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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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--- a/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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