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allow the examples to build in a more strict env (#3299)

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This commit is contained in:
Me No Dev
2019-09-29 23:47:02 +03:00
committed by GitHub
parent 5bff89f0be
commit 1c77790a5b
15 changed files with 31 additions and 36 deletions
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8
libraries/ESP32/examples/ESPNow/Multi-Slave/Master/Master.ino
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@ -100,7 +100,7 @@ void ScanForSlave() {
// Get BSSID => Mac Address of the Slave
int mac[6];
if ( 6 == sscanf(BSSIDstr.c_str(), "%x:%x:%x:%x:%x:%x%c", &mac[0], &mac[1], &mac[2], &mac[3], &mac[4], &mac[5] ) ) {
if ( 6 == sscanf(BSSIDstr.c_str(), "%x:%x:%x:%x:%x:%x", &mac[0], &mac[1], &mac[2], &mac[3], &mac[4], &mac[5] ) ) {
for (int ii = 0; ii < 6; ++ii ) {
slaves[SlaveCnt].peer_addr[ii] = (uint8_t) mac[ii];
}
@ -127,8 +127,6 @@ void ScanForSlave() {
void manageSlave() {
if (SlaveCnt > 0) {
for (int i = 0; i < SlaveCnt; i++) {
const esp_now_peer_info_t *peer = &slaves[i];
const uint8_t *peer_addr = slaves[i].peer_addr;
Serial.print("Processing: ");
for (int ii = 0; ii < 6; ++ii ) {
Serial.print((uint8_t) slaves[i].peer_addr[ii], HEX);
@ -136,13 +134,13 @@ void manageSlave() {
}
Serial.print(" Status: ");
// check if the peer exists
bool exists = esp_now_is_peer_exist(peer_addr);
bool exists = esp_now_is_peer_exist(slaves[i].peer_addr);
if (exists) {
// Slave already paired.
Serial.println("Already Paired");
} else {
// Slave not paired, attempt pair
esp_err_t addStatus = esp_now_add_peer(peer);
esp_err_t addStatus = esp_now_add_peer(&slaves[i]);
if (addStatus == ESP_OK) {
// Pair success
Serial.println("Pair success");