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diff --git a/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/I2C/I2C_TSENSOR/main.c b/tmp/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/I2C/I2C_TSENSOR/main.c
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+/**
+ ******************************************************************************
+ * @file I2C/I2C_TSENSOR/main.c
+ * @author MCD Application Team
+ * @version V3.5.0
+ * @date 08-April-2011
+ * @brief Main program body
+ ******************************************************************************
+ * @attention
+ *
+ * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+ * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+ * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
+ * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+ * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+ * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+ *
+ * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
+ ******************************************************************************
+ */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f10x.h"
+#include <stdlib.h>
+#include "stm32_eval_i2c_tsensor.h"
+#include "stm32_eval.h"
+
+#ifdef USE_STM32100E_EVAL
+ #include "stm32100e_eval_lcd.h"
+#elif defined USE_STM3210E_EVAL
+ #include "stm3210e_eval_lcd.h"
+#elif defined USE_STM32100B_EVAL
+ #include "stm32100b_eval_lcd.h"
+#elif defined USE_STM3210B_EVAL
+ #include "stm3210b_eval_lcd.h"
+#endif
+
+/** @addtogroup STM32F10x_StdPeriph_Examples
+ * @{
+ */
+
+/** @addtogroup I2C_TSENSOR
+ * @{
+ */
+
+/* Private typedef -----------------------------------------------------------*/
+typedef enum {FAILED = 0, PASSED = !FAILED} TestStatus;
+
+/* Private define ------------------------------------------------------------*/
+#define TEMPERATURE_THYS 31
+#define TEMPERATURE_TOS 32
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+static uint8_t TempCelsiusDisplay[] = " +abc.d C ";
+static uint8_t TempFahrenheitDisplay[] = " +abc.d F ";
+static int32_t TempValue = 0, TempValueCelsius = 0, TempValueFahrenheit = 0;
+__IO uint8_t SMbusAlertOccurred = 0;
+uint32_t index = 0;
+
+/* Private functions ---------------------------------------------------------*/
+void NVIC_Configuration(void);
+
+/**
+ * @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_Configuration();
+
+ /* Initialize the LCD */
+#ifdef USE_STM32100E_EVAL
+ STM32100E_LCD_Init();
+#elif defined USE_STM3210E_EVAL
+ STM3210E_LCD_Init();
+#elif defined USE_STM32100B_EVAL
+ STM32100B_LCD_Init();
+#elif defined USE_STM3210B_EVAL
+ STM3210B_LCD_Init();
+#endif
+
+
+#ifdef USE_STM3210E_EVAL
+ /* Disable FSMC only for STM32 High-density and XL-density devices */
+ RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, DISABLE);
+#endif /* USE_STM3210E_EVAL */
+
+ /* Initialize the Temperature Sensor */
+ LM75_Init();
+
+ if (LM75_GetStatus() == SUCCESS)
+ {
+#ifdef USE_STM3210E_EVAL
+ /* Enable FSMC */
+ RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, ENABLE);
+#endif /* USE_STM3210E_EVAL */
+
+ /* Clear the LCD */
+ LCD_Clear(LCD_COLOR_WHITE);
+
+ /* Set the Back Color */
+ LCD_SetBackColor(LCD_COLOR_BLUE);
+
+ /* Set the Text Color */
+ LCD_SetTextColor(LCD_COLOR_GREEN);
+
+ LCD_DisplayStringLine(LCD_LINE_0, " Temperature ");
+
+#ifdef USE_STM3210E_EVAL
+ /* Disable FSMC */
+ RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, DISABLE);
+
+ /* Initialize the Temperature Sensor */
+ LM75_Init();
+
+#endif /* USE_STM3210E_EVAL */
+
+ /* Configure the Temperature sensor device STLM75:
+ - Thermostat mode Interrupt
+ - Fault tolerance: 00
+ */
+ LM75_WriteConfReg(0x02);
+
+ /* Configure the THYS and TOS in order to use the SMbus alert interrupt */
+ LM75_WriteReg(LM75_REG_THYS, TEMPERATURE_THYS << 8); /*31ÝC*/
+ LM75_WriteReg(LM75_REG_TOS, TEMPERATURE_TOS << 8); /*32ÝC*/
+
+ I2C_ClearITPendingBit(LM75_I2C, I2C_IT_SMBALERT);
+
+ SMbusAlertOccurred = 0;
+
+ /* Infinite Loop */
+ while (1)
+ {
+#ifdef USE_STM3210E_EVAL
+ /* Disable FSMC */
+ RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, DISABLE);
+
+ /* Initialize the Temperature Sensor */
+ LM75_Init();
+#endif /* USE_STM3210E_EVAL */
+
+ /* Get double of Temperature value */
+ TempValue = LM75_ReadTemp();
+
+#ifdef USE_STM3210E_EVAL
+ /* Enable FSMC */
+ RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, ENABLE);
+#endif /* USE_STM3210E_EVAL */
+
+ if (TempValue <= 256)
+ {
+ /* Positive temperature measured */
+ TempCelsiusDisplay[7] = '+';
+
+ /* Initialize the temperature sensor value*/
+ TempValueCelsius = TempValue;
+ }
+ else
+ {
+ /* Negative temperature measured */
+ TempCelsiusDisplay[7] = '-';
+ /* Remove temperature value sign */
+ TempValueCelsius = 0x200 - TempValue;
+ }
+
+ /* Calculate temperature digits in ÝC */
+ if ((TempValueCelsius & 0x01) == 0x01)
+ {
+ TempCelsiusDisplay[12] = 0x05 + 0x30;
+ TempFahrenheitDisplay[12] = 0x05 + 0x30;
+ }
+ else
+ {
+ TempCelsiusDisplay[12] = 0x00 + 0x30;
+ TempFahrenheitDisplay[12] = 0x00 + 0x30;
+ }
+
+ TempValueCelsius >>= 1;
+
+ TempCelsiusDisplay[8] = (TempValueCelsius / 100) + 0x30;
+ TempCelsiusDisplay[9] = ((TempValueCelsius % 100) / 10) + 0x30;
+ TempCelsiusDisplay[10] = ((TempValueCelsius % 100) % 10) + 0x30;
+
+ if (TempValue > 256)
+ {
+ if (((9 * TempValueCelsius) / 5) <= 32)
+ {
+ /* Convert temperature ÝC to Fahrenheit */
+ TempValueFahrenheit = abs (32 - ((9 * TempValueCelsius) / 5));
+
+ /* Calculate temperature digits in ÝF */
+ TempFahrenheitDisplay[8] = (TempValueFahrenheit / 100) + 0x30;
+ TempFahrenheitDisplay[9] = ((TempValueFahrenheit % 100) / 10) + 0x30;
+ TempFahrenheitDisplay[10] = ((TempValueFahrenheit % 100) % 10) + 0x30;
+ /* Positive temperature measured */
+ TempFahrenheitDisplay[7] = '+';
+ }
+ else
+ {
+ /* Convert temperature ÝC to Fahrenheit */
+ TempValueFahrenheit = abs(((9 * TempValueCelsius) / 5) - 32);
+ /* Calculate temperature digits in ÝF */
+ TempFahrenheitDisplay[8] = (TempValueFahrenheit / 100) + 0x30;
+ TempFahrenheitDisplay[9] = ((TempValueFahrenheit % 100) / 10) + 0x30;
+ TempFahrenheitDisplay[10] = ((TempValueFahrenheit % 100) % 10) + 0x30;
+
+ /* Negative temperature measured */
+ TempFahrenheitDisplay[7] = '-';
+ }
+ }
+ else
+ {
+ /* Convert temperature ÝC to Fahrenheit */
+ TempValueFahrenheit = ((9 * TempValueCelsius) / 5) + 32;
+
+ /* Calculate temperature digits in ÝF */
+ TempFahrenheitDisplay[8] = (TempValueFahrenheit / 100) + 0x30;
+ TempFahrenheitDisplay[9] = ((TempValueFahrenheit % 100) / 10) + 0x30;
+ TempFahrenheitDisplay[10] = ((TempValueFahrenheit % 100) % 10) + 0x30;
+
+ /* Positive temperature measured */
+ TempFahrenheitDisplay[7] = '+';
+ }
+
+ /* Display Fahrenheit value on LCD */
+ for (index = 0; index < 20; index++)
+ {
+ LCD_DisplayChar(LCD_LINE_6, (319 - (16 * index)), TempCelsiusDisplay[index]);
+
+ LCD_DisplayChar(LCD_LINE_7, (319 - (16 * index)), TempFahrenheitDisplay[index]);
+ }
+
+ if (SMbusAlertOccurred == 1)
+ {
+ /* Set the Back Color */
+ LCD_SetBackColor(LCD_COLOR_BLUE);
+ /* Set the Text Color */
+ LCD_SetTextColor(LCD_COLOR_RED);
+ LCD_DisplayStringLine(LCD_LINE_2, "Warning: Temp exceed");
+ LCD_DisplayStringLine(LCD_LINE_3, " 32 C ");
+ }
+ if (SMbusAlertOccurred == 2)
+ {
+ /* Set the Back Color */
+ LCD_SetBackColor(LCD_COLOR_WHITE);
+ /* Set the Text Color */
+ LCD_SetTextColor(LCD_COLOR_WHITE);
+ LCD_ClearLine(LCD_LINE_2);
+ LCD_ClearLine(LCD_LINE_3);
+ SMbusAlertOccurred = 0;
+ /* Set the Back Color */
+ LCD_SetBackColor(LCD_COLOR_BLUE);
+ /* Set the Text Color */
+ LCD_SetTextColor(LCD_COLOR_GREEN);
+ }
+ }
+ }
+ else
+ {
+ LCD_Clear(LCD_COLOR_WHITE);
+ LCD_DisplayStringLine(LCD_LINE_2, " LM75 not correctly ");
+ LCD_DisplayStringLine(LCD_LINE_3, " initialized... ");
+ LCD_DisplayStringLine(LCD_LINE_4, " Please restart the ");
+ LCD_DisplayStringLine(LCD_LINE_5, " example. ");
+ /* Infinite Loop */
+ while(1)
+ {
+ }
+ }
+}
+
+/**
+ * @brief Configures the different interrupt.
+ * @param None
+ * @retval None
+ */
+void NVIC_Configuration(void)
+{
+ NVIC_InitTypeDef NVIC_InitStructure;
+
+ /* Re-configure and enable I2C2 error interrupt to have the higher priority */
+#ifdef USE_STM32100E_EVAL
+ NVIC_InitStructure.NVIC_IRQChannel = I2C2_ER_IRQn;
+#else
+ NVIC_InitStructure.NVIC_IRQChannel = I2C1_ER_IRQn;
+#endif
+ NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
+ NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
+ NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
+ NVIC_Init(&NVIC_InitStructure);
+}
+
+#ifdef USE_FULL_ASSERT
+
+/**
+ * @brief Reports the name of the source file and the source line number
+ * where the assert_param error has occurred.
+ * @param file: pointer to the source file name
+ * @param line: assert_param error line source number
+ * @retval None
+ */
+void assert_failed(uint8_t* file, uint32_t line)
+{
+ /* User can add his own implementation to report the file name and line number,
+ ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
+
+ /* Infinite loop */
+ while (1)
+ {
+ }
+}
+
+#endif
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
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