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feat(esp-modem): Add support for manual CMUX operations

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Closes https://github.com/espressif/esp-protocols/issues/168
This commit is contained in:
David Cermak
2022-10-25 15:41:48 +02:00
parent 3f0262dfe5
commit ac5d43882b
7 changed files with 185 additions and 87 deletions
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25
components/esp_modem/src/esp_modem_c_api.cpp
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@ -93,14 +93,23 @@ extern "C" esp_err_t esp_modem_set_mode(esp_modem_dce_t *dce_wrap, esp_modem_dce
if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
return ESP_ERR_INVALID_ARG;
}
if (mode == ESP_MODEM_MODE_DATA) {
return dce_wrap->dce->set_mode(modem_mode::DATA_MODE) ? ESP_OK : ESP_FAIL;
}
if (mode == ESP_MODEM_MODE_COMMAND) {
return dce_wrap->dce->set_mode(modem_mode::COMMAND_MODE) ? ESP_OK : ESP_FAIL;
}
if (mode == ESP_MODEM_MODE_CMUX) {
return dce_wrap->dce->set_mode(modem_mode::CMUX_MODE) ? ESP_OK : ESP_FAIL;
switch (mode) {
case ESP_MODEM_MODE_DATA:
return dce_wrap->dce->set_mode(modem_mode::DATA_MODE) ? ESP_OK : ESP_FAIL;
case ESP_MODEM_MODE_COMMAND:
return dce_wrap->dce->set_mode(modem_mode::COMMAND_MODE) ? ESP_OK : ESP_FAIL;
case ESP_MODEM_MODE_CMUX:
return dce_wrap->dce->set_mode(modem_mode::CMUX_MODE) ? ESP_OK : ESP_FAIL;
case ESP_MODEM_MODE_CMUX_MANUAL:
return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_MODE) ? ESP_OK : ESP_FAIL;
case ESP_MODEM_MODE_CMUX_MANUAL_EXIT:
return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_EXIT) ? ESP_OK : ESP_FAIL;
case ESP_MODEM_MODE_CMUX_MANUAL_SWAP:
return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_SWAP) ? ESP_OK : ESP_FAIL;
case ESP_MODEM_MODE_CMUX_MANUAL_DATA:
return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_DATA) ? ESP_OK : ESP_FAIL;
case ESP_MODEM_MODE_CMUX_MANUAL_COMMAND:
return dce_wrap->dce->set_mode(modem_mode::CMUX_MANUAL_COMMAND) ? ESP_OK : ESP_FAIL;
}
return ESP_ERR_NOT_SUPPORTED;
}