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Code Issues Releases Wiki Activity

🧑‍💻 Option to reset AVR pin states (#25364)

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Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
This commit is contained in:
Martin Turski 2023-08-04 05:56:40 +02:00 committed by GitHub
parent 820d2b58b3
commit 3baa318ec7
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GPG key ID: 4AEE18F83AFDEB23
6 changed files with 6221 additions and 170 deletions
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27
Marlin/src/HAL/AVR/HAL.cpp
View file

@ -61,23 +61,40 @@ void save_reset_reason() {
wdt_disable(); wdt_disable();
} }
#include "registers.h"
MarlinHAL::MarlinHAL() {
TERN_(HAL_AVR_DIRTY_INIT, _ATmega_resetperipherals()); // Clean-wipe the device state.
}
void MarlinHAL::init() { void MarlinHAL::init() {
// Init Servo Pins // Init Servo Pins
#define INIT_SERVO(N) OUT_WRITE(SERVO##N##_PIN, LOW)
#if HAS_SERVO_0 #if HAS_SERVO_0
INIT_SERVO(0); OUT_WRITE(SERVO0_PIN, LOW);
#endif #endif
#if HAS_SERVO_1 #if HAS_SERVO_1
INIT_SERVO(1); OUT_WRITE(SERVO1_PIN, LOW);
#endif #endif
#if HAS_SERVO_2 #if HAS_SERVO_2
INIT_SERVO(2); OUT_WRITE(SERVO2_PIN, LOW);
#endif #endif
#if HAS_SERVO_3 #if HAS_SERVO_3
INIT_SERVO(3); OUT_WRITE(SERVO3_PIN, LOW);
#endif #endif
init_pwm_timers(); // Init user timers to default frequency - 1000HZ init_pwm_timers(); // Init user timers to default frequency - 1000HZ
#if PIN_EXISTS(BEEPER) && ENABLED(HAL_AVR_DIRTY_INIT) && DISABLED(ATMEGA_NO_BEEPFIX)
// Make sure no alternative is locked onto the BEEPER.
// This fixes the issue where the ATmega is constantly beeping.
// Might disable other peripherals using the pin; to circumvent that please undefine one of the above things!
// The true culprit is the AVR ArduinoCore that enables peripherals redundantly.
// (USART1 on the GeeeTech GT2560)
// https://www.youtube.com/watch?v=jMgCvRXkexk
_ATmega_savePinAlternate(BEEPER_PIN);
OUT_WRITE(BEEPER_PIN, LOW);
#endif
} }
void MarlinHAL::reboot() { void MarlinHAL::reboot() {

2
Marlin/src/HAL/AVR/HAL.h
View file

@ -187,7 +187,7 @@ class MarlinHAL {
public: public:
// Earliest possible init, before setup() // Earliest possible init, before setup()
MarlinHAL() {} MarlinHAL();
// Watchdog // Watchdog
static void watchdog_init() IF_DISABLED(USE_WATCHDOG, {}); static void watchdog_init() IF_DISABLED(USE_WATCHDOG, {});

979
Marlin/src/HAL/AVR/registers.cpp Normal file
View file

@ -0,0 +1,979 @@
/**
* Marlin 3D Printer Firmware
* Copyright (c) 2023 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
#ifdef __AVR__
#include "../../inc/MarlinConfigPre.h"
#if ENABLED(HAL_AVR_DIRTY_INIT)
#include "registers.h"
// Since the compiler could be creating multiple copies of function code-graphs for each header inline-inclusion,
// we want to off-load the function definitions that define static memory into this solitary compilation unit.
// This way the ROM is NOT bloated (who knows if the compiler is optimizing same-content constant objects into one?)
ATmegaPinFunctions _ATmega_getPinFunctions(int pin) {
if (pin < 0) return {};
ATmegaPinInfo info = _ATmega_getPinInfo((unsigned int)pin);
#ifdef __AVR_TRM01__
if (info.port == eATmegaPort::PORT_A) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD7 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD6 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD5 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD4 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD3 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD2 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD1 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD0 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_B) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC0A, eATmegaPinFunc::TOC1C, eATmegaPinFunc::PCI7 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1B, eATmegaPinFunc::PCI6 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1A, eATmegaPinFunc::PCI5 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC2A, eATmegaPinFunc::PCI4 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MISO, eATmegaPinFunc::PCI3 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MOSI, eATmegaPinFunc::PCI2 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_SCK, eATmegaPinFunc::PCI1 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_CS, eATmegaPinFunc::PCI0 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_C) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD15 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD14 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD13 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD12 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD11 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD10 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD9 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD8 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_D) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER0_CLKI };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_CLKI };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART1_CLK };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ICP };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT3, eATmegaPinFunc::USART1_TXD };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT2, eATmegaPinFunc::USART1_RXD };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT1, eATmegaPinFunc::TWI_SDA };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT0, eATmegaPinFunc::TWI_CLK };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_E) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT7, eATmegaPinFunc::TIMER3_ICP, eATmegaPinFunc::CLKO };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT6, eATmegaPinFunc::TIMER3_CLKI };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT5, eATmegaPinFunc::TOC3C };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT4, eATmegaPinFunc::TOC3B };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN1, eATmegaPinFunc::TOC3A };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN0, eATmegaPinFunc::USART0_CLK };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PDO, eATmegaPinFunc::USART0_TXD };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PDI, eATmegaPinFunc::USART0_RXD, eATmegaPinFunc::PCI8 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_F) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC7 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC6 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC5 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC4 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC3 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC2 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC1 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC0 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_G) {
if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC0B };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOSC1 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3 ) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOSC2 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_ALE };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_RD };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_WR };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_H) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER4_CLKI };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC2B };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC4C };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC4B };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC4A };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART2_CLK };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART2_TXD };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART2_RXD };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_J) {
if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI15 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI14 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI13 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI12 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART3_CLK, eATmegaPinFunc::PCI11 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART3_TXD, eATmegaPinFunc::PCI10 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART3_RXD, eATmegaPinFunc::PCI9 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_K) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC15, eATmegaPinFunc::PCI23 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC14, eATmegaPinFunc::PCI22 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC13, eATmegaPinFunc::PCI21 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC12, eATmegaPinFunc::PCI20 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC11, eATmegaPinFunc::PCI19 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC10, eATmegaPinFunc::PCI18 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC9, eATmegaPinFunc::PCI17 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC8, eATmegaPinFunc::PCI16 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_L) {
if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC5C };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC5B };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC5A };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER5_CLKI };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER5_ICP };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER4_ICP };
return { funcs, countof(funcs) };
}
}
#elif defined(__AVR_TRM02__)
if (info.port == eATmegaPort::PORT_A) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI7, eATmegaPinFunc::ADC7 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI6, eATmegaPinFunc::ADC6 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI5, eATmegaPinFunc::ADC5 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI4, eATmegaPinFunc::ADC4 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI3, eATmegaPinFunc::ADC3 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI2, eATmegaPinFunc::ADC2 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI1, eATmegaPinFunc::ADC1 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI0, eATmegaPinFunc::ADC0 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_B) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_SCK, eATmegaPinFunc::TOC3B, eATmegaPinFunc::PCI15 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MISO, eATmegaPinFunc::TOC3A, eATmegaPinFunc::PCI14 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MOSI, eATmegaPinFunc::TIMER3_ICP, eATmegaPinFunc::PCI13 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_CS, eATmegaPinFunc::TOC0B, eATmegaPinFunc::PCI12 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN1, eATmegaPinFunc::TOC0A, eATmegaPinFunc::PCI11 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN0, eATmegaPinFunc::EINT2, eATmegaPinFunc::PCI10 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ECI, eATmegaPinFunc::CLKO, eATmegaPinFunc::PCI9 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER0_ECI, eATmegaPinFunc::USART0_CLK, eATmegaPinFunc::PCI8 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_C) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOSC2, eATmegaPinFunc::PCI23 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOSC1, eATmegaPinFunc::PCI22 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI21 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI20 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI19 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI18 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI17, eATmegaPinFunc::TWI_SDA };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TWI_CLK, eATmegaPinFunc::PCI16 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_D) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC2A, eATmegaPinFunc::PCI31 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ICP, eATmegaPinFunc::TOC2B, eATmegaPinFunc::PCI30 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1A, eATmegaPinFunc::PCI29 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1B, eATmegaPinFunc::USART1_CLK, eATmegaPinFunc::PCI28 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT1, eATmegaPinFunc::USART1_TXD, eATmegaPinFunc::PCI27 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT0, eATmegaPinFunc::USART1_RXD, eATmegaPinFunc::PCI26 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART0_TXD, eATmegaPinFunc::PCI25 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART0_TXD, eATmegaPinFunc::PCI24, eATmegaPinFunc::TIMER3_ECI };
return { funcs, countof(funcs) };
}
}
#elif defined(__AVR_TRM03__)
if (info.port == eATmegaPort::PORT_B) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::XTAL2, eATmegaPinFunc::TOSC2, eATmegaPinFunc::PCI7 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::XTAL1, eATmegaPinFunc::TOSC1, eATmegaPinFunc::PCI6 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_SCK, eATmegaPinFunc::PCI5 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MISO, eATmegaPinFunc::PCI4 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MOSI, eATmegaPinFunc::TOC2A, eATmegaPinFunc::PCI3 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_CS, eATmegaPinFunc::TOC1B, eATmegaPinFunc::PCI2 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1A, eATmegaPinFunc::PCI1 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ICP, eATmegaPinFunc::CLKO, eATmegaPinFunc::PCI0 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_C) {
if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI14 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC5, eATmegaPinFunc::TWI_CLK, eATmegaPinFunc::PCI13 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC4, eATmegaPinFunc::TWI_SDA, eATmegaPinFunc::PCI12 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC3, eATmegaPinFunc::PCI11 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC2, eATmegaPinFunc::PCI10 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC1, eATmegaPinFunc::PCI9 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC0, eATmegaPinFunc::PCI8 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_D) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN1, eATmegaPinFunc::PCI23 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN0, eATmegaPinFunc::TOC0A, eATmegaPinFunc::PCI22 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ECI, eATmegaPinFunc::TOC0B, eATmegaPinFunc::PCI21 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART_CLK, eATmegaPinFunc::TIMER0_ECI, eATmegaPinFunc::PCI20 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT1, eATmegaPinFunc::TOC2B, eATmegaPinFunc::PCI19 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT0, eATmegaPinFunc::PCI18 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART_TXD, eATmegaPinFunc::PCI17 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART_RXD, eATmegaPinFunc::PCI16 };
return { funcs, countof(funcs) };
}
}
#elif defined(__AVR_TRM04__)
if (info.port == eATmegaPort::PORT_A) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD7 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD6 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD5 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD4 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD3 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD2 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD1 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD0 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_B) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC0A, eATmegaPinFunc::TOC1C, eATmegaPinFunc::PCI7 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1B, eATmegaPinFunc::PCI6 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1A, eATmegaPinFunc::PCI5 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC2A, eATmegaPinFunc::PCI4 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PDO, eATmegaPinFunc::SPI_MISO, eATmegaPinFunc::PCI3 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PDI, eATmegaPinFunc::SPI_MOSI, eATmegaPinFunc::PCI2 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_SCK, eATmegaPinFunc::PCI1 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_CS, eATmegaPinFunc::PCI0 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_C) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD15, eATmegaPinFunc::TIMER3_ICP, eATmegaPinFunc::CLKO };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD14, eATmegaPinFunc::TOC3A };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD13, eATmegaPinFunc::TOC3B };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD12, eATmegaPinFunc::TOC3C };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD11, eATmegaPinFunc::TIMER3_CLKI };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD10 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD9 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_AD8 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_D) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER0_CLKI };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_CLKI };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART1_CLK };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ICP };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT3, eATmegaPinFunc::USART1_TXD };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT2, eATmegaPinFunc::USART1_RXD };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT1, eATmegaPinFunc::TWI_SDA, eATmegaPinFunc::TOC2B };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT0, eATmegaPinFunc::TWI_CLK, eATmegaPinFunc::TOC0B };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_E) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT7, eATmegaPinFunc::AIN1, eATmegaPinFunc::UVCON };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT6, eATmegaPinFunc::AIN0 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT5, eATmegaPinFunc::TOSC2 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT4, eATmegaPinFunc::TOSC2 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::UID };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_ALE };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_RD };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EXTMEM_WR };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_F) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC7 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC6 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC5 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC4 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC3 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC2 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC1 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC0 };
return { funcs, countof(funcs) };
}
}
#elif defined(__AVR_TRM05__)
if (info.port == eATmegaPort::PORT_A) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC7, eATmegaPinFunc::PCI7 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC6, eATmegaPinFunc::PCI6 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC5, eATmegaPinFunc::PCI5 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC4, eATmegaPinFunc::PCI4 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC3, eATmegaPinFunc::PCI3 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC2, eATmegaPinFunc::PCI2 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC1, eATmegaPinFunc::PCI1 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::ADC0, eATmegaPinFunc::PCI0 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_B) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_SCK, eATmegaPinFunc::PCI15 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MISO, eATmegaPinFunc::PCI14 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_MOSI, eATmegaPinFunc::PCI13 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::SPI_CS, eATmegaPinFunc::TOC0B, eATmegaPinFunc::PCI12 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN1, eATmegaPinFunc::TOC0A, eATmegaPinFunc::PCI11 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::AIN0, eATmegaPinFunc::EINT2, eATmegaPinFunc::PCI10 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ECI, eATmegaPinFunc::CLKO, eATmegaPinFunc::PCI9 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER0_ECI, eATmegaPinFunc::USART0_CLK, eATmegaPinFunc::PCI8 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_C) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOSC2, eATmegaPinFunc::PCI23 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOSC1, eATmegaPinFunc::PCI22 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI21 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI20 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI19 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::PCI18 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TWI_SDA, eATmegaPinFunc::PCI17 };
return { funcs, countof(funcs) };
}
else if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TWI_CLK, eATmegaPinFunc::PCI16 };
return { funcs, countof(funcs) };
}
}
else if (info.port == eATmegaPort::PORT_D) {
if (info.pinidx == 7) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC2A, eATmegaPinFunc::PCI31 };
return { funcs, countof(funcs) };
}
if (info.pinidx == 6) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TIMER1_ICP, eATmegaPinFunc::TOC2B, eATmegaPinFunc::PCI30 };
return { funcs, countof(funcs) };
}
if (info.pinidx == 5) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1A, eATmegaPinFunc::PCI29 };
return { funcs, countof(funcs) };
}
if (info.pinidx == 4) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::TOC1B, eATmegaPinFunc::USART1_CLK, eATmegaPinFunc::PCI28 };
return { funcs, countof(funcs) };
}
if (info.pinidx == 3) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT1, eATmegaPinFunc::USART1_TXD, eATmegaPinFunc::PCI27 };
return { funcs, countof(funcs) };
}
if (info.pinidx == 2) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::EINT0, eATmegaPinFunc::USART1_RXD, eATmegaPinFunc::PCI26 };
return { funcs, countof(funcs) };
}
if (info.pinidx == 1) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART0_TXD, eATmegaPinFunc::PCI25 };
return { funcs, countof(funcs) };
}
if (info.pinidx == 0) {
static const eATmegaPinFunc funcs[] = { eATmegaPinFunc::USART0_RXD, eATmegaPinFunc::PCI24 };
return { funcs, countof(funcs) };
}
}
#endif
return ATmegaPinFunctions(); // default and empty.
}
#endif // HAL_AVR_DIRTY_INIT
#endif // __AVR__

5080
Marlin/src/HAL/AVR/registers.h Normal file
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File diff suppressed because it is too large Load diff

140
Marlin/src/HAL/LPC1768/HAL.cpp
View file

@ -23,7 +23,17 @@
#include "../../inc/MarlinConfig.h" #include "../../inc/MarlinConfig.h"
#include "../shared/Delay.h" #include "../shared/Delay.h"
#include "../../../gcode/parser.h" #include "../../core/millis_t.h"
#include <usb/usb.h>
#include <usb/usbcfg.h>
#include <usb/usbhw.h>
#include <usb/usbcore.h>
#include <usb/cdc.h>
#include <usb/cdcuser.h>
#include <usb/mscuser.h>
#include <CDCSerial.h>
#include <usb/mscuser.h>
DefaultSerial1 USBSerial(false, UsbSerial); DefaultSerial1 USBSerial(false, UsbSerial);
@ -49,6 +59,132 @@ int freeMemory() {
return result; return result;
} }
extern "C" {
#include <debug_frmwrk.h>
int isLPC1769();
void disk_timerproc();
}
extern uint32_t MSC_SD_Init(uint8_t pdrv);
void SysTick_Callback() { disk_timerproc(); }
TERN_(POSTMORTEM_DEBUGGING, extern void install_min_serial());
void MarlinHAL::init() {
// Init LEDs
#if PIN_EXISTS(LED)
SET_DIR_OUTPUT(LED_PIN);
WRITE_PIN_CLR(LED_PIN);
#if PIN_EXISTS(LED2)
SET_DIR_OUTPUT(LED2_PIN);
WRITE_PIN_CLR(LED2_PIN);
#if PIN_EXISTS(LED3)
SET_DIR_OUTPUT(LED3_PIN);
WRITE_PIN_CLR(LED3_PIN);
#if PIN_EXISTS(LED4)
SET_DIR_OUTPUT(LED4_PIN);
WRITE_PIN_CLR(LED4_PIN);
#endif
#endif
#endif
// Flash status LED 3 times to indicate Marlin has started booting
for (uint8_t i = 0; i < 6; ++i) {
TOGGLE(LED_PIN);
delay(100);
}
#endif
// Init Servo Pins
#define INIT_SERVO(N) OUT_WRITE(SERVO##N##_PIN, LOW)
#if HAS_SERVO_0
INIT_SERVO(0);
#endif
#if HAS_SERVO_1
INIT_SERVO(1);
#endif
#if HAS_SERVO_2
INIT_SERVO(2);
#endif
#if HAS_SERVO_3
INIT_SERVO(3);
#endif
//debug_frmwrk_init();
//_DBG("\n\nDebug running\n");
// Initialize the SD card chip select pins as soon as possible
#if PIN_EXISTS(SD_SS)
OUT_WRITE(SD_SS_PIN, HIGH);
#endif
#if PIN_EXISTS(ONBOARD_SD_CS) && ONBOARD_SD_CS_PIN != SD_SS_PIN
OUT_WRITE(ONBOARD_SD_CS_PIN, HIGH);
#endif
#ifdef LPC1768_ENABLE_CLKOUT_12M
/**
* CLKOUTCFG register
* bit 8 (CLKOUT_EN) = enables CLKOUT signal. Disabled for now to prevent glitch when enabling GPIO.
* bits 7:4 (CLKOUTDIV) = set to 0 for divider setting of /1
* bits 3:0 (CLKOUTSEL) = set to 1 to select main crystal oscillator as CLKOUT source
*/
LPC_SC->CLKOUTCFG = (0<<8)|(0<<4)|(1<<0);
// set P1.27 pin to function 01 (CLKOUT)
PINSEL_CFG_Type PinCfg;
PinCfg.Portnum = 1;
PinCfg.Pinnum = 27;
PinCfg.Funcnum = 1; // function 01 (CLKOUT)
PinCfg.OpenDrain = 0; // not open drain
PinCfg.Pinmode = 2; // no pull-up/pull-down
PINSEL_ConfigPin(&PinCfg);
// now set CLKOUT_EN bit
SBI(LPC_SC->CLKOUTCFG, 8);
#endif
USB_Init(); // USB Initialization
USB_Connect(false); // USB clear connection
delay(1000); // Give OS time to notice
USB_Connect(true);
TERN_(HAS_SD_HOST_DRIVE, MSC_SD_Init(0)); // Enable USB SD card access
const millis_t usb_timeout = millis() + 2000;
while (!USB_Configuration && PENDING(millis(), usb_timeout)) {
delay(50);
idletask();
#if PIN_EXISTS(LED)
TOGGLE(LED_PIN); // Flash quickly during USB initialization
#endif
}
HAL_timer_init();
TERN_(POSTMORTEM_DEBUGGING, install_min_serial()); // Install the min serial handler
}
#include "../../sd/cardreader.h"
// HAL idle task
void MarlinHAL::idletask() {
#if HAS_SHARED_MEDIA
// If Marlin is using the SD card we need to lock it to prevent access from
// a PC via USB.
// Other HALs use IS_SD_PRINTING() and IS_SD_FILE_OPEN() to check for access but
// this will not reliably detect delete operations. To be safe we will lock
// the disk if Marlin has it mounted. Unfortunately there is currently no way
// to unmount the disk from the LCD menu.
// if (IS_SD_PRINTING() || IS_SD_FILE_OPEN())
if (card.isMounted())
MSC_Aquire_Lock();
else
MSC_Release_Lock();
#endif
// Perform USB stack housekeeping
MSC_RunDeferredCommands();
}
void MarlinHAL::reboot() { NVIC_SystemReset(); } void MarlinHAL::reboot() { NVIC_SystemReset(); }
uint8_t MarlinHAL::get_reset_source() { uint8_t MarlinHAL::get_reset_source() {
@ -113,6 +249,8 @@ void flashFirmware(const int16_t) {
#endif // USE_WATCHDOG #endif // USE_WATCHDOG
#include "../../../gcode/parser.h"
// For M42/M43, scan command line for pin code // For M42/M43, scan command line for pin code
// return index into pin map array if found and the pin is valid. // return index into pin map array if found and the pin is valid.
// return dval if not found or not a valid pin. // return dval if not found or not a valid pin.

163
Marlin/src/HAL/LPC1768/main.cpp
View file

@ -1,163 +0,0 @@
/**
* Marlin 3D Printer Firmware
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
#ifdef TARGET_LPC1768
#include <usb/usb.h>
#include <usb/usbcfg.h>
#include <usb/usbhw.h>
#include <usb/usbcore.h>
#include <usb/cdc.h>
#include <usb/cdcuser.h>
#include <usb/mscuser.h>
#include <CDCSerial.h>
#include <usb/mscuser.h>
#include "../../inc/MarlinConfig.h"
#include "../../core/millis_t.h"
#include "../../sd/cardreader.h"
extern uint32_t MSC_SD_Init(uint8_t pdrv);
extern "C" {
#include <debug_frmwrk.h>
extern "C" int isLPC1769();
extern "C" void disk_timerproc();
}
void SysTick_Callback() { disk_timerproc(); }
TERN_(POSTMORTEM_DEBUGGING, extern void install_min_serial());
void MarlinHAL::init() {
// Init LEDs
#if PIN_EXISTS(LED)
SET_DIR_OUTPUT(LED_PIN);
WRITE_PIN_CLR(LED_PIN);
#if PIN_EXISTS(LED2)
SET_DIR_OUTPUT(LED2_PIN);
WRITE_PIN_CLR(LED2_PIN);
#if PIN_EXISTS(LED3)
SET_DIR_OUTPUT(LED3_PIN);
WRITE_PIN_CLR(LED3_PIN);
#if PIN_EXISTS(LED4)
SET_DIR_OUTPUT(LED4_PIN);
WRITE_PIN_CLR(LED4_PIN);
#endif
#endif
#endif
// Flash status LED 3 times to indicate Marlin has started booting
for (uint8_t i = 0; i < 6; ++i) {
TOGGLE(LED_PIN);
delay(100);
}
#endif
// Init Servo Pins
#define INIT_SERVO(N) OUT_WRITE(SERVO##N##_PIN, LOW)
#if HAS_SERVO_0
INIT_SERVO(0);
#endif
#if HAS_SERVO_1
INIT_SERVO(1);
#endif
#if HAS_SERVO_2
INIT_SERVO(2);
#endif
#if HAS_SERVO_3
INIT_SERVO(3);
#endif
//debug_frmwrk_init();
//_DBG("\n\nDebug running\n");
// Initialize the SD card chip select pins as soon as possible
#if PIN_EXISTS(SD_SS)
OUT_WRITE(SD_SS_PIN, HIGH);
#endif
#if PIN_EXISTS(ONBOARD_SD_CS) && ONBOARD_SD_CS_PIN != SD_SS_PIN
OUT_WRITE(ONBOARD_SD_CS_PIN, HIGH);
#endif
#ifdef LPC1768_ENABLE_CLKOUT_12M
/**
* CLKOUTCFG register
* bit 8 (CLKOUT_EN) = enables CLKOUT signal. Disabled for now to prevent glitch when enabling GPIO.
* bits 7:4 (CLKOUTDIV) = set to 0 for divider setting of /1
* bits 3:0 (CLKOUTSEL) = set to 1 to select main crystal oscillator as CLKOUT source
*/
LPC_SC->CLKOUTCFG = (0<<8)|(0<<4)|(1<<0);
// set P1.27 pin to function 01 (CLKOUT)
PINSEL_CFG_Type PinCfg;
PinCfg.Portnum = 1;
PinCfg.Pinnum = 27;
PinCfg.Funcnum = 1; // function 01 (CLKOUT)
PinCfg.OpenDrain = 0; // not open drain
PinCfg.Pinmode = 2; // no pull-up/pull-down
PINSEL_ConfigPin(&PinCfg);
// now set CLKOUT_EN bit
SBI(LPC_SC->CLKOUTCFG, 8);
#endif
USB_Init(); // USB Initialization
USB_Connect(false); // USB clear connection
delay(1000); // Give OS time to notice
USB_Connect(true);
TERN_(HAS_SD_HOST_DRIVE, MSC_SD_Init(0)); // Enable USB SD card access
const millis_t usb_timeout = millis() + 2000;
while (!USB_Configuration && PENDING(millis(), usb_timeout)) {
delay(50);
idletask();
#if PIN_EXISTS(LED)
TOGGLE(LED_PIN); // Flash quickly during USB initialization
#endif
}
HAL_timer_init();
TERN_(POSTMORTEM_DEBUGGING, install_min_serial()); // Install the min serial handler
}
// HAL idle task
void MarlinHAL::idletask() {
#if HAS_SHARED_MEDIA
// If Marlin is using the SD card we need to lock it to prevent access from
// a PC via USB.
// Other HALs use IS_SD_PRINTING() and IS_SD_FILE_OPEN() to check for access but
// this will not reliably detect delete operations. To be safe we will lock
// the disk if Marlin has it mounted. Unfortunately there is currently no way
// to unmount the disk from the LCD menu.
// if (IS_SD_PRINTING() || IS_SD_FILE_OPEN())
if (card.isMounted())
MSC_Aquire_Lock();
else
MSC_Release_Lock();
#endif
// Perform USB stack housekeeping
MSC_RunDeferredCommands();
}
#endif // TARGET_LPC1768