Local build works, remote build needs to be added
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194
src/main.cpp
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194
src/main.cpp
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/*
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* Copyright (c) 2014-2017 Cesanta Software Limited
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* All rights reserved
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*/
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#define USE_I2C true
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#define USE_SPI false
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#define SSD1306_64_48
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#include <stdio.h>
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#include "common/platform.h"
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#include "common/cs_file.h"
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#include "mgos_app.h"
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#include "mgos_gpio.h"
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#include "mgos_sys_config.h"
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#include "mgos_timers.h"
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#include "mgos_hal.h"
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#include "mgos_dlsym.h"
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#include "mjs.h"
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#include <Arduino.h>
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#include "Adafruit_SSD1306dj.h"
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#include "mgos_rpc.h"
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#include "common/cs_dbg.h"
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#include "common/json_utils.h"
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#include "frozen/frozen.h"
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#include "mgos_net.h"
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Adafruit_SSD1306 *d1 = nullptr, *d2 = nullptr;
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static void timer_cb(void *arg);
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#define FREMO_LOGO_WIDTH 64
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#define FREMO_LOGO_HEIGHT 48
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const PROGMEM uint8_t fremo_logo[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x5A, 0x59, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00,
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0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x06, 0x68, 0x99, 0x20, 0x00, 0x00,
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0x00, 0x80, 0x40, 0x4D, 0x5B, 0x86, 0x01, 0x00, 0x00, 0x20, 0x5A, 0x09,
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0x88, 0x36, 0x04, 0x00, 0x00, 0x00, 0x35, 0x50, 0x03, 0x94, 0x10, 0x00,
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0x00, 0x44, 0x82, 0x02, 0x40, 0x40, 0x21, 0x00, 0x00, 0xC1, 0x10, 0x00,
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0x00, 0x0C, 0x83, 0x00, 0x80, 0x00, 0x04, 0x00, 0x00, 0x20, 0x00, 0x01,
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0x40, 0x00, 0x01, 0xF8, 0x3F, 0x80, 0x00, 0x02, 0x20, 0x40, 0x00, 0xFC,
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0x3F, 0x00, 0x02, 0x04, 0x00, 0x20, 0x00, 0xFC, 0x3F, 0x00, 0x04, 0x00,
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0x00, 0x10, 0x00, 0xFC, 0x3F, 0x00, 0x08, 0x00, 0x08, 0x08, 0x00, 0xFC,
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0x3F, 0x00, 0x10, 0x10, 0x04, 0x00, 0x00, 0xFE, 0x7F, 0x00, 0x00, 0x20,
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0x00, 0x02, 0x00, 0xFE, 0x7F, 0x00, 0x40, 0x00, 0x02, 0x01, 0x00, 0xFC,
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0x3F, 0x00, 0x80, 0x40, 0x00, 0x00, 0x00, 0xF0, 0x07, 0x00, 0x00, 0x00,
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0x80, 0x00, 0x00, 0xC0, 0x03, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x80, 0x01, 0xF8, 0xFD, 0xB8, 0x33, 0x0C, 0x0F, 0x80,
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0x40, 0x10, 0x11, 0x11, 0x62, 0xC4, 0x18, 0x00, 0x01, 0x50, 0x11, 0x91,
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0x50, 0x4E, 0x10, 0x02, 0x40, 0x70, 0xF0, 0xF0, 0x60, 0x44, 0x10, 0x82,
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0x01, 0x50, 0x90, 0x91, 0x82, 0x45, 0x10, 0x00, 0x40, 0x10, 0x10, 0x11,
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0x92, 0xC5, 0x18, 0x82, 0x01, 0x38, 0x38, 0xF9, 0xB1, 0x0E, 0x07, 0x80,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0x80,
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0x03, 0x00, 0x00, 0x01, 0x02, 0x00, 0x00, 0xC0, 0x01, 0x00, 0x00, 0x40,
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0x22, 0x01, 0x00, 0x80, 0x03, 0x00, 0x80, 0x04, 0x30, 0x02, 0x00, 0xC0,
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0x03, 0x00, 0x40, 0x26, 0x54, 0x00, 0x00, 0xE0, 0x0F, 0x00, 0x00, 0x24,
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0x08, 0x09, 0x00, 0xFC, 0x3F, 0x00, 0x90, 0x13, 0xC0, 0x01, 0xC0, 0xFF,
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0xFF, 0x07, 0x80, 0x02, 0x10, 0x23, 0xF0, 0xFF, 0xFF, 0x0F, 0xC4, 0x09,
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0x20, 0x4E, 0xB0, 0xBF, 0xFF, 0x07, 0x62, 0x04, 0x40, 0x10, 0x01, 0x00,
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0x00, 0x80, 0x10, 0x02, 0x80, 0x14, 0x04, 0x00, 0x00, 0x20, 0x14, 0x01,
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0x00, 0xB1, 0x20, 0x00, 0x00, 0x88, 0x8D, 0x00, 0x00, 0xC4, 0x82, 0x12,
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0xA0, 0xA0, 0x23, 0x00, 0x00, 0x08, 0x27, 0x40, 0x02, 0x08, 0x11, 0x00,
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0x00, 0x20, 0x9C, 0x06, 0xD0, 0x5A, 0x04, 0x00, 0x00, 0x80, 0xA0, 0x75,
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0x2F, 0x87, 0x01, 0x00, 0x00, 0x00, 0x04, 0x16, 0xF7, 0x20, 0x00, 0x00,
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0x00, 0x00, 0x70, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x99,
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0x2A, 0x00, 0x00, 0x00, };
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static void printTextPattern(Adafruit_SSD1306 *d) {
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d->setTextSize(1);
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d->setTextColor(WHITE);
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d->setCursor(0, 18);
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d->printf("%s", "abcdefghijk");
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d->setCursor(0, 27);
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d->printf("%s", "@+#$%[]|{}");
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d->setCursor(0, 36);
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d->printf("%s", "ABCDEFGHIJK");
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// d->setCursor(0, 48);
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// d->printf("%s", "01234567890");
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// d->display();
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}
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static void show_num(Adafruit_SSD1306 *d, const char *s, int i) {
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d->clearDisplay();
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d->setTextSize(1);
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d->setTextColor(WHITE);
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// d->setCursor(0, 0);
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// d->printf("%s", " ");
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d->setCursor(0, 0);
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d->printf("%s%d", s, i);
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printTextPattern(d1);
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// draw frame
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d->writeFastVLine(d->width()-1, 0, d->height(), WHITE);
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d->writeFastHLine(0, d->height()-1, d->width(), WHITE);
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d->display();
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}
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static void show_msg(Adafruit_SSD1306 *d, const char *s) {
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d->setTextSize(1);
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d->setTextColor(WHITE);
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// d->setCursor(0, 9);
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// d->printf("%s", " ");
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d->setCursor(0, 9);
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d->printf("%s", s);
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d->display();
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}
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static void print_message_handler(struct mg_rpc_request_info *ri, void *cb_arg,
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struct mg_rpc_frame_info *fi, struct mg_str args) {
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struct mbuf fb;
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struct json_out out = JSON_OUT_MBUF(&fb);
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mbuf_init(&fb, 20);
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const char *msg = "";
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if (json_scanf(args.p, args.len, ri->args_fmt, &msg) == 1) {
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json_printf(&out, "{result: %Q, msg: %Q}", "OK", msg);
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} else {
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json_printf(&out, "{error: %Q}", "num is required");
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}
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// mgos_gpio_toggle(LED_GPIO);
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if (d1 != nullptr) show_msg(d1, msg);
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printf("msg = %s\n", msg);
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mg_rpc_send_responsef(ri, "%.*s", fb.len, fb.buf);
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ri = NULL;
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mbuf_free(&fb);
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(void) cb_arg;
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(void) fi;
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}
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void setup(void) {
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// I2C
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d1 = new Adafruit_SSD1306(4 /* RST GPIO */, Adafruit_SSD1306::RES_64_48);
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if (d1 != nullptr) {
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d1->begin(SSD1306_SWITCHCAPVCC, 0x3c, true /* reset */);
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d1->display();
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}
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// set codepage correctly / apply bug fix
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d1->cp437(true);
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d1->setTextWrap(false);
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struct mg_rpc *c = mgos_rpc_get_global();
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mg_rpc_add_handler(c, "Display.Message", "{msg: %s}", print_message_handler, NULL);
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mgos_set_timer(1000 /* ms */, true /* repeat */, timer_cb, NULL);
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}
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static void timer_cb(void *arg) {
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static int i = 0, j = 0;
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static int startupStep = 0;
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switch (startupStep) {
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case 0: startupStep++; break;
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case 1:
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d1->clearDisplay();
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d1->drawBitmap(0, 0, fremo_logo, FREMO_LOGO_WIDTH, FREMO_LOGO_HEIGHT, BLACK, WHITE);
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d1->display();
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startupStep++;
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break;
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case 2: startupStep++; break;
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case 3: startupStep ++; break;
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case 4:
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d1->clearDisplay();
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show_msg(d1, "*Init´ed*");
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startupStep++;
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break;
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default:
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show_num(d1, "i = ", i);
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LOG(LL_INFO, ("i = %d, j = %d", i, j));
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if (i % 10 == 0) {
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switch (i/10) {
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case 1: show_msg(d1, "-> 1st dec"); break;
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case 2: show_msg(d1, "-> 2nd dec"); break;
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case 3: show_msg(d1, "-> 3rd dec"); break;
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case 4: show_msg(d1, "-> 4th dec"); break;
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default: show_msg(d1, "-> more ..");
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}
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}
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i++;
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j++;
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}
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(void) arg;
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}
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