conf_test.h File Reference

Unit test configuration.

Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.

Macros
Unit test configuration
#define	CONF_TEST_USART   &USARTC0
	USART to redirect STDIO to. More...
#define	CONF_TEST_BAUDRATE   38400
	Baudrate of USART. More...
#define	CONF_TEST_CHARLENGTH   USART_CHSIZE_8BIT_gc
	Character length (bits) of USART. More...
#define	CONF_TEST_PARITY   USART_PMODE_DISABLED_gc
	Parity mode of USART. More...
#define	CONF_TEST_STOPBITS   false
	Stop bit configuration of USART. More...
#define	MEMORY_BLOCK_SIZE   512
	Size of memory blocks used in copy tests. More...
#define	DEST_BLOCK_TC_SIZE   16
	Size of destination block used in trigger/callback test. More...
#define	DOUBLE_BUFFER_REPEATS   16
	Number of times to repeat copy in double buffer test. More...
#define	TIMER   TCC0
	Timer used in DMA fixed read/trigger/callback test. More...
#define	TIMER_PERIOD   4096
	Period of timer. More...
#define	TIMER_RESOLUTION   8192
	Resolution of timer. More...

Enumerations
enum	dma_channels {   DMA_CHANNEL_0,   DMA_CHANNEL_1,   DMA_CHANNEL_2,   DMA_CHANNEL_3 }

#define CONF_TEST_BAUDRATE   38400

Baudrate of USART.

Note

38400 baud

Referenced by main().

#define CONF_TEST_CHARLENGTH   USART_CHSIZE_8BIT_gc

Character length (bits) of USART.

Note

8-bit character length

Referenced by main().

#define CONF_TEST_PARITY   USART_PMODE_DISABLED_gc

Parity mode of USART.

Note

No parity check

Referenced by main().

#define CONF_TEST_STOPBITS   false

Stop bit configuration of USART.

Note

No extra stop bit, i.e., use 1

Referenced by main().

#define CONF_TEST_USART   &USARTC0

USART to redirect STDIO to.

Note

USART0 on PORTC routed through board controller to USB

Referenced by main().

#define DEST_BLOCK_TC_SIZE   16

Size of destination block used in trigger/callback test.

Note

Size of triggered/interrupt test destination data block

Referenced by run_dma_triggered_with_callback().

#define DOUBLE_BUFFER_REPEATS   16

Number of times to repeat copy in double buffer test.

Note

Number of repeats for double buffer test

Referenced by run_dma_double_buffering_test().

#define MEMORY_BLOCK_SIZE   512

Size of memory blocks used in copy tests.

Note

Size of memory blocks to copy

Referenced by run_dma_direction_test(), run_dma_double_buffering_test(), run_dma_error_handling_test(), and run_dma_memory_copy_burst_length_test().

#define TIMER   TCC0

Timer used in DMA fixed read/trigger/callback test.

Note

Timers used in DMA fixed read/trigger/callback test

Referenced by dma_transfer_is_complete(), and run_dma_triggered_with_callback().

#define TIMER_PERIOD   4096

Period of timer.

Note

Period used in DMA fixed read/trigger/callback test

Referenced by run_dma_triggered_with_callback().

#define TIMER_RESOLUTION   8192

Resolution of timer.

Note

Timer resolution

Referenced by run_dma_triggered_with_callback().

enum dma_channels

Note

DMA channels available

Enumerator
DMA_CHANNEL_0
DMA_CHANNEL_1
DMA_CHANNEL_2
DMA_CHANNEL_3