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Added function to read multi-byte data over UART1 #1254

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merged 2 commits into from
Mar 22, 2023
Merged

Added function to read multi-byte data over UART1 #1254

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b95c734
Added function to read multi-byte data over UART1
bhabas Mar 21, 2023
81c09cb
Updated function name and changed location in file
bhabas Mar 21, 2023
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11 changes: 11 additions & 0 deletions src/drivers/interface/uart1.h
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Original file line number Diff line number Diff line change
Expand Up @@ -98,6 +98,17 @@ bool uart1GetDataWithDefaultTimeout(uint8_t *c);
*/
void uart1SendData(uint32_t size, uint8_t* data);

/**
* Get data from the UART. Blocking until the amount of
* data has been read
*
* @param[in] size Number of bytes to read
* @param[out] data Pointer to data
*
* @return number of bytes read
*/
void uart1GetData(uint32_t size, uint8_t* data);

/**
* Sends raw data using DMA transfer.
* @param[in] size Number of bytes to send
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7 changes: 7 additions & 0 deletions src/drivers/src/uart1.c
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Expand Up @@ -256,6 +256,13 @@ void uart1Getchar(char * ch)
xQueueReceive(uart1queue, ch, portMAX_DELAY);
}

void uart1GetData(uint32_t size, uint8_t* data)
{
for (size_t i = 0; i < size; i++) {
xQueueReceive(uart1queue, &data[i], portMAX_DELAY);
}
}

bool uart1DidOverrun()
{
bool result = hasOverrun;
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