Naja in meiner main.c datei ist ja die funktion "system_setup();" und
wenn man die funktion nachgeht bei meiner stm32f107.c datei, dann wird
der display initialisiert und gibt eigentlich eine message aus(siehe
unten oder direkt Programm). Das stimmt doch soweit mit der Text ausgabe
oder?
*--------------- LCD Messages ---------------*/
#define MESSAGE1 " STM32F107 "
#define MESSAGE2 " Connectivity Line "
#define MESSAGE3 " LwIP demos "
#define MESSAGE4 " "
void System_Setup(void)
{
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();
/* 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);
/* 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);
/* Configure the Key button */
STM_EVAL_PBInit(Button_KEY, Mode_GPIO);
}
