/**
* @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);
}
/*..........................................................................*/
void BSP_init(void) {
SystemInit(); /* initialize STM32 system (clock, PLL and Flash) */
/* initialize LEDs on Olimex P207 eval board */
omxEval_led_init();
/* initialize LCD on Olimex P207 eval board */
InitLcd();
/* initialize RS-232 serial port on Olimex P207 eval board */
omxEval_rs232_init();
/* initialize LEDs, Key Button, and LCD on STM322XX-EVAL board */
// alu: TODO BSP_ButtonAndLED_Init();
/* initialize the Serial for printfs to the serial port */
// alu: TODO BSP_USART_Init();
/* initialize the EXTI Line0 interrupt used for testing */
// alu: TODO BSP_EXTI_Init();
/* initialize the ETH GPIO */
ETH_GPIO_Config();
/* initialize the ETH MACDMA */
ETH_MACDMA_Config();
QS_OBJ_DICTIONARY(&l_SysTick_Handler);
}
/**
* @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)
{
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)
{
LCD_SetTextColor(LCD_COLOR_RED);
LCD_DisplayStringLine(LINE(5), (uint8_t*)" Ethernet Init ");
LCD_DisplayStringLine(LINE(6), (uint8_t*)" failed ");
while(1);
}
/* 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)
{
/* 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 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();
/* 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)
{
/* 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) {
LCD_SetTextColor(LCD_COLOR_RED);
LCD_DisplayStringLine(Line5, (uint8_t*)" Ethernet Init ");
LCD_DisplayStringLine(Line6, (uint8_t*)" failed ");
while(1);
}
}
/**
* @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)
{
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("\n\rETH init failed\r\n");
while(1);
}
/* Configure Systick clock source as HCLK */
SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK);
/* SystTick configuration: an interrupt every 10ms SDB: change to 5 mS*/
RCC_GetClocksFreq(&RCC_Clocks);
SysTick_Config(RCC_Clocks.HCLK_Frequency / 2000);
}
/**
* @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();
}
/**
* @brief ETH_BSP_Config
* @param None
* @retval None
*/
void ETH_BSP_Config(void)
{
#if 0
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 failed\n");
while(1);
}
/* Configure the PHY to generate an interrupt on change of link status */
//Eth_Link_PHYITConfig(DP83848_PHY_ADDRESS);
Eth_Link_PHYITConfig(KS8721_PHY_ADDRESS);
/* Configure the EXTI for Ethernet link status. */
//Eth_Link_EXTIConfig();
#else
ETH_InitTypeDef ETH_InitStructure;
/* Enable ETHERNET clocks */
RCC_AHB1PeriphClockCmd( RCC_AHB1Periph_ETH_MAC
| RCC_AHB1Periph_ETH_MAC_Tx
| RCC_AHB1Periph_ETH_MAC_Rx
| RCC_AHB1Periph_ETH_MAC_PTP, ENABLE);
/* Enable SYSCFG clock */
RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
/*Select RMII Interface*/
SYSCFG_ETH_MediaInterfaceConfig(SYSCFG_ETH_MediaInterface_RMII);
/* Reset ETHERNET on AHB Bus */
ETH_DeInit();
/* Software reset */
ETH_SoftwareReset();
/* Wait for software reset */
while (ETH_GetSoftwareResetStatus() == SET);
/* ETHERNET Configuration ------------------------------------------------------*/
/* Call ETH_StructInit if you don't like to configure all ETH_InitStructure parameter */
ETH_StructInit(Ð_InitStructure);
/* Fill ETH_InitStructure parametrs */
/*------------------------ MAC -----------------------------------*/
ETH_InitStructure.ETH_AutoNegotiation = ETH_AutoNegotiation_Disable ;
ETH_InitStructure.ETH_Speed = ETH_Speed_100M;
ETH_InitStructure.ETH_LoopbackMode = ETH_LoopbackMode_Disable;
ETH_InitStructure.ETH_Mode = ETH_Mode_FullDuplex;
ETH_InitStructure.ETH_RetryTransmission = ETH_RetryTransmission_Disable;
ETH_InitStructure.ETH_AutomaticPadCRCStrip = ETH_AutomaticPadCRCStrip_Disable;
ETH_InitStructure.ETH_ReceiveAll = ETH_ReceiveAll_Enable;
ETH_InitStructure.ETH_BroadcastFramesReception = ETH_BroadcastFramesReception_Disable;
ETH_InitStructure.ETH_PromiscuousMode = ETH_PromiscuousMode_Disable;
ETH_InitStructure.ETH_MulticastFramesFilter = ETH_MulticastFramesFilter_Perfect;
ETH_InitStructure.ETH_UnicastFramesFilter = ETH_UnicastFramesFilter_Perfect;
unsigned int PhyAddr;
uint16_t reg2;
uint16_t reg3;
// read the ID for match
for (PhyAddr = 1; 32 >= PhyAddr; PhyAddr++)
{
reg2 = ETH_ReadPHYRegister(PhyAddr,2); //PHY_MICR_INT_EN ?
reg3 = ETH_ReadPHYRegister(PhyAddr,3);
if ((reg2 == 0x0022) && (reg3 == 0x1609))
break;
}
if (PhyAddr > 32)
{
_CONSOLE(LogId, "Ethernet Phy Not Found\n\r");
return;// 1;
}
/* Configure Ethernet */
if (ETH_Init(Ð_InitStructure, PhyAddr) == 0)
{
_CONSOLE(LogId, "Ethernet Initialization Failed\n\r");
return;// 1;
}
_CONSOLE(LogId, "Check LAN LEDs\n\r");
#endif
}
/**
* @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)
{
__IO uint32_t timeout = 0;
//LCD_String(20,50," Ethernet Init ",RED);
//LCD_String(20,80," failed ",RED);
printf("\n\r Ethernet Init failed\n\r");
//while(1);
while(EthInitStatus == 0)
{
phy_r0 = ETH_ReadPHYRegister(0, 0) ;
phy_r1 = ETH_ReadPHYRegister(0, 1) ;
phy_r2 = ETH_ReadPHYRegister(0, 2) ;
phy_r3 = ETH_ReadPHYRegister(0, 3) ;
phy_r4 = ETH_ReadPHYRegister(0, 4) ;
phy_r5 = ETH_ReadPHYRegister(0, 5) ;
phy_r6 = ETH_ReadPHYRegister(0, 6) ;
phy_r17 = ETH_ReadPHYRegister(0, 17) ;
phy_r18 = ETH_ReadPHYRegister(0, 18) ;
phy_r26 = ETH_ReadPHYRegister(0, 26) ;
phy_r27 = ETH_ReadPHYRegister(0, 27) ;
phy_r29 = ETH_ReadPHYRegister(0, 29) ;
phy_r30 = ETH_ReadPHYRegister(0, 30) ;
phy_r31 = ETH_ReadPHYRegister(0, 31) ;
if(!(ETH_WritePHYRegister(0, PHY_BCR, PHY_Loopback|PHY_AutoNegotiation|PHY_FullDuplex)))
{
/* Return ERROR in case of write timeout */
;
}
do
{
timeout++;
} while (!(ETH_ReadPHYRegister(0, PHY_BSR) & PHY_Linked_Status) && (timeout < PHY_READ_TO));
}
}
/* 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);
}
