Gpio modify v3 (#3238)

* Refactor GPIO mappings and definitions for improved clarity and functionality

- Updated SCU_ARRAY_SIZE definitions in pal_lld.h for PRALINE and non-PRALINE configurations.
- Modified pin mappings in gpio.hpp to reflect new hardware configurations, including additional control pins for RF and audio components.
- Removed obsolete GPIO definitions from hackrf_gpio.hpp and streamlined the code for better maintainability.
- Added new GPIO definitions for mix bypass, amplifier control, and other RF-related functionalities to enhance the system's capabilities.

* Refactor GPIO mappings and update SCU_ARRAY_SIZE for LPC43xx platform

- Updated SCU_ARRAY_SIZE to 80 for PRALINE configuration and 58 for others.
- Added new GPIO mappings for auxiliary power control, antenna bias, and R9 clock enable signals in gpio.hpp.
- Removed commented-out PPS output mapping in hackrf_gpio.hpp.
- Adjusted GPIO definitions for R9 clock signals to ensure proper functionality.

* Refactor RF path initialization and configuration for improved clarity and functionality

* Refactor RF path configuration and GPIO mappings for improved clarity and functionality

* Potential fix for pull request finding

* comment

* aux power polarrity

* Fix formatting of pin_aux_power_enable declaration

firmware/application/radio.cpp

@@ -151,10 +151,6 @@ void init() {
     /* PRALINE uses MAX2831 transceiver */
     second_if = (max283x::MAX283x*)&second_if_max2831;
 #else
-    if (hackrf_r9) {
-        gpio_r9_not_ant_pwr.write(1);
-        gpio_r9_not_ant_pwr.output();
-    }
     second_if = hackrf_r9
                     ? (max283x::MAX283x*)&second_if_max2839
                     : (max283x::MAX283x*)&second_if_max2837;
@@ -398,7 +394,7 @@ void set_antenna_bias(const bool on) {
     rf_path.set_ant_bias(on);
 #else
     if (hackrf_r9) {
-        gpio_r9_not_ant_pwr.write(on ? 0 : 1);
+        rf_path.set_ant_bias(on);
     } else {
         first_if.set_gpo1(on ? 0 : 1);
     }