STM8S/A Standard Peripherals Firmware Library: STM8S_EVAL_LCD_Private_Function_Prototypes

The delay function implemented in this driver is not a precise one, however it allows the insertion of 1ms delay when Fcpu is 16Mhz if the passed parameter is 0x4000.

Inserts a delay time.

Any change in system clock frequency will impact this delay duration.

User is given the possibility to develop a customized and accurate delay function by the mean of timers for example. Uncommenting " #define USE_Delay" line in the stm8s_eval_lcd.h file will allow the consideration of the new function by this driver.

The delay function implemented in this driver is not a precise one, however it allows the insertion of 1ms delay when Fcpu is 16Mhz if the passed parameter is 0x4000. Any change in system clock frequency will impact this delay duration.

User is given the possibility to develop a customized and accurate delay function by the mean of timers for example. Uncommenting " #define USE_Delay" line in the stm8s_eval_lcd.h file will allow the consideration of the new function by this driver.

Parameters:

nCount,:

specifies the _delay_ time length.

Return values:

None

Definition at line 431 of file stm8s_eval_lcd.c.

Display CGRAM on even address.

Parameters:

address	: Display address
ptrTable	: Pointer a the CGRAM table to be displayed

Return values:

None

Definition at line 367 of file stm8s_eval_lcd.c.

References COMMAND_TYPE, DATA_TYPE, and LCD_SendByte().

Referenced by LCD_DisplayLogo().

Display CGRAM on odd address.

Parameters:

address	: Display address
ptrTable	: Pointer a the CGRAM table to be displayed

Return values:

None

Definition at line 394 of file stm8s_eval_lcd.c.

References COMMAND_TYPE, DATA_TYPE, and LCD_SendByte().

Referenced by LCD_DisplayLogo().

Send a byte to LCD through the SPI peripheral.

Parameters:

DataToSend

: Data to be sent

Return values:

None

Definition at line 349 of file stm8s_eval_lcd.c.

References LCD_SPI, and SPI_SR_TXE.

Referenced by LCD_SendByte().