110 lines
4.1 KiB
C
110 lines
4.1 KiB
C
/**************************************************************************/
|
|
/*!
|
|
@file board_hitex4350.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_HITEX4350
|
|
|
|
//--------------------------------------------------------------------+
|
|
// MACRO CONSTANT TYPEDEF
|
|
//--------------------------------------------------------------------+
|
|
|
|
//--------------------------------------------------------------------+
|
|
// INTERNAL OBJECT & FUNCTION DECLARATION
|
|
//--------------------------------------------------------------------+
|
|
|
|
//--------------------------------------------------------------------+
|
|
// IMPLEMENTATION
|
|
//--------------------------------------------------------------------+
|
|
void board_init(void)
|
|
{
|
|
CGU_Init();
|
|
SysTick_Config(CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE) / CFG_TICKS_PER_SECOND); // 1 msec tick timer
|
|
|
|
//------------- USB Bus power HOST ONLY-------------//
|
|
// Hitex VBUS0 is P2_3
|
|
scu_pinmux(0x2, 3, MD_PUP | MD_EZI, FUNC7); // USB0_PWR_EN, USB0 VBus function
|
|
scu_pinmux(0x6, 3, MD_PUP | MD_EZI, FUNC1); // P6_3 USB0_PWR_EN, USB0 VBus function
|
|
|
|
// Hitex VBUS1 is P9_5
|
|
scu_pinmux(0x9, 5, MD_PUP | MD_EZI, FUNC2); // USB1_PWR_EN, USB1 VBus function
|
|
|
|
//------------- LEDs init -------------//
|
|
// TODO Leds for hitex
|
|
|
|
//------------- UART init -------------//
|
|
#if CFG_UART_ENABLE
|
|
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
|
|
|
|
}
|
|
|
|
//--------------------------------------------------------------------+
|
|
// LEDS
|
|
//--------------------------------------------------------------------+
|
|
void board_leds(uint32_t on_mask, uint32_t off_mask)
|
|
{
|
|
// TODO LED for hitex
|
|
}
|
|
|
|
//--------------------------------------------------------------------+
|
|
// 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
|