Adafruit_Shield + 0/14 examples
CodeScope will show references to NULL from the following samples and libraries:
Libraries
Examples
STM32F412ZG-Nucleo
Applications
USB_Host
STM32F413ZH-Nucleo
Applications
USB_Host
STM32F429ZI-Nucleo
Applications
USB_Host
Examples_MIX
DMA2D
STM32F446ZE-Nucleo
Applications
USB_Host
 
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CodeScopeSTM32 Libraries and SamplesAdafruit_ShieldNULL

NULL macro

Syntax

#define NULL (void *)0

Examples

NULL is referenced by 14 libraries and example projects.

References

LocationText
stm32_adafruit_lcd.c:88
#define NULL (void *)0
stm32_adafruit_lcd.c:386
if(lcd_drv->WritePixel != NULL)
stm32_adafruit_lcd.c:403
if(lcd_drv->DrawHLine != NULL)
stm32_adafruit_lcd.c:427
if(lcd_drv->DrawVLine != NULL)
stm32_adafruit_lcd.c:672
if(lcd_drv->DrawBitmap != NULL)
stm32_adafruit_lcd.c:882
uint8_t *pchar = NULL;
stm32_adafruit_lcd.c:1029
if(lcd_drv->SetDisplayWindow != NULL)
stm32_adafruit_sd.c:329
uint8_t *ptr = NULL;
stm32_adafruit_sd.c:344
if( ptr == NULL )
stm32_adafruit_sd.c:394
if(ptr != NULL) free(ptr);
stm32_adafruit_sd.c:414
uint8_t *ptr = NULL;
stm32_adafruit_sd.c:429
if (ptr == NULL)
stm32_adafruit_sd.c:479
if(ptr != NULL) free(ptr);