root: init project
Adding basic board repos, main
This commit is contained in:
Vasily Davydov
111
lpc_board_nxp_lpcxpresso_1549/inc/board.h
Normal file
111
lpc_board_nxp_lpcxpresso_1549/inc/board.h
Normal file
@@ -0,0 +1,111 @@
|
||||
/*
|
||||
* @brief LPCXPresso LPC1549 board file
|
||||
*
|
||||
* @note
|
||||
* Copyright(C) NXP Semiconductors, 2013
|
||||
* All rights reserved.
|
||||
*
|
||||
* @par
|
||||
* Software that is described herein is for illustrative purposes only
|
||||
* which provides customers with programming information regarding the
|
||||
* LPC products. This software is supplied "AS IS" without any warranties of
|
||||
* any kind, and NXP Semiconductors and its licensor disclaim any and
|
||||
* all warranties, express or implied, including all implied warranties of
|
||||
* merchantability, fitness for a particular purpose and non-infringement of
|
||||
* intellectual property rights. NXP Semiconductors assumes no responsibility
|
||||
* or liability for the use of the software, conveys no license or rights under any
|
||||
* patent, copyright, mask work right, or any other intellectual property rights in
|
||||
* or to any products. NXP Semiconductors reserves the right to make changes
|
||||
* in the software without notification. NXP Semiconductors also makes no
|
||||
* representation or warranty that such application will be suitable for the
|
||||
* specified use without further testing or modification.
|
||||
*
|
||||
* @par
|
||||
* Permission to use, copy, modify, and distribute this software and its
|
||||
* documentation is hereby granted, under NXP Semiconductors' and its
|
||||
* licensor's relevant copyrights in the software, without fee, provided that it
|
||||
* is used in conjunction with NXP Semiconductors microcontrollers. This
|
||||
* copyright, permission, and disclaimer notice must appear in all copies of
|
||||
* this code.
|
||||
*/
|
||||
|
||||
#ifndef __BOARD_H_
|
||||
#define __BOARD_H_
|
||||
|
||||
#include "chip.h"
|
||||
/* board_api.h is included at the bottom of this file after DEBUG setup */
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/** @defgroup BOARD_NXP_LPCXPRESSO_1549 LPCXPresso LPC1549 board support software API functions
|
||||
* @ingroup LPCOPEN_15XX_NXP_LPCXPRESSO_1549
|
||||
* The board support software API functions provide some simple abstracted
|
||||
* functions used across multiple LPCOpen board examples. See @ref BOARD_COMMON_API
|
||||
* for the functions defined by this board support layer.<br>
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @defgroup BOARD_NXP_LPCXPRESSO_1549_OPTIONS BOARD: LPCXPresso LPC1549 board build options
|
||||
* This board has options that configure its operation at build-time.<br>
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** Define DEBUG_ENABLE to enable IO via the DEBUGSTR, DEBUGOUT, and
|
||||
DEBUGIN macros. If not defined, DEBUG* functions will be optimized
|
||||
out of the code at build time.
|
||||
*/
|
||||
#define DEBUG_ENABLE
|
||||
|
||||
/** Define DEBUG_SEMIHOSTING along with DEBUG_ENABLE to enable IO support
|
||||
via semihosting. You may need to use a C library that supports
|
||||
semihosting with this option.
|
||||
*/
|
||||
// #define DEBUG_SEMIHOSTING
|
||||
|
||||
/** Board UART used for debug output and input using the DEBUG* macros. This
|
||||
is also the port used for Board_UARTPutChar, Board_UARTGetChar, and
|
||||
Board_UARTPutSTR functions.
|
||||
*/
|
||||
#define DEBUG_UART LPC_USART0
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/* Board name */
|
||||
#define BOARD_NXP_LPCXPRESSO_1549
|
||||
|
||||
/**
|
||||
* Joystick defines
|
||||
*/
|
||||
#define JOY_UP 0x01
|
||||
#define JOY_DOWN 0x02
|
||||
#define JOY_LEFT 0x04
|
||||
#define JOY_RIGHT 0x08
|
||||
#define JOY_PRESS 0x10
|
||||
|
||||
/**
|
||||
* @brief Initialize Joystick
|
||||
* @return Nothing
|
||||
*/
|
||||
void Board_Joystick_Init(void);
|
||||
|
||||
/**
|
||||
* @brief Get Joystick status
|
||||
* @return status of Joystick
|
||||
*/
|
||||
uint8_t Joystick_GetStatus(void);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#include "board_api.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __BOARD_H_ */
|
||||
196
lpc_board_nxp_lpcxpresso_1549/inc/board_api.h
Normal file
196
lpc_board_nxp_lpcxpresso_1549/inc/board_api.h
Normal file
@@ -0,0 +1,196 @@
|
||||
/*
|
||||
* @brief Common board API functions
|
||||
*
|
||||
* @note
|
||||
* Copyright(C) NXP Semiconductors, 2013
|
||||
* All rights reserved.
|
||||
*
|
||||
* @par
|
||||
* Software that is described herein is for illustrative purposes only
|
||||
* which provides customers with programming information regarding the
|
||||
* LPC products. This software is supplied "AS IS" without any warranties of
|
||||
* any kind, and NXP Semiconductors and its licensor disclaim any and
|
||||
* all warranties, express or implied, including all implied warranties of
|
||||
* merchantability, fitness for a particular purpose and non-infringement of
|
||||
* intellectual property rights. NXP Semiconductors assumes no responsibility
|
||||
* or liability for the use of the software, conveys no license or rights under any
|
||||
* patent, copyright, mask work right, or any other intellectual property rights in
|
||||
* or to any products. NXP Semiconductors reserves the right to make changes
|
||||
* in the software without notification. NXP Semiconductors also makes no
|
||||
* representation or warranty that such application will be suitable for the
|
||||
* specified use without further testing or modification.
|
||||
*
|
||||
* @par
|
||||
* Permission to use, copy, modify, and distribute this software and its
|
||||
* documentation is hereby granted, under NXP Semiconductors' and its
|
||||
* licensor's relevant copyrights in the software, without fee, provided that it
|
||||
* is used in conjunction with NXP Semiconductors microcontrollers. This
|
||||
* copyright, permission, and disclaimer notice must appear in all copies of
|
||||
* this code.
|
||||
*/
|
||||
|
||||
#ifndef __BOARD_API_H_
|
||||
#define __BOARD_API_H_
|
||||
|
||||
#include "lpc_types.h"
|
||||
#include <stdio.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/** @defgroup BOARD_COMMON_API BOARD: Common board functions
|
||||
* @ingroup BOARD_Common
|
||||
* This file contains common board definitions that are shared across
|
||||
* boards and devices. All of these functions do not need to be
|
||||
* implemented for a specific board, but if they are implemented, they
|
||||
* should use this API standard.
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief Setup and initialize hardware prior to call to main()
|
||||
* @return None
|
||||
* @note Board_SystemInit() is called prior to the application and sets up system
|
||||
* clocking, memory, and any resources needed prior to the application
|
||||
* starting.
|
||||
*/
|
||||
void Board_SystemInit(void);
|
||||
|
||||
/**
|
||||
* @brief Setup pin multiplexer per board schematics
|
||||
* @return None
|
||||
* @note Board_SetupMuxing() should be called from SystemInit() prior to application
|
||||
* main() is called. So that the PINs are set in proper state.
|
||||
*/
|
||||
void Board_SetupMuxing(void);
|
||||
|
||||
/**
|
||||
* @brief Setup system clocking
|
||||
* @return None
|
||||
* @note This sets up board clocking.
|
||||
*/
|
||||
void Board_SetupClocking(void);
|
||||
|
||||
/**
|
||||
* @brief Setup external system memory
|
||||
* @return None
|
||||
* @note This function is typically called after pin mux setup and clock setup and
|
||||
* sets up any external memory needed by the system (DRAM, SRAM, etc.). Not all
|
||||
* boards need this function.
|
||||
*/
|
||||
void Board_SetupExtMemory(void);
|
||||
|
||||
/**
|
||||
* @brief Set up and initialize all required blocks and functions related to the board hardware.
|
||||
* @return None
|
||||
*/
|
||||
void Board_Init(void);
|
||||
|
||||
/**
|
||||
* @brief Initializes board UART for output, required for printf redirection
|
||||
* @return None
|
||||
*/
|
||||
void Board_Debug_Init(void);
|
||||
|
||||
/**
|
||||
* @brief Sends a single character on the UART, required for printf redirection
|
||||
* @param ch : character to send
|
||||
* @return None
|
||||
*/
|
||||
void Board_UARTPutChar(char ch);
|
||||
|
||||
/**
|
||||
* @brief Classic implementation of itoa -- integer to ASCII
|
||||
* @param value : value to convert
|
||||
* @param result : result string
|
||||
* @param base : output radix
|
||||
* @return result string or NULL
|
||||
*/
|
||||
char *Board_itoa(int value, char *result, int base);
|
||||
|
||||
/**
|
||||
* @brief Get a single character from the UART, required for scanf input
|
||||
* @return EOF if not character was received, or character value
|
||||
*/
|
||||
int Board_UARTGetChar(void);
|
||||
|
||||
/**
|
||||
* @brief Prints a string to the UART
|
||||
* @param str : Terminated string to output
|
||||
* @return None
|
||||
*/
|
||||
void Board_UARTPutSTR(const char *str);
|
||||
|
||||
/**
|
||||
* @brief Sets the state of a board LED to on or off
|
||||
* @param LEDNumber : LED number to set state for
|
||||
* @param State : true for on, false for off
|
||||
* @return None
|
||||
*/
|
||||
void Board_LED_Set(uint8_t LEDNumber, bool State);
|
||||
|
||||
/**
|
||||
* @brief Returns the current state of a board LED
|
||||
* @param LEDNumber : LED number to set state for
|
||||
* @return true if the LED is on, otherwise false
|
||||
*/
|
||||
bool Board_LED_Test(uint8_t LEDNumber);
|
||||
|
||||
/**
|
||||
* @brief Toggles the current state of a board LED
|
||||
* @param LEDNumber : LED number to change state for
|
||||
* @return None
|
||||
*/
|
||||
void Board_LED_Toggle(uint8_t LEDNumber);
|
||||
|
||||
/**
|
||||
* @brief Turn on Board LCD Backlight
|
||||
* @param Intensity : Backlight intensity (0 = off, >=1 = on)
|
||||
* @return None
|
||||
* @note On boards where a GPIO is used to control backlight on/off state, a '0' or '1'
|
||||
* value will turn off or on the backlight. On some boards, a non-0 value will
|
||||
* control backlight intensity via a PWN. For PWM systems, the intensity value
|
||||
* is a percentage value between 0 and 100%.
|
||||
*/
|
||||
void Board_SetLCDBacklight(uint8_t Intensity);
|
||||
|
||||
/**
|
||||
* @brief Function prototype for a MS delay function. Board layers or example code may
|
||||
* define this function as needed.
|
||||
*/
|
||||
typedef void (*p_msDelay_func_t)(uint32_t);
|
||||
|
||||
/* The DEBUG* functions are selected based on system configuration.
|
||||
Code that uses the DEBUG* functions will have their I/O routed to
|
||||
the UART, semihosting, or nowhere. */
|
||||
#if defined(DEBUG_ENABLE)
|
||||
#if defined(DEBUG_SEMIHOSTING)
|
||||
#define DEBUGINIT()
|
||||
#define DEBUGOUT(...) printf(__VA_ARGS__)
|
||||
#define DEBUGSTR(str) printf(str)
|
||||
#define DEBUGIN() (int) EOF
|
||||
|
||||
#else
|
||||
#define DEBUGINIT() Board_Debug_Init()
|
||||
#define DEBUGOUT(...) printf(__VA_ARGS__)
|
||||
#define DEBUGSTR(str) Board_UARTPutSTR(str)
|
||||
#define DEBUGIN() Board_UARTGetChar()
|
||||
#endif /* defined(DEBUG_SEMIHOSTING) */
|
||||
|
||||
#else
|
||||
#define DEBUGINIT()
|
||||
#define DEBUGOUT(...)
|
||||
#define DEBUGSTR(str)
|
||||
#define DEBUGIN() (int) EOF
|
||||
#endif /* defined(DEBUG_ENABLE) */
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __BOARD_API_H_ */
|
||||
Reference in New Issue
Block a user