Ken Van Hoeylandt
71f8369377
* **New Features** * Thread API with lifecycle, priority, affinity and state monitoring * Timer subsystem: one-shot/periodic timers, reset, pending callbacks, expiry queries * Expanded I²C: register-level ops, bulk writes, presence checks, ESP32 integration and new config properties * GPIO controller: pin level and options APIs * Error utilities: new error code, error-to-string, timeout helper and common macros * Device construction helpers (construct+start) * **Tests** * New unit tests for thread and timer behavior * **Documentation** * Expanded coding style guide (files/folders, C conventions)
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
#include "Tactility/app/i2cscanner/I2cHelpers.h"
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#include <Tactility/Tactility.h>
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#include <Tactility/StringUtils.h>
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#include <iomanip>
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#include <vector>
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#include <sstream>
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namespace tt::app::i2cscanner {
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std::string getAddressText(uint8_t address) {
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std::stringstream stream;
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stream << "0x"
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<< std::uppercase << std::setfill ('0')
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<< std::setw(2) << std::hex << (uint32_t)address;
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return stream.str();
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}
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std::string getPortNamesForDropdown() {
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std::vector<std::string> config_names;
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for (int port = 0; port < I2C_NUM_MAX; ++port) {
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auto native_port = static_cast<i2c_port_t>(port);
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if (hal::i2c::isStarted(native_port)) {
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auto* name = hal::i2c::getName(native_port);
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if (name != nullptr) {
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config_names.push_back(name);
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}
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}
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}
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return string::join(config_names, "\n");
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}
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bool getActivePortAtIndex(int32_t index, int32_t& out) {
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int current_index = -1;
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for (int port = 0; port < I2C_NUM_MAX; ++port) {
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auto native_port = static_cast<i2c_port_t>(port);
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if (hal::i2c::isStarted(native_port)) {
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current_index++;
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if (current_index == index) {
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out = port;
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return true;
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}
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}
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}
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return false;
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}
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}
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