gromero commented on a change in pull request #8021:
URL: https://github.com/apache/tvm/pull/8021#discussion_r631290613
##########
File path: apps/microtvm/zephyr/demo_runtime/src/main.c
##########
@@ -248,6 +249,9 @@ void uart_irq_cb(const struct device* dev, void* user_data)
{
// Used to initialize the UART receiver.
void uart_rx_init(struct ring_buf* rbuf, const struct device* dev) {
+ const struct uart_config config = {
+ .baudrate = UART_BAUDRATE, .parity = 0, .stop_bits = 1, .data_bits = 3,
.flow_ctrl = 0};
Review comment:
@mehrdadh Hi Mehrdad. I think it would be nice to use the enums from
Zephyr here (for instance .data_bits = 3 might be a bit enigmatic for some
folks):
```
const struct uart_config config = {
- .baudrate = UART_BAUDRATE, .parity = 0, .stop_bits = 1, .data_bits =
3, .flow_ctrl = 0};
+ .baudrate = UART_BAUDRATE,
+ .parity = UART_CFG_PARITY_NONE,
+ .stop_bits = UART_CFG_STOP_BITS_1,
+ .data_bits = UART_CFG_DATA_BITS_8,
+ .flow_ctrl = UART_CFG_FLOW_CTRL_NONE
+ };
```
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