816_set_clkdiv (iso7816_regs_t *ISO7816x, uint32_t value)
	Set clock division. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_clkdiv (iso7816_regs_t *ISO7816x)
	Get clock division. More...
__STATIC_INLINE void	ll_iso7816_set_etudiv (iso7816_regs_t *ISO7816x, uint32_t divide)
	Set divide ISO7816 clock. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_etudiv (iso7816_regs_t *ISO7816x)
	Get divide ISO7816 clock. More...
__STATIC_INLINE void	ll_iso7816_set_waittime (iso7816_regs_t *ISO7816x, uint32_t wait_time)
	Set ISO7816 wait_time in ETU. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_waittime (iso7816_regs_t *ISO7816x)
	Get maximum card response time(leading edge to leading edge) More...
__STATIC_INLINE void	ll_iso7816_set_guardtime (iso7816_regs_t *ISO7816x, uint32_t guardtime)
	Set ISO7816 guard_time in ETU. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_guardtime (iso7816_regs_t *ISO7816x)
	Get time between the leading edges of two consecutive characters. More...
__STATIC_INLINE void	ll_iso7816_set_retry_limit (iso7816_regs_t *ISO7816x, uint32_t number)
	Set maximum number of issued retries before giving up. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_retry_limit (iso7816_regs_t *ISO7816x)
	Get maximum number of issued retries before giving up. More...
__STATIC_INLINE void	ll_iso7816_enable_coding_detection (iso7816_regs_t *ISO7816x)
	Enable coding detection. More...
__STATIC_INLINE void	ll_iso7816_disable_coding_detection (iso7816_regs_t *ISO7816x)
	Disable coding detection. More...
__STATIC_INLINE void	ll_iso7816_set_coding_convention (iso7816_regs_t *ISO7816x, uint32_t convention)
	Set coding convention. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_coding_convention (iso7816_regs_t *ISO7816x)
	Get coding convention. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_current_addr (iso7816_regs_t *ISO7816x)
	Get current address relative to base_addr. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_current_addr_frac (iso7816_regs_t *ISO7816x)
	Get address fraction. More...
__STATIC_INLINE void	ll_iso7816_set_buffer_addr (iso7816_regs_t *ISO7816x, uint32_t addr)
	Set start address for RX and TX buffer. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_buffer_addr (iso7816_regs_t *ISO7816x)
	Get start address for RX and TX buffer. More...
__STATIC_INLINE void	ll_iso7816_set_base_addr (iso7816_regs_t *ISO7816x, uint32_t addr)
	Set base address for RX and TX buffer. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_base_addr (iso7816_regs_t *ISO7816x)
	Get base address for RX and TX buffer. More...
__STATIC_INLINE void	ll_iso7816_set_start_addr (iso7816_regs_t *ISO7816x, uint32_t addr)
	Set start address for RX and TX buffer, relative to base_addr. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_start_addr (iso7816_regs_t *ISO7816x)
	Get start address for RX and TX buffer, relative to base_addr. More...
__STATIC_INLINE void	ll_iso7816_set_rx_end_addr (iso7816_regs_t *ISO7816x, uint32_t addr)
	Set end address of receive buffer, relative to base_addr. More...
__STATIC_INLINE void	ll_iso7816_set_rx_endbyte_addr (iso7816_regs_t *ISO7816x, uint32_t addr)
	Set RX endbyte address of receive buffer, relative to base_addr. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_rx_end_addr (iso7816_regs_t *ISO7816x)
	Get RX end address of receive buffer, relative to base_addr. More...
__STATIC_INLINE void	ll_iso7816_set_rx_end_addr_frac (iso7816_regs_t *ISO7816x, uint32_t frac)
	Set RX end address fraction. More...
__STATIC_INLINE void	ll_iso7816_set_tx_endbyte_addr (iso7816_regs_t *ISO7816x, uint32_t addr)
	Set TX endbyte address of buffer, relative to base_addr. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_tx_endbyte_addr (iso7816_regs_t *ISO7816x)
	Get TX endbyte address of buffer, relative to base_addr. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_rx_endbyte_addr (iso7816_regs_t *ISO7816x)
	Get RX endbyte address of buffer, relative to base_addr. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_rx_end_addr_frac (iso7816_regs_t *ISO7816x)
	Get RX end address fraction. More...
__STATIC_INLINE void	ll_iso7816_set_tx_end_addr (iso7816_regs_t *ISO7816x, uint32_t addr)
	Set end address of transmit buffer, relative to base_addr. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_tx_end_addr (iso7816_regs_t *ISO7816x)
	Get end address of transmit buffer, relative to base_addr. More...
__STATIC_INLINE void	ll_iso7816_set_tx_end_addr_frac (iso7816_regs_t *ISO7816x, uint32_t frac)
	Set TX end address fraction. More...
__STATIC_INLINE uint32_t	ll_iso7816_get_tx_end_addr_frac (iso7816_regs_t *ISO7816x)
	Get TX end address fraction. More...

Detailed Description

Function Documentation

ll_iso7816_check_card_presence()

__STATIC_INLINE uint32_t ll_iso7816_check_card_presence

(

iso7816_regs_t *

ISO7816x

)

Check Card presence.

Register	BitsName
STAT	PRESENCE

Parameters

ISO7816x

ISO7816 instance.

Return values

Returned

value can be one of the following values: LL_ISO7816_CARD_ABSENT LL_ISO7816_CARD_PRESENT

ll_iso7816_clear_rx_retry_max()

__STATIC_INLINE void ll_iso7816_clear_rx_retry_max

(

iso7816_regs_t *

ISO7816x

)

Clear Receive Retries Maximum.

Register	BitsName
CTRL	RX_RETRY_MAX_CLR

Parameters

ISO7816x

ISO7816 instance.

Return values

None.

ll_iso7816_clear_tx_retry_max()

__STATIC_INLINE void ll_iso7816_clear_tx_retry_max

(

iso7816_regs_t *

ISO7816x

)

Clear Transmit Retries Maximum.

Register	BitsName
CTRL	TX_RETRY_MAX_CLR

Parameters

ISO7816x

ISO7816 instance.

Return values

None.

ll_iso7816_disable_coding_detection()

__STATIC_INLINE void ll_iso7816_disable_coding_detection

(

iso7816_regs_t *

ISO7816x

)

Disable coding detection.

Register	BitsName
DATA_CFG	DETECT_CODING

Parameters

ISO7816x

ISO7816 instance.

Return values

None.

ll_iso7816_enable_coding_detection()

__STATIC_INLINE void ll_iso7816_enable_coding_detection

(

iso7816_regs_t *

ISO7816x

)

Enable coding detection.

Register	BitsName
DATA_CFG	DETECT_CODING

Parameters

ISO7816x

ISO7816 instance.

Return values

None.

ll_iso7816_get_base_addr()

__STATIC_INLINE uint32_t ll_iso7816_get_base_addr

(

iso7816_regs_t *

ISO7816x

)

Get base address for RX and TX buffer.

Register	BitsName
STRT_ADDR	BASE_ADDR

Parameters

ISO7816x

ISO7816 instance

Return values

Value

between 0x0 and 0xFFF.

ll_iso7816_get_buffer_addr()

__STATIC_INLINE uint32_t ll_iso7816_get_buffer_addr

(

iso7816_regs_t *

ISO7816x

)

Get start address for RX and TX buffer.

Register	BitsName
STRT_ADDR	BASE_ADDR+START_ADDR

Parameters

ISO7816x

ISO7816 instance

ll_iso7816_get_clkdiv()

__STATIC_INLINE uint32_t ll_iso7816_get_clkdiv

(

iso7816_regs_t *

ISO7816x

)

Get clock division.

Register	BitsName
CLK_CFG	CLK_DIV

Parameters

ISO7816x

ISO7816 instance

Return values

Returned

value should range between 0x0 and 0xFF.

ll_iso7816_get_clkstop_level()

__STATIC_INLINE uint32_t ll_iso7816_get_clkstop_level

(

iso7816_regs_t *

ISO7816x

)

Get value of the clock output during stopped Clock.

Register	BitsName
CLK_CFG	CLK_STOP_SEL

Parameters

ISO7816x

ISO7816 instance.

Return values

Returned

value can be one of the following values: LL_ISO7816_CLKSTOP_LOW LL_ISO7816_CLKSTOP_HIGH

ll_iso7816_get_coding_convention()

__STATIC_INLINE uint32_t ll_iso7816_get_coding_convention

(

iso7816_regs_t *

ISO7816x

)

Get coding convention.

Register	BitsName
DATA_CFG	CODING

Parameters

ISO7816x

ISO7816 instance

Return values

Returned

value can be one of the following values: LL_ISO7816_CODING_DEFAULT LL_ISO7816_CODING_INVERSE

ll_iso7816_get_current_addr()

__STATIC_INLINE uint32_t ll_iso7816_get_current_addr

(

iso7816_regs_t *

ISO7816x

)

Get current address relative to base_addr.

Register	BitsName
ADDR	ADDR

Parameters

ISO7816x

ISO7816 instance

Return values

Value

between 0x0 and 0x3FFFF.

ll_iso7816_get_current_addr_frac()

__STATIC_INLINE uint32_t ll_iso7816_get_current_addr_frac

(

iso7816_regs_t *

ISO7816x

)

Get address fraction.

Register	BitsName
ADDR	ADDR_FRAC

Parameters

ISO7816x

ISO7816 instance

Return values

Value

between 0x0 and 0x3.

ll_iso7816_get_etudiv()

__STATIC_INLINE uint32_t ll_iso7816_get_etudiv

(

iso7816_regs_t *

ISO7816x

)

Get divide ISO7816 clock.

Register	BitsName
CLK_CFG	ETU_DIV

Parameters

ISO7816x

ISO7816 instance

Return values

Returned

value should range between 0x0 and 0x3FF.

ll_iso7816_get_guardtime()

__STATIC_INLINE uint32_t ll_iso7816_get_guardtime

(

iso7816_regs_t *

ISO7816x

)

Get time between the leading edges of two consecutive characters.

Register	BitsName
TIMES	GUARDTIME

Parameters

ISO7816x

ISO7816 instance

Return values

Returned

value should range between 0x0 and 0x3FF.

ll_iso7816_get_io_states()

__STATIC_INLINE uint32_t ll_iso7816_get_io_states

(

iso7816_regs_t *

ISO7816x

)

Get ISO7816 IO States.

Register	BitsName
STAT	IO_STATE

Parameters

ISO7816x

ISO7816 instance.

Return values

Returned

value can be one or combination of the following values: LL_ISO7816_IO_STATE_OFF LL_ISO7816_IO_STATE_IDLE LL_ISO7816_IO_STATE_RX_WAIT LL_ISO7816_IO_STATE_RX LL_ISO7816_IO_STATE_TX LL_ISO7816_IO_STATE_TX_GUARD

ll_iso7816_get_power_states()

__STATIC_INLINE uint32_t ll_iso7816_get_power_states

(

iso7816_regs_t *

ISO7816x

)

Get ISO7816 Power States.

Register	BitsName
STAT	PWR_STATE

Parameters

ISO7816x

ISO7816 instance.

Return values

Returned

value can be one of the following values: LL_ISO7816_PWR_STATE_OFF LL_ISO7816_PWR_STATE_PWRUP_VCC LL_ISO7816_PWR_STATE_PWRUP_RST LL_ISO7816_PWR_STATE_PWRDN_RST LL_ISO7816_PWR_STATE_PWRDN_VCC LL_ISO7816_PWR_STATE_STOP_PRE LL_ISO7816_PWR_STATE_STOP LL_ISO7816_PWR_STATE_STOP_POST LL_ISO7816_PWR_STATE_IDLE LL_ISO7816_PWR_STATE_RX_TS0 LL_ISO7816_PWR_STATE_RX_TS1 LL_ISO7816_PWR_STATE_RX LL_ISO7816_PWR_STATE_TX LL_ISO7816_PWR_STATE_TX_RX

ll_iso7816_get_retry_limit()

__STATIC_INLINE uint32_t ll_iso7816_get_retry_limit

(

iso7816_regs_t *

ISO7816x

)

Get maximum number of issued retries before giving up.

Register	BitsName
DATA_CFG	RETRY_LIMIT

Parameters

ISO7816x

ISO7816 instance

Return values

Returned

value should range between 0x0 and 0x7.

ll_iso7816_get_rx_end_addr()

__STATIC_INLINE uint32_t ll_iso7816_get_rx_end_addr

(

iso7816_regs_t *

ISO7816x

)

Get RX end address of receive buffer, relative to base_addr.

Register	BitsName
RX_END_ADDR	RX_END_ADDR

Parameters

ISO7816x

ISO7816 instance

Return values

Value

between 0x0 and 0x3FFFF.

ll_iso7816_get_rx_end_addr_frac()

__STATIC_INLINE uint32_t ll_iso7816_get_rx_end_addr_frac

(

iso7816_regs_t *

ISO7816x

)

Get RX end address fraction.

Register	BitsName
RX_END_ADDR	RX_END_AF

Parameters

ISO7816x

ISO7816 instance

Return values

Value

between 0x0 and 0x3.

ll_iso7816_get_rx_endbyte_addr()

__STATIC_INLINE uint32_t ll_iso7816_get_rx_endbyte_addr

(

iso7816_regs_t *

ISO7816x

)

Get RX endbyte address of buffer, relative to base_addr.

Register	BitsName
TX_END_ADDR	TX_END_ADDR+TX_END_AF

Parameters

ISO7816x

ISO7816 instance

Return values

RX	endbyte address.

ll_iso7816_get_rx_retry_max()

__STATIC_INLINE uint32_t ll_iso7816_get_rx_retry_max

(

iso7816_regs_t *

ISO7816x

)

Get Maximum number of seen receive retries after error signaling by ISO7816.

Register	BitsName
STAT	RX_RETRY_MAX

Parameters

ISO7816x

ISO7816 instance.

Return values

Value

range between 0x1 and 0x7.

ll_iso7816_get_start_addr()

__STATIC_INLINE uint32_t ll_iso7816_get_start_addr

(

iso7816_regs_t *

ISO7816x

)

Get start address for RX and TX buffer, relative to base_addr.

Register	BitsName
STRT_ADDR	STRT_ADDR

Parameters

ISO7816x

ISO7816 instance

Return values

Value

between 0x0 and 0x3FFFF.

ll_iso7816_get_tx_end_addr()

__STATIC_INLINE uint32_t ll_iso7816_get_tx_end_addr

(

iso7816_regs_t *

ISO7816x

)

Get end address of transmit buffer, relative to base_addr.

Register	BitsName
TX_END_ADDR	TX_END_ADDR

Parameters

ISO7816x

ISO7816 instance

Return values

Value

between 0x0 and 0x3FFFF.

ll_iso7816_get_tx_end_addr_frac()

__STATIC_INLINE uint32_t ll_iso7816_get_tx_end_addr_frac

(

iso7816_regs_t *

ISO7816x

)

Get TX end address fraction.

Register	BitsName
TX_END_ADDR	TX_END_AF

Parameters

ISO7816x

ISO7816 instance

Return values

Value

between 0x0 and 0x3.

ll_iso7816_get_tx_endbyte_addr()

__STATIC_INLINE uint32_t ll_iso7816_get_tx_endbyte_addr

(

iso7816_regs_t *

ISO7816x

)

Get TX endbyte address of buffer, relative to base_addr.

Register	BitsName
TX_END_ADDR	TX_END_ADDR+TX_END_AF

Parameters

ISO7816x

ISO7816 instance

Return values

TX	endbyte address.

ll_iso7816_get_tx_retry_max()

__STATIC_INLINE uint32_t ll_iso7816_get_tx_retry_max

(

iso7816_regs_t *

ISO7816x

)

Get Maximum number of seen transmit retries after error signaling by ISO7816.

Register	BitsName
STAT	TX_RETRY_MAX

Parameters

ISO7816x

ISO7816 instance.

Return values

Value

range between 0x1 and 0x7.

ll_iso7816_get_waittime()

__STATIC_INLINE uint32_t ll_iso7816_get_waittime

(

iso7816_regs_t *

ISO7816x

)

Get maximum card response time(leading edge to leading edge)

Register	BitsName
TIMES	WAIT_TIME

Parameters

ISO7816x

ISO7816 instance

Return values

Returned

value should range between 0x0 and 0x3FFFF.

ll_iso7816_is_busy()

__STATIC_INLINE uint32_t ll_iso7816_is_busy

(

iso7816_regs_t *

ISO7816x

)

Get ISO7816 states.

Register	BitsName
CTRL	ACTION

Parameters

ISO7816x

ISO7816 instance.

Return values

ISO7816

states

ll_iso7816_set_action()

__STATIC_INLINE void ll_iso7816_set_action	(	iso7816_regs_t *	ISO7816x,
		uint32_t	action
	)

Request ISO7816 to go to the next action.

Register	BitsName
CTRL	ACTION

Parameters

ISO7816x	ISO7816 instance.
action	This parameter can be one of the following values: LL_ISO7816_ACTION_NONE LL_ISO7816_ACTION_OFF LL_ISO7816_ACTION_STOPCLK LL_ISO7816_ACTION_ON LL_ISO7816_ACTION_WARMRST LL_ISO7816_ACTION_RX LL_ISO7816_ACTION_TX LL_ISO7816_ACTION_TXRX

Return values

None.

ll_iso7816_set_base_addr()

__STATIC_INLINE void ll_iso7816_set_base_addr	(	iso7816_regs_t *	ISO7816x,
		uint32_t	addr
	)

Set base address for RX and TX buffer.

Register	BitsName
STRT_ADDR	BASE_ADDR

Parameters

ISO7816x	ISO7816 instance
addr	This parameter should range between 0x0 and 0xFFF.

Return values

None.

ll_iso7816_set_buffer_addr()

__STATIC_INLINE void ll_iso7816_set_buffer_addr	(	iso7816_regs_t *	ISO7816x,
		uint32_t	addr
	)

Set start address for RX and TX buffer.

Register	BitsName
STRT_ADDR	BASE_ADDR+START_ADDR

Parameters

ISO7816x	ISO7816 instance
addr	This parameter should range between 0x0 and 0xFFFFFFFF.

Return values

None.

ll_iso7816_set_clkdiv()

__STATIC_INLINE void ll_iso7816_set_clkdiv	(	iso7816_regs_t *	ISO7816x,
		uint32_t	value
	)

Set clock division.

Note

Divide system clock by this value+1.

Register	BitsName
CLK_CFG	CLK_DIV

Parameters

ISO7816x	ISO7816 instance
value	This parameter should range between 0x0 and 0xFF.

Return values

None.

ll_iso7816_set_clkstop_level()

__STATIC_INLINE void ll_iso7816_set_clkstop_level	(	iso7816_regs_t *	ISO7816x,
		uint32_t	level
	)

Set value of the clock output during stopped Clock.

Register	BitsName
CLK_CFG	CLK_STOP_SEL

Parameters

ISO7816x	ISO7816 instance.
level	This parameter can be one of the following values: LL_ISO7816_CLKSTOP_LOW LL_ISO7816_CLKSTOP_HIGH

Return values

None.

ll_iso7816_set_coding_convention()

__STATIC_INLINE void ll_iso7816_set_coding_convention	(	iso7816_regs_t *	ISO7816x,
		uint32_t	convention
	)

Set coding convention.

Register	BitsName
DATA_CFG	CODING

Parameters

ISO7816x	ISO7816 instance.
convention	This parameter can be one of the following values: LL_ISO7816_CODING_DEFAULT LL_ISO7816_CODING_INVERSE

Return values

None.

ll_iso7816_set_etudiv()

__STATIC_INLINE void ll_iso7816_set_etudiv	(	iso7816_regs_t *	ISO7816x,
		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.

Register	BitsName
CLK_CFG	ETU_DIV

Parameters

ISO7816x	ISO7816 instance
divide	This parameter should range between 0x0 and 0x3FF.

Return values

None.

ll_iso7816_set_guardtime()

__STATIC_INLINE void ll_iso7816_set_guardtime	(	iso7816_regs_t *	ISO7816x,
		uint32_t	guardtime
	)

Set ISO7816 guard_time in ETU.

Note

Set time between the leading edges of two consecutive characters

Register	BitsName
TIMES	GUARD_TIME

Parameters

ISO7816x	ISO7816 instance
guardtime	Time between the leading edges of two consecutive characters

Return values

None.

ll_iso7816_set_retry_limit()

__STATIC_INLINE void ll_iso7816_set_retry_limit	(	iso7816_regs_t *	ISO7816x,
		uint32_t	number
	)

Set maximum number of issued retries before giving up.

Register	BitsName
DATA_CFG	RETRY_LIMIT

Parameters

ISO7816x	ISO7816 instance
number	This parameter should range between 0x0 and 0x7.

Return values

None.

ll_iso7816_set_rx_end_addr()

__STATIC_INLINE void ll_iso7816_set_rx_end_addr	(	iso7816_regs_t *	ISO7816x,
		uint32_t	addr
	)

Set end address of receive buffer, relative to base_addr.

Register	BitsName
RX_END_ADDR	RX_END_ADDR+

Parameters

ISO7816x	ISO7816 instance
addr	This parameter should range between 0x0 and 0x3FFFF.

Return values

None.

ll_iso7816_set_rx_end_addr_frac()

__STATIC_INLINE void ll_iso7816_set_rx_end_addr_frac	(	iso7816_regs_t *	ISO7816x,
		uint32_t	frac
	)

Set RX end address fraction.

Register	BitsName
RX_END_ADDR	RX_END_AF

Parameters

ISO7816x	ISO7816 instance
frac	This parameter should range between 0x0 and 0x3.

Return values

None.

ll_iso7816_set_rx_endbyte_addr()

__STATIC_INLINE void ll_iso7816_set_rx_endbyte_addr	(	iso7816_regs_t *	ISO7816x,
		uint32_t	addr
	)

Set RX endbyte address of receive buffer, relative to base_addr.

Register	BitsName
RX_END_ADDR	RX_END_ADDR+RX_END_AF

Parameters

ISO7816x	ISO7816 instance
addr	This parameter should range between 0x0 and 0x3FFFF.

Return values

None.

ll_iso7816_set_start_addr()

__STATIC_INLINE void ll_iso7816_set_start_addr	(	iso7816_regs_t *	ISO7816x,
		uint32_t	addr
	)

Set start address for RX and TX buffer, relative to base_addr.

Register	BitsName
STRT_ADDR	STRT_ADDR

Parameters

ISO7816x	ISO7816 instance
addr	This parameter should range between 0x0 and 0x3FFFF.

Return values

None.

ll_iso7816_set_tx_end_addr()

__STATIC_INLINE void ll_iso7816_set_tx_end_addr	(	iso7816_regs_t *	ISO7816x,
		uint32_t	addr
	)

Set end address of transmit buffer, relative to base_addr.

Register	BitsName
TX_END_ADDR	TX_END_ADDR

Parameters

ISO7816x	ISO7816 instance
addr	This parameter should range between 0x0 and 0x3FFFF.

Return values

None.

ll_iso7816_set_tx_end_addr_frac()

__STATIC_INLINE void ll_iso7816_set_tx_end_addr_frac	(	iso7816_regs_t *	ISO7816x,
		uint32_t	frac
	)

Set TX end address fraction.

Register	BitsName
TX_END_ADDR	TX_END_AF

Parameters

ISO7816x	ISO7816 instance
frac	This parameter should range between 0x0 and 0x3.

Return values

None.

ll_iso7816_set_tx_endbyte_addr()

__STATIC_INLINE void ll_iso7816_set_tx_endbyte_addr	(	iso7816_regs_t *	ISO7816x,
		uint32_t	addr
	)

Set TX endbyte address of buffer, relative to base_addr.

Register	BitsName
TX_END_ADDR	TX_END_ADDR+TX_END_AF

Parameters

ISO7816x	ISO7816 instance
addr	This parameter should range between 0x0 and 0x3FFFF.

Return values

None.

ll_iso7816_set_waittime()

__STATIC_INLINE void ll_iso7816_set_waittime	(	iso7816_regs_t *	ISO7816x,
		uint32_t	wait_time
	)

Set ISO7816 wait_time in ETU.

Note

Time between the leading edges of two consecutive characters

Register	BitsName
TIMES	WAIT_TIME

Parameters

ISO7816x	ISO7816 instance
wait_time	This parameter should range between 0x0 and 0x3FFF.

Return values

None.