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drivers_dose: enable TX UART on-demand

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This commit is contained in:
Benjamin Valentin 2023-11-22 19:22:02 +01:00
parent 60f8468191
commit 9cde80ef36
1 changed files with 8 additions and 1 deletions
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9
drivers/dose/dose.c
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@ -317,9 +317,10 @@ static void state(dose_t *ctx, dose_signal_t signal)
signal = state_transit_send(ctx, signal);
ctx->state = DOSE_STATE_SEND;
break;
default:
DEBUG("dose state(): unexpected state transition (STATE=0x%02x SIGNAL=0x%02x)\n", ctx->state, signal);
/* fall-through */
case DOSE_STATE_RECV + DOSE_SIGNAL_SEND:
signal = DOSE_SIGNAL_NONE;
}
} while (signal != DOSE_SIGNAL_NONE);
@ -503,6 +504,9 @@ static int send_data_octet(dose_t *ctx, uint8_t c)
static inline void _send_start(dose_t *ctx)
{
#ifdef MODULE_PERIPH_UART_TX_ONDEMAND
uart_enable_tx(ctx->uart);
#endif
#ifdef MODULE_PERIPH_UART_COLLISION
uart_collision_detect_enable(ctx->uart);
#else
@ -512,6 +516,9 @@ static inline void _send_start(dose_t *ctx)
static inline void _send_done(dose_t *ctx, bool collision)
{
#ifdef MODULE_PERIPH_UART_TX_ONDEMAND
uart_disable_tx(ctx->uart);
#endif
#ifdef MODULE_PERIPH_UART_COLLISION
uart_collision_detect_disable(ctx->uart);
if (collision) {