unsigned char Si4438_Tx__Config(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
SetHighRate(); //设置成高速率模式
//配置相应发送GPIO口
GPIO_InitStructure.GPIO_Pin = TX_DATA_PIN;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init(TX_DATA_PORT, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = TX_CLK_PIN;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init(TX_CLK_PORT, &GPIO_InitStructure);
si446x_change_state(SI446X_CMD_CHANGE_STATE_ARG_NEW_STATE_ENUM_READY);
si4438_phy.RF_status=RF_IDLE_FLAG;
NVIC_DisableIRQ(GDIO1_EXTI_IRQn);
NVIC_DisableIRQ(GDIO0_EXTI_IRQn);
if (SI446X_SUCCESS != si446x_configuration_init(DirectModefiguration))
{
DBUG("Si4438_Tx__Config fail\r\n");
wireless_phy_init();
return 0;
}
return 1;
}
void vRadio_Init(void)
{
volatile unsigned int tick_tmp;
unsigned char times=0;
/* Power Up the radio chip */
si446x_reset();
// si446x_apply_patch();
// vRadio_PowerUp();
#ifdef SI446X_PATCH_CMDS
if( si446x_apply_patch()==SI446X_SUCCESS)
{
DBUG("si446x_apply_patch SI446X_SUCCESS \r\n");
si446x_power_up(0x01,0x00,0x01C9C380);
}
else
{
DBUG("si446x_apply_patch fail \r\n");
si446x_power_up(0x01,0x00,0x01C9C380);
}
#else
DBUG(" no si446x_apply_patch \r\n");
si446x_power_up(0x01,0x00,0x01C9C380);
#endif
/* Load radio configuration */
si4438_phy.SI4438_reset_flag=1;
while (SI446X_SUCCESS != si446x_configuration_init(pRadioConfiguration->Radio_ConfigurationArray))
{
times++;
if(times>4)
{
si4438_phy.SI4438_reset_flag=0;
DBUG("si446x_configuration_init fail");
break;
}
Iwdg_Init();
tick_tmp=GET_SYS_TICK;
while(GET_SYS_TICK < (tick_tmp+TICK_50MS));
SI4438_Config();
si446x_reset();
}
// Read ITs, clear pending ones
si446x_get_int_status(0u, 0u, 0u);
}
/*!
* Radio Initialization.
*
* @author Sz. Papp
*
* @note
*
*/
void vRadio_Init(void)
{
/* Power Up the radio chip */
vRadio_PowerUp();
/* Load radio configuration */
while (SI446X_SUCCESS != si446x_configuration_init(pRadioConfiguration->Radio_ConfigurationArray))
{
/* Error hook */
BSP_LedSet(0);
Delay(2);
BSP_LedClear(0);
/* Power Up the radio chip */
vRadio_PowerUp();
}
// Read ITs, clear pending ones
si446x_get_int_status(0u, 0u, 0u);
}
/*!
* Radio Initialization.
*
* @author Sz. Papp
*
* @note
*
*/
void vRadio_Init(void)
{
U16 wDelay;
/* Power Up the radio chip */
vRadio_PowerUp();
/* Load radio configuration */
while (SI446X_SUCCESS != si446x_configuration_init(pRadioConfiguration->Radio_ConfigurationArray))
{
/* Error hook */
for (wDelay = 0x7FFF; wDelay--; ) ;
/* Power Up the radio chip */
vRadio_PowerUp();
}
// Read ITs, clear pending ones
si446x_get_int_status(0u, 0u, 0u);
}
void vRadio_Init(void)
{
U16 wDelay;
/* Power Up the radio chip */
vRadio_PowerUp();
/* Load radio configuration */
while (SI446X_SUCCESS != si446x_configuration_init(pRadioConfiguration->Radio_ConfigurationArray))
{
for (wDelay = 0x7FFF; wDelay--; ) ;
/* Power Up the radio chip */
vRadio_PowerUp();
}
// Read ITs, clear pending ones
si446x_get_int_status(0u, 0u, 0u);
si446x_fifo_info(SI446X_CMD_FIFO_INFO_ARG_RX_BIT);
}
/*!
* Radio Initialization.
*
* @author Sz. Papp
*
* @note
*
*/
void vRadio_Init(void)
{
U16 wDelay;
/* Power Up the radio chip */
vRadio_PowerUp();
/* Load radio configuration */
while (SI446X_SUCCESS != si446x_configuration_init(pRadioConfiguration->Radio_ConfigurationArray))
{
/* Error hook */
#if !(defined SILABS_PLATFORM_WMB912)
LED4 = !LED4;
#else
vCio_ToggleLed(eHmi_Led4_c);
#endif
for (wDelay = 0x7FFF; wDelay--; ) ;
/* Power Up the radio chip */
vRadio_PowerUp();
}
// Read ITs, clear pending ones
si446x_get_int_status(0u, 0u, 0u);
}
