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#include "stm8s.h"
//STM8S207
//STM8S103
//**************************************************************************//
//==========================================================================//
//**************************************************************************//
void assert_failed(uint8_t* file, uint32_t line){ 
}
//**************************************************************************//
//==========================================================================//
//**************************************************************************//
void delay(uint32_t delay){ 
  while (delay--);
}
//**************************************************************************//
//==========================================================================//
//**************************************************************************//
char putchar (char c){
  /* Write a character to the UART1 */
  UART1_SendData8(c);
  /* Loop until the end of transmission */
  while (UART1_GetFlagStatus(UART1_FLAG_TXE) == RESET);
  return (c);
}
//**************************************************************************//
//==========================================================================//
//**************************************************************************//
int main( void )
{
CLK_SYSCLKConfig(CLK_PRESCALER_CPUDIV1);
CLK_HSIPrescalerConfig(CLK_PRESCALER_HSIDIV1);
UART1_DeInit();
UART1_Init((uint32_t)500000, UART1_WORDLENGTH_8D, UART1_STOPBITS_1, UART1_PARITY_NO,UART1_SYNCMODE_CLOCK_DISABLE, UART1_MODE_TX_ENABLE);
// GPIO_Init(GPIOB, GPIO_PIN_5, GPIO_MODE_OUT_PP_LOW_FAST);
while(1){
    delay(100000);
    //GPIO_WriteReverse(GPIOB, GPIO_PIN_5);
    putchar('t');
    putchar('e');
    putchar('s');
    putchar('t');
   
  }

}

PUTCHAR_PROTOTYPE
{
  /* Write a character to the UART1 */
  UART1_SendData8(c);
  /* Loop until the end of transmission */
  while (UART1_GetFlagStatus(UART1_FLAG_TXE) == RESET);

  return (c);
}

CLK->CKDIVR = CLK_PRESCALER_HSIDIV1;                         // F_CPU 16 MHz

   UART1->BRR2 = 0x03;                                          // UART baudrate 9600
   UART1->BRR1 = 0x68;
   UART1->CR2 |= UART1_CR2_REN|UART1_CR2_TEN|UART1_CR2_RIEN;                   // Rx Tx enable

void uart_send_chr(char c)
{
  UART1->DR = c;
  while (!(UART1->SR & UART1_SR_TXE));
}

void uart_send_str(const char* str)
{
  while (*str)
  {
    uart_send_chr(*str++);
  }
}

const unsigned long UART_SPEED[]={4800,9600,14400,19200,38400,57600,115200};
void Uart_init(void)
   {
      UART1_DeInit;
         speed=FLASH_ReadByte(0x004000); Delay(100);
         if (speed<1 || speed>6) {speed=1;}
         UART1_Init(UART_SPEED[speed],UART1_WORDLENGTH_8D,UART1_STOPBITS_1, UART1_PARITY_NO, UART1_SYNCMODE_CLOCK_DISABLE , UART1_MODE_TXRX_ENABLE);
         UART1_Cmd(ENABLE);
   }

#include "stm8s.h"

void assert_failed(uint8_t* file, uint32_t line){ 
}

static void CLK_Config(void)
{
    uint8_t  status = FALSE;

    CLK_DeInit();

    /* Configure the Fcpu to DIV1*/
    CLK_SYSCLKConfig(CLK_PRESCALER_CPUDIV1);
   
    /* Configure the HSI prescaler to the optimal value */
    CLK_SYSCLKConfig(CLK_PRESCALER_HSIDIV1);

    /* Output Fcpu on CLK_CCO pin */
    CLK_CCOConfig(CLK_OUTPUT_CPU);
     
    /* Configure the system clock to use HSI clock source and to run at 16Mhz */
    status = CLK_ClockSwitchConfig(CLK_SWITCHMODE_AUTO, CLK_SOURCE_HSI, DISABLE, CLK_CURRENTCLOCKSTATE_DISABLE);
}

int main( void )
{
CLK_Config();
while(1){
  }

}