board_hitex4350.c

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/**************************************************************************/
/**************************************************************************/

#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) / TUSB_CFG_TICKS_HZ); // 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