/**
* @brief USBH_USR_Init
* Displays the message on LCD for host lib initialization
* @param None
* @retval None
*/
void USBH_USR_Init(void)
{
static uint8_t startup = 0;
if(startup == 0 )
{
startup = 1;
/* Configure the LEDs */
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
STM_EVAL_PBInit(BUTTON_KEY, BUTTON_MODE_GPIO);
#ifdef USE_STM3210C_EVAL
STM3210C_LCD_Init();
#else
STM322xG_LCD_Init();
#endif
LCD_LOG_Init();
#ifdef USE_USB_OTG_HS
LCD_LOG_SetHeader(" USB OTG HS HID Host");
#else
LCD_LOG_SetHeader(" USB OTG FS HID Host");
#endif
LCD_UsrLog("> USB Host library started.\n");
LCD_LOG_SetFooter (" USB Host Library v2.0.0" );
}
}
/**
* @brief USBD_USR_Init
* Displays the message on LCD for host lib initialization
* @param None
* @retval None
*/
void USBD_USR_Init(void)
{
/* Initialize LEDs */
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
/* Initialize the LCD */
#if defined (USE_STM322xG_EVAL)
STM322xG_LCD_Init();
#elif defined(USE_STM324xG_EVAL)
STM324xG_LCD_Init();
#elif defined (USE_STM3210C_EVAL)
STM3210C_LCD_Init();
#else
#error "Missing define: Evaluation board (ie. USE_STM322xG_EVAL)"
#endif
LCD_LOG_Init();
#ifdef USE_USB_OTG_HS
LCD_LOG_SetHeader(" USB OTG HS DFU Device");
#else
LCD_LOG_SetHeader(" USB OTG FS DFU Device");
#endif
LCD_UsrLog("> USB device library started.\n");
LCD_LOG_SetFooter (" USB Device Library v1.1.0" );
/* Information panel */
LCD_SetTextColor(Green);
LCD_DisplayStringLine( LCD_PIXEL_HEIGHT - 30, USER_INFORMATION1);
LCD_SetTextColor(LCD_LOG_DEFAULT_COLOR);
}
/*..........................................................................*/
void BSP_init(void) {
SystemInit(); /* initialize STM32 system (clock, PLL and Flash) */
/* initialize LEDs, Key Button, and LCD on STM3210X-EVAL board */
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
STM3210C_LCD_Init(); /* initialize the LCD */
LCD_Clear(White); /* clear the LCD */
LCD_SetBackColor(Grey);
LCD_SetTextColor(Black);
LCD_DisplayString(Line0, 0, " Quantum Leaps ");
LCD_DisplayString(Line1, 0, " DPP example ");
LCD_DisplayString(Line2, 0, "QP/C(Vanilla) ");
LCD_DisplayString(Line2, 14*16, QF_getVersion());
LCD_SetBackColor(White);
LCD_DisplayString(Line5, 0, "DPP:");
LCD_SetBackColor(Black);
LCD_SetTextColor(Yellow);
LCD_DisplayString(Line9, 0, " state-machine.com ");
LCD_SetBackColor(Blue);
LCD_SetTextColor(White);
LCD_DisplayString(Line5, 4*16, "0 ,1 ,2 ,3 ,4 ");
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
}
/**
* @brief Initializes the LCD.
* @param None
* @retval None
*/
void GL_LCD_Init(void)
{
/* Setups the LCD */
#if defined(USE_STM3210C_EVAL)
STM3210C_LCD_Init();
#elif defined (USE_STM3210B_EVAL)
STM3210B_LCD_Init();
#elif defined (USE_STM32100B_EVAL)
STM32100B_LCD_Init();
#elif defined(USE_STM3210E_EVAL)
STM3210E_LCD_Init();
#elif defined(USE_STM32100E_EVAL)
STM32100E_LCD_Init();
#elif defined(USE_STM322xG_EVAL)
STM322xG_LCD_Init();
#elif defined(USE_STM32L152_EVAL)
STM32L152_LCD_Init();
#endif
}
/*..........................................................................*/
void BSP_init(void) {
EXTI_InitTypeDef exti_init;
SystemInit(); /* initialize STM32 system (clock, PLL and Flash) */
/* initialize LEDs, Key Button, and LCD on STM3210X-EVAL board */
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
/* initialize the EXTI Line0 interrupt used for testing */
exti_init.EXTI_Mode = EXTI_Mode_Interrupt;
exti_init.EXTI_Trigger = EXTI_Trigger_Rising;
exti_init.EXTI_Line = EXTI_Line0;
exti_init.EXTI_LineCmd = ENABLE;
EXTI_Init(&exti_init);
STM3210C_LCD_Init(); /* initialize the LCD */
LCD_Clear(White); /* clear the LCD */
LCD_SetBackColor(Grey);
LCD_SetTextColor(Black);
LCD_DisplayString(Line0, 0, " Quantum Leaps ");
LCD_DisplayString(Line1, 0, " DPP example ");
LCD_DisplayString(Line2, 0, " QP/C (QK) ");
LCD_DisplayString(Line2, 14*16, QF_getVersion());
LCD_SetBackColor(White);
LCD_DisplayString(Line5, 0, "DPP:");
LCD_SetBackColor(Black);
LCD_SetTextColor(Yellow);
LCD_DisplayString(Line9, 0, " state-machine.com ");
LCD_SetBackColor(Blue);
LCD_SetTextColor(White);
LCD_DisplayString(Line5, 4*16, "0 ,1 ,2 ,3 ,4 ");
if (QS_INIT((void *)0) == 0) { /* initialize the QS software tracing */
Q_ERROR();
}
QS_OBJ_DICTIONARY(&l_SysTick_Handler);
}
/**
* @brief USBH_USR_Init
* Displays the message on LCD for host lib initialization
* @param None
* @retval None
*/
void USBH_USR_Init(void)
{
static uint8_t startup = 0;
if(startup == 0 )
{
startup = 1;
/* Configure the LEDs */
STM_EVAL_LEDInit(LED1);
// STM_EVAL_LEDInit(LED2);
// STM_EVAL_LEDInit(LED3);
// STM_EVAL_LEDInit(LED4);
STM_EVAL_PBInit(BUTTON_KEY, BUTTON_MODE_GPIO);
#if defined (USE_STM322xG_EVAL)
STM322xG_LCD_Init();
#elif defined(USE_STM324xG_EVAL)
STM324xG_LCD_Init();
#elif defined (USE_STM3210C_EVAL)
STM3210C_LCD_Init();
#else
#error "Missing define: Evaluation board (ie. USE_STM322xG_EVAL)"
#endif
LCD_LOG_Init();
#ifdef USE_USB_OTG_HS
LCD_LOG_SetHeader(" USB OTG HS MSC Host");
#else
LCD_LOG_SetHeader(" USB OTG FS MSC Host");
#endif
LCD_UsrLog("> USB Host library started.\n");
LCD_LOG_SetFooter (" USB Host Library v2.1.0" );
}
}
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
/*!< At this stage the microcontroller clock setting is already configured,
this is done through SystemInit() function which is called from startup
file (startup_stm32f10x_xx.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32f10x.c file
*/
/* Initialize LEDs, Key Button, LCD and COM port(USART) available on
STM3210X-EVAL board ******************************************************/
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
/* USARTx configured as follow:
- BaudRate = 115200 baud
- Word Length = 8 Bits
- One Stop Bit
- No parity
- Hardware flow control disabled (RTS and CTS signals)
- Receive and transmit enabled
*/
USART_InitStructure.USART_BaudRate = 115200;
USART_InitStructure.USART_WordLength = USART_WordLength_8b;
USART_InitStructure.USART_StopBits = USART_StopBits_1;
USART_InitStructure.USART_Parity = USART_Parity_No;
USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
STM_EVAL_COMInit(COM1, &USART_InitStructure);
/* Initialize the LCD */
#ifdef USE_STM32100B_EVAL
STM32100B_LCD_Init();
#elif defined (USE_STM3210B_EVAL)
STM3210B_LCD_Init();
#elif defined (USE_STM3210E_EVAL)
STM3210E_LCD_Init();
#elif defined (USE_STM3210C_EVAL)
STM3210C_LCD_Init();
#elif defined (USE_STM32100E_EVAL)
STM32100E_LCD_Init();
#endif
/* Display message on STM3210X-EVAL LCD *************************************/
/* Clear the LCD */
LCD_Clear(LCD_COLOR_WHITE);
/* Set the LCD Back Color */
LCD_SetBackColor(LCD_COLOR_BLUE);
/* Set the LCD Text Color */
LCD_SetTextColor(LCD_COLOR_WHITE);
LCD_DisplayStringLine(LCD_LINE_0, (uint8_t *)MESSAGE1);
LCD_DisplayStringLine(LCD_LINE_1, (uint8_t *)MESSAGE2);
LCD_DisplayStringLine(LCD_LINE_2, (uint8_t *)MESSAGE3);
/* Retarget the C library printf function to the USARTx, can be USART1 or USART2
depending on the EVAL board you are using ********************************/
printf("\n\r %s", MESSAGE1);
printf(" %s", MESSAGE2);
printf(" %s\n\r", MESSAGE3);
/* Turn on leds available on STM3210X-EVAL **********************************/
STM_EVAL_LEDOn(LED1);
STM_EVAL_LEDOn(LED2);
STM_EVAL_LEDOn(LED3);
STM_EVAL_LEDOn(LED4);
/* Add your application code here
*/
/* Infinite loop */
while (1)
{
}
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
/* System Clocks Configuration */
RCC_Configuration();
/* Initialize the LCD */
STM3210C_LCD_Init();
/* Clear the LCD */
LCD_Clear(White);
/* Set the LCD Text Color */
LCD_SetTextColor(Black);
printf(" STM3210C-EVAL \n");
printf("Irda receive example\n");
printf("Set JP16 to IRXD\n\n");
/* Configure the GPIO ports */
GPIO_Configuration();
//////////////////////////////////////////////////////
NVIC_Configuration();
//////////////////////////////////////////////////////
/* Initialize Leds mounted on STM3210X-EVAL board */
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
/* USARTy configuration ------------------------------------------------------*/
/* USARTy configured as follow:
- BaudRate = 115200 baud
- Word Length = 8 Bits
- One Stop Bit
- No parity
- Hardware flow control disabled (RTS and CTS signals)
- Receive and transmit enabled
*/
USART_InitStructure.USART_BaudRate = 115200;
USART_InitStructure.USART_WordLength = USART_WordLength_8b;
USART_InitStructure.USART_StopBits = USART_StopBits_1;
USART_InitStructure.USART_Parity = USART_Parity_No ;
USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
/* Configure the USARTy */
USART_Init(USARTy, &USART_InitStructure);
/* Enable the USARTy */
USART_Cmd(USARTy, ENABLE);
/* Set the USARTy prescaler */
USART_SetPrescaler(USARTy, 0x1);
/* Configure the USARTy IrDA mode */
USART_IrDAConfig(USARTy, USART_IrDAMode_Normal);
/* Enable the USARTy IrDA mode */
USART_IrDACmd(USARTy, ENABLE);
//////////////////////////////////////////////////////////////////////////
TIM_TimeBaseStructure.TIM_Period = 4095;
TIM_TimeBaseStructure.TIM_Prescaler = 10;
TIM_TimeBaseStructure.TIM_ClockDivision = 0;
TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;
TIM_TimeBaseInit(TIM3, &TIM_TimeBaseStructure);
/* Output Compare Toggle Mode configuration: Channel1 */
TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_Toggle;
TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable;
TIM_OCInitStructure.TIM_Pulse = speed;
TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High;
TIM_OC1Init(TIM3, &TIM_OCInitStructure);
TIM_OC1PreloadConfig(TIM3, TIM_OCPreload_Disable);
/* Output Compare Toggle Mode configuration: Channel2 */
TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable;
TIM_OCInitStructure.TIM_Pulse = speed;
TIM_OC2Init(TIM3, &TIM_OCInitStructure);
TIM_OC2PreloadConfig(TIM3, TIM_OCPreload_Disable);
/* Output Compare Toggle Mode configuration: Channel3 */
TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable;
TIM_OCInitStructure.TIM_Pulse = speed;
TIM_OC3Init(TIM3, &TIM_OCInitStructure);
TIM_OC3PreloadConfig(TIM3, TIM_OCPreload_Disable);
/* Output Compare Toggle Mode configuration: Channel4 */
TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable;
TIM_OCInitStructure.TIM_Pulse = speed;
TIM_OC4Init(TIM3, &TIM_OCInitStructure);
TIM_OC4PreloadConfig(TIM3, TIM_OCPreload_Disable);
/* TIM enable counter */
TIM_Cmd(TIM3, ENABLE);
/* TIM IT enable */
TIM_ITConfig(TIM3,TIM_IT_Update | TIM_IT_CC1,ENABLE);
//////////////////////////////////////////////////////////
while (1)
{
/* Wait until a byte is received */
while(USART_GetFlagStatus(USARTy, USART_FLAG_RXNE) == RESET)
{
}
/* Read the received byte */
data = USART_ReceiveData(USARTy);
//printf("data = %d\n",data);
if(data == 0xff)
{
while(USART_GetFlagStatus(USARTy, USART_FLAG_RXNE) == RESET)
{
}
ReceivedData = (JOY_State_TypeDef)USART_ReceiveData(USARTy);
switch(ReceivedData)
{
case JOY_UP:
printf("---JOY_UP---\n");
funcNum = 1;
break;
case JOY_DOWN:
printf("---JOY_DOWN---\n");
funcNum = 2;
break;
case JOY_LEFT:
printf("---JOY_LEFT---\n");
funcNum = 3;
break;
case JOY_RIGHT:
printf("---JOY_RIGHT---\n");
funcNum = 4;
break;
case JOY_CENTER:
printf("---JOY_CENTER---\n");
break;
case JOY_NONE:
// LCD_ClearLine(Line5);
break;
default:
break;
}
}
else if(data == 0xee)
{
while(USART_GetFlagStatus(USARTy, USART_FLAG_RXNE) == RESET)
{
}
value = USART_ReceiveData(USARTy);
speed = value<<4;
//printf("\n speed = %d\n",speed) ;
}
}
}
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
/*!< At this stage the microcontroller clock setting is already configured,
this is done through SystemInit() function which is called from startup
file (startup_stm32f10x_xx.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32f10x.c file
*/
/* NVIC configuration */
NVIC_Config();
/* Configures LED 1..4 */
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
/* LCD Initialization */
STM3210C_LCD_Init();
LCD_Clear(LCD_COLOR_WHITE);
/* Set the LCD Back Color */
LCD_SetBackColor(LCD_COLOR_RED);
/* Set the LCD Text Color */
LCD_SetTextColor(LCD_COLOR_GREEN);
LCD_DisplayStringLine(LCD_LINE_0, " STM3210C-EVAL ");
LCD_DisplayStringLine(LCD_LINE_1, " STM32F10x Dual CAN ");
LCD_DisplayStringLine(LCD_LINE_2, "To start Press on: ");
LCD_DisplayStringLine(LCD_LINE_3, "Key or Tamper Button");
/* Set the LCD Back Color */
LCD_SetBackColor(LCD_COLOR_BLUE);
#if CAN_BAUDRATE == 1000 /* 1MBps */
LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 1MBps ");
#elif CAN_BAUDRATE == 500 /* 500KBps */
LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 500kBps ");
#elif CAN_BAUDRATE == 250 /* 250KBps */
LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 250kBps ");
#elif CAN_BAUDRATE == 125 /* 125KBps */
LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 125kBps ");
#elif CAN_BAUDRATE == 100 /* 100KBps */
LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 100kBps ");
#elif CAN_BAUDRATE == 50 /* 50KBps */
LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 50kBps ");
#elif CAN_BAUDRATE == 20 /* 20KBps */
LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 20kBps ");
#elif CAN_BAUDRATE == 10 /* 10KBps */
LCD_DisplayStringLine(LCD_LINE_4, " BAUDRATE = 10kBps ");
#endif
/* Set the LCD Text Color */
LCD_SetTextColor(LCD_COLOR_WHITE);
/* Configure BUTTON_KEY */
STM_EVAL_PBInit(BUTTON_KEY, BUTTON_MODE_GPIO);
/* Configure BUTTON_TAMPER */
STM_EVAL_PBInit(BUTTON_TAMPER, BUTTON_MODE_GPIO);
/* CANs configuration */
CAN_Config();
/* IT Configuration for CAN1 */
CAN_ITConfig(CAN1, CAN_IT_FMP0, ENABLE);
/* IT Configuration for CAN2 */
CAN_ITConfig(CAN2, CAN_IT_FMP0, ENABLE);
/* turn off all leds*/
STM_EVAL_LEDOff(LED1);
STM_EVAL_LEDOff(LED2);
STM_EVAL_LEDOff(LED3);
STM_EVAL_LEDOff(LED4);
/* Infinite loop */
while(1)
{
if(STM_EVAL_PBGetState(BUTTON_KEY)== RESET)
{
/* Turn On LED1 */
LED_Display(0x01);
TxMessage.Data[0] = 0x55;
CAN_Transmit(CAN1, &TxMessage);
/* Loop while KEY button is pressed */
while(STM_EVAL_PBGetState(BUTTON_KEY)== RESET)
{
}
}
if(STM_EVAL_PBGetState(BUTTON_TAMPER)== RESET)
{
/* Turn On LED2 */
LED_Display(0x2);
TxMessage.Data[0] = 0xAA;
CAN_Transmit(CAN2, &TxMessage);
/* Loop while TAMPER button is pressed */
while(STM_EVAL_PBGetState(BUTTON_TAMPER)== RESET)
{
}
}
}
}
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
/* Initialize LEDs and push-buttons mounted on STM3210X-EVAL board */
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
/* Initialize the LCD */
#ifdef USE_STM3210C_EVAL
STM3210C_LCD_Init();
#elif defined (USE_STM32100E_EVAL)
STM32100E_LCD_Init();
#endif /* USE_STM3210C_EVAL */
/* Clear the LCD */
LCD_Clear(White);
/* Set the LCD Back Color */
LCD_SetBackColor(Blue);
/* Set the LCD Text Color */
LCD_SetTextColor(White);
/* Display messages on the LCD */
LCD_DisplayStringLine(Line0, MESSAGE1);
LCD_DisplayStringLine(Line1, MESSAGE2);
LCD_DisplayStringLine(Line2, MESSAGE3);
/* Configure the IO Expander */
if (IOE_Config() == IOE_OK)
{
/* Display "IO Expander OK" on the LCD */
LCD_DisplayStringLine(Line4, " IO Expander OK ");
}
else
{
LCD_DisplayStringLine(Line4, "IO Expander FAILED ");
LCD_DisplayStringLine(Line5, " Please Reset the ");
LCD_DisplayStringLine(Line6, " board and start ");
LCD_DisplayStringLine(Line7, " again ");
while(1);
}
/* Draw a rectangle with the specifies parameters and Blue Color */
LCD_SetTextColor(Blue);
LCD_DrawRect(180, 310, 40, 60);
/* Draw a rectangle with the specifies parameters and Red Color */
LCD_SetTextColor(Red);
LCD_DrawRect(180, 230, 40, 60);
/* Draw a rectangle with the specifies parameters and Yellow Color */
LCD_SetTextColor(Yellow);
LCD_DrawRect(180, 150, 40, 60);
/* Draw a rectangle with the specifies parameters and Black Color */
LCD_SetTextColor(Black);
LCD_DrawRect(180, 70, 40, 60);
#ifdef IOE_INTERRUPT_MODE
#ifdef USE_STM32100E_EVAL
/* Enable the Touch Screen interrupts */
IOE_ITConfig(IOE_ITSRC_TSC);
#else
/* Enable the Touch Screen and Joystick interrupts */
IOE_ITConfig(IOE_ITSRC_JOYSTICK | IOE_ITSRC_TSC);
#endif /* USE_STM32100E_EVAL */
#endif /* IOE_INTERRUPT_MODE */
/* Loop infinitely */
while(1)
{
#ifdef IOE_POLLING_MODE
static TS_STATE* TS_State;
#ifdef USE_STM3210C_EVAL
static JOY_State_TypeDef JoyState = JOY_NONE;
/* Get the Joytick State */
JoyState = IOE_JoyStickGetState();
switch (JoyState)
{
/* None Joystick has been selected */
case JOY_NONE:
LCD_DisplayStringLine(Line5, "JOY: ---- ");
break;
case JOY_UP:
LCD_DisplayStringLine(Line5, "JOY: UP ");
break;
case JOY_DOWN:
LCD_DisplayStringLine(Line5, "JOY: DOWN ");
break;
case JOY_LEFT:
LCD_DisplayStringLine(Line5, "JOY: LEFT ");
break;
case JOY_RIGHT:
LCD_DisplayStringLine(Line5, "JOY: RIGHT ");
break;
case JOY_CENTER:
LCD_DisplayStringLine(Line5, "JOY: CENTER ");
break;
default:
LCD_DisplayStringLine(Line5, "JOY: ERROR ");
break;
}
#endif /* USE_STM3210C_EVAL */
/* Update the structure with the current position of the Touch screen */
TS_State = IOE_TS_GetState();
if ((TS_State->TouchDetected) && (TS_State->Y < 220) && (TS_State->Y > 180))
{
if ((TS_State->X > 10) && (TS_State->X < 70))
{
/* Display LD4 on the LCD and turn on LED4 */
LCD_DisplayStringLine(Line6, " LD4 ");
STM_EVAL_LEDOn(LED4);
}
else if ((TS_State->X > 90) && (TS_State->X < 150))
{
/* Display LD3 on the LCD and turn on LED3 */
LCD_DisplayStringLine(Line6, " LD3 ");
STM_EVAL_LEDOn(LED3);
}
else if ((TS_State->X > 170) && (TS_State->X < 230))
{
/* Display LD2 on the LCD and turn on LED2 */
LCD_DisplayStringLine(Line6, " LD2 ");
STM_EVAL_LEDOn(LED2);
}
else if ((TS_State->X > 250) && (TS_State->X < 310))
{
/* Display LD1 on the LCD and turn on LED1 */
LCD_DisplayStringLine(Line6, " LD1 ");
STM_EVAL_LEDOn(LED1);
}
}
else
{
/* Turn off LED1..4 */
STM_EVAL_LEDOff(LED1);
STM_EVAL_LEDOff(LED2);
STM_EVAL_LEDOff(LED3);
STM_EVAL_LEDOff(LED4);
}
#endif /* IOE_POLLING_MODE */
}
}
/**
* @brief Setup STM32 system (clocks, Ethernet, GPIO, NVIC) and STM3210C-EVAL resources.
* @param None
* @retval None
*/
void System_Setup(void)
{
/* Reset the RCC clock configuration to the default reset state(for debug purpose) */
/* Set HSION bit */
RCC->CR |= (uint32_t)0x00000001;
/* Reset SW, HPRE, PPRE1, PPRE2, ADCPRE and MCO bits */
RCC->CFGR &= (uint32_t)0xF0FF0000;
/* Reset HSEON, CSSON and PLLON bits */
RCC->CR &= (uint32_t)0xFEF6FFFF;
/* Reset HSEBYP bit */
RCC->CR &= (uint32_t)0xFFFBFFFF;
/* Reset PLLSRC, PLLXTPRE, PLLMUL and USBPRE/OTGFSPRE bits */
RCC->CFGR &= (uint32_t)0xFF80FFFF;
/* Reset PLL2ON and PLL3ON bits */
RCC->CR &= (uint32_t)0xEBFFFFFF;
/* Disable all interrupts and clear pending bits */
RCC->CIR = 0x00FF0000;
/* Reset CFGR2 register */
RCC->CFGR2 = 0x00000000;
SetSysClockTo72();
//SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH. */
RCC_ClocksTypeDef RCC_Clocks;
/*!< At this stage the microcontroller clock setting is already configured,
this is done through SystemInit() function which is called from startup
file (startup_stm32f10x_xx.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32f10x.c file
*/
/* 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, ENABLE);
/* Configure the GPIO ports */
GPIO_Configuration();
#ifdef USE_LCD
/* Initialize the STM3210C-EVAL's LCD */
STM3210C_LCD_Init();
#endif
// /* 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);
#ifdef USE_LCD
/* Clear the LCD */
LCD_Clear(Black);
/* Set the LCD Back Color */
LCD_SetBackColor(Black);
/* 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);
#endif
/* SystTick configuration: an interrupt every 10ms */
RCC_GetClocksFreq(&RCC_Clocks);
SysTick_Config(RCC_Clocks.HCLK_Frequency / 100);
/* Configure the Key button */
//STM_EVAL_PBInit(Button_KEY, Mode_GPIO);
}
/**
* @brief Setup STM32 system (clocks, Ethernet, GPIO, NVIC) and STM3210C-EVAL resources.
* @param None
* @retval None
*/
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);
}
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
/*!< At this stage the microcontroller clock setting is already configured,
this is done through SystemInit() function which is called from startup
file (startup_stm32xxx_xx.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32xxx.c file
*/
/* Initialize LEDs, Key Button, LCD and COM port(USART) available on
STM3210X-EVAL board ******************************************************/
STM_EVAL_LEDInit(LED1);
STM_EVAL_LEDInit(LED2);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
/* Initialize TIM6 */
TIM6_Config();
/* Initialize the LCD */
#ifdef USE_STM322xG_EVAL
STM322xG_LCD_Init();
#elif defined USE_STM324xG_EVAL
STM324xG_LCD_Init();
#elif defined USE_STM3210C_EVAL
STM3210C_LCD_Init();
#elif defined USE_STM32100E_EVAL
STM32100E_LCD_Init();
#elif defined USE_STM32L152_EVAL
STM32L152_LCD_Init();
#elif defined USE_STM32L152D_EVAL
STM32L152D_LCD_Init();
#endif
/* Display message on STM3210X-EVAL LCD *************************************/
/* Clear the LCD */
LCD_Clear(White);
/* Set the LCD Back Color */
LCD_SetBackColor(Blue);
/* Set the LCD Text Color */
LCD_SetTextColor(Yellow);
LCD_DisplayStringLine(Line0, MESSAGE1);
LCD_DisplayStringLine(Line1, MESSAGE2);
LCD_DisplayStringLine(Line5, MESSAGE3);
/* Configure the Push buttons in interrupt mode *****************************/
#if defined (USE_STM32100E_EVAL) || defined(USE_STM3210C_EVAL) || defined(USE_STM322xG_EVAL ) || defined (USE_STM324xG_EVAL)
STM_EVAL_PBInit(BUTTON_KEY, Mode_EXTI);
STM_EVAL_PBInit(BUTTON_TAMPER, Mode_EXTI);
#elif defined (USE_STM32L152_EVAL) || defined (USE_STM32L152D_EVAL)
STM_EVAL_PBInit(BUTTON_LEFT, Mode_EXTI);
STM_EVAL_PBInit(BUTTON_RIGHT, Mode_EXTI);
#endif /* USE_STM32100E_EVAL || USE_STM3210C_EVAL || USE_STM322xG_EVAL || USE_STM324xG_EVAL */
/* Start CPAL communication configuration ***********************************/
/* Initialize local Reception structures */
sRxStructure.wNumData = BufferSize; /* Maximum Number of data to be received */
sRxStructure.pbBuffer = tRxBuffer; /* Common Rx buffer for all received data */
sRxStructure.wAddr1 = OWN_ADDRESS; /* The own board address */
sRxStructure.wAddr2 = 0; /* Not needed */
/* Initialize local Transmission structures */
sTxStructure.wNumData = BufferSize; /* Maximum Number of data to be received */
sTxStructure.pbBuffer = (uint8_t*)tStateSignal; /* Common Rx buffer for all received data */
sTxStructure.wAddr1 = OWN_ADDRESS; /* The own board address */
sTxStructure.wAddr2 = 0; /* Not needed */
/* Configure the device structure */
CPAL_I2C_StructInit(&I2C_DevStructure); /* Set all fields to default values */
I2C_DevStructure.CPAL_Mode = CPAL_MODE_SLAVE;
#ifdef CPAL_I2C_DMA_PROGMODEL
I2C_DevStructure.wCPAL_Options = CPAL_OPT_NO_MEM_ADDR | CPAL_OPT_I2C_NACK_ADD;
I2C_DevStructure.CPAL_ProgModel = CPAL_PROGMODEL_DMA;
#elif defined (CPAL_I2C_IT_PROGMODEL)
I2C_DevStructure.wCPAL_Options = CPAL_OPT_NO_MEM_ADDR | CPAL_OPT_I2C_NACK_ADD;
I2C_DevStructure.CPAL_ProgModel = CPAL_PROGMODEL_INTERRUPT;
#else
#error "Please select one of the programming model (in main.h)"
#endif
I2C_DevStructure.pCPAL_I2C_Struct->I2C_ClockSpeed = I2C_SPEED;
I2C_DevStructure.pCPAL_I2C_Struct->I2C_OwnAddress1 = OWN_ADDRESS;
I2C_DevStructure.pCPAL_TransferRx = &sRxStructure;
I2C_DevStructure.pCPAL_TransferTx = &sTxStructure;
/* Initialize CPAL device with the selected parameters */
CPAL_I2C_Init(&I2C_DevStructure);
/* Infinite loop */
while (1)
{
/* Write operations ------------------------------------------------------*/
/* Check if any action has been triggered by push buttons */
if ((ActionState != ACTION_PENDING) && (ActionState != ACTION_NONE))
{
/* Check if the current CPAL device state allows write operation */
if (((DeviceMode == SLAVE) && (LastMode == SLAVE))||\
(((I2C_DevStructure.CPAL_State == CPAL_STATE_READY) ||\
(I2C_DevStructure.CPAL_State == CPAL_STATE_DISABLED)) && (DeviceMode == MASTER)))
{
if (LastMode == SLAVE)
{
/* Set the LCD Back Color */
LCD_SetBackColor(Red);
/* Set the LCD Text Color */
LCD_SetTextColor(White);
LCD_DisplayStringLine(Line3, (uint8_t*)" MASTER MODE ACTIVE ");
/* Set the LCD Back Color */
LCD_SetBackColor(White);
/* Set the LCD Text Color */
LCD_SetTextColor(Blue);
/* Disable CPAL_OPT_I2C_NACK_ADD option when switch to Master mode */
I2C_DevStructure.wCPAL_Options &= (~CPAL_OPT_I2C_NACK_ADD);
}
LastMode = MASTER;
/* Initialize local Reception structures */
sRxStructure.wNumData = BufferSize;
/* Initialize local Transmission structures */
sTxStructure.wNumData = BufferSize;
switch (ActionState)
{
case BUTTON_KEY:
TransmitMode = STATE_ON;
sTxStructure.pbBuffer = (uint8_t*)tSignal;
Divider = 2;
break;
case BUTTON_TAMPER:
TransmitMode = STATE_OFF;
sRxStructure.pbBuffer = tRxBuffer;
Divider = 4;
break;
case ACTION_PERIODIC:
if(TransmitMode == STATE_ON)
{
sTxStructure.pbBuffer = (uint8_t*)tStateSignal;
}
break;
default:
break;
}
/* Configure the device mode to master */
I2C_DevStructure.CPAL_Mode = CPAL_MODE_MASTER;
/* Force the CPAL state to ready (in case a read operation has been initiated) */
I2C_DevStructure.CPAL_State = CPAL_STATE_READY;
/* Prevent other actions to be performed while the current is not finished */
ActionState = ACTION_PENDING;
DeviceMode = MASTER;
/* Configure a Timer to generate periodic interrupt: used to send state signal */
TIM7_Config(PeriodicValue/Divider);
if(TransmitMode == STATE_ON)
{
/* Start writing data in master mode */
if (CPAL_I2C_Write(&I2C_DevStructure) == CPAL_PASS)
{
}
}
else
{
/* Start reading data in master mode */
if (CPAL_I2C_Read(&I2C_DevStructure) == CPAL_PASS)
{
}
}
}
}
/* Read Operations -------------------------------------------------------*/
if (((I2C_DevStructure.CPAL_State == CPAL_STATE_READY) || \
(I2C_DevStructure.CPAL_State == CPAL_STATE_DISABLED)) && \
(DeviceMode == SLAVE))
{
/* Reconfigure device for slave receiver mode */
I2C_DevStructure.CPAL_Mode = CPAL_MODE_SLAVE;
I2C_DevStructure.CPAL_State = CPAL_STATE_READY;
if (LastMode == SLAVE)
{
/* Set the LCD Back Color */
LCD_SetBackColor(Red);
/* Set the LCD Text Color */
LCD_SetTextColor(White);
LCD_DisplayStringLine(Line3, (uint8_t*)" SLAVE MODE ACTIVE ");
/* Set the LCD Back Color */
LCD_SetBackColor(White);
/* Set the LCD Text Color */
LCD_SetTextColor(Blue);
}
/* Start waiting for data to be received in slave mode */
if (CPAL_I2C_Listen(&I2C_DevStructure) == CPAL_PASS)
{
LCD_DisplayStringLine(Line9, MEASSAGE_EMPTY);
}
}
}
}
