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fix(modem): Support for custom modules with C-API

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MAJOR CHANGE: Added support for implementing user defined modules in standard C-API
This commit is contained in:
David Cermak
2023-11-01 17:08:26 +01:00
parent 2661b4d28c
commit 0254d50128
9 changed files with 152 additions and 9 deletions
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17
components/esp_modem/src/esp_modem_c_api.cpp
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@ -4,6 +4,7 @@
* SPDX-License-Identifier: Apache-2.0
*/
#include <cstring>
#include <cassert>
#include "cxx_include/esp_modem_dte.hpp"
#include "uart_terminal.hpp"
@ -14,7 +15,6 @@
#include "esp_modem_config.h"
#include "exception_stub.hpp"
#include "esp_private/c_api_wrapper.hpp"
#include "cstring"
#ifndef ESP_MODEM_C_API_STR_MAX
#define ESP_MODEM_C_API_STR_MAX 64
@ -24,6 +24,10 @@
size_t strlcpy(char *dest, const char *src, size_t len);
#endif
#ifdef CONFIG_ESP_MODEM_ADD_CUSTOM_MODULE
#include CONFIG_ESP_MODEM_CUSTOM_MODULE_HEADER
#endif
//
// C API definitions
using namespace esp_modem;
@ -40,8 +44,15 @@ extern "C" esp_modem_dce_t *esp_modem_new_dev(esp_modem_dce_device_t module, con
return nullptr;
}
dce_wrap->dte = dte;
dce_factory::Factory f(convert_modem_enum(module));
dce_wrap->dce = f.build(dce_config, std::move(dte), netif);
#ifdef CONFIG_ESP_MODEM_ADD_CUSTOM_MODULE
if (module == ESP_MODEM_DCE_CUSTOM) {
dce_wrap->dce = esp_modem_create_custom_dce(dce_config, dte, netif);
} else
#endif
{
dce_factory::Factory f(convert_modem_enum(module));
dce_wrap->dce = f.build(dce_config, std::move(dte), netif);
}
if (dce_wrap->dce == nullptr) {
delete dce_wrap;
return nullptr;