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feat(modem): Add mode detection to the example

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This commit is contained in:
David Cermak
2024-12-06 09:29:35 +01:00
parent 1db83cd1ca
commit 18f196fa1e
5 changed files with 62 additions and 3 deletions
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33
components/esp_modem/src/esp_modem_c_api.cpp
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@@ -95,12 +95,43 @@ extern "C" esp_err_t esp_modem_sync(esp_modem_dce_t *dce_wrap)
return command_response_to_esp_err(dce_wrap->dce->sync());
}
extern "C" esp_modem_dce_mode_t esp_modem_get_mode(esp_modem_dce_t *dce_wrap)
{
if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
return ESP_MODEM_MODE_UNDEF;
}
auto mode = dce_wrap->dce->get_mode();
switch (mode) {
default:
case modem_mode::UNDEF:
return ESP_MODEM_MODE_UNDEF;
case modem_mode::COMMAND_MODE:
return ESP_MODEM_MODE_COMMAND;
case modem_mode::DATA_MODE:
return ESP_MODEM_MODE_DATA;
case modem_mode::CMUX_MODE:
return ESP_MODEM_MODE_CMUX;
case modem_mode::CMUX_MANUAL_MODE:
return ESP_MODEM_MODE_CMUX_MANUAL;
case modem_mode::CMUX_MANUAL_EXIT:
return ESP_MODEM_MODE_CMUX_MANUAL_EXIT;
case modem_mode::CMUX_MANUAL_DATA:
return ESP_MODEM_MODE_CMUX_MANUAL_DATA;
case modem_mode::CMUX_MANUAL_COMMAND:
return ESP_MODEM_MODE_CMUX_MANUAL_COMMAND;
case modem_mode::CMUX_MANUAL_SWAP:
return ESP_MODEM_MODE_CMUX_MANUAL_SWAP;
}
}
extern "C" esp_err_t esp_modem_set_mode(esp_modem_dce_t *dce_wrap, esp_modem_dce_mode_t mode)
{
if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
return ESP_ERR_INVALID_ARG;
}
switch (mode) {
case ESP_MODEM_MODE_UNDEF:
return dce_wrap->dce->set_mode(modem_mode::UNDEF) ? ESP_OK : ESP_FAIL;
case ESP_MODEM_MODE_DATA:
return dce_wrap->dce->set_mode(modem_mode::DATA_MODE) ? ESP_OK : ESP_FAIL;
case ESP_MODEM_MODE_COMMAND:
@@ -117,6 +148,8 @@ extern "C" esp_err_t esp_modem_set_mode(esp_modem_dce_t *dce_wrap, esp_modem_dce
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;
case ESP_MODEM_MODE_DETECT:
return dce_wrap->dce->set_mode(modem_mode::AUTODETECT) ? ESP_OK : ESP_FAIL;
}
return ESP_ERR_NOT_SUPPORTED;
}