/**
* @brief ETH_BSP_Config
* @param None
* @retval None
*/
void ETH_BSP_Config(void)
{
RCC_ClocksTypeDef RCC_Clocks;
/* Configure the GPIO ports for ethernet pins */
ETH_GPIO_Config();
/* Configure the Ethernet MAC/DMA */
ETH_MACDMA_Config();
#ifdef USE_LCD
if (EthInitStatus == 0)
{
LCD_SetTextColor(Red);
LCD_DisplayStringLine(Line5, (uint8_t*)" Ethernet Init ");
LCD_DisplayStringLine(Line6, (uint8_t*)" failed ");
while(1);
}
#endif
/* Configure the PHY to generate an interrupt on change of link status */
Eth_Link_PHYITConfig(DP83848_PHY_ADDRESS);
/* Configure the EXTI for Ethernet link status. */
Eth_Link_EXTIConfig();
/* Configure Systick clock source as HCLK */
SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK);
/* SystTick configuration: an interrupt every 10ms */
RCC_GetClocksFreq(&RCC_Clocks);
SysTick_Config(RCC_Clocks.HCLK_Frequency / 100);
}
/**
* @brief ETH_BSP_Config
* @param None
* @retval None
*/
void ETH_BSP_Config(void) {
RCC_ClocksTypeDef RCC_Clocks;
/* Configure the GPIO ports for ethernet pins */
ETH_GPIO_Config();
/* Configure the Ethernet MAC/DMA */
ETH_MACDMA_Config();
if (EthInitStatus == 0) {
printf(" Ethernet Init \n ");
printf(" failed \n");
while (1)
;
}
/* Configure the PHY to generate an interrupt on change of link status */
Eth_Link_PHYITConfig(DP83848_PHY_ADDRESS);
/* Configure the EXTI for Ethernet link status. */
Eth_Link_EXTIConfig();
/* Configure Systick clock source as HCLK */
SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK);
/* SystTick configuration: an interrupt every 10ms */
RCC_GetClocksFreq(&RCC_Clocks);
SysTick_Config(RCC_Clocks.HCLK_Frequency / 100);
}
/**
* @brief ETH_BSP_Config
* @param None
* @retval None
*/
void ETH_BSP_Config(void) {
/***************************************************************************
NOTE:
When using Systick to manage the delay in Ethernet driver, the Systick
must be configured before Ethernet initialization and, the interrupt
priority should be the highest one.
*****************************************************************************/
/* Configure the GPIO ports for ethernet pins */
ETH_GPIO_Config();
/* Configure the Ethernet MAC/DMA */
ETH_MACDMA_Config();
/* Get Ethernet link status*/
if (ETH_ReadPHYRegister(DP83848_PHY_ADDRESS, PHY_SR ) & 1) {
EthStatus |= ETH_LINK_FLAG;
}
/* Configure the PHY to generate an interrupt on change of link status */
Eth_Link_PHYITConfig(DP83848_PHY_ADDRESS);
/* Configure the EXTI for Ethernet link status. */
Eth_Link_EXTIConfig();
}
/**
* @brief ETH_BSP_Config
* @param None
* @retval None
*/
void ETH_BSP_Config(void)
{
/* Configure the GPIO ports for ethernet pins */
ETH_GPIO_Config();
/* Config NVIC for Ethernet */
//ETH_NVIC_Config();
/* Configure the Ethernet MAC/DMA */
ETH_MACDMA_Config();
/* Get Ethernet link status*/
if(ETH_ReadPHYRegister(DP83848_PHY_ADDRESS, PHY_SR) & 1)
{
EthStatus |= ETH_LINK_FLAG;
}
/* Configure the PHY to generate an interrupt on change of link status */
Eth_Link_PHYITConfig(DP83848_PHY_ADDRESS);
/* Configure the EXTI for Ethernet link status. */
Eth_Link_EXTIConfig();
if (ETH_link_xSemaphore == NULL)
{
/* create binary semaphore used for ETH_link handling */
vSemaphoreCreateBinary( ETH_link_xSemaphore );
}
/* create the task that handles the ETH_link */
xTaskCreate(Eth_Link_IT_task, (signed char*) "E_link", ETH_LINK_TASK_STACK_SIZE, (void *)DP83848_PHY_ADDRESS,
ETH_LINK_TASK_PRIORITY,NULL);
}
/**
* @brief Late initialization after heap and global initializations.
*/
void late_init()
{
/**
* Open the standard I/O.
*/
caribou_uart_config_t config;
_stdout = _stdin = _stderr = fopen(CONSOLE_USART,"rw");
caribou_uart_init_config(&config);
config.baud_rate = CARIBOU_UART_BAUD_RATE_115200;
config.word_size = CARIBOU_UART_WORDSIZE_8;
config.stop_bits = CARIBOU_UART_STOPBITS_1;
config.parity_bits = CARIBOU_UART_PARITY_NONE;
config.flow_control = /* CARIBOU_UART_FLOW_NONE */ CARIBOU_UART_FLOW_RTS_CTS;
caribou_uart_set_config(CONSOLE_USART,&config);
#if 0
caribou_vector_install(ETH_LINK_EXTI_IRQn,isr_phy_eth0,&network_interface.phyAddress);
caribou_vector_install(ETH_IRQn,isr_eth0,NULL);
/* Configure the Ethernet MAC/DMA */
ETH_MACDMA_Config();
/* Configure the PHY to generate an interrupt on change of link status */
Eth_Link_PHYITConfig(DP83848_PHY_ADDRESS);
/* Configure the EXTI for Ethernet link status. */
Eth_Link_EXTIConfig();
/* Enable the interrupt vectors... */
caribou_vector_enable(ETH_LINK_EXTI_IRQn);
caribou_vector_enable(ETH_IRQn);
#endif
caribou_gpio_set(&led1);
caribou_gpio_set(&led2);
caribou_gpio_set(&led3);
caribou_gpio_set(&led4);
}
/**
* @brief ETH_BSP_Config
* @param None
* @retval None
*/
void ETH_BSP_Config(void)
{
RCC_ClocksTypeDef RCC_Clocks;
/***************************************************************************
NOTE:
When using Systick to manage the delay in Ethernet driver, the Systick
must be configured before Ethernet initialization and, the interrupt
priority should be the highest one.
*****************************************************************************/
/* Configure Systick clock source as HCLK */
SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK);
/* SystTick configuration: an interrupt every 10ms */
RCC_GetClocksFreq(&RCC_Clocks);
SysTick_Config(RCC_Clocks.HCLK_Frequency / 100);
/* Set Systick interrupt priority to 0*/
NVIC_SetPriority (SysTick_IRQn, 0);
/* Configure the GPIO ports for ethernet pins */
ETH_GPIO_Config();
/* Configure the Ethernet MAC/DMA */
ETH_MACDMA_Config();
/* Get Ethernet link status*/
if(ETH_ReadPHYRegister(DP83848_PHY_ADDRESS, PHY_SR) & 1)
{
//printf("link\n");
EthStatus |= ETH_LINK_FLAG;
}
//else
//printf("unlink\n");
/* Configure the PHY to generate an interrupt on change of link status */
Eth_Link_PHYITConfig(DP83848_PHY_ADDRESS);
/* Configure the EXTI for Ethernet link status. */
Eth_Link_EXTIConfig();
}
/**
* @brief ETH_BSP_Config
* @param None
* @retval None
*/
void ETH_BSP_Config(void)
{
/* Configure the GPIO ports for ethernet pins */
ETH_GPIO_Config();
/* Config NVIC for Ethernet */
ETH_NVIC_Config();
/* Configure the Ethernet MAC/DMA */
ETH_MACDMA_Config();
if (EthInitStatus == 0)
{
while(1);
}
/* Configure the PHY to generate an interrupt on change of link status */
Eth_Link_PHYITConfig(DP83848_PHY_ADDRESS);
/* Configure the EXTI for Ethernet link status. */
Eth_Link_EXTIConfig();
}
