70 lines
2.5 KiB
C
70 lines
2.5 KiB
C
/**************************************************************************
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MODULE: MCOHW_LED
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CONTAINS: Macro definition for LED switching
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COPYRIGHT: (c) Embedded Systems Academy (EmSA) 2002-2020
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All rights reserved. www.em-sa.com/nxp
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DISCLAIM: Read and understand our disclaimer before using this code!
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www.esacademy.com/disclaim.htm
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This software was written in accordance to the guidelines at
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www.esacademy.com/software/softwarestyleguide.pdf
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LICENSE: THIS IS THE NXP SDK VERSION OF MICROCANOPEN PLUS
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Licensed under a modified BSD License. See LICENSE.INFO
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file in the project root for full license information.
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VERSION: 7.10, ESA 20-SEP-02
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$LastChangedDate: 2020-09-03 22:04:52 +0200 (Thu, 03 Sep 2020) $
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$LastChangedRevision: 5038 $
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***************************************************************************/
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#ifndef _LED_H
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#define _LED_H
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/**************************************************************************
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DEFINITIONS
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***************************************************************************/
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// LED numbers and states
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#define COLED_NUM_RUN 0u
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#define COLED_NUM_ERR 1u
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#define COLED_OFF 0u
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#define COLED_ON 1u
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#if USE_LEDS
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#ifdef __SIMULATION__
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#define LED_RUN_ON SimDriver_UpdateLEDState(SIMDRV_RUNLED, 1)
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#define LED_RUN_OFF SimDriver_UpdateLEDState(SIMDRV_RUNLED, 0)
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#define LED_ERR_ON SimDriver_UpdateLEDState(SIMDRV_ERRLED, 1)
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#define LED_ERR_OFF SimDriver_UpdateLEDState(SIMDRV_ERRLED, 0)
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#else
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#define LED_RUN_ON LIBCB_SwitchLeds(COLED_NUM_RUN, COLED_ON)
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#define LED_RUN_OFF LIBCB_SwitchLeds(COLED_NUM_RUN, COLED_OFF)
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#define LED_ERR_ON LIBCB_SwitchLeds(COLED_NUM_ERR, COLED_ON)
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#define LED_ERR_OFF LIBCB_SwitchLeds(COLED_NUM_ERR, COLED_OFF)
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#endif // __SIMULATION__
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/**************************************************************************
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PUBLIC FUNCTIONS
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***************************************************************************/
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/**************************************************************************
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DOES: Initialize I/O for LEDs.
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RETURNS: nothing
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**************************************************************************/
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void LIBCB_InitLeds(void);
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/**************************************************************************
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DOES: This function turns a numbered LED on or off.
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RETURNS: nothing
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**************************************************************************/
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void LIBCB_SwitchLeds(uint8_t LED_NR, // LED number
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uint8_t state // LED state
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);
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#endif // USE_LEDS
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#endif // _LED_H
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