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Merge branch 'feat/csl_power_consumption' into 'master'

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feat(openthread): turn off rx earlier for csl if no packet received

See merge request espressif/esp-idf!39394
This commit is contained in:
Shu Chen
2026-02-26 07:26:59 +00:00
parent 03aa642372 cbf187b20d
commit a8d9e8fe4f
5 changed files with 40 additions and 5 deletions
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components/ieee802154/driver/esp_ieee802154_dev.c
+17 -2
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@@ -66,6 +66,7 @@ static uint8_t s_rx_frame[CONFIG_IEEE802154_RX_BUFFER_SIZE + 1][IEEE802154_RX_FR
static esp_ieee802154_frame_info_t s_rx_frame_info[CONFIG_IEEE802154_RX_BUFFER_SIZE + 1];
static bool s_needs_next_operation = false;
static volatile bool s_pending_rx_stop = false;
static uint8_t s_rx_index = 0;
static uint8_t s_enh_ack_frame[128];
@@ -457,6 +458,13 @@ static void enable_rx(void)
static IRAM_ATTR void next_operation(void)
{
if (s_pending_rx_stop) {
ieee802154_ll_disable_rx_abort_events(IEEE802154_RX_ABORT_ALL);
ieee802154_ll_enable_rx_abort_events(BIT(IEEE802154_RX_ABORT_BY_TX_ACK_TIMEOUT - 1) | BIT(IEEE802154_RX_ABORT_BY_TX_ACK_COEX_BREAK - 1));
esp_ieee802154_receive_at_done();
s_pending_rx_stop = false;
}
if (ieee802154_pib_get_rx_when_idle()) {
enable_rx();
} else {
@@ -1044,8 +1052,15 @@ esp_err_t ieee802154_receive(void)
IEEE802154_NOINLINE static void ieee802154_finish_receive_at(void* ctx)
{
(void)ctx;
stop_current_operation();
esp_ieee802154_receive_at_done();
if (s_ieee802154_state == IEEE802154_STATE_RX && ieee802154_ll_is_current_rx_frame()) {
// if we successfully receive SFD, then continue receiving
ieee802154_ll_enable_rx_abort_events(IEEE802154_RX_ABORT_ALL);
s_pending_rx_stop = true;
} else {
// or else we go back to sleep
stop_current_operation();
esp_ieee802154_receive_at_done();
}
}
IEEE802154_NOINLINE static void ieee802154_start_receive_at(void* ctx)