int main()
{
uint32_t i;
/*System clock configuration*/
SystemInit();
// *(volatile uint32_t *)(0x41001014) = 0x0060100; //clock setting 48MHz
/* CLK OUT Set */
// PAD_AFConfig(PAD_PA,GPIO_Pin_2, PAD_AF2); // PAD Config - CLKOUT used 3nd Function
/*using debugging*/
S_UART_Init(115200);
/* UART0 and UART1 configuration*/
UART_StructInit(&UART_InitStructure);
/* Configure UART0 */
UART_Init(UART0,&UART_InitStructure);
/* Configure UART1 */
UART_Init(UART1,&UART_InitStructure);
/* Configure Uart0 Interrupt Enable*/
UART_ITConfig(UART0, (UART_IT_FLAG_TXI|UART_IT_FLAG_RXI),ENABLE);
/* NVIC configuration */
NVIC_ClearPendingIRQ(UART0_IRQn);
NVIC_EnableIRQ(UART0_IRQn);
/* Configure Uart1 Interrupt Enable*/
UART_ITConfig(UART1,(UART_IT_FLAG_TXI|UART_IT_FLAG_RXI),ENABLE);
/* NVIC configuration */
NVIC_ClearPendingIRQ(UART1_IRQn);
NVIC_EnableIRQ(UART1_IRQn);
/*send the data from UART0 to UART1*/
printf("Send UART0\r\n");
for(i=0;i<409600;i++)
{
UartPutc(UART0,(uint8_t)i);
}
/*send the data from UART1 to UART0*/
printf("Send UART1\r\n");
for(i=0;i<409600;i++)
{
UartPutc(UART1,(uint8_t)i);
}
/*confirm the rx/tx data counter of Uart0,1 using Uart2*/
printf("Press Any Key\r\n");
while( S_UartGetc() != 0 )
{
printf("uart0_rx_cnt = %d, uart0_tx_cnt = %d\r\n",uart0_rx_cnt, uart0_tx_cnt);
printf("uart1_rx_cnt = %d, uart1_tx_cnt = %d\r\n",uart1_rx_cnt, uart1_tx_cnt);
}
}
int main()
{
uint32_t i;
/*System clock configuration*/
SystemInit();
/*using debugging*/
S_UART_Init(115200);
/* UART0 and UART1 configuration*/
UART_StructInit(&UART_InitStructure);
/* Configure UART0 */
UART_Init(UART0,&UART_InitStructure);
/* Configure UART1 */
UART_Init(UART1,&UART_InitStructure);
/* Configure Uart0 Interrupt Enable*/
UART_ITConfig(UART0, (UART_IT_FLAG_TXI|UART_IT_FLAG_RXI),ENABLE);
/* NVIC configuration */
NVIC_ClearPendingIRQ(UART0_IRQn);
NVIC_EnableIRQ(UART0_IRQn);
/* Configure Uart1 Interrupt Enable*/
UART_ITConfig(UART1,(UART_IT_FLAG_TXI|UART_IT_FLAG_RXI),ENABLE);
/* NVIC configuration */
NVIC_ClearPendingIRQ(UART1_IRQn);
NVIC_EnableIRQ(UART1_IRQn);
/*send the data from UART0 to UART1*/
printf("Send UART0\r\n");
for(i=0;i<409600;i++)
{
UartPutc(UART0,(uint8_t)i);
}
/*send the data from UART1 to UART0*/
printf("Send UART1\r\n");
for(i=0;i<409600;i++)
{
UartPutc(UART1,(uint8_t)i);
}
/*confirm the rx/tx data counter of Uart0,1 using Uart2*/
printf("Press Any Key\r\n");
while( S_UartGetc() != 0 )
{
printf("uart0_rx_cnt = %d, uart0_tx_cnt = %d\r\n",uart0_rx_cnt, uart0_tx_cnt);
printf("uart1_rx_cnt = %d, uart1_tx_cnt = %d\r\n",uart1_rx_cnt, uart1_tx_cnt);
}
}
