Separate print methods from UART interface

This commit is contained in:
Henrik Stickann
2022-05-07 16:16:19 +02:00
parent e3be99514c
commit bc35c44cb1
7 changed files with 430 additions and 350 deletions

View File

@@ -30,22 +30,20 @@
#ifdef STA_DEBUG_SERIAL_ENABLE
#include <sta/intf/uart.hpp>
#include <sta/printable_uart.hpp>
namespace sta
{
extern UART * const DebugSerial;
extern PrintableUART DebugSerial;
} // namespace sta
# define STA_DEBUG_PRINT(...) sta::DebugSerial->print(__VA_ARGS__)
# define STA_DEBUG_PRINTLN(...) sta::DebugSerial->println(__VA_ARGS__)
# define STA_DEBUG_WRITE(b, s) sta::DebugSerial->write(b, s)
# define STA_DEBUG_PRINT(...) sta::DebugSerial.print(__VA_ARGS__)
# define STA_DEBUG_PRINTLN(...) sta::DebugSerial.println(__VA_ARGS__)
#else // !STA_DEBUG_SERIAL_ENABLE
# define STA_DEBUG_PRINT(...) ((void)0)
# define STA_DEBUG_PRINTLN(...) ((void)0)
# define STA_DEBUG_WRITE(b, s) ((void)0)
#endif // !STA_DEBUG_SERIAL_ENABLE
#endif // STA_DEBUG_SERIAL_HPP

View File

@@ -28,8 +28,6 @@ namespace sta
*/
HalUART(UART_HandleTypeDef * handle);
using UART::print;
void write(const uint8_t * buffer, size_t size) override;
private:

View File

@@ -1,8 +1,8 @@
/**
* @brief UART interface definition.
*/
#ifndef STA_UART_HPP
#define STA_UART_HPP
#ifndef STA_INTF_UART_HPP
#define STA_INTF_UART_HPP
#include <cstddef>
#include <cstdint>
@@ -10,148 +10,12 @@
namespace sta
{
/**
* @brief Integer representation.
*/
enum class IntegerBase
{
DEC, /**< Decimal */
BIN, /**< Binary */
HEX /**< Hexadecimal */
};
/**
* @brief Interface for UART.
*/
class UART
{
public:
/**
* @brief Print single character.
*
* @param c Character to print
*/
void print(char c);
/**
* @brief Print boolean value.
*
* @param b Boolean value
*/
void print(bool b);
/**
* @brief Print floating point value.
*
* @param d Floating point value
*/
void print(double d);
/**
* @brief Print integer in selected base.
*
* @param num 8-bit unsigned integer
* @param base Integer base
*/
void print(uint8_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print integer in selected base.
*
* @param num 16-bit unsigned integer
* @param base Integer base
*/
void print(uint16_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print integer in selected base.
*
* @param num 32-bit unsigned integer
* @param base Integer base
*/
void print(uint32_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print integer in selected base.
*
* @param num Integer
* @param base Integer base
*/
void print(size_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print c-string.
*
* @param str Null terminated string
*/
void print(const char * str);
/**
* @brief Print string.
*
* @param str String buffer
* @parma length String length
*/
void print(const char * str, size_t length);
/**
* @brief Print new-line.
*/
void println();
/**
* @brief Print single character followed by a new-line.
*
* @param c Character to print
*/
void println(char c);
/**
* @brief Print boolean value followed by a new-line.
*
* @param b Boolean value
*/
void println(bool b);
/**
* @brief Print floating point value followed by a new-line.
*
* @param d Floating point value
*/
void println(double d);
/**
* @brief Print integer in selected base followed by a new-line.
*
* @param num 8-bit unsigned integer
* @param base Integer base
*/
void println(uint8_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print integer in selected base followed by a new-line.
*
* @param num 16-bit unsigned integer
* @param base Integer base
*/
void println(uint16_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print integer in selected base followed by a new-line.
*
* @param num 32-bit unsigned integer
* @param base Integer base
*/
void println(uint32_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print integer in selected base followed by a new-line.
*
* @param num Integer
* @param base Integer base
*/
void println(size_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print c-string followed by a new-line.
*
* @param str Null terminated string
*/
void println(const char * str);
/**
* @brief Print string followed by a new-line.
*
* @param str String buffer
* @parma length String length
*/
void println(const char * str, size_t length);
/**
* @brief Write buffer to UART.
*
@@ -160,39 +24,26 @@ namespace sta
*/
virtual void write(const uint8_t * buffer, size_t size) = 0;
private:
/**
* @brief Print unsigned integer in selected base.
* @brief Write unsigned integer to UART.
*
* @param value Unsigned integer value
* @param base Integer base
* @param fmt printf format string for base 10
* @param size Size of value in bytes
*/
void printBase(uintmax_t value, IntegerBase base, const char * fmt, size_t size);
void write(uint8_t value);
/**
* @brief Print unsigned integer in base 10.
* @brief Write unsigned integer to UART.
*
* @param value Unsigned integer value
* @param fmt printf format string
*/
void printDec(uintmax_t value, const char * fmt);
void write(uint16_t value);
/**
* @brief Print unsigned integer in base 2.
* @brief Write unsigned integer to UART.
*
* @param value Unsigned integer value
* @param digits Number of digits to print
*/
void printBin(uintmax_t value, size_t digits);
/**
* @brief Print unsigned integer in base 16.
*
* @param value Unsigned integer value
* @param digits Number of digits to print
*/
void printHex(uintmax_t value, size_t digits);
void write(uint32_t value);
};
} // namespace sta
#endif // STA_UART_HPP
#endif // STA_INTF_UART_HPP

View File

@@ -0,0 +1,196 @@
/**
* @brief UART interface definition.
*/
#ifndef STA_PRINTABLE_UART_HPP
#define STA_PRINTABLE_UART_HPP
#include <sta/intf/uart.hpp>
#include <cstddef>
#include <cstdint>
namespace sta
{
/**
* @brief Integer representation.
*/
enum class IntegerBase
{
DEC, /**< Decimal */
BIN, /**< Binary */
HEX /**< Hexadecimal */
};
/**
* @brief Interface for UART.
*/
class PrintableUART
{
public:
PrintableUART(UART * intf);
/**
* @brief Print single character.
*
* @param c Character to print
*/
void print(char c);
/**
* @brief Print boolean value.
*
* @param b Boolean value
*/
void print(bool b);
/**
* @brief Print floating point value.
*
* @param d Floating point value
*/
void print(double d);
/**
* @brief Print integer in selected base.
*
* @param num 8-bit unsigned integer
* @param base Integer base
*/
void print(uint8_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print integer in selected base.
*
* @param num 16-bit unsigned integer
* @param base Integer base
*/
void print(uint16_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print integer in selected base.
*
* @param num 32-bit unsigned integer
* @param base Integer base
*/
void print(uint32_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print integer in selected base.
*
* @param num Integer
* @param base Integer base
*/
void print(size_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print c-string.
*
* @param str Null terminated string
*/
void print(const char * str);
/**
* @brief Print string.
*
* @param str String buffer
* @parma length String length
*/
void print(const char * str, size_t length);
/**
* @brief Print new-line.
*/
void println();
/**
* @brief Print single character followed by a new-line.
*
* @param c Character to print
*/
void println(char c);
/**
* @brief Print boolean value followed by a new-line.
*
* @param b Boolean value
*/
void println(bool b);
/**
* @brief Print floating point value followed by a new-line.
*
* @param d Floating point value
*/
void println(double d);
/**
* @brief Print integer in selected base followed by a new-line.
*
* @param num 8-bit unsigned integer
* @param base Integer base
*/
void println(uint8_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print integer in selected base followed by a new-line.
*
* @param num 16-bit unsigned integer
* @param base Integer base
*/
void println(uint16_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print integer in selected base followed by a new-line.
*
* @param num 32-bit unsigned integer
* @param base Integer base
*/
void println(uint32_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print integer in selected base followed by a new-line.
*
* @param num Integer
* @param base Integer base
*/
void println(size_t num, IntegerBase base = IntegerBase::DEC);
/**
* @brief Print c-string followed by a new-line.
*
* @param str Null terminated string
*/
void println(const char * str);
/**
* @brief Print string followed by a new-line.
*
* @param str String buffer
* @parma length String length
*/
void println(const char * str, size_t length);
private:
/**
* @brief Print unsigned integer in selected base.
*
* @param value Unsigned integer value
* @param base Integer base
* @param fmt printf format string for base 10
* @param size Size of value in bytes
*/
void printBase(uintmax_t value, IntegerBase base, const char * fmt, size_t size);
/**
* @brief Print unsigned integer in base 10.
*
* @param value Unsigned integer value
* @param fmt printf format string
*/
void printDec(uintmax_t value, const char * fmt);
/**
* @brief Print unsigned integer in base 2.
*
* @param value Unsigned integer value
* @param digits Number of digits to print
*/
void printBin(uintmax_t value, size_t digits);
/**
* @brief Print unsigned integer in base 16.
*
* @param value Unsigned integer value
* @param digits Number of digits to print
*/
void printHex(uintmax_t value, size_t digits);
private:
UART * intf_;
};
} // namespace sta
#endif // STA_PRINTABLE_UART_HPP