Ken Van Hoeylandt
74127a5f6c
- Add kernel support for SPI driver - Add kernel support for UART driver - Implemented ESP32 UART kernel driver - Update existing UART-related code in Tactility to use new kernel driver - Remove UART from tt::hal::Configuration - Remove tt_hal_uart functionality but keep functions for now - Update devicetrees for UART changes - Kernel mutex and recursive mutex: improved locking API design - Other kernel improvements - Added device_exists_of_type() and device_find_by_name()
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
#include "Tactility/app/i2cscanner/I2cHelpers.h"
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#include <Tactility/StringUtils.h>
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#include <Tactility/hal/i2c/I2c.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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