mirror of
https://github.com/RT-Thread/rt-thread.git
synced 2025-01-15 14:39:24 +08:00
3c3b3697ad
1. Upgrade EFM32 driver libraries (CMSIS and efm32lib) to version 2.3.0 (from version 2.2.2) 2. Add EFM32GG-DK3750 development kit support (driver version 1.2.1) 3. Add giant gecko (EFM32GG) support 4. Add LEUART module driver (max 9600bsp) git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1839 bbd45198-f89e-11dd-88c7-29a3b14d5316
49 lines
2.0 KiB
C
49 lines
2.0 KiB
C
/******************************************************************//**
|
|
* @file dev_led.h
|
|
* @brief LED driver of RT-Thread RTOS for EFM32
|
|
* COPYRIGHT (C) 2011, RT-Thread Development Team
|
|
* @author Bernard, onelife
|
|
* @version 0.4 beta
|
|
**********************************************************************
|
|
* @section License
|
|
* The license and distribution terms for this file may be found in the file LICENSE in this
|
|
* distribution or at http://www.rt-thread.org/license/LICENSE
|
|
**********************************************************************
|
|
* @section Change Logs
|
|
* Date Author Notes
|
|
* 2009-01-05 Bernard the first version
|
|
* 2010-12-27 onelife Modify for EFM32
|
|
* 2011-05-06 onelife Add EFM32 development kit support
|
|
* 2011-12-08 onelife Add giant gecko development kit support
|
|
*********************************************************************/
|
|
#ifndef __DEV_LED_H__
|
|
#define __DEV_LED_H__
|
|
|
|
/* Includes -------------------------------------------------------------------*/
|
|
/* Exported types -------------------------------------------------------------*/
|
|
/* Exported constants ---------------------------------------------------------*/
|
|
/* Exported macro -------------------------------------------------------------*/
|
|
#if defined(EFM32_G8XX_STK)
|
|
#define LEDS_MAX_NUMBER (4)
|
|
/* Configure GPIO port C 0-3 for LEDs */
|
|
#define LEDS_PIN_PORT_0 gpioPortC
|
|
#define LEDS_PIN_NUMBER_0 (0)
|
|
#define LEDS_PIN_PORT_1 gpioPortC
|
|
#define LEDS_PIN_NUMBER_1 (1)
|
|
#define LEDS_PIN_PORT_2 gpioPortC
|
|
#define LEDS_PIN_NUMBER_2 (2)
|
|
#define LEDS_PIN_PORT_3 gpioPortC
|
|
#define LEDS_PIN_NUMBER_3 (3)
|
|
#elif (defined(EFM32_GXXX_DK) || defined(EFM32GG_DK3750))
|
|
#define LEDS_MAX_NUMBER (16)
|
|
#endif
|
|
|
|
/* Exported functions --------------------------------------------------------- */
|
|
rt_err_t rt_hw_led_init(void);
|
|
void rt_hw_led_on(rt_uint8_t num);
|
|
void rt_hw_led_off(rt_uint8_t num);
|
|
void rt_hw_led_toggle(rt_uint8_t num);
|
|
rt_uint8_t rt_hw_led_state(rt_uint8_t num);
|
|
|
|
#endif /* __DEV_LED_H__ */
|