Searched refs:test_tx (Results 1 – 1 of 1) sorted by relevance
286 static uint8_t test_tx[16]; variable471 test_tx[pos] = value++; in hal_uart_dma_init()476 printf_hexdump(test_tx, block_size); in hal_uart_dma_init()477 hal_uart_dma_send_block(test_tx, block_size); in hal_uart_dma_init()486 if (memcmp(test_rx, test_tx, block_size) != 0) break; in hal_uart_dma_init()