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Update esphome/components/sim800l/sim800l.cpp

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
J. Nick Koston
2026-01-16 13:57:09 -10:00
committed by GitHub
parent 1ed478fd5f
commit 526bd58d1c
1 changed files with 1 additions and 1 deletions
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esphome/components/sim800l/sim800l.cpp
+1 -1
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@@ -51,7 +51,7 @@ void Sim800LComponent::update() {
} else if (state_ == STATE_RECEIVED_SMS) {
// Serial Buffer should have flushed.
// Send cmd to delete received sms
char delete_cmd[20]; // "AT+CMGD=" (8) + int (max 11) + null = 20
char delete_cmd[20]; // "AT+CMGD=" (8) + uint8_t (max 3) + null = 12 <= 20
buf_append_printf(delete_cmd, sizeof(delete_cmd), 0, "AT+CMGD=%d", this->parse_index_);
this->send_cmd_(delete_cmd);
this->state_ = STATE_CHECK_SMS;