Searched refs:test_rx (Results 1 – 1 of 1) sorted by relevance
287 static uint8_t test_rx[16]; variable474 hal_uart_dma_receive_block(test_rx, block_size); in hal_uart_dma_init()484 printf_hexdump(test_rx, block_size); in hal_uart_dma_init()486 if (memcmp(test_rx, test_tx, block_size) != 0) break; in hal_uart_dma_init()