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♻️ Refactor HAL as singleton (#23357, #23871, #23897)

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This commit is contained in:
Scott Lahteine
2022-02-17 18:50:31 -06:00
committed by Scott Lahteine
parent 428b67db31
commit 56cec9690a
81 changed files with 1976 additions and 1418 deletions
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37
Marlin/src/HAL/LINUX/HAL.cpp
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@ -24,6 +24,10 @@
#include "../../inc/MarlinConfig.h"
#include "../shared/Delay.h"
// ------------------------
// Serial ports
// ------------------------
MSerialT usb_serial(TERN0(EMERGENCY_PARSER, true));
// U8glib required functions
@ -37,42 +41,21 @@ extern "C" {
//************************//
// return free heap space
int freeMemory() {
return 0;
}
int freeMemory() { return 0; }
// ------------------------
// ADC
// ------------------------
void HAL_adc_init() {
uint8_t MarlinHAL::active_ch = 0;
}
void HAL_adc_enable_channel(const uint8_t ch) {
}
uint8_t active_ch = 0;
void HAL_adc_start_conversion(const uint8_t ch) {
active_ch = ch;
}
bool HAL_adc_finished() {
return true;
}
uint16_t HAL_adc_get_result() {
pin_t pin = analogInputToDigitalPin(active_ch);
uint16_t MarlinHAL::adc_value() {
const pin_t pin = analogInputToDigitalPin(active_ch);
if (!VALID_PIN(pin)) return 0;
uint16_t data = ((Gpio::get(pin) >> 2) & 0x3FF);
const uint16_t data = ((Gpio::get(pin) >> 2) & 0x3FF);
return data; // return 10bit value as Marlin expects
}
void HAL_pwm_init() {
}
void HAL_reboot() { /* Reset the application state and GPIO */ }
void MarlinHAL::reboot() { /* Reset the application state and GPIO */ }
#endif // __PLAT_LINUX__

145
Marlin/src/HAL/LINUX/HAL.h
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@ -21,34 +21,13 @@
*/
#pragma once
#define CPU_32_BIT
#define F_CPU 100000000UL
#define SystemCoreClock F_CPU
#include <iostream>
#include <stdint.h>
#include <stdarg.h>
#undef min
#undef max
#include <algorithm>
void _printf (const char *format, ...);
void _putc(uint8_t c);
uint8_t _getc();
//extern "C" volatile uint32_t _millis;
//arduino: Print.h
#define DEC 10
#define HEX 16
#define OCT 8
#define BIN 2
//arduino: binary.h (weird defines)
#define B01 1
#define B10 2
#include "hardware/Clock.h"
#include "../shared/Marduino.h"
@ -58,27 +37,56 @@ uint8_t _getc();
#include "watchdog.h"
#include "serial.h"
#define SHARED_SERVOS HAS_SERVOS
// ------------------------
// Defines
// ------------------------
extern MSerialT usb_serial;
#define MYSERIAL1 usb_serial
#define CPU_32_BIT
#define SHARED_SERVOS HAS_SERVOS // Use shared/servos.cpp
#define F_CPU 100000000UL
#define SystemCoreClock F_CPU
#define DELAY_CYCLES(x) Clock::delayCycles(x)
#define CPU_ST7920_DELAY_1 600
#define CPU_ST7920_DELAY_2 750
#define CPU_ST7920_DELAY_3 750
void _printf(const char *format, ...);
void _putc(uint8_t c);
uint8_t _getc();
//arduino: Print.h
#define DEC 10
#define HEX 16
#define OCT 8
#define BIN 2
//arduino: binary.h (weird defines)
#define B01 1
#define B10 2
// ------------------------
// Serial ports
// ------------------------
extern MSerialT usb_serial;
#define MYSERIAL1 usb_serial
//
// Interrupts
//
#define CRITICAL_SECTION_START()
#define CRITICAL_SECTION_END()
#define ISRS_ENABLED()
#define ENABLE_ISRS()
#define DISABLE_ISRS()
inline void HAL_init() {}
// ADC
#define HAL_ADC_VREF 5.0
#define HAL_ADC_RESOLUTION 10
// ------------------------
// Class Utilities
// ------------------------
// Utility functions
#pragma GCC diagnostic push
#if GCC_VERSION <= 50000
#pragma GCC diagnostic ignored "-Wunused-function"
@ -88,29 +96,66 @@ int freeMemory();
#pragma GCC diagnostic pop
// ADC
#define HAL_ADC_VREF 5.0
#define HAL_ADC_RESOLUTION 10
#define HAL_ANALOG_SELECT(ch) HAL_adc_enable_channel(ch)
#define HAL_START_ADC(ch) HAL_adc_start_conversion(ch)
#define HAL_READ_ADC() HAL_adc_get_result()
#define HAL_ADC_READY() true
// ------------------------
// MarlinHAL Class
// ------------------------
void HAL_adc_init();
void HAL_adc_enable_channel(const uint8_t ch);
void HAL_adc_start_conversion(const uint8_t ch);
uint16_t HAL_adc_get_result();
class MarlinHAL {
public:
// PWM
inline void set_pwm_duty(const pin_t pin, const uint16_t v, const uint16_t=255, const bool=false) { analogWrite(pin, v); }
// Earliest possible init, before setup()
MarlinHAL() {}
// Reset source
inline void HAL_clear_reset_source(void) {}
inline uint8_t HAL_get_reset_source(void) { return RST_POWER_ON; }
static void init() {} // Called early in setup()
static void init_board() {} // Called less early in setup()
static void reboot(); // Reset the application state and GPIO
void HAL_reboot(); // Reset the application state and GPIO
// Interrupts
static bool isr_state() { return true; }
static void isr_on() {}
static void isr_off() {}
/* ---------------- Delay in cycles */
FORCE_INLINE static void DELAY_CYCLES(uint64_t x) {
Clock::delayCycles(x);
}
static void delay_ms(const int ms) { _delay_ms(ms); }
// Tasks, called from idle()
static void idletask() {}
// Reset
static constexpr uint8_t reset_reason = RST_POWER_ON;
static uint8_t get_reset_source() { return reset_reason; }
static void clear_reset_source() {}
// Free SRAM
static int freeMemory() { return ::freeMemory(); }
//
// ADC Methods
//
static uint8_t active_ch;
// Called by Temperature::init once at startup
static void adc_init() {}
// Called by Temperature::init for each sensor at startup
static void adc_enable(const uint8_t) {}
// Begin ADC sampling on the given channel
static void adc_start(const uint8_t ch) { active_ch = ch; }
// Is the ADC ready for reading?
static bool adc_ready() { return true; }
// The current value of the ADC register
static uint16_t adc_value();
/**
* Set the PWM duty cycle for the pin to the given value.
* No option to change the resolution or invert the duty cycle.
*/
static void set_pwm_duty(const pin_t pin, const uint16_t v, const uint16_t=255, const bool=false) {
analogWrite(pin, v);
}
static void set_pwm_frequency(const pin_t, int) {}
};

4
Marlin/src/HAL/LINUX/arduino.cpp
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@ -31,9 +31,7 @@ void cli() { } // Disable
void sei() { } // Enable
// Time functions
void _delay_ms(const int delay_ms) {
delay(delay_ms);
}
void _delay_ms(const int ms) { delay(ms); }
uint32_t millis() {
return (uint32_t)Clock::millis();

7
Marlin/src/HAL/LINUX/include/Arduino.h
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@ -59,10 +59,9 @@ typedef uint8_t byte;
#endif
#define sq(v) ((v) * (v))
#define square(v) sq(v)
#define constrain(value, arg_min, arg_max) ((value) < (arg_min) ? (arg_min) :((value) > (arg_max) ? (arg_max) : (value)))
//Interrupts
// Interrupts
void cli(); // Disable
void sei(); // Enable
void attachInterrupt(uint32_t pin, void (*callback)(), uint32_t mode);
@ -74,8 +73,8 @@ extern "C" {
}
// Time functions
extern "C" void delay(const int milis);
void _delay_ms(const int delay);
extern "C" void delay(const int ms);
void _delay_ms(const int ms);
void delayMicroseconds(unsigned long);
uint32_t millis();

4
Marlin/src/HAL/LINUX/timers.h
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@ -92,5 +92,5 @@ void HAL_timer_enable_interrupt(const uint8_t timer_num);
void HAL_timer_disable_interrupt(const uint8_t timer_num);
bool HAL_timer_interrupt_enabled(const uint8_t timer_num);
#define HAL_timer_isr_prologue(T)
#define HAL_timer_isr_epilogue(T)
#define HAL_timer_isr_prologue(T) NOOP
#define HAL_timer_isr_epilogue(T) NOOP