Merge branch 'dev' into master

This commit is contained in:
Ben V. Brown
2022-08-04 12:12:13 +10:00
committed by GitHub
22 changed files with 329 additions and 177 deletions

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@@ -31,6 +31,9 @@ _This firmware does **NOT** support the USB port while running for changing sett
*Only Pinecil version 2 sold after Aug 2, 2022 has support for EPR PD3.1 28V/140W. The new model also includes BLE bluetooth and has a teal color silicone thumb grip. Original Pinecil was black with a sky blue colored grip.
Please note that Miniware have started to ship TS100's using cloned STM32 Chips. While these do work with IronOS, their DFU bootloader works terribly and it is hard to get it to successfully flash larger firmware images like IronOS without timing out. THis is the main reason why the TS100 is _no longer reccomended_.
## Getting Started
To get started with IronOS firmware, please jump to [Getting Started Guide](Documentation/GettingStarted.md).

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@@ -16,7 +16,7 @@
},
"messagesWarn": {
"ResetOKMessage": "Hecho.",
"SettingsResetMessage": ["Los ajustes fueron", "¡Reinicio!"],
"SettingsResetMessage": ["Ajustes", "¡Reiniciados!"],
"NoAccelerometerMessage": ["Sin acelerómetro", "¡Detectado!"],
"NoPowerDeliveryMessage": ["Sin USB-PD IC", "¡Detectado!"],
"LockingKeysString": " BLOQUEADO",
@@ -50,7 +50,7 @@
"desc": "Ajustes de potencia"
},
"SolderingMenu": {
"text2": ["Ajustes de", "soldadura"],
"text2": ["Soldadura", "ajustes"],
"desc": "Ajustes para soldar."
},
"PowerSavingMenu": {
@@ -188,20 +188,20 @@
"desc": "Duración del impulso de mantenimiento de la vigilia (x 250ms)"
},
"LanguageSwitch": {
"text2": ["Language:", " ES Castellano"],
"text2": ["Idioma:", " ES Castellano"],
"desc": ""
},
"Brightness": {
"text2": ["Screen", "brightness"],
"desc": "Adjust the brightness of the OLED screen"
"text2": ["Pantalla", "brillo"],
"desc": "Ajusta el brillo de la pantalla OLED"
},
"ColourInversion": {
"text2": ["Invert", "screen"],
"desc": "Invert the colours of the OLED screen"
"text2": ["Invertir", "pantalla"],
"desc": "Invertir la pantalla OLED"
},
"LOGOTime": {
"text2": ["Boot logo", "duration"],
"desc": "Sets the duration for the boot logo (s=seconds)"
"text2": ["logo inicial", "duración"],
"desc": "Duración de la animación del logo inicial (s=segundos)"
}
}
}

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@@ -136,8 +136,8 @@
"desc": "Потужність джерела живлення в Ватах"
},
"PDNegTimeout": {
"text2": ["PD", "timeout"],
"desc": "PD negotiation timeout in 100ms steps for compatibility with some QC chargers (0: disabled)"
"text2": ["PD", "затримка"],
"desc": "Затримка у 100мс інкрементах для PD для сумісності з деякими QC зарядними пристроями (0: вимкнено)"
},
"PowerLimit": {
"text2": ["Макс.", "потуж."],
@@ -172,8 +172,8 @@
"desc": "Мінімальна дозволена напруга на комірку (3S: 3 - 3.7V | 4-6S: 2.4 - 3.7V)"
},
"AnimLoop": {
"text2": ["Зациклена", "анімація"],
"desc": "Зациклена анімація іконок в головному меню"
"text2": ["Циклічна", "анімація"],
"desc": "Циклічна анімація іконок в головному меню"
},
"AnimSpeed": {
"text2": ["Швидкість", "анімації"],
@@ -197,11 +197,11 @@
},
"ColourInversion": {
"text2": ["Інверт", "екрану"],
"desc": "Налаштування контрасту/яскравості OLED екрану"
"desc": "Інвертувати кольори на OLED екрані"
},
"LOGOTime": {
"text2": ["Boot logo", "duration"],
"desc": "Sets the duration for the boot logo (s=seconds)"
"text2": ["Тривалість", "логотипу завантаження"],
"desc": "Встановити тривалість показу лого при завантаженні (с=секунд)"
}
}
}

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@@ -16,6 +16,9 @@ extern "C" {
// Can be used to check any details for the power system
void power_check();
// Return the tip resistance in x10 ohms (8.5 -> 85)
uint8_t getTipResistanceX10();
#ifdef __cplusplus
}
#endif

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@@ -17,3 +17,5 @@ void power_check() {
}
bool getIsPoweredByDCIN() { return false; }
uint8_t getTipResistanceX10() { return TIP_RESISTANCE; }

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@@ -27,7 +27,8 @@
#ifndef PORTMACRO_H
#define PORTMACRO_H
#include "FreeRTOSConfig.h"
#include "projdefs.h"
#ifdef __cplusplus
extern "C" {
#endif

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@@ -288,3 +288,5 @@ uint64_t getDeviceID() {
//
return HAL_GetUIDw0() | ((uint64_t)HAL_GetUIDw1() << 32);
}
uint8_t getTipResistanceX10() { return TIP_RESISTANCE; }

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@@ -100,7 +100,7 @@ extern uint32_t SystemCoreClock;
#define configUSE_IDLE_HOOK 1
#define configUSE_TICK_HOOK 0
#define configCPU_CLOCK_HZ (SystemCoreClock)
#define configTICK_RATE_HZ ((TickType_t)1000)
#define configTICK_RATE_HZ (1000)
#define configMAX_PRIORITIES (6)
#define configMINIMAL_STACK_SIZE ((uint16_t)256)
#define configTOTAL_HEAP_SIZE ((size_t)1024 * 14) /*Currently use about 9000*/

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@@ -27,6 +27,8 @@
#ifndef PORTMACRO_H
#define PORTMACRO_H
#include "FreeRTOSConfig.h"
#include "projdefs.h"
#ifdef __cplusplus
extern "C" {

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@@ -93,3 +93,5 @@ void setStatusLED(const enum StatusLED state) {}
uint8_t preStartChecks() { return 0; }
uint64_t getDeviceID() { return dbg_id_get(); }
uint8_t getTipResistanceX10() { return TIP_RESISTANCE; }

View File

@@ -58,14 +58,9 @@ typedef portSTACK_TYPE StackType_t;
typedef long BaseType_t;
typedef unsigned long UBaseType_t;
#if (configUSE_16_BIT_TICKS == 1)
typedef uint16_t TickType_t;
#define portMAX_DELAY (TickType_t)0xffff
#else
/* RISC-V TIMER is 64-bit long */
typedef uint64_t TickType_t;
#define portMAX_DELAY (TickType_t)0xFFFFFFFFFFFFFFFFULL
#endif
/*-----------------------------------------------------------*/
/* Architecture specifics. */

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@@ -8,7 +8,7 @@
#include "settingsGUI.hpp"
#include "task.h"
#include <Buttons.hpp>
uint32_t lastButtonTime = 0;
TickType_t lastButtonTime = 0;
ButtonState getButtonState() {
/*
@@ -22,10 +22,11 @@ ButtonState getButtonState() {
* press (buttons still down), or if release we trigger press
* (downtime>filter)
*/
static uint8_t previousState = 0;
static uint32_t previousStateChange = 0;
const uint16_t timeout = TICKS_100MS * 4;
uint8_t currentState;
static uint8_t previousState = 0;
static bool longPressed = false;
static TickType_t previousStateChange = 0;
const TickType_t timeout = TICKS_100MS * 4;
uint8_t currentState;
currentState = (getButtonA()) << 0;
currentState |= (getButtonB()) << 1;
@@ -34,9 +35,10 @@ ButtonState getButtonState() {
if (currentState == previousState) {
if (currentState == 0)
return BUTTON_NONE;
if ((xTaskGetTickCount() - previousStateChange) > timeout) {
if ((xTaskGetTickCount() - previousStateChange) >= timeout) {
// User has been holding the button down
// We want to send a button is held message
longPressed = true;
if (currentState == 0x01)
return BUTTON_F_LONG;
else if (currentState == 0x02)
@@ -50,19 +52,15 @@ ButtonState getButtonState() {
ButtonState retVal = BUTTON_NONE;
if (currentState) {
// User has pressed a button down (nothing done on down)
if (currentState != previousState) {
// There has been a change in the button states
// If there is a rising edge on one of the buttons from double press we
// want to mask that out As users are having issues with not release
// both at once
if (previousState == 0x03)
currentState = 0x03;
}
// If there is a rising edge on one of the buttons from double press we
// want to mask that out As users are having issues with not release
// both at once
previousState |= currentState;
} else {
// User has released buttons
// If they previously had the buttons down we want to check if they were <
// long hold and trigger a press
if ((xTaskGetTickCount() - previousStateChange) < timeout) {
if (!longPressed) {
// The user didn't hold the button for long
// So we send button press
@@ -73,8 +71,9 @@ ButtonState getButtonState() {
else
retVal = BUTTON_BOTH; // Both being held case
}
previousState = 0;
longPressed = false;
}
previousState = currentState;
previousStateChange = xTaskGetTickCount();
return retVal;
}
@@ -95,7 +94,7 @@ void waitForButtonPress() {
}
}
void waitForButtonPressOrTimeout(uint32_t timeout) {
void waitForButtonPressOrTimeout(TickType_t timeout) {
timeout += xTaskGetTickCount();
// calculate the exit point

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@@ -7,8 +7,8 @@
#include "BSP.h"
#ifndef INC_BUTTONS_H_
#define INC_BUTTONS_H_
extern uint32_t lastButtonTime;
#include "portmacro.h"
extern TickType_t lastButtonTime;
enum ButtonState {
BUTTON_NONE = 0, /* No buttons pressed / < filter time*/
@@ -29,7 +29,7 @@ enum ButtonState {
// Returns what buttons are pressed (if any)
ButtonState getButtonState();
// Helpers
void waitForButtonPressOrTimeout(uint32_t timeout);
void waitForButtonPressOrTimeout(TickType_t timeout);
void waitForButtonPress();
#endif /* INC_BUTTONS_H_ */

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@@ -221,7 +221,7 @@ void OLED::maskScrollIndicatorOnOLED() {
// it from the screen buffer which is updated by `OLED::setRotation`.
uint8_t rightmostColumn = screenBuffer[7];
uint8_t maskCommands[] = {
// Set column address:
// Set column address:
// A[6:0] - Column start address = rightmost column
// B[6:0] - Column end address = rightmost column
0x80,
@@ -252,10 +252,10 @@ void OLED::transitionSecondaryFramebuffer(bool forwardNavigation) {
uint8_t *firstBackStripPtr = &secondFrameBuffer[0];
uint8_t *secondBackStripPtr = &secondFrameBuffer[OLED_WIDTH];
uint32_t totalDuration = TICKS_100MS * 5; // 500ms
uint32_t duration = 0;
uint32_t start = xTaskGetTickCount();
uint8_t offset = 0;
TickType_t totalDuration = TICKS_100MS * 5; // 500ms
TickType_t duration = 0;
TickType_t start = xTaskGetTickCount();
uint8_t offset = 0;
while (duration <= totalDuration) {
duration = xTaskGetTickCount() - start;

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@@ -12,9 +12,6 @@
#ifndef USB_PD_VMAX
#error Max PD Voltage must be defined
#endif
#ifndef TIP_RESISTANCE
#error Tip resistance must be defined
#endif
void ms_delay(uint32_t delayms) {
// Convert ms -> ticks
@@ -28,8 +25,9 @@ uint32_t get_ms_timestamp() {
}
bool pdbs_dpm_evaluate_capability(const pd_msg *capabilities, pd_msg *request);
void pdbs_dpm_get_sink_capability(pd_msg *cap, const bool isPD3);
bool EPREvaluateCapabilityFunc(const epr_pd_msg *capabilities, pd_msg *request);
FUSB302 fusb((0x22 << 1), fusb_read_buf, fusb_write_buf, ms_delay); // Create FUSB driver
PolicyEngine pe(fusb, get_ms_timestamp, ms_delay, pdbs_dpm_get_sink_capability, pdbs_dpm_evaluate_capability);
PolicyEngine pe(fusb, get_ms_timestamp, ms_delay, pdbs_dpm_get_sink_capability, pdbs_dpm_evaluate_capability, EPREvaluateCapabilityFunc, 140);
int USBPowerDelivery::detectionState = 0;
uint16_t requested_voltage_mv = 0;
@@ -48,10 +46,10 @@ void USBPowerDelivery::IRQOccured() { pe.IRQOccured(); }
bool USBPowerDelivery::negotiationHasWorked() { return pe.pdHasNegotiated(); }
uint8_t USBPowerDelivery::getStateNumber() { return pe.currentStateCode(true); }
void USBPowerDelivery::step() {
while (pe.thread()) {}
while (pe.thread()) {}
}
void USBPowerDelivery::PPSTimerCallback() { pe.PPSTimerCallback(); }
void USBPowerDelivery::PPSTimerCallback() { pe.TimersCallback(); }
bool USBPowerDelivery::negotiationComplete() {
if (!fusbPresent()) {
return true;
@@ -72,6 +70,10 @@ bool USBPowerDelivery::isVBUSConnected() {
if (state) {
return state == 1;
}
// Dont run if we havent negotiated
if (!negotiationComplete()) {
return true;
}
if (fusb.isVBUSConnected()) {
state = 1;
return true;
@@ -80,84 +82,191 @@ bool USBPowerDelivery::isVBUSConnected() {
return false;
}
}
pd_msg lastCapabilities;
pd_msg *USBPowerDelivery::getLastSeenCapabilities() { return &lastCapabilities; }
uint32_t lastCapabilities[11];
uint32_t *USBPowerDelivery::getLastSeenCapabilities() { return lastCapabilities; }
#ifdef POW_EPR
static unsigned int sqrtI(unsigned long sqrtArg) {
unsigned int answer, x;
unsigned long temp;
if (sqrtArg == 0)
return 0; // undefined result
if (sqrtArg == 1)
return 1; // identity
answer = 0; // integer square root
for (x = 0x8000; x > 0; x = x >> 1) { // 16 bit shift
answer |= x; // possible bit in root
temp = answer * answer; //
if (temp == sqrtArg)
break; // exact, found it
if (temp > sqrtArg)
answer ^= x; // too large, reverse bit
}
return answer; // approximate root
}
#endif
// parseCapabilitiesArray returns true if a valid capability was found
// caps is the array of capabilities objects
// best* are output references
bool parseCapabilitiesArray(const uint8_t numCaps, uint8_t *bestIndex, uint16_t *bestVoltage, uint16_t *bestCurrent, bool *bestIsPPS, bool *bestIsAVO) {
// Walk the given capabilities array; and select the best option
// Given assumption of fixed tip resistance; this can be simplified to highest voltage selection
*bestIndex = 0xFF; // Mark unselected
*bestVoltage = 5000; // Default 5V
// Fudge of 0.5 ohms to round up a little to account for us always having off periods in PWM
uint8_t tipResistance = getTipResistanceX10() + 5;
#ifdef MODEL_HAS_DCDC
// If this device has step down DC/DC inductor to smooth out current spikes
// We can instead ignore resistance and go for max voltage we can accept; and rely on the DC/DC regulation to keep under current limit
tipResistance = 255; // (Push to 25.5 ohms to effectively disable this check)
#endif
for (uint8_t i = 0; i < numCaps; i++) {
if ((lastCapabilities[i] & PD_PDO_TYPE) == PD_PDO_TYPE_FIXED) {
// This is a fixed PDO entry
// Evaluate if it can produve sufficient current based on the TIP_RESISTANCE (ohms*10)
// V=I*R -> V/I => minimum resistance, if our tip resistance is >= this then we can use this supply
int voltage_mv = PD_PDV2MV(PD_PDO_SRC_FIXED_VOLTAGE_GET(lastCapabilities[i])); // voltage in mV units
int current_a_x100 = PD_PDO_SRC_FIXED_CURRENT_GET(lastCapabilities[i]); // current in 10mA units
int min_resistance_ohmsx10 = voltage_mv / current_a_x100;
if (voltage_mv <= (USB_PD_VMAX * 1000)) {
if (min_resistance_ohmsx10 <= tipResistance) {
// This is a valid power source we can select as
if (voltage_mv > *bestVoltage) {
// Higher voltage and valid, select this instead
*bestIndex = i;
*bestVoltage = voltage_mv;
*bestCurrent = current_a_x100;
*bestIsPPS = false;
*bestIsAVO = false;
}
}
}
} else if ((lastCapabilities[i] & PD_PDO_TYPE) == PD_PDO_TYPE_AUGMENTED && (((lastCapabilities[i] & PD_APDO_TYPE) == PD_APDO_TYPE_PPS))) {
// If this is a PPS slot, calculate the max voltage in the PPS range that can we be used and maintain
uint16_t max_voltage = PD_PAV2MV(PD_APDO_PPS_MAX_VOLTAGE_GET(lastCapabilities[i]));
// uint16_t min_voltage = PD_PAV2MV(PD_APDO_PPS_MIN_VOLTAGE_GET(lastCapabilities[i]));
uint16_t max_current = PD_PAI2CA(PD_APDO_PPS_CURRENT_GET(lastCapabilities[i])); // max current in 10mA units
// Using the current and tip resistance, calculate the ideal max voltage
// if this is range, then we will work with this voltage
// if this is not in range; then max_voltage can be safely selected
int ideal_voltage_mv = (tipResistance * max_current);
if (ideal_voltage_mv > max_voltage) {
ideal_voltage_mv = max_voltage; // constrain to what this PDO offers
}
if (ideal_voltage_mv > 20000) {
ideal_voltage_mv = 20000; // Limit to 20V as some advertise 21 but are not stable at 21
}
if (ideal_voltage_mv > (USB_PD_VMAX * 1000)) {
ideal_voltage_mv = (USB_PD_VMAX * 1000); // constrain to model max voltage safe to select
}
if (ideal_voltage_mv > *bestVoltage) {
*bestIndex = i;
*bestVoltage = ideal_voltage_mv;
*bestCurrent = max_current;
*bestIsPPS = true;
*bestIsAVO = false;
}
}
#ifdef POW_EPR
else if ((lastCapabilities[i] & PD_PDO_TYPE) == PD_PDO_TYPE_AUGMENTED && (((lastCapabilities[i] & PD_APDO_TYPE) == PD_APDO_TYPE_AVS))) {
*bestIsAVO = true;
uint16_t max_voltage = PD_PAV2MV(PD_APDO_AVS_MAX_VOLTAGE_GET(lastCapabilities[i]));
uint8_t max_wattage = PD_APDO_AVS_MAX_POWER_GET(lastCapabilities[i]);
// W = v^2/tip_resistance => Wattage*tip_resistance == Max_voltage^2
auto ideal_max_voltage = sqrtI((max_wattage * tipResistance) / 10) * 1000;
if (ideal_max_voltage > (USB_PD_VMAX * 1000)) {
ideal_max_voltage = (USB_PD_VMAX * 1000); // constrain to model max voltage safe to select
}
if (ideal_max_voltage > (max_voltage)) {
ideal_max_voltage = (max_voltage); // constrain to model max voltage safe to select
}
auto operating_current = (ideal_max_voltage / tipResistance); // Current in centiamps
if (ideal_max_voltage > *bestVoltage) {
*bestIndex = i;
*bestVoltage = ideal_max_voltage;
*bestCurrent = operating_current;
*bestIsAVO = true;
}
}
#endif
}
// Now that the best index is known, set the current values
return *bestIndex != 0xFF; // have we selected one
}
bool EPREvaluateCapabilityFunc(const epr_pd_msg *capabilities, pd_msg *request) {
#ifdef POW_EPR
// Select any EPR slots up to USB_PD_VMAX
memset(lastCapabilities, 0, sizeof(lastCapabilities));
memcpy(lastCapabilities, capabilities->obj, sizeof(lastCapabilities));
// PDO slots 1-7 shall be the standard PDO's
// PDO slots 8-11 shall be the >20V slots
uint8_t numobj = 11;
uint8_t bestIndex = 0xFF;
uint16_t bestIndexVoltage = 0;
uint16_t bestIndexCurrent = 0;
bool bestIsPPS = false;
bool bestIsAVO = false;
if (parseCapabilitiesArray(numobj, &bestIndex, &bestIndexVoltage, &bestIndexCurrent, &bestIsPPS, &bestIsAVO)) {
/* We got what we wanted, so build a request for that */
request->hdr = PD_MSGTYPE_EPR_REQUEST | PD_NUMOBJ(2);
request->obj[1] = lastCapabilities[bestIndex]; // Copy PDO into slot 2
if (bestIsAVO) {
request->obj[0] = PD_RDO_PROG_CURRENT_SET(PD_CA2PAI(bestIndexCurrent)) | PD_RDO_PROG_VOLTAGE_SET(PD_MV2APS(bestIndexVoltage)) | PD_RDO_NO_USB_SUSPEND | PD_RDO_OBJPOS_SET(bestIndex + 1);
} else if (bestIsPPS) {
request->obj[0] = PD_RDO_PROG_CURRENT_SET(PD_CA2PAI(bestIndexCurrent)) | PD_RDO_PROG_VOLTAGE_SET(PD_MV2PRV(bestIndexVoltage)) | PD_RDO_NO_USB_SUSPEND | PD_RDO_OBJPOS_SET(bestIndex + 1);
} else {
request->obj[0] = PD_RDO_FV_MAX_CURRENT_SET(bestIndexCurrent) | PD_RDO_FV_CURRENT_SET(bestIndexCurrent) | PD_RDO_NO_USB_SUSPEND | PD_RDO_OBJPOS_SET(bestIndex + 1);
}
request->obj[0] |= PD_RDO_EPR_CAPABLE;
// We dont do usb
// request->obj[0] |= PD_RDO_USB_COMMS;
/* Update requested voltage */
requested_voltage_mv = bestIndexVoltage;
powerSupplyWattageLimit = bestIndexVoltage * bestIndexCurrent / 100 / 1000; // Set watts for limit from PSU limit
} else {
/* Nothing matched (or no configuration), so get 5 V at low current */
request->hdr = PD_MSGTYPE_EPR_REQUEST | PD_NUMOBJ(2);
request->obj[1] = lastCapabilities[0];
request->obj[0] = PD_RDO_FV_MAX_CURRENT_SET(100) | PD_RDO_FV_CURRENT_SET(100) | PD_RDO_NO_USB_SUSPEND | PD_RDO_OBJPOS_SET(1);
// We dont do usb
// request->obj[0] |= PD_RDO_USB_COMMS;
/* Update requested voltage */
requested_voltage_mv = 5000;
}
return true;
#endif
return false;
}
bool pdbs_dpm_evaluate_capability(const pd_msg *capabilities, pd_msg *request) {
memcpy(&lastCapabilities, capabilities, sizeof(pd_msg));
memset(lastCapabilities, 0, sizeof(lastCapabilities));
memcpy(lastCapabilities, capabilities->obj, sizeof(uint32_t) * 7);
/* Get the number of PDOs */
uint8_t numobj = PD_NUMOBJ_GET(capabilities);
/* Make sure we have configuration */
/* Look at the PDOs to see if one matches our desires */
// Look against USB_PD_Desired_Levels to select in order of preference
uint8_t bestIndex = 0xFF;
int bestIndexVoltage = 0;
int bestIndexCurrent = 0;
bool bestIsPPS = false;
powerSupplyWattageLimit = 0;
for (uint8_t i = 0; i < numobj; i++) {
/* If we have a fixed PDO, its V equals our desired V, and its I is
* at least our desired I */
if ((capabilities->obj[i] & PD_PDO_TYPE) == PD_PDO_TYPE_FIXED) {
// This is a fixed PDO entry
// Evaluate if it can produve sufficient current based on the TIP_RESISTANCE (ohms*10)
// V=I*R -> V/I => minimum resistance, if our tip resistance is >= this then we can use this supply
uint8_t bestIndex = 0xFF;
uint16_t bestIndexVoltage = 0;
uint16_t bestIndexCurrent = 0;
bool bestIsPPS = false;
bool bestIsAVO = false;
int voltage_mv = PD_PDV2MV(PD_PDO_SRC_FIXED_VOLTAGE_GET(capabilities->obj[i])); // voltage in mV units
int current_a_x100 = PD_PDO_SRC_FIXED_CURRENT_GET(capabilities->obj[i]); // current in 10mA units
int min_resistance_ohmsx10 = voltage_mv / current_a_x100;
if (voltage_mv <= (USB_PD_VMAX * 1000)) {
#ifdef MODEL_HAS_DCDC
// If this device has step down DC/DC inductor to smooth out current spikes
// We can instead ignore resistance and go for max voltage we can accept
min_resistance_ohmsx10 = TIP_RESISTANCE;
#endif
// Fudge of 0.5 ohms to round up a little to account for other losses
if (min_resistance_ohmsx10 <= (TIP_RESISTANCE + 5)) {
// This is a valid power source we can select as
if ((voltage_mv > bestIndexVoltage) || bestIndex == 0xFF) {
// Higher voltage and valid, select this instead
bestIndex = i;
bestIndexVoltage = voltage_mv;
bestIndexCurrent = current_a_x100;
bestIsPPS = false;
#ifdef MODEL_HAS_DCDC
// set limiter for wattage
powerSupplyWattageLimit = ((voltage_mv * current_a_x100) / 100 / 1000);
#endif
}
}
}
} else if ((capabilities->obj[i] & PD_PDO_TYPE) == PD_PDO_TYPE_AUGMENTED && (capabilities->obj[i] & PD_APDO_TYPE) == PD_APDO_TYPE_PPS) {
// If this is a PPS slot, calculate the max voltage in the PPS range that can we be used and maintain
uint16_t max_voltage = PD_PAV2MV(PD_APDO_PPS_MAX_VOLTAGE_GET(capabilities->obj[i]));
// uint16_t min_voltage = PD_PAV2MV(PD_APDO_PPS_MIN_VOLTAGE_GET(capabilities->obj[i]));
uint16_t max_current = PD_PAI2CA(PD_APDO_PPS_CURRENT_GET(capabilities->obj[i])); // max current in 10mA units
// Using the current and tip resistance, calculate the ideal max voltage
// if this is range, then we will work with this voltage
// if this is not in range; then max_voltage can be safely selected
int ideal_voltage_mv = (TIP_RESISTANCE * max_current);
if (ideal_voltage_mv > max_voltage) {
ideal_voltage_mv = max_voltage; // constrain
}
if (ideal_voltage_mv > (USB_PD_VMAX * 1000)) {
ideal_voltage_mv = (USB_PD_VMAX * 1000); // constrain to model max
}
if (ideal_voltage_mv > bestIndexVoltage || bestIndex == 0xFF) {
bestIndex = i;
bestIndexVoltage = ideal_voltage_mv;
bestIndexCurrent = max_current;
bestIsPPS = true;
#ifdef MODEL_HAS_DCDC
// set limiter for wattage
powerSupplyWattageLimit = ((ideal_voltage_mv * max_current) / 100 / 1000);
#endif
}
}
}
if (bestIndex != 0xFF) {
if (parseCapabilitiesArray(numobj, &bestIndex, &bestIndexVoltage, &bestIndexCurrent, &bestIsPPS, &bestIsAVO)) {
/* We got what we wanted, so build a request for that */
request->hdr = PD_MSGTYPE_REQUEST | PD_NUMOBJ(1);
if (bestIsPPS) {
@@ -167,14 +276,18 @@ bool pdbs_dpm_evaluate_capability(const pd_msg *capabilities, pd_msg *request) {
}
// We dont do usb
// request->obj[0] |= PD_RDO_USB_COMMS;
#ifdef POW_EPR
request->obj[0] |= PD_RDO_EPR_CAPABLE;
#endif
/* Update requested voltage */
requested_voltage_mv = bestIndexVoltage;
requested_voltage_mv = bestIndexVoltage;
powerSupplyWattageLimit = bestIndexVoltage * bestIndexCurrent / 100 / 1000; // Set watts for limit from PSU limit
} else {
/* Nothing matched (or no configuration), so get 5 V at low current */
request->hdr = PD_MSGTYPE_REQUEST | PD_NUMOBJ(1);
request->obj[0] = PD_RDO_FV_MAX_CURRENT_SET(DPM_MIN_CURRENT) | PD_RDO_FV_CURRENT_SET(DPM_MIN_CURRENT) | PD_RDO_NO_USB_SUSPEND | PD_RDO_OBJPOS_SET(1);
request->obj[0] = PD_RDO_FV_MAX_CURRENT_SET(100) | PD_RDO_FV_CURRENT_SET(100) | PD_RDO_NO_USB_SUSPEND | PD_RDO_OBJPOS_SET(1);
// We dont do usb
// request->obj[0] |= PD_RDO_USB_COMMS;
@@ -199,7 +312,7 @@ void pdbs_dpm_get_sink_capability(pd_msg *cap, const bool isPD3) {
// if (requested_voltage_mv != 5000) {
// voltage = requested_voltage_mv;
// }
// uint16_t current = (voltage) / TIP_RESISTANCE; // In centi-amps
// uint16_t current = (voltage) / getTipResistanceX10(); // In centi-amps
// /* Add a PDO for the desired power. */
// cap->obj[numobj++] = PD_PDO_TYPE_FIXED | PD_PDO_SNK_FIXED_VOLTAGE_SET(PD_MV2PDV(voltage)) | PD_PDO_SNK_FIXED_CURRENT_SET(current);

View File

@@ -2,7 +2,6 @@
#ifndef DRIVERS_USBPD_H_
#define DRIVERS_USBPD_H_
#include "configuration.h"
#include "pdb_msg.h"
#include <stdbool.h>
#include <stdint.h>
@@ -10,17 +9,17 @@
#if POW_PD
class USBPowerDelivery {
public:
static bool start(); // Start the PD stack
static bool negotiationComplete(); // Has negotiation completed to a voltage > 5v
static bool negotiationInProgress(); // Is negotiation ongoing
static bool fusbPresent(); // Is the FUSB302 present on the bus
static void PPSTimerCallback(); // PPS Timer
static void IRQOccured(); // Thread callback that an irq occured
static void step(); // Iterate the step machine
static bool negotiationHasWorked(); // Has PD negotiation worked (are we in a PD contract)
static uint8_t getStateNumber(); // Debugging - Get the internal state number
static bool isVBUSConnected(); // Is the VBus pin connected on the FUSB302
static pd_msg *getLastSeenCapabilities(); // returns pointer to the last seen capabilities from the powersource
static bool start(); // Start the PD stack
static bool negotiationComplete(); // Has negotiation completed to a voltage > 5v
static bool negotiationInProgress(); // Is negotiation ongoing
static bool fusbPresent(); // Is the FUSB302 present on the bus
static void PPSTimerCallback(); // PPS Timer
static void IRQOccured(); // Thread callback that an irq occured
static void step(); // Iterate the step machine
static bool negotiationHasWorked(); // Has PD negotiation worked (are we in a PD contract)
static uint8_t getStateNumber(); // Debugging - Get the internal state number
static bool isVBUSConnected(); // Is the VBus pin connected on the FUSB302
static uint32_t *getLastSeenCapabilities(); // returns pointer to the last seen capabilities from the powersource
private:
//
static int detectionState;

View File

@@ -1,14 +1,14 @@
#ifndef SCROLL_MESSAGE_HPP_
#define SCROLL_MESSAGE_HPP_
#include "portmacro.h"
#include <stdint.h>
/**
* A helper class for showing a full-screen scrolling message.
*/
class ScrollMessage {
uint32_t messageStart = 0;
int16_t lastOffset = -1;
TickType_t messageStart = 0;
int16_t lastOffset = -1;
/**
* Calcualte the width in pixels of the message string, in the large
@@ -47,7 +47,7 @@ public:
* @param currentTick The current tick as returned by `xTaskGetTickCount()`.
* @return Whether the OLED framebuffer has been modified.
*/
bool drawUpdate(const char *message, uint32_t currentTick);
bool drawUpdate(const char *message, TickType_t currentTick);
};
#endif /* SCROLL_MESSAGE_HPP_ */

View File

@@ -30,7 +30,7 @@ static uint16_t str_display_len(const char *const str) {
uint16_t ScrollMessage::messageWidth(const char *message) { return FONT_12_WIDTH * str_display_len(message); }
bool ScrollMessage::drawUpdate(const char *message, uint32_t currentTick) {
bool ScrollMessage::drawUpdate(const char *message, TickType_t currentTick) {
bool lcdRefresh = false;
if (messageStart == 0) {

View File

@@ -49,7 +49,7 @@ uint32_t availableW10(uint8_t sample) {
// R = R*10
// P therefore is in V^2*100/R*10 = W*10.
uint32_t v = getInputVoltageX10(getSettingValue(SettingsOptions::VoltageDiv), sample); // 100 = 10v
uint32_t availableWattsX10 = (v * v) / TIP_RESISTANCE;
uint32_t availableWattsX10 = (v * v) / getTipResistanceX10();
// However, 100% duty cycle is not possible as there is a dead time while the ADC takes a reading
// Therefore need to scale available milliwats by this

View File

@@ -42,7 +42,7 @@ void showWarnings();
#define BUTTON_INACTIVITY_TIME (60 * configTICK_RATE_HZ)
static TickType_t lastHallEffectSleepStart = 0;
static uint16_t min(uint16_t a, uint16_t b) {
if (a > b)
if (a > b)
return b;
else
return a;
@@ -171,9 +171,9 @@ static void gui_drawBatteryIcon() {
#endif
}
static void gui_solderingTempAdjust() {
uint32_t lastChange = xTaskGetTickCount();
TickType_t lastChange = xTaskGetTickCount();
currentTempTargetDegC = 0; // Turn off header while adjusting temp
uint32_t autoRepeatTimer = 0;
TickType_t autoRepeatTimer = 0;
uint8_t autoRepeatAcceleration = 0;
bool waitForRelease = false;
ButtonState buttons = getButtonState();
@@ -370,7 +370,7 @@ static void display_countdown(int sleepThres) {
* Print seconds or minutes (if > 99 seconds) until sleep
* mode is triggered.
*/
int lastEventTime = lastButtonTime < lastMovementTime ? lastMovementTime : lastButtonTime;
TickType_t lastEventTime = lastButtonTime < lastMovementTime ? lastMovementTime : lastButtonTime;
TickType_t downCount = sleepThres - xTaskGetTickCount() + lastEventTime;
if (downCount > (99 * TICKS_SECOND)) {
OLED::printNumber(downCount / 60000 + 1, 2, FontStyle::SMALL);
@@ -840,35 +840,50 @@ static void showPDDebug(void) {
}
} else {
// Print out the Proposed power options one by one
auto lastCaps = USBPowerDelivery::getLastSeenCapabilities();
uint8_t numobj = PD_NUMOBJ_GET(lastCaps);
if ((screen - 1) < numobj) {
auto lastCaps = USBPowerDelivery::getLastSeenCapabilities();
if ((screen - 1) < 11) {
int voltage_mv = 0;
int min_voltage = 0;
int current_a_x100 = 0;
if ((lastCaps->obj[screen - 1] & PD_PDO_TYPE) == PD_PDO_TYPE_FIXED) {
voltage_mv = PD_PDV2MV(PD_PDO_SRC_FIXED_VOLTAGE_GET(lastCaps->obj[screen - 1])); // voltage in mV units
current_a_x100 = PD_PDO_SRC_FIXED_CURRENT_GET(lastCaps->obj[screen - 1]); // current in 10mA units
} else {
voltage_mv = PD_PAV2MV(PD_APDO_PPS_MAX_VOLTAGE_GET(lastCaps->obj[screen - 1]));
min_voltage = PD_PAV2MV(PD_APDO_PPS_MIN_VOLTAGE_GET(lastCaps->obj[screen - 1]));
current_a_x100 = PD_PAI2CA(PD_APDO_PPS_CURRENT_GET(lastCaps->obj[screen - 1])); // max current in 10mA units
}
// print out this entry of the proposal
OLED::printNumber(screen, 1, FontStyle::SMALL, true); // print the entry number
OLED::print(SymbolSpace, FontStyle::SMALL);
if (min_voltage > 0) {
OLED::printNumber(min_voltage / 1000, 2, FontStyle::SMALL, true); // print the voltage
OLED::print(SymbolMinus, FontStyle::SMALL);
}
OLED::printNumber(voltage_mv / 1000, 2, FontStyle::SMALL, true); // print the voltage
OLED::print(SymbolVolts, FontStyle::SMALL);
OLED::print(SymbolSpace, FontStyle::SMALL);
OLED::printNumber(current_a_x100 / 100, 2, FontStyle::SMALL, true); // print the current in 0.1A res
OLED::print(SymbolDot, FontStyle::SMALL);
OLED::printNumber(current_a_x100 % 100, 2, FontStyle::SMALL, true); // print the current in 0.1A res
OLED::print(SymbolAmps, FontStyle::SMALL);
int wattage = 0;
if ((lastCaps[screen - 1] & PD_PDO_TYPE) == PD_PDO_TYPE_FIXED) {
voltage_mv = PD_PDV2MV(PD_PDO_SRC_FIXED_VOLTAGE_GET(lastCaps[screen - 1])); // voltage in mV units
current_a_x100 = PD_PDO_SRC_FIXED_CURRENT_GET(lastCaps[screen - 1]); // current in 10mA units
} else if ((lastCaps[screen - 1] & PD_PDO_TYPE) == PD_PDO_TYPE_AUGMENTED) {
voltage_mv = PD_PAV2MV(PD_APDO_AVS_MAX_VOLTAGE_GET(lastCaps[screen - 1]));
min_voltage = PD_PAV2MV(PD_APDO_PPS_MIN_VOLTAGE_GET(lastCaps[screen - 1]));
// Last value is wattage
wattage = PD_APDO_AVS_MAX_POWER_GET(lastCaps[screen - 1]);
} else {
voltage_mv = PD_PAV2MV(PD_APDO_PPS_MAX_VOLTAGE_GET(lastCaps[screen - 1]));
min_voltage = PD_PAV2MV(PD_APDO_PPS_MIN_VOLTAGE_GET(lastCaps[screen - 1]));
current_a_x100 = PD_PAI2CA(PD_APDO_PPS_CURRENT_GET(lastCaps[screen - 1])); // max current in 10mA units
}
// Skip not used entries
if (voltage_mv == 0) {
screen++;
} else {
// print out this entry of the proposal
OLED::printNumber(screen, 2, FontStyle::SMALL, true); // print the entry number
OLED::print(SymbolSpace, FontStyle::SMALL);
if (min_voltage > 0) {
OLED::printNumber(min_voltage / 1000, 2, FontStyle::SMALL, true); // print the voltage
OLED::print(SymbolMinus, FontStyle::SMALL);
}
OLED::printNumber(voltage_mv / 1000, 2, FontStyle::SMALL, true); // print the voltage
OLED::print(SymbolVolts, FontStyle::SMALL);
OLED::print(SymbolSpace, FontStyle::SMALL);
if (wattage) {
OLED::printNumber(wattage, 3, FontStyle::SMALL, true); // print the current in 0.1A res
OLED::print(SymbolWatts, FontStyle::SMALL);
} else {
OLED::printNumber(current_a_x100 / 100, 2, FontStyle::SMALL, true); // print the current in 0.1A res
OLED::print(SymbolDot, FontStyle::SMALL);
OLED::printNumber(current_a_x100 % 100, 2, FontStyle::SMALL, true); // print the current in 0.1A res
OLED::print(SymbolAmps, FontStyle::SMALL);
}
}
} else {
screen = 0;
}
@@ -957,6 +972,22 @@ void startGUITask(void const *argument) {
}
#endif
#endif
// If the boot logo is enabled (but it times out) and the autostart mode is enabled (but not set to sleep w/o heat), start heating during boot logo
if (getSettingValue(SettingsOptions::LOGOTime) > 0 &&
getSettingValue(SettingsOptions::LOGOTime) < 5 &&
getSettingValue(SettingsOptions::AutoStartMode) > 0 &&
getSettingValue(SettingsOptions::AutoStartMode) < 3) {
uint16_t sleepTempDegC;
if (getSettingValue(SettingsOptions::TemperatureInF)) {
sleepTempDegC = TipThermoModel::convertFtoC(getSettingValue(SettingsOptions::SleepTemp));
} else {
sleepTempDegC = getSettingValue(SettingsOptions::SleepTemp);
}
// Only heat to sleep temperature (but no higher than 75*C for safety)
currentTempTargetDegC = min(sleepTempDegC, 75);
}
BootLogo::handleShowingLogo((uint8_t *)FLASH_LOGOADDR);
showWarnings();

View File

@@ -17,7 +17,7 @@
static TickType_t powerPulseWaitUnit = 25 * TICKS_100MS; // 2.5 s
static TickType_t powerPulseDurationUnit = (5 * TICKS_100MS) / 2; // 250 ms
TaskHandle_t pidTaskNotification = NULL;
volatile uint32_t currentTempTargetDegC = 0; // Current temperature target in C
volatile uint32_t currentTempTargetDegC = 0; // Current temperature target in C
int32_t powerSupplyWattageLimit = 0;
bool heaterThermalRunaway = false;
@@ -114,8 +114,8 @@ int32_t getPIDResultX10Watts(int32_t setpointDelta) {
static TickType_t lastCall = 0;
static Integrator<int32_t> powerStore = {0};
const int rate = 1000 / (xTaskGetTickCount() - lastCall);
lastCall = xTaskGetTickCount();
const TickType_t rate = 1000 / (xTaskGetTickCount() - lastCall);
lastCall = xTaskGetTickCount();
// Sandman note:
// PID Challenge - we have a small thermal mass that we to want heat up as fast as possible but we don't
// want to overshot excessively (if at all) the setpoint temperature. In the same time we have 'imprecise'