espressif/esp-protocols
1
0
Fork 1
mirror of https://github.com/espressif/esp-protocols.git synced 2025-07-17 12:32:14 +02:00
Code Issues Packages Projects Releases Wiki Activity

esp_modem: Add missing AT commands to plain C-API

Browse Source
This commit is contained in:
David Cermak
2021-11-12 20:21:10 +01:00
parent bcb1ab99bd
commit 5299b425e8
5 changed files with 94 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

86
components/esp_modem/src/esp_modem_c_api.cpp
View File

@ -23,6 +23,10 @@
#include "exception_stub.hpp"
#include "cstring"
#ifndef ESP_MODEM_C_API_STR_MAX
#define ESP_MODEM_C_API_STR_MAX 64
#endif
//
// C API definitions
using namespace esp_modem;
@ -173,7 +177,85 @@ extern "C" esp_err_t esp_modem_get_imsi(esp_modem_dce_t *dce_wrap, char *p_imsi)
std::string imsi;
auto ret = command_response_to_esp_err(dce_wrap->dce->get_imsi(imsi));
if (ret == ESP_OK && !imsi.empty()) {
strcpy(p_imsi, imsi.c_str());
strlcpy(p_imsi, imsi.c_str(), ESP_MODEM_C_API_STR_MAX);
}
return ret;
}
}
extern "C" esp_err_t esp_modem_set_flow_control(esp_modem_dce_t *dce_wrap, int dce_flow, int dte_flow)
{
if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
return ESP_ERR_INVALID_ARG;
}
return command_response_to_esp_err(dce_wrap->dce->set_flow_control(dce_flow, dte_flow));
}
extern "C" esp_err_t esp_modem_store_profile(esp_modem_dce_t *dce_wrap)
{
if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
return ESP_ERR_INVALID_ARG;
}
return command_response_to_esp_err(dce_wrap->dce->store_profile());
}
extern "C" esp_err_t esp_modem_get_imei(esp_modem_dce_t *dce_wrap, char *p_imei)
{
if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
return ESP_ERR_INVALID_ARG;
}
std::string imei;
auto ret = command_response_to_esp_err(dce_wrap->dce->get_imei(imei));
if (ret == ESP_OK && !imei.empty()) {
strlcpy(p_imei, imei.c_str(), ESP_MODEM_C_API_STR_MAX);
}
return ret;
}
extern "C" esp_err_t esp_modem_get_operator_name(esp_modem_dce_t *dce_wrap, char *p_name)
{
if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
return ESP_ERR_INVALID_ARG;
}
std::string name;
auto ret = command_response_to_esp_err(dce_wrap->dce->get_operator_name(name));
if (ret == ESP_OK && !name.empty()) {
strlcpy(p_name, name.c_str(), ESP_MODEM_C_API_STR_MAX);
}
return ret;
}
extern "C" esp_err_t esp_modem_get_module_name(esp_modem_dce_t *dce_wrap, char *p_name)
{
if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
return ESP_ERR_INVALID_ARG;
}
std::string name;
auto ret = command_response_to_esp_err(dce_wrap->dce->get_module_name(name));
if (ret == ESP_OK && !name.empty()) {
strlcpy(p_name, name.c_str(), ESP_MODEM_C_API_STR_MAX);
}
return ret;
}
extern "C" esp_err_t esp_modem_get_battery_status(esp_modem_dce_t *dce_wrap, int *p_volt, int *p_bcs, int *p_bcl)
{
if (dce_wrap == nullptr || dce_wrap->dce == nullptr || p_bcs == nullptr || p_bcl == nullptr || p_volt == nullptr) {
return ESP_ERR_INVALID_ARG;
}
int bcs, bcl, volt;
auto ret = command_response_to_esp_err(dce_wrap->dce->get_battery_status(volt, bcs, bcl));
if (ret == ESP_OK) {
*p_volt = volt;
*p_bcs = bcs;
*p_bcl = bcl;
}
return ret;
}
extern "C" esp_err_t esp_modem_power_down(esp_modem_dce_t *dce_wrap)
{
if (dce_wrap == nullptr || dce_wrap->dce == nullptr) {
return ESP_ERR_INVALID_ARG;
}
return command_response_to_esp_err(dce_wrap->dce->power_down());
}