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slipdev: make rxmem buffer uint8_t

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`tsrb` changed to that type, so there is no reason for us, to keep the
internally used buffer as a `char` (especially since the rest of the
driver already uses `uint8_t`)
This commit is contained in:
Martine Lenders 2019-06-05 21:23:27 +02:00
parent 9b47dcb542
commit f3ab285362
2 changed files with 2 additions and 2 deletions
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2
drivers/include/slipdev.h
View File

@ -61,7 +61,7 @@ typedef struct {
netdev_t netdev; /**< parent class */
slipdev_params_t config; /**< configuration parameters */
tsrb_t inbuf; /**< RX buffer */
char rxmem[SLIPDEV_BUFSIZE]; /**< memory used by RX buffer */
uint8_t rxmem[SLIPDEV_BUFSIZE]; /**< memory used by RX buffer */
uint16_t inesc; /**< device previously received an escape
* byte */
} slipdev_t;

2
drivers/slipdev/slipdev.c
View File

@ -44,7 +44,7 @@ static int _init(netdev_t *netdev)
DEBUG("slipdev: initializing device %p on UART %i with baudrate %" PRIu32 "\n",
(void *)dev, dev->config.uart, dev->config.baudrate);
/* initialize buffers */
tsrb_init(&dev->inbuf, (uint8_t *)dev->rxmem, sizeof(dev->rxmem));
tsrb_init(&dev->inbuf, dev->rxmem, sizeof(dev->rxmem));
if (uart_init(dev->config.uart, dev->config.baudrate, _slip_rx_cb,
dev) != UART_OK) {
LOG_ERROR("slipdev: error initializing UART %i with baudrate %" PRIu32 "\n",