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Merge pull request #263 from joaquimorg/0.16.0Update

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Fix Issue #262 for 0.16.0 version
This commit is contained in:
JF002 2021-04-16 19:57:35 +02:00 committed by GitHub
commit 36e27842e1
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GPG key ID: 4AEE18F83AFDEB23
18 changed files with 291 additions and 128 deletions
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4
src/FreeRTOSConfig.h
View file

@ -63,7 +63,7 @@
#define configTICK_RATE_HZ 1024
#define configMAX_PRIORITIES ( 3 )
#define configMINIMAL_STACK_SIZE ( 120 )
#define configTOTAL_HEAP_SIZE ( 1024*15 )
#define configTOTAL_HEAP_SIZE ( 1024*16 )
#define configMAX_TASK_NAME_LEN ( 4 )
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
@ -96,7 +96,7 @@
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY ( 0 )
#define configTIMER_QUEUE_LENGTH 32
#define configTIMER_TASK_STACK_DEPTH ( 200 )
#define configTIMER_TASK_STACK_DEPTH ( 300 )
/* Tickless Idle configuration. */
#define configEXPECTED_IDLE_TIME_BEFORE_SLEEP 2

23
src/components/battery/BatteryController.cpp
View file

@ -23,12 +23,20 @@ void Battery::Update() {
isCharging = !nrf_gpio_pin_read(chargingPin);
isPowerPresent = !nrf_gpio_pin_read(powerPresentPin);
if ( isReading ) return;
// Non blocking read
SaadcInit();
nrfx_saadc_sample();
samples = 0;
isReading = true;
SaadcInit();
nrfx_saadc_sample();
}
void Battery::adcCallbackStatic(nrfx_saadc_evt_t const *event) {
instance->SaadcEventHandler(event);
}
void Battery::SaadcInit() {
nrfx_saadc_config_t adcConfig = NRFX_SAADC_DEFAULT_CONFIG;
APP_ERROR_CHECK(nrfx_saadc_init(&adcConfig, adcCallbackStatic));
@ -68,10 +76,13 @@ void Battery::SaadcEventHandler(nrfx_saadc_evt_t const * p_event) {
percentRemainingBuffer.insert(percentRemaining);
nrfx_saadc_uninit();
samples++;
if ( samples > percentRemainingSamples ) {
nrfx_saadc_uninit();
isReading = false;
} else {
nrfx_saadc_sample();
}
}
}
void Battery::adcCallbackStatic(nrfx_saadc_evt_t const *event) {
instance->SaadcEventHandler(event);
}

7
src/components/battery/BatteryController.h
View file

@ -52,13 +52,13 @@ namespace Pinetime {
float Voltage() const { return voltage; }
bool IsCharging() const { return isCharging; }
bool IsPowerPresent() const { return isPowerPresent; }
bool IsPowerPresent() const { return isPowerPresent; }
private:
static Battery *instance;
nrf_saadc_value_t saadc_value;
static constexpr uint8_t percentRemainingSamples = 10;
static constexpr uint8_t percentRemainingSamples = 5;
CircBuffer<percentRemainingSamples> percentRemainingBuffer {};
static constexpr uint32_t chargingPin = 12;
@ -74,6 +74,9 @@ namespace Pinetime {
void SaadcEventHandler(nrfx_saadc_evt_t const * p_event);
static void adcCallbackStatic(nrfx_saadc_evt_t const *event);
bool isReading = false;
uint8_t samples = 0;
};
}
}

4
src/displayapp/DisplayApp.cpp
View file

@ -24,6 +24,7 @@
#include "displayapp/screens/Twos.h"
#include "displayapp/screens/FlashLight.h"
#include "displayapp/screens/BatteryInfo.h"
#include "drivers/Cst816s.h"
#include "drivers/St7789.h"
#include "drivers/Watchdog.h"
@ -131,7 +132,7 @@ void DisplayApp::Refresh() {
// clockScreen.SetBleConnectionState(bleController.IsConnected() ? Screens::Clock::BleConnectionStates::Connected : Screens::Clock::BleConnectionStates::NotConnected);
break;
case Messages::UpdateBatteryLevel:
// clockScreen.SetBatteryPercentRemaining(batteryController.PercentRemaining());
batteryController.Update();
break;
case Messages::NewNotification:
LoadApp( Apps::NotificationsPreview, DisplayApp::FullRefreshDirections::Down );
@ -307,7 +308,6 @@ void DisplayApp::LoadApp(Apps app, DisplayApp::FullRefreshDirections direction)
case Apps::Motion:
currentScreen = std::make_unique<Screens::Motion>(this, motionController);
break;
}
currentApp = app;
}

10
src/displayapp/lv_pinetime_theme.c
View file

@ -246,10 +246,10 @@ static void basic_init(void)
lv_style_set_border_color(&style_table_cell, LV_STATE_DEFAULT, LV_PINETIME_GRAY);
lv_style_set_border_width(&style_table_cell, LV_STATE_DEFAULT, 1);
lv_style_set_border_side(&style_table_cell, LV_STATE_DEFAULT, LV_BORDER_SIDE_FULL);
lv_style_set_pad_left(&style_table_cell, LV_STATE_DEFAULT, 12);
lv_style_set_pad_right(&style_table_cell, LV_STATE_DEFAULT, 12);
lv_style_set_pad_top(&style_table_cell, LV_STATE_DEFAULT, 12);
lv_style_set_pad_bottom(&style_table_cell, LV_STATE_DEFAULT, 12);
lv_style_set_pad_left(&style_table_cell, LV_STATE_DEFAULT, 5);
lv_style_set_pad_right(&style_table_cell, LV_STATE_DEFAULT, 5);
lv_style_set_pad_top(&style_table_cell, LV_STATE_DEFAULT, 2);
lv_style_set_pad_bottom(&style_table_cell, LV_STATE_DEFAULT, 2);
style_init_reset(&style_pad_small);
lv_style_int_t pad_small_value = 10;
@ -356,6 +356,7 @@ static void theme_apply(lv_obj_t * obj, lv_theme_style_t name)
lv_obj_clean_style_list(obj, LV_OBJ_PART_MAIN);
list = lv_obj_get_style_list(obj, LV_OBJ_PART_MAIN);
_lv_style_list_add_style(list, &style_bg);
_lv_style_list_add_style(list, &style_label_white);
break;
case LV_THEME_OBJ:
@ -499,6 +500,7 @@ static void theme_apply(lv_obj_t * obj, lv_theme_style_t name)
for(; idx <= LV_TABLE_CELL_STYLE_CNT; idx ++) {
list = lv_obj_get_style_list(obj, idx);
_lv_style_list_add_style(list, &style_table_cell);
_lv_style_list_add_style(list, &style_label_white);
}
break;

15
src/displayapp/screens/BatteryInfo.cpp
View file

@ -84,7 +84,7 @@ void BatteryInfo::UpdateAnim() {
batteryPercent = batteryController.PercentRemaining();
if ( batteryPercent >= 0 ) {
if ( batteryController.IsCharging() ) {
if ( batteryController.IsCharging() and batteryPercent < 100 ) {
animation +=1;
if (animation >= 100) {
animation = 0;
@ -111,12 +111,17 @@ void BatteryInfo::UpdateScreen() {
batteryVoltage = batteryController.Voltage();
if ( batteryPercent >= 0 ) {
if ( batteryController.IsCharging() ) {
lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC , LV_STATE_DEFAULT, lv_color_hex(0xFF0000));
if ( batteryController.IsCharging() and batteryPercent < 100 ) {
lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC , LV_STATE_DEFAULT, LV_COLOR_RED);
lv_label_set_text_static(status,"Battery charging");
} else if ( batteryPercent == 100 ) {
lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC , LV_STATE_DEFAULT, LV_COLOR_BLUE);
lv_label_set_text_static(status,"Battery is fully charged");
} else if ( batteryPercent < 10 ) {
lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC , LV_STATE_DEFAULT, LV_COLOR_YELLOW);
lv_label_set_text_static(status,"Battery is low");
} else {
lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC , LV_STATE_DEFAULT, lv_color_hex(0x00FF00));
lv_obj_set_style_local_bg_color(charging_bar, LV_BAR_PART_INDIC , LV_STATE_DEFAULT, LV_COLOR_GREEN);
lv_label_set_text_static(status,"Battery discharging");
}

2
src/displayapp/screens/List.cpp
View file

@ -116,7 +116,7 @@ void List::OnButtonEvent(lv_obj_t * object, lv_event_t event) {
if ( event == LV_EVENT_RELEASED ) {
for(int i = 0; i < MAXLISTITEMS; i++) {
if ( apps[i] != Apps::None && object == itemApps[i] ) {
app->StartApp(apps[i], DisplayApp::FullRefreshDirections::Down);
app->StartApp(apps[i], DisplayApp::FullRefreshDirections::Up);
running = false;
return;
}

85
src/displayapp/screens/SystemInfo.cpp
View file

@ -26,7 +26,8 @@ SystemInfo::SystemInfo(Pinetime::Applications::DisplayApp *app,
[this]() -> std::unique_ptr<Screen> { return CreateScreen1(); },
[this]() -> std::unique_ptr<Screen> { return CreateScreen2(); },
[this]() -> std::unique_ptr<Screen> { return CreateScreen3(); },
[this]() -> std::unique_ptr<Screen> { return CreateScreen4(); }
[this]() -> std::unique_ptr<Screen> { return CreateScreen4(); },
[this]() -> std::unique_ptr<Screen> { return CreateScreen5(); }
},
Screens::ScreenListModes::UpDown
} {}
@ -37,7 +38,9 @@ SystemInfo::~SystemInfo() {
}
bool SystemInfo::Refresh() {
screens.Refresh();
if (running) {
screens.Refresh();
}
return running;
}
@ -50,27 +53,8 @@ bool SystemInfo::OnTouchEvent(Pinetime::Applications::TouchEvents event) {
return screens.OnTouchEvent(event);
}
void SystemInfo::CreateContainer() {
if ( container1 ) {
container1 = lv_cont_create(lv_scr_act(), nullptr);
lv_obj_set_style_local_bg_opa(container1, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, LV_OPA_TRANSP);
lv_obj_set_style_local_pad_all(container1, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, 10);
lv_obj_set_style_local_pad_inner(container1, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, 5);
lv_obj_set_style_local_border_width(container1, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, 0);
lv_obj_set_pos(container1, 0, 0);
lv_obj_set_width(container1, LV_HOR_RES - 10);
lv_obj_set_height(container1, LV_VER_RES);
lv_cont_set_layout(container1, LV_LAYOUT_CENTER);
}
}
std::unique_ptr<Screen> SystemInfo::CreateScreen1() {
CreateContainer();
lv_obj_t * label = lv_label_create(container1, nullptr);
lv_obj_t * label = lv_label_create(lv_scr_act(), nullptr);
lv_label_set_recolor(label, true);
lv_label_set_text_fmt(label,
"#FFFF00 InfiniTime#\n\n"
@ -81,12 +65,11 @@ std::unique_ptr<Screen> SystemInfo::CreateScreen1() {
Version::Major(), Version::Minor(), Version::Patch(),
__DATE__, __TIME__);
lv_label_set_align(label, LV_LABEL_ALIGN_CENTER);
return std::unique_ptr<Screen>(new Screens::Label(0, 4, app, label));
lv_obj_align(label, lv_scr_act(), LV_ALIGN_CENTER, 0, 0);
return std::unique_ptr<Screen>(new Screens::Label(0, 5, app, label));
}
std::unique_ptr<Screen> SystemInfo::CreateScreen2() {
CreateContainer();
auto batteryPercent = static_cast<uint8_t>(batteryController.PercentRemaining());
float batteryVoltage = batteryController.Voltage();
@ -126,7 +109,7 @@ std::unique_ptr<Screen> SystemInfo::CreateScreen2() {
batteryVoltageBytes[0] = static_cast<uint8_t>((batteryVoltage - batteryVoltageBytes[1]) * 100); //remove whole part of flt and shift 2 places over
//
lv_obj_t * label = lv_label_create(container1, nullptr);
lv_obj_t * label = lv_label_create(lv_scr_act(), nullptr);
lv_label_set_recolor(label, true);
lv_label_set_text_fmt(label,
"#444444 Date# %02d/%02d/%04d\n"
@ -140,6 +123,7 @@ std::unique_ptr<Screen> SystemInfo::CreateScreen2() {
uptimeDays, uptimeHours, uptimeMinutes, uptimeSeconds,
batteryPercent, batteryVoltageBytes[1], batteryVoltageBytes[0], brightnessController.ToString(), resetReason
);
lv_obj_align(label, lv_scr_act(), LV_ALIGN_CENTER, 0, 0);
return std::unique_ptr<Screen>(new Screens::Label(1, 4, app, label));
}
@ -147,9 +131,8 @@ std::unique_ptr<Screen> SystemInfo::CreateScreen2() {
std::unique_ptr<Screen> SystemInfo::CreateScreen3() {
lv_mem_monitor_t mon;
lv_mem_monitor(&mon);
CreateContainer();
lv_obj_t * label = lv_label_create(container1, nullptr);
lv_obj_t * label = lv_label_create(lv_scr_act(), nullptr);
lv_label_set_recolor(label, true);
auto& bleAddr = bleController.Address();
lv_label_set_text_fmt(label,
@ -169,13 +152,46 @@ std::unique_ptr<Screen> SystemInfo::CreateScreen3() {
(int)mon.free_biggest_size,
0
);
return std::unique_ptr<Screen>(new Screens::Label(2, 4, app, label));
lv_obj_align(label, lv_scr_act(), LV_ALIGN_CENTER, 0, 0);
return std::unique_ptr<Screen>(new Screens::Label(2, 5, app, label));
}
bool sortById(const TaskStatus_t &lhs, const TaskStatus_t &rhs) { return lhs.xTaskNumber < rhs.xTaskNumber; }
std::unique_ptr<Screen> SystemInfo::CreateScreen4() {
CreateContainer();
lv_obj_t * label = lv_label_create(container1, nullptr);
TaskStatus_t tasksStatus[7];
lv_obj_t * infoTask = lv_table_create(lv_scr_act(), NULL);
lv_table_set_col_cnt(infoTask, 3);
lv_table_set_row_cnt(infoTask, 8);
lv_obj_set_pos(infoTask, 10, 10);
lv_table_set_cell_value(infoTask, 0, 0, "#");
lv_table_set_col_width(infoTask, 0, 50);
lv_table_set_cell_value(infoTask, 0, 1, "Task");
lv_table_set_col_width(infoTask, 1, 80);
lv_table_set_cell_value(infoTask, 0, 2, "Free");
lv_table_set_col_width(infoTask, 2, 90);
auto nb = uxTaskGetSystemState(tasksStatus, 7, nullptr);
std::sort(tasksStatus, tasksStatus + nb, sortById);
for (uint8_t i = 0; i < nb; i++) {
lv_table_set_cell_value(infoTask, i + 1, 0, std::to_string(tasksStatus[i].xTaskNumber).c_str());
lv_table_set_cell_value(infoTask, i + 1, 1, tasksStatus[i].pcTaskName);
if (tasksStatus[i].usStackHighWaterMark < 20) {
std::string str1 = std::to_string(tasksStatus[i].usStackHighWaterMark) + " low";
lv_table_set_cell_value(infoTask, i + 1, 2, str1.c_str());
} else {
lv_table_set_cell_value(infoTask, i + 1, 2, std::to_string(tasksStatus[i].usStackHighWaterMark).c_str());
}
}
return std::unique_ptr<Screen>(new Screens::Label(3, 5, app, infoTask));
}
std::unique_ptr<Screen> SystemInfo::CreateScreen5() {
lv_obj_t * label = lv_label_create(lv_scr_act(), nullptr);
lv_label_set_recolor(label, true);
lv_label_set_text_static(label,
"Software Licensed\n"
@ -186,5 +202,6 @@ std::unique_ptr<Screen> SystemInfo::CreateScreen4() {
"#FFFF00 https://github.com/#\n"
"#FFFF00 JF002/InfiniTime#");
lv_label_set_align(label, LV_LABEL_ALIGN_CENTER);
return std::unique_ptr<Screen>(new Screens::Label(3, 4, app, label));
lv_obj_align(label, lv_scr_act(), LV_ALIGN_CENTER, 0, 0);
return std::unique_ptr<Screen>(new Screens::Label(4, 5, app, label));
}

6
src/displayapp/screens/SystemInfo.h
View file

@ -35,21 +35,19 @@ namespace Pinetime {
private:
bool running = true;
lv_obj_t* container1;
Pinetime::Controllers::DateTime& dateTimeController;
Pinetime::Controllers::Battery& batteryController;
Pinetime::Controllers::BrightnessController& brightnessController;
Pinetime::Controllers::Ble& bleController;
Pinetime::Drivers::WatchdogView& watchdog;
ScreenList<4> screens;
ScreenList<5> screens;
std::unique_ptr<Screen> CreateScreen1();
std::unique_ptr<Screen> CreateScreen2();
std::unique_ptr<Screen> CreateScreen3();
std::unique_ptr<Screen> CreateScreen4();
std::unique_ptr<Screen> CreateScreen5();
void CreateContainer();
};
}
}

2
src/displayapp/screens/Tile.cpp
View file

@ -128,7 +128,7 @@ bool Tile::Refresh() {
void Tile::OnObjectEvent(lv_obj_t *obj, lv_event_t event, uint32_t buttonId) {
if(event == LV_EVENT_VALUE_CHANGED) {
app->StartApp(apps[buttonId], DisplayApp::FullRefreshDirections::Down);
app->StartApp(apps[buttonId], DisplayApp::FullRefreshDirections::Up);
running = false;
}
}

9
src/displayapp/screens/Twos.cpp
View file

@ -21,28 +21,33 @@ Twos::Twos(Pinetime::Applications::DisplayApp *app) : Screen(app) {
lv_style_set_border_width(&style_cell1, LV_STATE_DEFAULT, 3);
lv_style_set_bg_opa(&style_cell1, LV_STATE_DEFAULT, LV_OPA_COVER);
lv_style_set_bg_color(&style_cell1, LV_STATE_DEFAULT, lv_color_hex(0xcdc0b4));
lv_style_set_pad_top(&style_cell1, LV_STATE_DEFAULT, 25);
lv_style_set_text_color(&style_cell1, LV_STATE_DEFAULT, LV_COLOR_BLACK);
lv_style_set_border_color(&style_cell2, LV_STATE_DEFAULT, lv_color_hex(0xbbada0));
lv_style_set_border_width(&style_cell2, LV_STATE_DEFAULT, 3);
lv_style_set_bg_opa(&style_cell2, LV_STATE_DEFAULT, LV_OPA_COVER);
lv_style_set_bg_color(&style_cell2, LV_STATE_DEFAULT, lv_color_hex(0xefdfc6));
lv_style_set_pad_top(&style_cell2, LV_STATE_DEFAULT, 25);
lv_style_set_text_color(&style_cell2, LV_STATE_DEFAULT, LV_COLOR_BLACK);
lv_style_set_border_color(&style_cell3, LV_STATE_DEFAULT, lv_color_hex(0xbbada0));
lv_style_set_border_width(&style_cell3, LV_STATE_DEFAULT, 3);
lv_style_set_bg_opa(&style_cell3, LV_STATE_DEFAULT, LV_OPA_COVER);
lv_style_set_bg_color(&style_cell3, LV_STATE_DEFAULT, lv_color_hex(0xef9263));
lv_style_set_pad_top(&style_cell3, LV_STATE_DEFAULT, 25);
lv_style_set_border_color(&style_cell4, LV_STATE_DEFAULT, lv_color_hex(0xbbada0));
lv_style_set_border_width(&style_cell4, LV_STATE_DEFAULT, 3);
lv_style_set_bg_opa(&style_cell4, LV_STATE_DEFAULT, LV_OPA_COVER);
lv_style_set_bg_color(&style_cell4, LV_STATE_DEFAULT, lv_color_hex(0xf76142));
//lv_style_set_text_color(&style_cell4, LV_STATE_DEFAULT, LV_COLOR_WHITE);
lv_style_set_pad_top(&style_cell4, LV_STATE_DEFAULT, 25);
lv_style_set_border_color(&style_cell5, LV_STATE_DEFAULT, lv_color_hex(0xbbada0));
lv_style_set_border_width(&style_cell5, LV_STATE_DEFAULT, 3);
lv_style_set_bg_opa(&style_cell5, LV_STATE_DEFAULT, LV_OPA_COVER);
lv_style_set_bg_color(&style_cell5, LV_STATE_DEFAULT, lv_color_hex(0x007dc5));
//lv_style_set_text_color(&style_cell5, LV_STATE_DEFAULT, LV_COLOR_WHITE);
lv_style_set_pad_top(&style_cell5, LV_STATE_DEFAULT, 25);
// format grid display

15
src/displayapp/screens/WatchFaceDigital.cpp
View file

@ -227,13 +227,11 @@ bool WatchFaceDigital::Refresh() {
heartbeat = heartRateController.HeartRate();
heartbeatRunning = heartRateController.State() != Controllers::HeartRateController::States::Stopped;
if(heartbeat.IsUpdated() || heartbeatRunning.IsUpdated()) {
char heartbeatBuffer[4];
if(heartbeatRunning.Get())
sprintf(heartbeatBuffer, "%d", heartbeat.Get());
lv_label_set_text_fmt(heartbeatValue, "%d", heartbeat.Get());
else
sprintf(heartbeatBuffer, "---");
lv_label_set_text(heartbeatValue, heartbeatBuffer);
lv_label_set_text_static(heartbeatValue, "---");
lv_obj_align(heartbeatIcon, lv_scr_act(), LV_ALIGN_IN_BOTTOM_LEFT, 5, -2);
lv_obj_align(heartbeatValue, heartbeatIcon, LV_ALIGN_OUT_RIGHT_MID, 5, 0);
lv_obj_align(heartbeatBpm, heartbeatValue, LV_ALIGN_OUT_RIGHT_MID, 5, 0);
@ -242,12 +240,7 @@ bool WatchFaceDigital::Refresh() {
stepCount = motionController.NbSteps();
motionSensorOk = motionController.IsSensorOk();
if(stepCount.IsUpdated() || motionSensorOk.IsUpdated()) {
char stepBuffer[5];
if(motionSensorOk.Get())
sprintf(stepBuffer, "%lu", stepCount.Get());
else
sprintf(stepBuffer, "---", stepCount.Get());
lv_label_set_text(stepValue, stepBuffer);
lv_label_set_text_fmt(stepValue, "%lu", stepCount.Get());
lv_obj_align(stepValue, lv_scr_act(), LV_ALIGN_IN_BOTTOM_RIGHT, -5, -2);
lv_obj_align(stepIcon, stepValue, LV_ALIGN_OUT_LEFT_MID, -5, 0);
}

2
src/drivers/Bma421.cpp
View file

@ -31,7 +31,7 @@ Bma421::Bma421(TwiMaster& twiMaster, uint8_t twiAddress) : twiMaster{twiMaster},
bma.variant = BMA42X_VARIANT;
bma.intf_ptr = this;
bma.delay_us = user_delay;
bma.read_write_len = 8;
bma.read_write_len = 16;
}
void Bma421::Init() {

3
src/drivers/Cst816s.cpp
View file

@ -31,7 +31,8 @@ void Cst816S::Init() {
twiMaster.Read(twiAddress, 0x15, &dummy, 1);
vTaskDelay(5);
twiMaster.Read(twiAddress, 0xa7, &dummy, 1);
vTaskDelay(5);
/*
[2] EnConLR - Continuous operation can slide around
[1] EnConUD - Slide up and down to enable continuous operation

2
src/drivers/Cst816s.h
View file

@ -53,7 +53,7 @@ namespace Pinetime {
static constexpr uint8_t touchStep = 6;
static constexpr uint8_t gestureIndex = 1;
uint8_t touchData[63];
uint8_t touchData[10];
TwiMaster& twiMaster;
uint8_t twiAddress;
};

207
src/drivers/TwiMaster.cpp
View file

@ -2,77 +2,167 @@
#include <cstring>
#include <hal/nrf_gpio.h>
#include <nrfx_log.h>
#include <nrfx_twim.h>
#include <nrf_drv_twi.h>
using namespace Pinetime::Drivers;
// TODO use shortcut to automatically send STOP when receive LastTX, for example
// TODO use DMA/IRQ
TwiMaster::TwiMaster(const Modules module, const Parameters& params) : module{module}, params{params}, mutex{xSemaphoreCreateBinary()} {
ASSERT(mutex != nullptr);
switch(module) {
case Modules::TWIM1:
default:
twim = NRFX_TWIM_INSTANCE(1);
break;
}
TwiMaster::TwiMaster(const Modules module, const Parameters& params) : module{module}, params{params} {
mutex = xSemaphoreCreateBinary();
}
void TwiMaster::Init() {
nrfx_twim_config_t config;
config.frequency = static_cast<nrf_twim_frequency_t>(params.frequency);
config.hold_bus_uninit = false;
config.interrupt_priority = 0;
config.scl = params.pinScl;
config.sda = params.pinSda;
nrfx_twim_init(&twim,
&config,
nullptr,
nullptr);
nrfx_twim_enable(&twim);
NRF_GPIO->PIN_CNF[params.pinScl] = ((uint32_t)GPIO_PIN_CNF_DIR_Input << GPIO_PIN_CNF_DIR_Pos)
| ((uint32_t)GPIO_PIN_CNF_INPUT_Connect << GPIO_PIN_CNF_INPUT_Pos)
| ((uint32_t)GPIO_PIN_CNF_PULL_Pullup << GPIO_PIN_CNF_PULL_Pos)
| ((uint32_t)GPIO_PIN_CNF_DRIVE_S0D1 << GPIO_PIN_CNF_DRIVE_Pos)
| ((uint32_t)GPIO_PIN_CNF_SENSE_Disabled << GPIO_PIN_CNF_SENSE_Pos);
NRF_GPIO->PIN_CNF[params.pinSda] = ((uint32_t)GPIO_PIN_CNF_DIR_Input << GPIO_PIN_CNF_DIR_Pos)
| ((uint32_t)GPIO_PIN_CNF_INPUT_Connect << GPIO_PIN_CNF_INPUT_Pos)
| ((uint32_t)GPIO_PIN_CNF_PULL_Pullup << GPIO_PIN_CNF_PULL_Pos)
| ((uint32_t)GPIO_PIN_CNF_DRIVE_S0D1 << GPIO_PIN_CNF_DRIVE_Pos)
| ((uint32_t)GPIO_PIN_CNF_SENSE_Disabled << GPIO_PIN_CNF_SENSE_Pos);
switch(module) {
case Modules::TWIM1: twiBaseAddress = NRF_TWIM1; break;
default:
return;
}
switch(static_cast<Frequencies>(params.frequency)) {
case Frequencies::Khz100 : twiBaseAddress->FREQUENCY = TWIM_FREQUENCY_FREQUENCY_K100; break;
case Frequencies::Khz250 : twiBaseAddress->FREQUENCY = TWIM_FREQUENCY_FREQUENCY_K250; break;
case Frequencies::Khz400 : twiBaseAddress->FREQUENCY = TWIM_FREQUENCY_FREQUENCY_K400; break;
}
twiBaseAddress->PSEL.SCL = params.pinScl;
twiBaseAddress->PSEL.SDA = params.pinSda;
twiBaseAddress->EVENTS_LASTRX = 0;
twiBaseAddress->EVENTS_STOPPED = 0;
twiBaseAddress->EVENTS_LASTTX = 0;
twiBaseAddress->EVENTS_ERROR = 0;
twiBaseAddress->EVENTS_RXSTARTED = 0;
twiBaseAddress->EVENTS_SUSPENDED = 0;
twiBaseAddress->EVENTS_TXSTARTED = 0;
twiBaseAddress->ENABLE = (TWIM_ENABLE_ENABLE_Enabled << TWIM_ENABLE_ENABLE_Pos);
/* // IRQ
NVIC_ClearPendingIRQ(_IRQn);
NVIC_SetPriority(_IRQn, 2);
NVIC_EnableIRQ(_IRQn);
*/
xSemaphoreGive(mutex);
}
TwiMaster::ErrorCodes TwiMaster::Read(uint8_t deviceAddress, uint8_t registerAddress, uint8_t *data, size_t size) {
xSemaphoreTake(mutex, portMAX_DELAY);
TwiMaster::ErrorCodes ret;
auto err = nrfx_twim_tx(&twim, deviceAddress, &registerAddress, 1, false);
if(err != 0) {
return TwiMaster::ErrorCodes::TransactionFailed;
}
err = nrfx_twim_rx(&twim, deviceAddress, data, size);
if(err != 0) {
return TwiMaster::ErrorCodes::TransactionFailed;
}
auto ret = Write(deviceAddress, &registerAddress, 1, false);
ret = Read(deviceAddress, data, size, true);
xSemaphoreGive(mutex);
return TwiMaster::ErrorCodes::NoError;
return ret;
}
TwiMaster::ErrorCodes TwiMaster::Write(uint8_t deviceAddress, uint8_t registerAddress, const uint8_t *data, size_t size) {
ASSERT(size <= maxDataSize);
xSemaphoreTake(mutex, portMAX_DELAY);
TwiMaster::ErrorCodes ret;
internalBuffer[0] = registerAddress;
std::memcpy(internalBuffer+1, data, size);
auto err = nrfx_twim_tx(&twim, deviceAddress, internalBuffer , size+1, false);
if(err != 0){
return TwiMaster::ErrorCodes::TransactionFailed;
std::memcpy(internalBuffer + 1, data, size);
auto ret = Write(deviceAddress, internalBuffer, size + 1, true);
xSemaphoreGive(mutex);
return ret;
}
TwiMaster::ErrorCodes TwiMaster::Read(uint8_t deviceAddress, uint8_t *buffer, size_t size, bool stop) {
twiBaseAddress->ADDRESS = deviceAddress;
twiBaseAddress->TASKS_RESUME = 0x1UL;
twiBaseAddress->RXD.PTR = (uint32_t)buffer;
twiBaseAddress->RXD.MAXCNT = size;
twiBaseAddress->TASKS_STARTRX = 1;
while(!twiBaseAddress->EVENTS_RXSTARTED && !twiBaseAddress->EVENTS_ERROR);
twiBaseAddress->EVENTS_RXSTARTED = 0x0UL;
txStartedCycleCount = DWT->CYCCNT;
uint32_t currentCycleCount;
while(!twiBaseAddress->EVENTS_LASTRX && !twiBaseAddress->EVENTS_ERROR) {
currentCycleCount = DWT->CYCCNT;
if ((currentCycleCount-txStartedCycleCount) > HwFreezedDelay) {
FixHwFreezed();
return ErrorCodes::TransactionFailed;
}
}
twiBaseAddress->EVENTS_LASTRX = 0x0UL;
if (stop || twiBaseAddress->EVENTS_ERROR) {
twiBaseAddress->TASKS_STOP = 0x1UL;
while(!twiBaseAddress->EVENTS_STOPPED);
twiBaseAddress->EVENTS_STOPPED = 0x0UL;
}
else {
twiBaseAddress->TASKS_SUSPEND = 0x1UL;
while(!twiBaseAddress->EVENTS_SUSPENDED);
twiBaseAddress->EVENTS_SUSPENDED = 0x0UL;
}
xSemaphoreGive(mutex);
return TwiMaster::ErrorCodes::NoError;
if (twiBaseAddress->EVENTS_ERROR) {
twiBaseAddress->EVENTS_ERROR = 0x0UL;
}
return ErrorCodes::NoError;
}
TwiMaster::ErrorCodes TwiMaster::Write(uint8_t deviceAddress, const uint8_t *data, size_t size, bool stop) {
twiBaseAddress->ADDRESS = deviceAddress;
twiBaseAddress->TASKS_RESUME = 0x1UL;
twiBaseAddress->TXD.PTR = (uint32_t)data;
twiBaseAddress->TXD.MAXCNT = size;
twiBaseAddress->TASKS_STARTTX = 1;
while(!twiBaseAddress->EVENTS_TXSTARTED && !twiBaseAddress->EVENTS_ERROR);
twiBaseAddress->EVENTS_TXSTARTED = 0x0UL;
txStartedCycleCount = DWT->CYCCNT;
uint32_t currentCycleCount;
while(!twiBaseAddress->EVENTS_LASTTX && !twiBaseAddress->EVENTS_ERROR) {
currentCycleCount = DWT->CYCCNT;
if ((currentCycleCount-txStartedCycleCount) > HwFreezedDelay) {
FixHwFreezed();
return ErrorCodes::TransactionFailed;
}
}
twiBaseAddress->EVENTS_LASTTX = 0x0UL;
if (stop || twiBaseAddress->EVENTS_ERROR) {
twiBaseAddress->TASKS_STOP = 0x1UL;
while(!twiBaseAddress->EVENTS_STOPPED);
twiBaseAddress->EVENTS_STOPPED = 0x0UL;
}
else {
twiBaseAddress->TASKS_SUSPEND = 0x1UL;
while(!twiBaseAddress->EVENTS_SUSPENDED);
twiBaseAddress->EVENTS_SUSPENDED = 0x0UL;
}
if (twiBaseAddress->EVENTS_ERROR) {
twiBaseAddress->EVENTS_ERROR = 0x0UL;
uint32_t error = twiBaseAddress->ERRORSRC;
twiBaseAddress->ERRORSRC = error;
}
return ErrorCodes::NoError;
}
void TwiMaster::Sleep() {
nrfx_twim_disable(&twim);
nrfx_twim_uninit(&twim);
while(twiBaseAddress->ENABLE != 0) {
twiBaseAddress->ENABLE = (TWIM_ENABLE_ENABLE_Disabled << TWIM_ENABLE_ENABLE_Pos);
}
nrf_gpio_cfg_default(6);
nrf_gpio_cfg_default(7);
NRF_LOG_INFO("[TWIMASTER] Sleep");
@ -82,3 +172,30 @@ void TwiMaster::Wakeup() {
Init();
NRF_LOG_INFO("[TWIMASTER] Wakeup");
}
/* Sometimes, the TWIM device just freeze and never set the event EVENTS_LASTTX.
* This method disable and re-enable the peripheral so that it works again.
* This is just a workaround, and it would be better if we could find a way to prevent
* this issue from happening.
* */
void TwiMaster::FixHwFreezed() {
NRF_LOG_INFO("I2C device frozen, reinitializing it!");
// Disable I²C
uint32_t twi_state = NRF_TWI1->ENABLE;
twiBaseAddress->ENABLE = TWIM_ENABLE_ENABLE_Disabled << TWI_ENABLE_ENABLE_Pos;
NRF_GPIO->PIN_CNF[params.pinScl] = ((uint32_t)GPIO_PIN_CNF_DIR_Input << GPIO_PIN_CNF_DIR_Pos)
| ((uint32_t)GPIO_PIN_CNF_INPUT_Connect << GPIO_PIN_CNF_INPUT_Pos)
| ((uint32_t)GPIO_PIN_CNF_PULL_Pullup << GPIO_PIN_CNF_PULL_Pos)
| ((uint32_t)GPIO_PIN_CNF_DRIVE_S0S1 << GPIO_PIN_CNF_DRIVE_Pos)
| ((uint32_t)GPIO_PIN_CNF_SENSE_Disabled << GPIO_PIN_CNF_SENSE_Pos);
NRF_GPIO->PIN_CNF[params.pinSda] = ((uint32_t)GPIO_PIN_CNF_DIR_Input << GPIO_PIN_CNF_DIR_Pos)
| ((uint32_t)GPIO_PIN_CNF_INPUT_Connect << GPIO_PIN_CNF_INPUT_Pos)
| ((uint32_t)GPIO_PIN_CNF_PULL_Pullup << GPIO_PIN_CNF_PULL_Pos)
| ((uint32_t)GPIO_PIN_CNF_DRIVE_S0S1 << GPIO_PIN_CNF_DRIVE_Pos)
| ((uint32_t)GPIO_PIN_CNF_SENSE_Disabled << GPIO_PIN_CNF_SENSE_Pos);
// Re-enable I²C
twiBaseAddress->ENABLE = twi_state;
}

14
src/drivers/TwiMaster.h
View file

@ -3,13 +3,13 @@
#include <semphr.h>
#include <drivers/include/nrfx_twi.h> // NRF_TWIM_Type
#include <cstdint>
#include <nrfx_twim.h>
namespace Pinetime {
namespace Drivers {
class TwiMaster {
public:
enum class Modules { TWIM1 };
enum class Frequencies {Khz100, Khz250, Khz400};
enum class ErrorCodes {NoError, TransactionFailed};
struct Parameters {
uint32_t frequency;
@ -27,13 +27,19 @@ namespace Pinetime {
void Wakeup();
private:
nrfx_twim_t twim;
ErrorCodes Read(uint8_t deviceAddress, uint8_t* buffer, size_t size, bool stop);
ErrorCodes Write(uint8_t deviceAddress, const uint8_t* data, size_t size, bool stop);
void FixHwFreezed();
NRF_TWIM_Type* twiBaseAddress;
SemaphoreHandle_t mutex;
const Modules module;
const Parameters params;
SemaphoreHandle_t mutex;
static constexpr uint8_t maxDataSize{8};
static constexpr uint8_t maxDataSize{16};
static constexpr uint8_t registerSize{1};
uint8_t internalBuffer[maxDataSize + registerSize];
uint32_t txStartedCycleCount = 0;
static constexpr uint32_t HwFreezedDelay{161000};
};
}
}

9
src/systemtask/SystemTask.cpp
View file

@ -98,7 +98,6 @@ void SystemTask::Work() {
heartRateController, settingsController, motionController);
displayApp->Start();
batteryController.Update();
displayApp->PushMessage(Pinetime::Applications::Display::Messages::UpdateBatteryLevel);
heartRateSensor.Init();
@ -106,7 +105,6 @@ void SystemTask::Work() {
heartRateApp = std::make_unique<Pinetime::Applications::HeartRateTask>(heartRateSensor, heartRateController);
heartRateApp->Start();
nrf_gpio_cfg_sense_input(pinButton, (nrf_gpio_pin_pull_t)GPIO_PIN_CNF_PULL_Pulldown, (nrf_gpio_pin_sense_t)GPIO_PIN_CNF_SENSE_High);
nrf_gpio_cfg_output(15);
nrf_gpio_pin_set(15);
@ -141,7 +139,14 @@ void SystemTask::Work() {
uint8_t msg;
if (xQueueReceive(systemTasksMsgQueue, &msg, 100)) {
// call the battery controller or use the MSG in DisplayApp to get the battery status ???
// it is necessary to validate which is the most efficient
batteryController.Update();
//displayApp->PushMessage(Pinetime::Applications::Display::Messages::UpdateBatteryLevel);
// analyze a more efficient way to do this refreshment
// this and the UpdateMotion(); can be called on a timer to be independent of the main process ???
Messages message = static_cast<Messages >(msg);
switch(message) {
case Messages::EnableSleeping: