board.h File Reference

Board specific definitions for the OpenCM9.04 board. More...

Detailed Description

Board specific definitions for the OpenCM9.04 board.

Author

Loïc Dauphin loic..nosp@m.daup.nosp@m.hin@i.nosp@m.nria.nosp@m..fr

Sebastian Meiling s@mln.nosp@m.g.ne.nosp@m.t

Definition in file board.h.

Go to the source code of this file.

Macros
#define	DXL_DIR_PIN   GPIO_PIN(PORT_B, 5)
	Pin used to switch RX and TX mode for the Dynamixel TTL bus. More...
#define	STDIO_UART_DEV   UART_DEV(0)
	Use the USART2 for STDIO on this board.

Functions
void	board_init (void)
	Initialize board specific hardware, including clock, LEDs and std-IO.

xtimer configuration
#define	XTIMER_WIDTH   (16)
#define	XTIMER_BACKOFF   (19)

Macros for controlling the on-board LED.
#define	LED0_PIN   GPIO_PIN(PORT_B, 9)
#define	LED_PORT   GPIOB
#define	LED0_MASK   (1 << 9)
#define	LED0_ON   (LED_PORT->BRR = LED0_MASK)
#define	LED0_OFF   (LED_PORT->BSRR = LED0_MASK)
#define	LED0_TOGGLE   (LED_PORT->ODR ^= LED0_MASK)

User button
#define	BTN0_PIN   GPIO_PIN(PORT_C, 15)
#define	BTN0_MODE   GPIO_IN

Override with ROBOTIS Bluetooth antenna baudrate for STDIO
#define	STDIO_UART_BAUDRATE   (921600UL)

Macro Definition Documentation

DXL_DIR_PIN

#define DXL_DIR_PIN   GPIO_PIN(PORT_B, 5)

Pin used to switch RX and TX mode for the Dynamixel TTL bus.

set = TX mode clear = RX mode

Definition at line 64 of file board.h.