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Added LPC4357USB board

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This commit is contained in:
Kevin Townsend
2013-07-31 22:03:48 +02:00
parent d3e83bc802
commit 781f8354ea
3 changed files with 196 additions and 0 deletions
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3
demos/bsp/boards/board.h
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@@ -72,6 +72,7 @@
#define BOARD_MCB4300 5 #define BOARD_MCB4300 5
#define BOARD_HITEX4350 6 #define BOARD_HITEX4350 6
#define BOARD_LPCXPRESSO1769 7 #define BOARD_LPCXPRESSO1769 7
#define BOARD_LPC4357USB 8
//--------------------------------------------------------------------+ //--------------------------------------------------------------------+
// PRINTF TARGET DEFINE // PRINTF TARGET DEFINE
@@ -99,6 +100,8 @@
#include "hitex/board_hitex4350.h" #include "hitex/board_hitex4350.h"
#elif BOARD == BOARD_LPCXPRESSO1769 #elif BOARD == BOARD_LPCXPRESSO1769
#include "lpcxpresso/board_lpcxpresso1769.h" #include "lpcxpresso/board_lpcxpresso1769.h"
#elif BOARD == BOARD_LPC4357USB
#include "microbuilder/board_lpc4357usb.h"
#else #else
#error BOARD is not defined or supported yet #error BOARD is not defined or supported yet
#endif #endif

119
demos/bsp/boards/microbuilder/board_lpc4357usb.c Normal file
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@@ -0,0 +1,119 @@
/**************************************************************************/
/*!
@file board_lpc4357usb.c
@author hathach (tinyusb.org)
@section LICENSE
Software License Agreement (BSD License)
Copyright (c) 2013, hathach (tinyusb.org)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holders nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This file is part of the tinyusb stack.
*/
/**************************************************************************/
#include "../board.h"
#if BOARD == BOARD_LPC4357USB
#define BOARD_UART_PORT (LPC_USART0)
#define BOARD_UART_PIN_PORT (0x0F)
#define BOARD_UART_PIN_TX (10) // PF.10 : UART0_TXD
#define BOARD_UART_PIN_RX (11) // PF.11 : UART0_RXD
#define BOARD_LED0_PORT (0x0C)
#define BOARD_LED0_PIN (2) // PC.2 = User LED
#define BOARD_LED0_FUNCTION (4) // GPIO multiplexed as function 4 on PC.2
#define BOARD_LED0_GPIO_PORT (6)
#define BOARD_LED0_GPIO_PIN (1) // PC.2 = GPIO 6[1]
void board_init(void)
{
SystemInit();
CGU_Init();
/* Setup the systick time for 1ms ticks */
SysTick_Config(CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE) / CFG_TICKS_PER_SECOND);
/* Configure LED0 as GPIO */
scu_pinmux(BOARD_LED0_PORT, BOARD_LED0_PIN, MD_PDN, BOARD_LED0_FUNCTION);
GPIO_SetDir(BOARD_LED0_GPIO_PORT, (1 << BOARD_LED0_GPIO_PIN), 1);
/* Init I2C @ 400kHz */
I2C_Init(LPC_I2C0, 400000);
I2C_Cmd(LPC_I2C0, ENABLE);
#if CFG_UART_ENABLE
//------------- UART init -------------//
scu_pinmux(BOARD_UART_PIN_PORT, BOARD_UART_PIN_TX, MD_PDN , FUNC1);
scu_pinmux(BOARD_UART_PIN_PORT, BOARD_UART_PIN_RX, MD_PLN|MD_EZI|MD_ZI, FUNC1);
UART_CFG_Type UARTConfigStruct;
UART_ConfigStructInit(&UARTConfigStruct);
UARTConfigStruct.Baud_rate = CFG_UART_BAUDRATE;
UARTConfigStruct.Clock_Speed = 0;
UART_Init(BOARD_UART_PORT, &UARTConfigStruct);
UART_TxCmd(BOARD_UART_PORT, ENABLE); // Enable UART Transmit
#endif
#if CFG_PRINTF_TARGET == PRINTF_TARGET_SWO
#endif
}
//--------------------------------------------------------------------+
// LEDS
//--------------------------------------------------------------------+
void board_leds(uint32_t on_mask, uint32_t off_mask)
{
if (on_mask & 0x01)
{
LPC_GPIO_PORT->SET[BOARD_LED0_GPIO_PORT] = (1 << BOARD_LED0_GPIO_PIN);
}
if (off_mask & 0x01)
{
LPC_GPIO_PORT->CLR[BOARD_LED0_GPIO_PORT] = (1 << BOARD_LED0_GPIO_PIN);
}
}
//--------------------------------------------------------------------+
// UART
//--------------------------------------------------------------------+
#if CFG_UART_ENABLE
uint32_t board_uart_send(uint8_t *buffer, uint32_t length)
{
return UART_Send(BOARD_UART_PORT, buffer, length, BLOCKING);
}
uint32_t board_uart_recv(uint8_t *buffer, uint32_t length)
{
return UART_Receive(BOARD_UART_PORT, buffer, length, BLOCKING);
}
#endif
#endif

74
demos/bsp/boards/microbuilder/board_lpc4357usb.h Normal file
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@@ -0,0 +1,74 @@
/**************************************************************************/
/*!
@file board_lpc4357usb.h
@author hathach (tinyusb.org)
@section LICENSE
Software License Agreement (BSD License)
Copyright (c) 2013, hathach (tinyusb.org)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holders nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This file is part of the tinyusb stack.
*/
/**************************************************************************/
/** \file
* \brief TBD
*
* \note TBD
*/
/** \ingroup TBD
* \defgroup TBD
* \brief TBD
*
* @{
*/
#ifndef _TUSB_BOARD_LPC4357USB_H_
#define _TUSB_BOARD_LPC4357USB_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "LPC43xx.h"
#include "lpc43xx_scu.h"
#include "lpc43xx_cgu.h"
#include "lpc43xx_gpio.h"
#include "lpc43xx_uart.h"
#include "lpc43xx_i2c.h"
#define CFG_PRINTF_TARGET PRINTF_TARGET_UART
#ifdef __cplusplus
}
#endif
#endif /* _TUSB_BOARD_LPC4357USB_H_ */
/** @} */