feat(stop at time): updated the timing thing to stop

3 files changed, 69 insertions, 84 deletions

diff --git a/README.md b/README.md
index f09558e..bd9265f 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,10 @@
 # Build .ino programs in esp-idf and Emulate it with QEMU
 Yes, the title is pretty self-explanatory, so you need some prerequisites
-- First you need to setup esp_idf
+- First you need to setup [esp_idf](https://rishikrishna.com/projects/esp32-emulation-qemu/#esp-idf)
+- Then setup QEMU, install instructions can be found [here](https://rishikrishna.com/projects/esp32-emulation-qemu/#qemu)
 - Then, setup esp_idf QEMU, not the normal QEMU, like ESP have their own custom one as espressif's repo, uk for the Xtensia boards
 - Yeah that is pretty much it
 ## Running this
-first cd to the project directory
-To run this: \
 ```bash
 git clone https://github.com/Rishi-k-s/emulate_esp32_with_ino arduino_to_esp && cd arduino_to_esp \
 chmod +x ./ino_to_running.sh 
@@ -14,4 +13,7 @@ chmod +x ./ino_to_running.sh
 then, just take any .ino file u have and do this and with some majik :stars: it should be working  
 ```bash
 ./ino_to_running.sh testing.ino # an example btw
-```
\ No newline at end of file
+```
+Exit it by `Ctrl A , then X`
+
+The output is saved into `output.txt`
\ No newline at end of file
diff --git a/ino_to_running.sh b/ino_to_running.sh
index 93c5aa4..e63f335 100755
--- a/ino_to_running.sh
+++ b/ino_to_running.sh
@@ -54,8 +54,22 @@ esptool.py --chip esp32 merge_bin -o "$FLASHABLE_BIN" \
 # This is optional, but truncating the image into 4MB so it will run without any errors in QEMU
 truncate -s 4M "$FLASHABLE_BIN"
 echo "Created flashable binary at $FLASHABLE_BIN"
+
+
 echo "Now emulating it via QEMU..."
 
 # Finally running it in QEMU
+
+set -e # Exit if it gets errors
+
 qemu-system-xtensa -nographic -machine esp32 \
-	-drive file=build/flash_image.bin,if=mtd,format=raw > output.txt 2>&1
\ No newline at end of file
+	-drive file=build/flash_image.bin,if=mtd,format=raw > output.txt 2>&1 &
+
+echo "QEMU PID: $QEMU_PID"
+
+QEMU_PID=$!
+
+sleep 6
+
+kill "$QEMU_PID"
+wait "$QEMU_PID" 2>/dev/null
\ No newline at end of file
diff --git a/output.txt b/output.txt
index 1467589..045e9f6 100644
--- a/output.txt
+++ b/output.txt
@@ -10,53 +10,53 @@ ho 0 tail 12 room 4
 load:0x40078000,len:15916

 load:0x40080400,len:3860

 entry 0x40080638

-I (660) boot: ESP-IDF v5.5.1 2nd stage bootloader

-I (660) boot: compile time Dec 27 2025 19:01:21

-I (661) boot: Multicore bootloader

-I (690) boot: chip revision: v0.0

-I (692) boot.esp32: SPI Speed      : 40MHz

-I (693) boot.esp32: SPI Mode       : DIO

-I (693) boot.esp32: SPI Flash Size : 2MB

-I (699) boot: Enabling RNG early entropy source...

-I (706) boot: Partition Table:

-I (706) boot: ## Label            Usage          Type ST Offset   Length

-I (706) boot:  0 nvs              WiFi data        01 02 00009000 00006000

-I (707) boot:  1 phy_init         RF data          01 01 0000f000 00001000

-I (707) boot:  2 factory          factory app      00 00 00010000 00100000

-I (711) boot: End of partition table

-I (736) esp_image: segment 0: paddr=00010020 vaddr=3f400020 size=0d234h ( 53812) map

-I (752) esp_image: segment 1: paddr=0001d25c vaddr=3ffb0000 size=02560h (  9568) load

-I (764) esp_image: segment 2: paddr=0001f7c4 vaddr=40080000 size=00854h (  2132) load

-I (777) esp_image: segment 3: paddr=00020020 vaddr=400d0020 size=1fee0h (130784) map

-I (799) esp_image: segment 4: paddr=0003ff08 vaddr=40080854 size=0e160h ( 57696) load

-I (815) esp_image: segment 5: paddr=0004e070 vaddr=50000000 size=00020h (    32) load

-I (862) boot: Loaded app from partition at offset 0x10000

-I (862) boot: Disabling RNG early entropy source...

-I (874) cpu_start: Multicore app

-I (1451) cpu_start: Pro cpu start user code

-I (1452) cpu_start: cpu freq: 160000000 Hz

-I (1452) app_init: Application information:

-I (1452) app_init: Project name:     arduino_to_esp

-I (1452) app_init: App version:      1

-I (1452) app_init: Compile time:     Dec 27 2025 19:01:15

-I (1452) app_init: ELF file SHA256:  7034abebf...

-I (1453) app_init: ESP-IDF:          v5.5.1

-I (1453) efuse_init: Min chip rev:     v0.0

-I (1453) efuse_init: Max chip rev:     v3.99 

-I (1453) efuse_init: Chip rev:         v0.0

-I (1454) heap_init: Initializing. RAM available for dynamic allocation:

-I (1455) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM

-I (1455) heap_init: At 3FFB34A8 len 0002CB58 (178 KiB): DRAM

-I (1455) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM

-I (1455) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM

-I (1456) heap_init: At 4008E9B4 len 0001164C (69 KiB): IRAM

-I (1473) spi_flash: detected chip: gd

-I (1478) spi_flash: flash io: dio

-W (1482) spi_flash: Detected size(4096k) larger than the size in the binary image header(2048k). Using the size in the binary image header.

-I (1490) main_task: Started on CPU0

-I (1495) main_task: Calling app_main()

-I (1715) main_task: Returned from app_main()

-I (1717) uart: queue free spaces: 20

+I (664) boot: ESP-IDF v5.5.1 2nd stage bootloader

+I (665) boot: compile time Dec 27 2025 21:40:57

+I (665) boot: Multicore bootloader

+I (695) boot: chip revision: v0.0

+I (697) boot.esp32: SPI Speed      : 40MHz

+I (697) boot.esp32: SPI Mode       : DIO

+I (697) boot.esp32: SPI Flash Size : 2MB

+I (702) boot: Enabling RNG early entropy source...

+I (710) boot: Partition Table:

+I (710) boot: ## Label            Usage          Type ST Offset   Length

+I (710) boot:  0 nvs              WiFi data        01 02 00009000 00006000

+I (711) boot:  1 phy_init         RF data          01 01 0000f000 00001000

+I (711) boot:  2 factory          factory app      00 00 00010000 00100000

+I (714) boot: End of partition table

+I (740) esp_image: segment 0: paddr=00010020 vaddr=3f400020 size=0d234h ( 53812) map

+I (756) esp_image: segment 1: paddr=0001d25c vaddr=3ffb0000 size=02560h (  9568) load

+I (768) esp_image: segment 2: paddr=0001f7c4 vaddr=40080000 size=00854h (  2132) load

+I (781) esp_image: segment 3: paddr=00020020 vaddr=400d0020 size=1fee0h (130784) map

+I (804) esp_image: segment 4: paddr=0003ff08 vaddr=40080854 size=0e160h ( 57696) load

+I (820) esp_image: segment 5: paddr=0004e070 vaddr=50000000 size=00020h (    32) load

+I (865) boot: Loaded app from partition at offset 0x10000

+I (865) boot: Disabling RNG early entropy source...

+I (877) cpu_start: Multicore app

+I (1457) cpu_start: Pro cpu start user code

+I (1458) cpu_start: cpu freq: 160000000 Hz

+I (1458) app_init: Application information:

+I (1459) app_init: Project name:     arduino_to_esp

+I (1459) app_init: App version:      579e9f4

+I (1459) app_init: Compile time:     Dec 27 2025 21:40:53

+I (1459) app_init: ELF file SHA256:  e404303e1...

+I (1459) app_init: ESP-IDF:          v5.5.1

+I (1460) efuse_init: Min chip rev:     v0.0

+I (1460) efuse_init: Max chip rev:     v3.99 

+I (1460) efuse_init: Chip rev:         v0.0

+I (1461) heap_init: Initializing. RAM available for dynamic allocation:

+I (1462) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM

+I (1462) heap_init: At 3FFB34A8 len 0002CB58 (178 KiB): DRAM

+I (1462) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM

+I (1462) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM

+I (1463) heap_init: At 4008E9B4 len 0001164C (69 KiB): IRAM

+I (1480) spi_flash: detected chip: gd

+I (1483) spi_flash: flash io: dio

+W (1489) spi_flash: Detected size(4096k) larger than the size in the binary image header(2048k). Using the size in the binary image header.

+I (1497) main_task: Started on CPU0

+I (1507) main_task: Calling app_main()

+I (1740) main_task: Returned from app_main()

+I (1742) uart: queue free spaces: 20

 I

 T

 W

@@ -64,35 +64,4 @@ O
 R

 K

 S

-E (6717) task_wdt: Task watchdog got triggered. The following tasks/users did not reset the watchdog in time:

-E (6717) task_wdt:  - IDLE1 (CPU 1)

-E (6717) task_wdt: Tasks currently running:

-E (6717) task_wdt: CPU 0: IDLE0

-E (6717) task_wdt: CPU 1: loopTask

-E (6717) task_wdt: Print CPU 1 backtrace

-

-

-Backtrace: 0x40083B4E:0x3FFB1730 0x40082A65:0x3FFB1750 0x400DBA68:0x3FFB77F0 0x400D89B1:0x3FFB7810 0x40086E35:0x3FFB7830

-

-E (11718) task_wdt: Task watchdog got triggered. The following tasks/users did not reset the watchdog in time:

-E (11718) task_wdt:  - IDLE1 (CPU 1)

-E (11718) task_wdt: Tasks currently running:

-E (11718) task_wdt: CPU 0: IDLE0

-E (11718) task_wdt: CPU 1: loopTask

-E (11718) task_wdt: Print CPU 1 backtrace

-

-

-Backtrace: 0x40083B4E:0x3FFB1730 0x40082A65:0x3FFB1750 0x400EDCF5:0x3FFB7810 0x40086E35:0x3FFB7830

-

-E (16718) task_wdt: Task watchdog got triggered. The following tasks/users did not reset the watchdog in time:

-E (16718) task_wdt:  - IDLE1 (CPU 1)

-E (16718) task_wdt: Tasks currently running:

-E (16718) task_wdt: CPU 0: IDLE0

-E (16718) task_wdt: CPU 1: loopTask

-E (16718) task_wdt: Print CPU 1 backtrace

-

-

-Backtrace: 0x40083B4E:0x3FFB1730 0x40082A65:0x3FFB1750 0x400DBA68:0x3FFB77F0 0x400D89B1:0x3FFB7810 0x40086E35:0x3FFB7830

-

-QEMU: Terminated
-
\ No newline at end of file
+qemu-system-xtensa: terminating on signal 15 from pid 1797371 (bash)