Add: sim7070 support

components/esp_modem/include/cxx_include/esp_modem_api.hpp

@@ -82,6 +82,11 @@ std::shared_ptr<DTE> create_vfs_dte(const dte_config *config);
  */
 std::unique_ptr<DCE> create_SIM7600_dce(const dce_config *config, std::shared_ptr<DTE> dte, esp_netif_t *netif);
 
+/**
+ * @brief Create DCE based on SIM7070 module
+ */
+std::unique_ptr<DCE> create_SIM7070_dce(const dce_config *config, std::shared_ptr<DTE> dte, esp_netif_t *netif);
+
 /**
  * @brief Create DCE based on SIM800 module
  */

components/esp_modem/include/cxx_include/esp_modem_command_library.hpp

@@ -44,7 +44,8 @@ DECLARE_ALL_COMMAND_APIS(declare name(Commandable *p, ...);)
  * @brief Following commands that are different for some specific modules
  */
 command_result get_battery_status_sim7xxx(CommandableIf *t, int &voltage, int &bcs, int &bcl);
-command_result power_down_sim7xxx(CommandableIf *t);
+command_result power_down_sim7600(CommandableIf *t);
+command_result power_down_sim7070(CommandableIf *t);
 command_result power_down_sim8xx(CommandableIf *t);
 command_result set_data_mode_sim8xx(CommandableIf *t);
 

components/esp_modem/include/cxx_include/esp_modem_dce_factory.hpp

@@ -117,6 +117,7 @@ private:
 enum class ModemType {
     GenericModule,      /*!< Default generic module with the most common commands */
     SIM7600,            /*!< Derived from the GenericModule, specifics applied to SIM7600 model */
+    SIM7070,            /*!< Derived from the GenericModule, specifics applied to SIM7070 model */
     BG96,               /*!< Derived from the GenericModule, specifics applied to BG69 model */
     SIM800,             /*!< Derived from the GenericModule with specifics applied to SIM800 model */
 };
@@ -173,6 +174,8 @@ public:
             return build_shared_module<SIM800>(cfg, std::forward<Args>(args)...);
         case ModemType::SIM7600:
             return build_shared_module<SIM7600>(cfg, std::forward<Args>(args)...);
+        case ModemType::SIM7070:
+            return build_shared_module<SIM7070>(cfg, std::forward<Args>(args)...);
         case ModemType::BG96:
             return build_shared_module<BG96>(cfg, std::forward<Args>(args)...);
         case ModemType::GenericModule:
@@ -198,6 +201,8 @@ public:
             return build_unique<SIM800>(cfg, std::forward<Args>(args)...);
         case ModemType::SIM7600:
             return build_unique<SIM7600>(cfg, std::forward<Args>(args)...);
+        case ModemType::SIM7070:
+            return build_unique<SIM7070>(cfg, std::forward<Args>(args)...);
         case ModemType::BG96:
             return build_unique<BG96>(cfg, std::forward<Args>(args)...);
         case ModemType::GenericModule:
@@ -216,6 +221,8 @@ public:
             return build<SIM800>(cfg, std::forward<Args>(args)...);
         case ModemType::SIM7600:
             return build<SIM7600>(cfg, std::forward<Args>(args)...);
+        case ModemType::SIM7070:
+            return build<SIM7070>(cfg, std::forward<Args>(args)...);
         case ModemType::BG96:
             return build<BG96>(cfg, std::forward<Args>(args)...);
         case ModemType::GenericModule:

components/esp_modem/include/cxx_include/esp_modem_dce_module.hpp

@@ -123,6 +123,15 @@ public:
     command_result power_down() override;
 };
 
+/**
+ * @brief Specific definition of the SIM7070 module
+ */
+class SIM7070: public GenericModule {
+    using GenericModule::GenericModule;
+public:
+    command_result power_down() override;
+};
+
 /**
  * @brief Specific definition of the SIM800 module
  */

components/esp_modem/include/esp_modem_c_api_types.h

@@ -47,6 +47,7 @@ typedef enum esp_modem_dce_mode
 typedef enum esp_modem_dce_device
 {
     ESP_MODEM_DCE_GENETIC,  /**< The most generic device */
+    ESP_MODEM_DCE_SIM7070,
     ESP_MODEM_DCE_SIM7600,
     ESP_MODEM_DCE_BG96,
     ESP_MODEM_DCE_SIM800,

components/esp_modem/src/esp_modem_api.cpp

@@ -54,6 +54,11 @@ std::unique_ptr<DCE> create_SIM7600_dce(const dce_config *config, std::shared_pt
     return create_modem_dce(dce_factory::ModemType::SIM7600, config, std::move(dte), netif);
 }
 
+std::unique_ptr<DCE> create_SIM7070_dce(const dce_config *config, std::shared_ptr<DTE> dte, esp_netif_t *netif)
+{
+    return create_modem_dce(dce_factory::ModemType::SIM7070, config, std::move(dte), netif);
+}
+
 std::unique_ptr<DCE> create_SIM800_dce(const dce_config *config, std::shared_ptr<DTE> dte, esp_netif_t *netif)
 {
     return create_modem_dce(dce_factory::ModemType::SIM800, config, std::move(dte), netif);

components/esp_modem/src/esp_modem_c_api.cpp

@@ -59,6 +59,8 @@ static inline dce_factory::ModemType convert_modem_enum(esp_modem_dce_device_t m
     switch (module) {
     case ESP_MODEM_DCE_SIM7600:
         return esp_modem::dce_factory::ModemType::SIM7600;
+    case ESP_MODEM_DCE_SIM7070:
+        return esp_modem::dce_factory::ModemType::SIM7070;
     case ESP_MODEM_DCE_BG96:
         return esp_modem::dce_factory::ModemType::BG96;
     case ESP_MODEM_DCE_SIM800:

components/esp_modem/src/esp_modem_command_library.cpp

@@ -121,12 +121,18 @@ command_result power_down(CommandableIf *t)
     return generic_command(t, "AT+QPOWD=1\r", "POWERED DOWN", "ERROR", 1000);
 }
 
-command_result power_down_sim7xxx(CommandableIf *t)
+command_result power_down_sim7600(CommandableIf *t)
 {
     ESP_LOGV(TAG, "%s", __func__ );
     return generic_command_common(t, "AT+CPOF\r", 1000);
 }
 
+command_result power_down_sim7070(CommandableIf *t)
+{
+    ESP_LOGV(TAG, "%s", __func__ );
+    return generic_command(t, "AT+CPOWD=1\r", "POWER DOWN", "ERROR", 1000);
+}
+
 command_result power_down_sim8xx(CommandableIf *t)
 {
     ESP_LOGV(TAG, "%s", __func__ );

components/esp_modem/src/esp_modem_modules.cpp

@@ -57,7 +57,12 @@ command_result SIM7600::get_battery_status(int &voltage, int &bcs, int &bcl)
 
 command_result SIM7600::power_down()
 {
-    return dce_commands::power_down_sim7xxx(dte.get());
+    return dce_commands::power_down_sim7600(dte.get());
+}
+
+command_result SIM7070::power_down()
+{
+    return dce_commands::power_down_sim7070(dte.get());
 }
 
 command_result SIM800::power_down()