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Hi !!
I'm working with the BCM43362 and I send to another board 4 Bytes, in the 4th Byte I receive successively 4 Bytes as a response.
The problem is that I can only read the first Byte(because i receive only one IRq) and I don't find a function to access to the Rx Buffer. without checking the IRq
.
I'm actually using the function wiced_result_t wiced_uart_transmit_bytes( wiced_uart_t uart, const void* data, uint32_t size ) to transmits data and wiced_uart_receive_bytes( wiced_uart_t uart, void* data, uint32_t size, uint32_t timeout ).
Thanks for the help ^_^
Solved! Go to Solution.
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Hi,
Use a thread to receive data
and in that add
while ( wiced_uart_receive_bytes( WICED_UART_1, &read, 1, WICED_NEVER_TIMEOUT ) == WICED_SUCCESS )
{
Buffer[Bufcount++]=(unsigned char)read;
//add logic for resetting Bufcount and other things as per your requirement.
}
Thanks and Regards,
Sooraj
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Hi,
Use a thread to receive data
and in that add
while ( wiced_uart_receive_bytes( WICED_UART_1, &read, 1, WICED_NEVER_TIMEOUT ) == WICED_SUCCESS )
{
Buffer[Bufcount++]=(unsigned char)read;
//add logic for resetting Bufcount and other things as per your requirement.
}
Thanks and Regards,
Sooraj
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Hello Soorajrk,
Thanks for the help !!
I did as you suggested in your response but the problem is that when executing, the program stops in this part of the code(the part you suggested).
When I use the debugger, it never go into it and I have this comments :
Failed to execute MI command:
-data-evaluate-expression Buffer[0]
Error message from debugger back end:
value has been optimized out
here is my code
while(1){
for(i=0;i<5;i++){
platform_uart_transmit_bytes( &platform_uart_drivers[STDIO_UART], &data, sizeof( data[0] ) );
}
while ( wiced_uart_receive_bytes( STDIO_UART, &c, 1, WICED_NEVER_TIMEOUT ) == WICED_SUCCESS )
{
Buffer[Bufcount]=(unsigned char)c;
Bufcount++;
}
Bufcount = 0;
}
Thanks a lot for the help
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Simple Uart UDP Bridge Application
Made this app now.. just check .. hope it helps..
Best regards,
sooraj