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[HAL][LPC176x] Pull out framework into separate repository

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Framework and build platform now located at https://github.com/p3p/pio-framework-arduino-lpc176x and https://github.com/p3p/pio-nxplpc-arduino-lpc176x respectively

fix mkssbase leds

move hardware serial

remove hardware/software serial

Hardware Serial extraction

HardwareSerial ISRs

fix disabled serial2 causing Serial object to link

move usb devices out to framework

separate out adc/pwm peripheral function from hal.cpp

fix includes

remove unused pwm init

move adc

HAL header update

templated filtered adc

LPC1769 platform
This commit is contained in:
Christopher Pepper
2018-08-23 01:08:39 +01:00
parent 213e94bce2
commit 5ddf52d58e
139 changed files with 268 additions and 69800 deletions
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43
Marlin/src/HAL/HAL_LPC1768/servo_private.h
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@@ -50,35 +50,26 @@
#ifndef SERVO_PRIVATE_H
#define SERVO_PRIVATE_H
#include <stdint.h>
#include <LPC1768_Servo.h>
// Macros
//values in microseconds
#define MIN_PULSE_WIDTH 544 // the shortest pulse sent to a servo
#define MAX_PULSE_WIDTH 2400 // the longest pulse sent to a servo
#define DEFAULT_PULSE_WIDTH 1500 // default pulse width when servo is attached
#define REFRESH_INTERVAL 20000 // minimum time to refresh servos in microseconds
class MarlinServo: public Servo {
void move(const int value) {
constexpr uint16_t servo_delay[] = SERVO_DELAY;
static_assert(COUNT(servo_delay) == NUM_SERVOS, "SERVO_DELAY must be an array NUM_SERVOS long.");
if (this->attach(0) >= 0) { // notice the pin number is zero here
this->write(value);
#define MAX_SERVOS 4
safe_delay(servo_delay[this->servoIndex]);
#define INVALID_SERVO 255 // flag indicating an invalid servo index
#if ENABLED(DEACTIVATE_SERVOS_AFTER_MOVE)
this->detach();
LPC1768_PWM_detach_pin(servo_info[this->servoIndex].Pin.nbr); // shut down the PWM signal
LPC1768_PWM_attach_pin(servo_info[this->servoIndex].Pin.nbr, MIN_PULSE_WIDTH, MAX_PULSE_WIDTH, this->servoIndex); // make sure no one else steals the slot
#endif
}
}
}
// Types
typedef struct {
uint8_t nbr : 8 ; // a pin number from 0 to 254 (255 signals invalid pin)
uint8_t isActive : 1 ; // true if this channel is enabled, pin not pulsed if false
} ServoPin_t;
typedef struct {
ServoPin_t Pin;
unsigned int pulse_width; // pulse width in microseconds
} ServoInfo_t;
// Global variables
extern uint8_t ServoCount;
extern ServoInfo_t servo_info[MAX_SERVOS];
#define HAL_SERVO_LIB MarlinServo
#endif // SERVO_PRIVATE_H