[peripheral] Add Baudrate user-defined literal

Author: salkinium

docs/src/guide/cookbook.md

@@ -35,7 +35,7 @@ using Uart = Uart0;
 // connect both pins with a pullup on the Rx
 Uart::connect<GpioOutputD1::Tx, GpioInputD0::Rx>(Gpio::InputType::PullUp);
 // initialize to 115.2kBaud from the BSP clock configuration
-Uart::initialize<Board::systemClock, 115200>();
+Uart::initialize<Board::systemClock, 115200_Bd>();
 
 Uart::write('H');  // Ohai there
 Uart::write('i');
@@ -59,7 +59,7 @@ modm::IODeviceWrapper<Uart> device;
 modm::IOStream stream(device);
 
 Uart::connect<GpioOutputD1::Tx>();
-Uart::initialize<Board::systemClock, 115200>();
+Uart::initialize<Board::systemClock, 115200_Bd>();
 
 // similar to std::ostream but without formatting features
 stream << 42 << " is a nice number!" << modm::endl;

docs/src/how-modm-works.md

@@ -259,8 +259,8 @@ for keeping code size in check on very resource constrained targets, like the AV
 
 ```cpp
 Uart4::connect<GpioA0::Tx, GpioA1::Rx>(Gpio::InputType::PullUp); // pull-up in RX pin
-Uart4::initialize<Board::systemClock, 115'200>(); // Within 1% default tolerance
-Uart4::initialize<Board::systemClock, 115'200, Tolerance::Exact>();
+Uart4::initialize<Board::systemClock, 115'200_Bd>(); // Within 1% default tolerance
+Uart4::initialize<Board::systemClock, 115'200_Bd> Tolerance::Exact>();
 // error: The closest available baudrate exceeds the tolerance of the requested baudrate!
 ```
 

examples/arduino_uno/basic/analog_read_serial/main.cpp

@@ -14,6 +14,7 @@
 // Inspired by: http://arduino.cc/en/Tutorial/AnalogReadSerial
 
 #include <modm/board.hpp>
+using namespace modm::literals;
 
 int
 main()

examples/arduino_uno/basic/read_analog_voltage/main.cpp

@@ -14,6 +14,7 @@
 // Inspired by: http://arduino.cc/en/Tutorial/ReadAnalogVoltage
 
 #include <modm/board.hpp>
+using namespace modm::literals;
 
 int
 main()

examples/avr/1-wire/ds18b20/main.cpp

@@ -16,6 +16,7 @@
 #include <modm/io/iostream.hpp>
 
 using namespace modm::platform;
+using namespace modm::literals;
 
 using OneWirePin = GpioC2;
 using OneWireMaster = BitBangOneWireMaster<OneWirePin>;
@@ -25,7 +26,7 @@ main()
 {
 	using systemClock = SystemClock;
 	Uart0::connect<GpioD1::Txd, GpioD0::Rxd>();
-	Uart0::initialize<systemClock, 9600>();
+	Uart0::initialize<systemClock, 9600_Bd>();
 
 	// Enable interrupts, this is needed for every buffered UART
 	enableInterrupts();

examples/avr/adc/basic/main.cpp

@@ -15,14 +15,15 @@
 #include <modm/io/iostream.hpp>
 
 using namespace modm::platform;
+using namespace modm::literals;
 using systemClock = SystemClock;
 
 int
 main()
 {
 	// Create a new UART object and configure it to a baudrate of 115200
 	Uart0::connect<GpioOutputD1::Txd, GpioInputD0::Rxd>();
-	Uart0::initialize<systemClock, 115200>();
+	Uart0::initialize<systemClock, 115200_Bd>();
 
 	// Enable interrupts, this is needed for every buffered UART
 	enableInterrupts();

examples/avr/adc/oversample/main.cpp

@@ -14,6 +14,7 @@
 #include <modm/processing/timer.hpp>
 
 using namespace modm::platform;
+using namespace modm::literals;
 
 // Create a new UART object
 using systemClock = SystemClock;
@@ -38,7 +39,7 @@ int
 main()
 {
 	Uart0::connect<GpioOutputD1::Txd, GpioInputD0::Rxd>();
-	Uart0::initialize<systemClock, 115200>();
+	Uart0::initialize<systemClock, 115200_Bd>();
 
 	// Initialize the analog to digital converter
 	// With the AVR running at 14.7456Mhz and a prescaler of 128 the

examples/avr/can/mcp2515_uart/main.cpp

@@ -70,7 +70,7 @@ main()
 	OCR2A = 230;
 
 	Uart0::connect<GpioD1::Txd, GpioD0::Rxd>();
-	Uart0::initialize<systemClock, 115200>();
+	Uart0::initialize<systemClock, 115200_Bd>();
 
 	// Create a IOStream for complex formatting tasks
 	modm::IODeviceWrapper< Uart0, modm::IOBuffer::BlockIfFull > device;

examples/avr/display/dogm128/touch/main.cpp

@@ -64,7 +64,7 @@ int
 main()
 {
 	Uart0::connect<GpioOutputD1::Txd, GpioInputD0::Rxd>();
-	Uart0::initialize<systemClock, 115200>();
+	Uart0::initialize<systemClock, 115200_Bd>();
 
 	// Enable interrupts, this is needed for every buffered UART
 	enableInterrupts();

examples/avr/display/dogm132/main.cpp

@@ -16,6 +16,7 @@
 #include <modm/ui/button_group.hpp>
 
 using namespace modm::platform;
+using namespace modm::literals;
 using systemClock = SystemClock;
 
 typedef GpioOutputD2 Cs;

examples/avr/display/dogm163/main.cpp

@@ -16,6 +16,7 @@
 #include <modm/ui/display/font.hpp>
 
 using namespace modm::platform;
+using namespace modm::literals;
 using systemClock = SystemClock;
 
 // Graphic LCD

examples/avr/display/siemens_s65/main.cpp

@@ -16,6 +16,7 @@
 #include <modm/ui/button_group.hpp>
 
 using namespace modm::platform;
+using namespace modm::literals;
 
 using systemClock = SystemClock;
 

examples/avr/logger/main.cpp

@@ -15,6 +15,7 @@
 #include <modm/debug/logger.hpp>
 
 using namespace modm::platform;
+using namespace modm::literals;
 using systemClock = SystemClock;
 
 // Create a new UART object and configure it to a baudrate of 115200
@@ -34,7 +35,7 @@ int
 main()
 {
 	Uart0::connect<GpioD1::Txd, GpioD0::Rxd>();
-	Uart0::initialize<systemClock, 115200>();
+	Uart0::initialize<systemClock, 115200_Bd>();
 
 	// Enable interrupts, this is needed for every buffered UART
 	enableInterrupts();

examples/avr/pwm/pca9685/main.cpp

@@ -14,6 +14,7 @@
 #include <modm/driver/pwm/pca9685.hpp>
 
 using namespace modm::platform;
+using namespace modm::literals;
 using systemClock = SystemClock;
 
 int

examples/avr/sab/slave/main.cpp

@@ -21,6 +21,7 @@
 #include <modm/communication/sab/slave.hpp>
 
 using namespace modm::platform;
+using namespace modm::literals;
 using systemClock = SystemClock;
 
 // ----------------------------------------------------------------------------

examples/avr/uart/basic/main.cpp

@@ -13,14 +13,15 @@
 
 #include <modm/platform.hpp>
 
+using namespace modm::literals;
 using namespace modm::platform;
 using systemClock = SystemClock;
 
 int
 main()
 {
 	Uart0::connect<GpioOutputD1::Txd, GpioInputD0::Rxd>();
-	Uart0::initialize<systemClock, 115200>();
+	Uart0::initialize<systemClock, 115200_Bd>();
 
 	// Enable interrupts, this is needed for every buffered UART
 	enableInterrupts();

examples/avr/uart/extended/main.cpp

@@ -13,6 +13,7 @@
 
 #include <modm/platform.hpp>
 #include <modm/io/iostream.hpp>
+using namespace modm::literals;
 
 using namespace modm::platform;
 using systemClock = SystemClock;
@@ -21,7 +22,7 @@ int
 main()
 {
 	Uart0::connect<GpioOutputD1::Txd, GpioInputD0::Rxd>();
-	Uart0::initialize<systemClock, 115200>();
+	Uart0::initialize<systemClock, 115200_Bd>();
 
 	// Enable interrupts, this is needed for every buffered UART
 	enableInterrupts();

examples/avr/xpcc/receiver/main.cpp

@@ -87,7 +87,7 @@ int
 main()
 {
 	Uart0::connect<GpioOutputD1::Txd, GpioInputD0::Rxd>();
-	Uart0::initialize<systemClock, 115200>();
+	Uart0::initialize<systemClock, 115200_Bd>();
 
 	// Initialize SPI interface and the other pins
 	// needed by the MCP2515

examples/avr/xpcc/sender/main.cpp

@@ -87,7 +87,7 @@ int
 main()
 {
 	Uart0::connect<GpioOutputD1::Txd, GpioInputD0::Rxd>();
-	Uart0::initialize<systemClock, 115200>();
+	Uart0::initialize<systemClock, 115200_Bd>();
 
 	// Initialize SPI interface and the other pins
 	// needed by the MCP2515

examples/generic/i2c_multiplex/i2c_multiplex.cpp

@@ -13,6 +13,7 @@
 #include <modm/architecture/interface/i2c_device.hpp>
 #include <modm/architecture/interface/i2c_multiplexer.hpp>
 #include <modm/driver/gpio/pca9548a.hpp>
+using namespace modm::literals;
 
 using MyI2cMaster = modm::platform::I2cMaster1;
 using Mpx = modm::Pca9548a<MyI2cMaster>;
@@ -108,7 +109,7 @@ main()
 
 #ifndef MODM_BOARD_HAS_LOGGER
 	LoggerUsart::connect<LoggerUsartTx::Tx, LoggerUsartRx::Rx>();
-	LoggerUsart::initialize<Board::systemClock, modm::Uart::Baudrate::B115200>(12);
+	LoggerUsart::initialize<Board::systemClock, 115200_Bd>(12);
 #endif
 
 	modm::platform::I2cMaster1::connect<modm::platform::GpioB7::Sda, modm::platform::GpioB6::Scl>();

examples/generic/ros/can_bridge/main.cpp

@@ -14,6 +14,7 @@
 #include <can_msgs/Frame.h>
 #include <ros/node_handle.h>
 #include <modm/communication/ros.hpp>
+using namespace modm::literals;
 
 namespace modm {
 namespace can {
@@ -95,7 +96,7 @@ main()
 
 	// Reinit onboard UART to 1 Mbps
 	// Do not use it for logging because this will destroy ROS serial messages.
-	RosSerialUart::initialize<Board::systemClock, modm::Uart::Baudrate::kBps250>(12);
+	RosSerialUart::initialize<Board::systemClock, 250_kBd>(12);
 
 	CanFilter::setStartFilterBankForCan2(14);
 

examples/generic/ros/environment/main.cpp

@@ -30,6 +30,7 @@
 
 #include <ros/node_handle.h>
 #include <modm/communication/ros.hpp>
+using namespace modm::literals;
 
 #undef	MODM_LOG_LEVEL
 #define	MODM_LOG_LEVEL modm::log::DISABLED
@@ -62,7 +63,7 @@ main()
 
 	// Reinit onboard UART to 1 Mbps
 	// Do not use it for logging because this will destroy ROS serial messages.
-	Board::stlink::Uart::initialize<Board::systemClock, modm::Uart::Baudrate::MBps1>(12);
+	Board::stlink::Uart::initialize<Board::systemClock, 1_MBd>(12);
 
     MyI2cMaster::connect<Board::D14::Sda, Board::D15::Scl>();
     MyI2cMaster::initialize<Board::systemClock, MyI2cMaster::Baudrate::Standard>();

examples/generic/ros/sub_pub/main.cpp

@@ -23,6 +23,7 @@
 
 #include <ros/node_handle.h>
 #include <modm/communication/ros.hpp>
+using namespace modm::literals;
 
 #undef	MODM_LOG_LEVEL
 #define	MODM_LOG_LEVEL modm::log::DISABLED
@@ -74,7 +75,7 @@ main()
 
 	// Reinit onboard UART to 1 Mbps
 	// Do not use it for logging because this will destroy ROS serial messages.
-	Board::stlink::Uart::initialize<Board::systemClock, modm::Uart::Baudrate::MBps1>(12);
+	Board::stlink::Uart::initialize<Board::systemClock, 1_MBd>(12);
 
 	Board::LedGreen::set();
 

examples/nucleo_f401re/distance_vl53l0/main.cpp

@@ -12,6 +12,7 @@
 // ----------------------------------------------------------------------------
 
 #include <modm/board.hpp>
+using namespace modm::literals;
 
 #include <modm/processing/protothread.hpp>
 #include <modm/driver/position/vl53l0.hpp>

examples/nucleo_f429zi/pat9125el/main.cpp

@@ -10,6 +10,7 @@
 // ----------------------------------------------------------------------------
 
 #include <modm/board.hpp>
+using namespace modm::literals;
 
 #include <modm/processing/timer.hpp>
 #include <modm/processing/protothread.hpp>

examples/nucleo_f429zi/spi_flash/main.cpp

@@ -9,6 +9,7 @@
  */
 
 #include <modm/board.hpp>
+using namespace modm::literals;
 
 #include <modm/driver/storage/block_device_spiflash.hpp>
 

examples/nucleo_l432kc/gyroscope/main.cpp

@@ -16,6 +16,7 @@
 #include <modm/driver/inertial/l3gd20.hpp>
 #include <modm/processing.hpp>
 #include <modm/math/filter.hpp>
+using namespace modm::literals;
 
 // Example for L3gd20 gyroscope connected to SPI USART interface
 

examples/nucleo_l432kc/uart_spi/main.cpp

@@ -12,6 +12,7 @@
 // ----------------------------------------------------------------------------
 
 #include <modm/board.hpp>
+using namespace modm::literals;
 
 
 int

examples/stm32f072_discovery/can/main.cpp

@@ -14,6 +14,7 @@
 #include <modm/board.hpp>
 #include <modm/processing/timer.hpp>
 #include <modm/debug/logger.hpp>
+using namespace modm::literals;
 
 /**
  * Example of CAN Hardware on STM32 F0 Discovery Board.
@@ -75,7 +76,7 @@ main()
 
 	// Initialize Usart
 	Usart1::connect<GpioOutputA9::Tx>();
-	Usart1::initialize<Board::systemClock, 115200>();
+	Usart1::initialize<Board::systemClock, 115200_Bd>();
 
 	MODM_LOG_INFO << "CAN Test Program" << modm::endl;
 

examples/stm32f072_discovery/hard_fault/main.cpp

@@ -11,6 +11,7 @@
 
 #include <modm/board.hpp>
 #include <modm/debug/logger.hpp>
+using namespace modm::literals;
 
 // ----------------------------------------------------------------------------
 // Set the log level
@@ -34,7 +35,7 @@ main()
 
 	// initialize Uart for MODM_LOG
 	Usart1::connect<GpioOutputA9::Tx>();
-	Usart1::initialize<Board::systemClock, 115200>();
+	Usart1::initialize<Board::systemClock, 115200_Bd>();
 
 	MODM_LOG_INFO << "Causing a Hardfault now!" << modm::endl;
 

examples/stm32f072_discovery/tmp102/main.cpp

@@ -11,6 +11,7 @@
 // ----------------------------------------------------------------------------
 
 #include <modm/board.hpp>
+using namespace modm::literals;
 
 #include <modm/processing/timer.hpp>
 #include <modm/processing/protothread.hpp>
@@ -108,7 +109,7 @@ main()
 	Board::initialize();
 
 	Usart1::connect<GpioA9::Tx>();
-	Usart1::initialize<Board::systemClock, 115'200>();
+	Usart1::initialize<Board::systemClock, 115'200_Bd>();
 
 	MyI2cMaster::connect<GpioB7::Sda, GpioB8::Scl>();
 	MyI2cMaster::initialize<Board::systemClock, 400_kHz>();

examples/stm32f072_discovery/uart/main.cpp

@@ -14,6 +14,7 @@
 // ----------------------------------------------------------------------------
 
 #include <modm/board.hpp>
+using namespace modm::literals;
 
 // ----------------------------------------------------------------------------
 /**
@@ -30,7 +31,7 @@ main()
 
 	// Enable USART 1
 	Usart1::connect<GpioOutputA9::Tx>();
-	Usart1::initialize<Board::systemClock, 9600>();
+	Usart1::initialize<Board::systemClock, 9600_Bd>();
 
 	while (1)
 	{