Commit generic changes forgot in staging

This commit is contained in:
Davide Depau 2020-12-08 16:38:38 +01:00
parent e912fcdc14
commit f66ec6415a
2 changed files with 116 additions and 48 deletions

View file

@ -1,3 +1,6 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import os import os
import struct import struct
import sys import sys
@ -8,6 +11,9 @@ import psutil
import sensors import sensors
import serial import serial
should_stop = False
debug = False
structure = [ structure = [
{'pack': 'I', 'mode': 'magic', 'value': 0xAAAAAAAA}, {'pack': 'I', 'mode': 'magic', 'value': 0xAAAAAAAA},
@ -78,15 +84,15 @@ def cpu_freq():
def cpu_perc(): def cpu_perc():
return int(sum(psutil.cpu_percent(percpu=True))) return int(sum(psutil.cpu_percent(percpu=True)) / psutil.cpu_count())
def cpu_perc_max(): def cpu_perc_max():
return 100 * psutil.cpu_count() return 100
def cpu_perc_kernel(): def cpu_perc_kernel():
return int(cpu_perc() * psutil.cpu_times_percent().system / 100) return int(psutil.cpu_times_percent().system / 100 * cpu_perc_max())
def cpu_load_avg(): def cpu_load_avg():
@ -100,7 +106,7 @@ def ram_perc():
def ram_perc_buffers(): def ram_perc_buffers():
m = psutil.virtual_memory() m = psutil.virtual_memory()
return int(m.slab / m.total * 100) return int(m.inactive / m.total * 100)
def ram_used(): def ram_used():
@ -119,7 +125,11 @@ def loop(serial: serial.Serial, hwmon: dict):
if item['mode'] == 'magic': if item['mode'] == 'magic':
struct_data.append(item['value']) struct_data.append(item['value'])
elif item['mode'] == 'hwmon': elif item['mode'] == 'hwmon':
# noinspection PyBroadException
try:
struct_data.append(int(hwmon[item['driver']][item['feature']].get_value())) struct_data.append(int(hwmon[item['driver']][item['feature']].get_value()))
except Exception:
struct_data.append(0)
else: else:
struct_data.append(globals()[item['mode']]()) struct_data.append(globals()[item['mode']]())
@ -130,13 +140,15 @@ def loop(serial: serial.Serial, hwmon: dict):
checkxor ^= byte checkxor ^= byte
dto += struct.pack('<BI', checkxor, 0xCCCCCCCC) dto += struct.pack('<BI', checkxor, 0xCCCCCCCC)
serial.write(dto + b'\n') serial.write(dto + b'\n')
if debug:
print(f'send[{len(dto) + 1:>3}]: ', dto.hex(' '), "\\n") print(f'send[{len(dto) + 1:>3}]: ', dto.hex(' '), "\\n")
time.sleep(1) time.sleep(2)
def read_serial(s: serial.Serial): def read_serial(s: serial.Serial):
while True: while not should_stop:
line = s.readline(1024) line = s.readline(1024)
if line.endswith(b'\n'): if line.endswith(b'\n'):
line = line[:-1] line = line[:-1]
@ -145,6 +157,8 @@ def read_serial(s: serial.Serial):
def main(): def main():
global should_stop
if len(sys.argv) < 2: if len(sys.argv) < 2:
print(f"Usage: {sys.argv[0]} [tty]") print(f"Usage: {sys.argv[0]} [tty]")
exit(1) exit(1)
@ -160,10 +174,14 @@ def main():
s = serial.Serial(port=sys.argv[1], baudrate=115200, timeout=0.5) s = serial.Serial(port=sys.argv[1], baudrate=115200, timeout=0.5)
if debug:
t = threading.Thread(target=read_serial, args=(s,)) t = threading.Thread(target=read_serial, args=(s,))
t.start() t.start()
try:
loop(s, hwmon) loop(s, hwmon)
finally:
should_stop = True
if __name__ == '__main__': if __name__ == '__main__':

View file

@ -2,6 +2,7 @@
#include <U8g2lib.h> #include <U8g2lib.h>
#include "stats_font1x1.h" #include "stats_font1x1.h"
#include "stats_font2x2.h" #include "stats_font2x2.h"
#include "stats_font4x4.h"
#include "glyphs.h" #include "glyphs.h"
#include "stats_dto.h" #include "stats_dto.h"
@ -9,19 +10,21 @@
#include <Wire.h> #include <Wire.h>
#endif #endif
#define DEBUG //#define DEBUG
#ifdef DEBUG #ifdef DEBUG
#define D #define D
#else #else
#define D for(;0;) #define D for(;0;)
#endif #endif
#define SCROLL_SPEED 2 #define SCROLL_SPEED 3
#define NO_DATA_TIMEOUT 5 * 1000 #define NO_DATA_TIMEOUT 5 * 1000
// I²C pins SCL, SDA // I²C pins SCL, SDA
#define DISP1_PINS 22, 21 #define DISP1_PINS 27, 26
#define DISP2_PINS 33, 32 #define DISP2_PINS 25, 33
#define LID_PIN 18
#define USE_ESP32_I2C_HAL #define USE_ESP32_I2C_HAL
@ -58,6 +61,7 @@
u8g2_uint_t f1x1h = 8; u8g2_uint_t f1x1h = 8;
u8g2_uint_t f2x2h = 16; u8g2_uint_t f2x2h = 16;
u8g2_uint_t f4x4h = 32;
char tempLine0Format[] = GLYPH_AMD "%2d" GLYPH_DEGC " " char tempLine0Format[] = GLYPH_AMD "%2d" GLYPH_DEGC " "
GLYPH_VR_MOS "%2d" GLYPH_DEGC " " GLYPH_VR_MOS "%2d" GLYPH_DEGC " "
@ -111,7 +115,9 @@ stats_t stats;
byte bytes_read = 0; byte bytes_read = 0;
bool stats_ever_received = false; bool stats_ever_received = false;
unsigned long last_received = 0; unsigned long data_expiration = 0;
bool lid = 0;
bool receiveStats() { bool receiveStats() {
@ -138,6 +144,7 @@ bool receiveStats() {
D Serial.println(F(" bytes from serial")); D Serial.println(F(" bytes from serial"));
if (bytes_read >= sizeof(stats_t)) { if (bytes_read >= sizeof(stats_t)) {
#ifdef DEBUG #ifdef DEBUG
char printbuf[100]; char printbuf[100];
sprintf(printbuf, "Received %d bytes, wanted %d == sizeof(stats_t)", bytes_read, sizeof(stats_t)); sprintf(printbuf, "Received %d bytes, wanted %d == sizeof(stats_t)", bytes_read, sizeof(stats_t));
@ -151,22 +158,28 @@ bool receiveStats() {
Serial.println(F("Check magic start")); Serial.println(F("Check magic start"));
#endif #endif
if (stats.magic_start != MAGIC_START) goto invalidate; if (stats.magic_start != MAGIC_START) goto invalidate;
D Serial.println(F("Check magic end")); D Serial.println(F("Check magic end"));
D Serial.println(stats.magic_end, HEX); D Serial.println(stats.magic_end, HEX);
if (stats.magic_end != MAGIC_END) goto invalidate; if (stats.magic_end != MAGIC_END) goto invalidate;
uint8_t checkxor = 0; uint8_t checkxor = 0;
for (byte *b = (byte *) &stats; b < &(stats.checkxor); b++) { for (byte *b = (byte *) &stats; b < &(stats.checkxor); b++) {
checkxor ^= *b; checkxor ^= *b;
} }
D Serial.println(F("Checking check xor"));
D Serial.print(F("Computed: ")); #ifdef DEBUG
D Serial.print(checkxor, HEX); Serial.println(F("Checking check xor"));
D Serial.print(F(" at offset ")); Serial.print(F("Computed: "));
D Serial.println((uint32_t) ((uint32_t) &(stats.checkxor) - ((uint32_t) &stats))); Serial.print(checkxor, HEX);
D Serial.print(F("Got: ")); Serial.print(F(" at offset "));
D Serial.println(stats.checkxor, HEX); Serial.println((uint32_t) ((uint32_t) &(stats.checkxor) - ((uint32_t) &stats)));
Serial.print(F("Got: "));
Serial.println(stats.checkxor, HEX);
#endif
if (stats.checkxor != checkxor) goto invalidate; if (stats.checkxor != checkxor) goto invalidate;
@ -189,9 +202,14 @@ void drawWaitingForData(U8G2 *u8g2, u8g2_uint_t *offset) {
u8g2->clearBuffer(); u8g2->clearBuffer();
u8g2_uint_t x = *offset; u8g2_uint_t x = *offset;
u8g2->setFont(u8g2_font_helvR18_tf);
do { do {
u8g2->drawStr(x, 26, waiting_string); u8g2->setCursor(x, 32);
u8g2->setFont(stats_font4x4);
u8g2->print(GLYPH_UNPLUGGED);
u8g2->setCursor(x + 32, 26);
u8g2->setFont(u8g2_font_helvR18_tf);
u8g2->print(waiting_string);
x += waiting_width; x += waiting_width;
} while( x < u8g2->getDisplayWidth() ); } while( x < u8g2->getDisplayWidth() );
@ -209,7 +227,7 @@ void drawWaitingForDataAllDisplays() {
} }
void format_freq(char *dest, uint16_t value) { void format_freq(char *dest, uint16_t value) {
if (value >= 1000) { if (value < 1000) {
sprintf(dest, "%4dM", value); sprintf(dest, "%4dM", value);
} else { } else {
sprintf(dest, "%1d.%03dG", value / 1000, value % 1000); sprintf(dest, "%1d.%03dG", value / 1000, value % 1000);
@ -220,8 +238,9 @@ void format_bar(
char *buffer, uint8_t total_tiles, uint16_t full_perc, uint16_t gray_perc, uint16_t perc_max) { char *buffer, uint8_t total_tiles, uint16_t full_perc, uint16_t gray_perc, uint16_t perc_max) {
memset(buffer, 0, total_tiles + 1); memset(buffer, 0, total_tiles + 1);
int32_t gray_tiles = (((int32_t) gray_perc) * 1024) / ((int32_t) perc_max) * total_tiles / 1024; int32_t gray_tiles = (int32_t) ((double) (gray_perc+1) / (double) perc_max * total_tiles);
int32_t full_tiles = (((int32_t) full_perc) * 1024) / ((int32_t) perc_max) * total_tiles / 1024; int32_t full_tiles = (int32_t) ((double) (full_perc+1) / (double) perc_max * total_tiles);
int32_t empty_tiles = total_tiles - 2 - gray_tiles - max(full_tiles - 1, 0);
// Pick left butt tile // Pick left butt tile
if (full_tiles == 1 && gray_tiles == 0) if (full_tiles == 1 && gray_tiles == 0)
@ -239,26 +258,26 @@ void format_bar(
for (char i = 0; i < full_tiles - 2; i++) for (char i = 0; i < full_tiles - 2; i++)
strcat(buffer, GLYPH_MID_FULL); strcat(buffer, GLYPH_MID_FULL);
if (full_tiles < total_tiles && gray_tiles == 0) if (full_tiles > 1 && full_tiles < total_tiles && gray_tiles == 0)
strcat(buffer, GLYPH_MID_FULL_END); strcat(buffer, GLYPH_MID_FULL_END);
else if (gray_tiles > 0) else if (full_tiles > 0 && gray_tiles > 0)
strcat(buffer, GLYPH_MID_FULL); strcat(buffer, GLYPH_MID_FULL);
// Draw gray tiles // Draw gray tiles
for (char i = 0; i < full_tiles - 1 - (full_tiles > 0 ? 0 : 1); i++) for (char i = 0; i < gray_tiles - 1 - (full_tiles > 0 ? 0 : 1); i++)
strcat(buffer, GLYPH_MID_GRAY); strcat(buffer, GLYPH_MID_GRAY);
if (gray_tiles < total_tiles) if (gray_tiles > 0 && (full_tiles + gray_tiles) < total_tiles)
strcat(buffer, GLYPH_MID_GRAY_END); strcat(buffer, GLYPH_MID_GRAY_END);
// Draw empty tiles // Draw empty tiles
for (char i = 0; i < total_tiles - 1 - gray_tiles - full_tiles; i++) for (char i = 0; i < empty_tiles; i++)
strcat(buffer, GLYPH_MID_EMPTY); strcat(buffer, GLYPH_MID_EMPTY);
// Pick right butt tile // Pick right butt tile
if (full_tiles == total_tiles) if (full_tiles == total_tiles)
strcat(buffer, GLYPH_BUTT_RIGHT_FULL); strcat(buffer, GLYPH_BUTT_RIGHT_FULL);
else if (gray_tiles == total_tiles) else if ((full_tiles + gray_tiles) == total_tiles)
strcat(buffer, GLYPH_BUTT_RIGHT_GRAY); strcat(buffer, GLYPH_BUTT_RIGHT_GRAY);
else else
strcat(buffer, GLYPH_BUTT_RIGHT_EMPTY); strcat(buffer, GLYPH_BUTT_RIGHT_EMPTY);
@ -292,10 +311,12 @@ void drawStatsPage(
} while( x < u8g2->getDisplayWidth() ); } while( x < u8g2->getDisplayWidth() );
// Minibanner // Minibanner
if (data_expiration > millis()) {
u8g2->setDrawColor(0); u8g2->setDrawColor(0);
u8g2->drawBox(0, 0, mb_w, mb_h); u8g2->drawBox(0, 0, mb_w, mb_h);
u8g2->setDrawColor(1); u8g2->setDrawColor(1);
u8g2->drawStr(0, f2x2h, minibanner); u8g2->drawStr(0, f2x2h, minibanner);
}
// Line 1 // Line 1
u8g2->setFont(stats_font1x1); u8g2->setFont(stats_font1x1);
@ -304,6 +325,15 @@ void drawStatsPage(
// Line 2 // Line 2
u8g2->drawStr(0, f2x2h + 2*f1x1h, lines->line2); u8g2->drawStr(0, f2x2h + 2*f1x1h, lines->line2);
// No data maxibanner
if (data_expiration <= millis()) {
u8g2->setFont(stats_font4x4);
u8g2->setDrawColor(0);
u8g2->drawBox(0, 0, 36, 32);
u8g2->setDrawColor(1);
u8g2->drawStr(0, f4x4h, GLYPH_UNPLUGGED);
}
yield(); yield();
u8g2->sendBuffer(); u8g2->sendBuffer();
@ -315,7 +345,7 @@ void drawStatsPage(
void sprintfStrings() { void sprintfStrings() {
uint8_t total_8x8_tiles = u8g2_d1.getDisplayWidth() / 8 - 3; uint8_t total_8x8_tiles = u8g2_d1.getDisplayWidth() / 8;
char tmp_buf[20] = {0}; char tmp_buf[20] = {0};
// Temps page // Temps page
@ -371,6 +401,15 @@ void displaysTask(void *pvParameters) {
Serial.println(xPortGetCoreID()); Serial.println(xPortGetCoreID());
while (true) { while (true) {
bool newLid = digitalRead(LID_PIN);
if (newLid != lid) {
lid = newLid;
u8g2_d1.setPowerSave(!lid);
u8g2_d2.setPowerSave(!lid);
Serial.print(F("LID "));
Serial.println(lid ? F("OPEN") : F("CLOSED"));
}
if (!stats_ever_received) { if (!stats_ever_received) {
drawWaitingForDataAllDisplays(); drawWaitingForDataAllDisplays();
yield(); yield();
@ -390,15 +429,15 @@ void displaysTask(void *pvParameters) {
} }
void receiverTask(void *pvParameters) { void receiverTask(void *pvParameters) {
Serial.print("Handling incoming data on core "); D Serial.print("Handling incoming data on core ");
Serial.println(xPortGetCoreID()); D Serial.println(xPortGetCoreID());
while (true) { while (true) {
yield(); yield();
if (receiveStats()) { if (receiveStats()) {
sprintfStrings(); sprintfStrings();
last_received = millis(); data_expiration = millis() + NO_DATA_TIMEOUT;
stats_ever_received = true; stats_ever_received = true;
} }
@ -413,6 +452,13 @@ void setup() {
Serial.begin(115200); Serial.begin(115200);
Serial.setTimeout(0); Serial.setTimeout(0);
// Report initial lid state
pinMode(LID_PIN, INPUT_PULLUP);
lid = digitalRead(LID_PIN);
Serial.print(F("LID "));
Serial.println(lid ? F("OPEN") : F("CLOSED"));
stringsMutex = xSemaphoreCreateMutex(); stringsMutex = xSemaphoreCreateMutex();
#ifdef USE_ESP32_I2C_HAL #ifdef USE_ESP32_I2C_HAL
@ -427,6 +473,10 @@ void setup() {
u8g2_d1.setFont(u8g2_font_helvR18_tf); u8g2_d1.setFont(u8g2_font_helvR18_tf);
waiting_width = u8g2_d1.getStrWidth(waiting_string); waiting_width = u8g2_d1.getStrWidth(waiting_string);
u8g2_d1.setFont(stats_font4x4);
waiting_width += u8g2_d1.getStrWidth(GLYPH_UNPLUGGED);
waiting_offset = 0; waiting_offset = 0;
u8g2_d2.begin(); u8g2_d2.begin();