portapack-mayhem/mayhem-firmware
1
0
Fork 0
mirror of https://github.com/portapack-mayhem/mayhem-firmware.git synced 2026-09-08 07:49:04 +00:00
Code Issues Packages Projects Releases 10 Wiki Activity

Gpio modify v3 (#3238)

Browse Source 
* 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
This commit is contained in:
Pezsma
2026-07-02 10:05:34 +02:00
committed by GitHub
parent 9c74a1f392
commit 2ad34bbc09
8 changed files with 492 additions and 622 deletions
Download Patch File Download Diff File Expand all files Collapse all files
firmware/application/rf_path.hpp
+8 -11
View File
@@ -41,15 +41,15 @@ namespace path {
#ifdef PRALINE
/* PRALINE: MAX2831 direct path is 2320-2740 MHz */
constexpr FrequencyRange band_low{0, 2320'000'000};
constexpr FrequencyRange band_high{2740'000'000, 7250'000'000};
constexpr FrequencyRange band_mid{band_low.maximum, band_high.minimum};
constexpr Frequency TRANSITION = 2320'000'000;
#else
/* HackRF One: Original band boundaries */
constexpr FrequencyRange band_low{0, 2170'000'000};
constexpr Frequency TRANSITION = 2170'000'000;
#endif
constexpr FrequencyRange band_low{0, TRANSITION};
constexpr FrequencyRange band_high{2740'000'000, 7250'000'000};
constexpr FrequencyRange band_mid{band_low.maximum, band_high.minimum};
#endif
enum class Band {
/* Zero-based, used as index into frequency_bands table */
@@ -61,23 +61,20 @@ enum class Band {
class Path {
public:
void init();
void set_direction(const Direction direction);
void set_band(const Band band);
void set_rf_amp(const bool rf_amp);
void set_ant_bias(const bool ant_bias);
bool get_ant_bias() const;
Band get_band() const { return _band; } //_band is used solely for debugging purposes.
Band get_band() const { return band; }
private:
Direction direction{Direction::Receive};
Band band{Band::Mid};
bool rf_amp{false};
bool ant_bias{false};
bool rf_amp_en{false};
bool ant_bias_en{false};
void update();
Band _band{Band::Mid}; //_band is solely used of debugging purposes
};
} // namespace path