/*
* 函数名：CAN_Config
* 描述 ：完整配置CAN的功能
* 输入 ：无
* 输出 : 无
* 调用 ：外部调用
*/
void CAN_Config(void)
{
CAN_GPIO_Config();
CAN_NVIC_Config();
CAN_Mode_Config();
CAN_Filter_Config();
}
/**
* @brief Setup STM32 system (clocks, Ethernet, GPIO, NVIC) and STM3210C-EVAL resources.
* @param None
* @retval None
*/
void System_Setup(void)
{
// GPIO_InitTypeDef GPIO_InitStructure1;
RCC_ClocksTypeDef RCC_Clocks;
/* Setup STM32 clock, PLL and Flash configuration) */
SystemInit();
/* Enable USART2 clock */
RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE);
/* Enable ETHERNET clock */
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_ETH_MAC | RCC_AHBPeriph_ETH_MAC_Tx |
RCC_AHBPeriph_ETH_MAC_Rx, ENABLE);
/* Enable GPIOs and ADC1 clocks */
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB | RCC_APB2Periph_GPIOC |
RCC_APB2Periph_GPIOD | RCC_APB2Periph_GPIOE | RCC_APB2Periph_AFIO |
RCC_APB2Periph_ADC1, ENABLE);
/* NVIC configuration */
NVIC_Configuration();
/* ADC configuration */
ADC_Configuration();
/* Configure the GPIO ports */
GPIO_Configuration();
// /* Initialize the STM3210C-EVAL's LCD */
// STM3210C_LCD_Init();
CAN_NVIC_Config();
CAN_Config();
// /* Initialize STM3210C-EVAL's LEDs */
// STM_EVAL_LEDInit(LED1);
// STM_EVAL_LEDInit(LED2);
// STM_EVAL_LEDInit(LED3);
// STM_EVAL_LEDInit(LED4);
// /* Turn on leds available on STM3210X-EVAL */
// STM_EVAL_LEDOn(LED1);
// STM_EVAL_LEDOn(LED2);
// STM_EVAL_LEDOn(LED3);
// STM_EVAL_LEDOn(LED4);
// /* Enable the GPIO_LED Clock */
// RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE);
// /* Configure the GPIO_LED pin */
// GPIO_InitStructure1.GPIO_Pin = GPIO_Pin_9;
// GPIO_InitStructure1.GPIO_Mode = GPIO_Mode_Out_PP;
// GPIO_InitStructure1.GPIO_Speed = GPIO_Speed_50MHz;
// GPIO_Init(GPIOB, &GPIO_InitStructure1);
/* Clear the LCD */
LCD_Clear(Blue);
/* Set the LCD Back Color */
LCD_SetBackColor(Blue);
/* Set the LCD Text Color */
LCD_SetTextColor(White);
/* Display message on the LCD*/
LCD_DisplayStringLine(Line0, MESSAGE1);
LCD_DisplayStringLine(Line1, MESSAGE2);
LCD_DisplayStringLine(Line2, MESSAGE3);
LCD_DisplayStringLine(Line3, MESSAGE4);
/* Configure the Ethernet peripheral */
Ethernet_Configuration();
/* SystTick configuration: an interrupt every 10ms */
RCC_GetClocksFreq(&RCC_Clocks);
SysTick_Config(RCC_Clocks.SYSCLK_Frequency / 100);
/* Update the SysTick IRQ priority should be higher than the Ethernet IRQ */
/* The Localtime should be updated during the Ethernet packets processing */
NVIC_SetPriority (SysTick_IRQn, 1);
// NVIC_SetPriority (CAN2_RX0_IRQn, 1);
/* Configure the Key button */
//STM_EVAL_PBInit(Button_KEY, Mode_GPIO);
}
