STM32F1 discovery programming with Arduino

[hhuyn.6]

I am trying to use arduino IDE to program the STM32F1 discovery with waveshare 4inch LCD using the demo code provided https://www.waveshare.com/wiki/4inch_TFT_Touch_Shield

am I using the correct package?

https://github.com/stm32duino/BoardManagerFiles/raw/master/STM32/package_stm_index.json

How about the GPIO config?

//GPIO config

//LCD

#define LCD_CS PA2

#define LCD_CS_0    digitalWrite(LCD_CS, LOW)

#define LCD_CS_1    digitalWrite(LCD_CS, HIGH)

#define LCD_BL PA4

#define LCD_RST PA3

#define LCD_RST_0    digitalWrite(LCD_RST, LOW)

#define LCD_RST_1    digitalWrite(LCD_RST, HIGH)

#define LCD_DC PA1

#define LCD_DC_0    digitalWrite(LCD_DC, LOW)

#define LCD_DC_1    digitalWrite(LCD_DC, HIGH)

//Touch

#define TP_CS PA0

#define TP_CS_0  digitalWrite(TP_CS, LOW)

#define TP_CS_1  digitalWrite(TP_CS, HIGH)

#define TP_IRQ PC3

#define GET_TP_IRQ  digitalRead(TP_IRQ)

#define TP_BUSY PC4

#define GET_TP_BUSY  digitalRead(TP_BUSY)

#define SPI4W_Write_Byte(__DATA) SPI.transfer(__DATA)

#define SPI4W_Read_Byte(__DATA) SPI.transfer(__DATA)

[Tesla DeLorean]

You might find a better audience over at http://www.stm32duino.com/