ref: cbf74d6c41613815366711a6a5322033c7c0ccc1
dir: /demos/stm32f429_disco/stm/lcd_utils/lcd_log.h/
/**
******************************************************************************
* @file lcd_log.h
* @author MCD Application Team
* @version V5.0.2
* @date 05-March-2012
* @brief header for the lcd_log.c file
******************************************************************************
* @attention
*
* <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2>
*
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.st.com/software_license_agreement_liberty_v2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __LCD_LOG_H__
#define __LCD_LOG_H__
/* Includes ------------------------------------------------------------------*/
#include "lcd_log_conf.h"
/** @addtogroup Utilities
* @{
*/
/** @addtogroup STM32_EVAL
* @{
*/
/** @addtogroup Common
* @{
*/
/** @addtogroup LCD_LOG
* @{
*/
/** @defgroup LCD_LOG
* @brief
* @{
*/
/** @defgroup LCD_LOG_Exported_Defines
* @{
*/
#ifdef __GNUC__
/* With GCC/RAISONANCE, small printf (option LD Linker->Libraries->Small printf
set to 'Yes') calls __io_putchar() */
#define PUTCHAR_PROTOTYPE int __io_putchar(int ch)
#else
#define PUTCHAR_PROTOTYPE int fputc(int ch, FILE *f)
#endif /* __GNUC__ */
PUTCHAR_PROTOTYPE;
/** These value can be changed by user */
#ifdef LCD_SCROLL_ENABLED
#define LCD_CACHE_DEPTH (YWINDOW_SIZE + CACHE_SIZE)
#else
#define LCD_CACHE_DEPTH YWINDOW_SIZE
#endif
/**
* @}
*/
/** @defgroup LCD_LOG_Exported_Types
* @{
*/
typedef struct _LCD_LOG_line
{
uint8_t line[XWINDOW_MAX];
uint16_t color;
}LCD_LOG_line;
/**
* @}
*/
/** @defgroup LCD_LOG_Exported_Macros
* @{
*/
#define LCD_ErrLog(...) LCD_LineColor = Red;\
printf("ERROR: ") ;\
printf(__VA_ARGS__);\
LCD_LineColor = LCD_LOG_DEFAULT_COLOR
#define LCD_UsrLog(...) LCD_LineColor = LCD_LOG_DEFAULT_COLOR;\
printf(__VA_ARGS__);\
#define LCD_DbgLog(...) LCD_LineColor = Cyan;\
printf(__VA_ARGS__);\
LCD_LineColor = LCD_LOG_DEFAULT_COLOR
/**
* @}
*/
/** @defgroup LCD_LOG_Exported_Variables
* @{
*/
extern uint16_t LCD_LineColor;
/**
* @}
*/
/** @defgroup LCD_LOG_Exported_FunctionsPrototype
* @{
*/
void LCD_LOG_Init(void);
void LCD_LOG_DeInit(void);
void LCD_LOG_SetHeader(uint8_t *Title);
void LCD_LOG_SetFooter(uint8_t *Status);
void LCD_LOG_ClearTextZone(void);
#ifdef LCD_SCROLL_ENABLED
ErrorStatus LCD_LOG_ScrollBack(void);
ErrorStatus LCD_LOG_ScrollForward(void);
#endif
/**
* @}
*/
#endif /* __LCD_LOG_H__ */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/