将lcd与stm8连接，如何将数据发送到lcd以获得输出

我正在尝试将lcd与stm8连接起来。我的代码如下：
（我使用的是16 MHz内部时钟）
#include'stm8l.h'
#include'stm8s.h'
void lcdinit（void）
{
LCD_CR1 = 0x06;
LCD_CR2 = 0xEE;
LCD_FRQ = 0X30;
LCD_PM0 = 0x92;
LCD_PM1 = 0x00;
LCD_PM2 = 0xB0;
LCD_PM3 = 0x04;
LCD_RAM0 = 0xFF;
LCD_RAM1 = 0xFF;
LCD_RAM2 = 0xFF;
LCD_RAM3 = 0xFF;
LCD_RAM4 = 0xFF;
LCD_RAM5 = 0xFF;
LCD_RAM6 = 0xFF;
LCD_RAM7 = 0xFF;
LCD_RAM8 = 0xFF;
LCD_RAM9 = 0xFF;
LCD_RAM10 = 0xFF;
LCD_RAM11 = 0xFF;
PB_DDR = 0xff;
PB_CR1 = 0xff;
}
现在初始化已经完成，我不明白我应该如何将数据发送到lcd以获得输出。到目前为止，液晶显示器一无所获。我应该在哪里写出我想要的数据作为输出？请帮忙。



以下为原文




I'm trying to interface a lcd with the stm8. My code is as follows:
(I'm using the 16 MHz internal clock)
# include 'stm8l.h'
# include 'stm8s.h'
void lcdinit(void)
{
     LCD_CR1 = 0x06;
     LCD_CR2 = 0xEE;
     LCD_FRQ = 0X30;
     LCD_PM0 = 0x92;
     LCD_PM1 = 0x00;
     LCD_PM2 = 0xB0;
     LCD_PM3 = 0x04;
     LCD_RAM0 = 0xFF;
     LCD_RAM1 = 0xFF;
     LCD_RAM2 = 0xFF;
     LCD_RAM3 = 0xFF;
     LCD_RAM4 = 0xFF;
     LCD_RAM5 = 0xFF;  
     LCD_RAM6 = 0xFF;
     LCD_RAM7 = 0xFF;
     LCD_RAM8 = 0xFF;
     LCD_RAM9 = 0xFF;
     LCD_RAM10 = 0xFF;
     LCD_RAM11 = 0xFF;
     PB_DDR = 0xff;
     PB_CR1 = 0xff;
}
Now that the initialization is done , I'm not understanding how should I send data to the lcd to get the output. Up till now the lcd shows nothing . Where should I write the data that I want as the output? Please help.