ext amp support!!

lib/subghz/devices/devices.c

@@ -2,14 +2,34 @@
 
 #include "registry.h"
 
+#include <subghz/subghz_last_settings.h>
+
 void subghz_devices_init() {
     furi_check(!subghz_device_registry_is_valid());
     subghz_device_registry_init();
+
+    SubGhzLastSettings* last_settings = subghz_last_settings_alloc();
+    subghz_last_settings_load(last_settings, 0);
+
+    if(last_settings->external_module_power_amp) {
+        furi_hal_gpio_init_simple(&gpio_ext_pc3, GpioModeOutputPushPull);
+    }
+
+    subghz_last_settings_free(last_settings);
 }
 
 void subghz_devices_deinit(void) {
     furi_check(subghz_device_registry_is_valid());
     subghz_device_registry_deinit();
+
+    SubGhzLastSettings* last_settings = subghz_last_settings_alloc();
+    subghz_last_settings_load(last_settings, 0);
+
+    if(last_settings->external_module_power_amp) {
+        furi_hal_gpio_init_simple(&gpio_ext_pc3, GpioModeAnalog);
+    }
+
+    subghz_last_settings_free(last_settings);
 }
 
 const SubGhzDevice* subghz_devices_get_by_name(const char* device_name) {
@@ -69,6 +89,7 @@ void subghz_devices_idle(const SubGhzDevice* device) {
     furi_assert(device);
     if(device->interconnect->idle) {
         device->interconnect->idle();
+        furi_hal_gpio_write(&gpio_ext_pc3, 0);
     }
 }
 
@@ -121,6 +142,7 @@ bool subghz_devices_set_tx(const SubGhzDevice* device) {
     furi_assert(device);
     if(device->interconnect->set_tx) {
         ret = device->interconnect->set_tx();
+        furi_hal_gpio_write(&gpio_ext_pc3, 1);
     }
     return ret;
 }
@@ -161,6 +183,7 @@ void subghz_devices_set_rx(const SubGhzDevice* device) {
     furi_assert(device);
     if(device->interconnect->set_rx) {
         device->interconnect->set_rx();
+        furi_hal_gpio_write(&gpio_ext_pc3, 0);
     }
 }