HAL.SPI

Entities

Simple Types

Array Types

Interface Types

Access Types

Subprograms

Description

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Any_SPI_Port

type Any_SPI_Port is access all SPI_Port'Class;

Data_Size

function Data_Size (This : SPI_Port) return SPI_Data_Size
Parameters
This
Return Value

Receive

procedure Receive
  (This    : in out SPI_Port;
   Data    : out SPI_Data_16b;
   Status  : out SPI_Status;
   Timeout : Natural := 1000)
Parameters
This
Data
Status
Timeout

Receive

procedure Receive
  (This    : in out SPI_Port;
   Data    : out SPI_Data_8b;
   Status  : out SPI_Status;
   Timeout : Natural := 1000)
Parameters
This
Data
Status
Timeout

SPI_Data_16b

type SPI_Data_16b is array (Natural range <>) of UInt16;

SPI_Data_8b

type SPI_Data_8b is array (Natural range <>) of UInt8;

SPI_Data_Size

type SPI_Data_Size is
  (Data_Size_8b,
   Data_Size_16b);
Enumeration Literal
Data_Size_8b
Data_Size_16b

SPI_Port

type SPI_Port is limited interface;

SPI_Status

type SPI_Status is
  (Ok,
   Err_Error,
   Err_Timeout,
   Busy);
Enumeration Literal
Ok
Err_Error
Err_Timeout
Busy

Transmit

procedure Transmit
  (This    : in out SPI_Port;
   Data    : SPI_Data_16b;
   Status  : out SPI_Status;
   Timeout : Natural := 1000)
Parameters
This
Data
Status
Timeout

Transmit

procedure Transmit
  (This    : in out SPI_Port;
   Data    : SPI_Data_8b;
   Status  : out SPI_Status;
   Timeout : Natural := 1000)
Parameters
This
Data
Status
Timeout