From 371692d36df7d17aa445b8bc327b46d83e8d43ea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juraj=20Mich=C3=A1lek?= <juraj.michalek@espressif.com>
Date: Tue, 15 Nov 2022 06:11:30 +0100
Subject: [PATCH] changes required to make simulator running

---
 .cargo/config.toml |  14 +-
 Cargo.lock         | 722 +++++++++++----------------------------------
 Cargo.toml         |  23 +-
 src/main.rs        | 130 ++++----
 4 files changed, 269 insertions(+), 620 deletions(-)

diff --git a/.cargo/config.toml b/.cargo/config.toml
index 61fb6e0..940da10 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -2,11 +2,11 @@
 runner = "espflash --monitor"
 
 [build]
-rustflags = [
-  "-C", "link-arg=-nostartfiles",
-  "-C", "link-arg=-Wl,-Tlinkall.x",
-]
-target = "xtensa-esp32s3-none-elf"
+# rustflags = [
+#   "-C", "link-arg=-nostartfiles",
+#   "-C", "link-arg=-Wl,-Tlinkall.x",
+# ]
+# target = "xtensa-esp32s3-none-elf"
 
-[unstable]
-build-std = ["alloc", "core"]
+# [unstable]
+# build-std = ["alloc", "core"]
diff --git a/Cargo.lock b/Cargo.lock
index 55e344a..137f30a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3,28 +3,16 @@
 version = 3
 
 [[package]]
-name = "aho-corasick"
-version = "0.7.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4f55bd91a0978cbfd91c457a164bab8b4001c833b7f323132c0a4e1922dd44e"
-dependencies = [
- "memchr",
-]
-
-[[package]]
-name = "anyhow"
-version = "1.0.66"
+name = "adler"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"
+checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
 [[package]]
-name = "atomic-polyfill"
-version = "0.1.10"
+name = "adler32"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c041a8d9751a520ee19656232a18971f18946a7900f1520ee4400002244dd89"
-dependencies = [
- "critical-section 0.2.7",
-]
+checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
 
 [[package]]
 name = "autocfg"
@@ -39,37 +27,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b7e4c2464d97fe331d41de9d5db0def0a96f4d823b8b32a2efd503578988973"
 
 [[package]]
-name = "bare-metal"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5deb64efa5bd81e31fcd1938615a6d98c82eafcbcd787162b6f63b91d6bac5b3"
-dependencies = [
- "rustc_version 0.2.3",
-]
-
-[[package]]
-name = "bare-metal"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8fe8f5a8a398345e52358e18ff07cc17a568fbca5c6f73873d3a62056309603"
-
-[[package]]
-name = "bit_field"
-version = "0.10.1"
+name = "base64"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dcb6dd1c2376d2e096796e234a70e17e94cc2d5d54ff8ce42b28cef1d0d359a4"
+checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
 
 [[package]]
-name = "bitfield"
-version = "0.13.2"
+name = "bitflags"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46afbd2983a5d5a7bd740ccb198caf5b82f45c40c09c0eed36052d91cb92e719"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
-name = "byte-slice-cast"
-version = "0.3.5"
+name = "bytemuck"
+version = "1.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0a5e3906bcbf133e33c1d4d95afc664ad37fbdb9f6568d8043e7ea8c27d93d3"
+checksum = "aaa3a8d9a1ca92e282c96a32d6511b695d7d994d1d102ba85d279f9b2756947f"
 
 [[package]]
 name = "byteorder"
@@ -84,99 +57,78 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
-name = "core-isa-parser"
-version = "0.2.0"
+name = "color_quant"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23ec98e54b735872e54b2335c2e5a5c7fa7d9c3bfd45500f75280f84089a0083"
-dependencies = [
- "anyhow",
- "enum-as-inner",
- "regex",
- "strum",
- "strum_macros",
-]
+checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"
 
 [[package]]
-name = "cortex-m"
-version = "0.7.6"
+name = "crc32fast"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70858629a458fdfd39f9675c4dc309411f2a3f83bede76988d81bf1a0ecee9e0"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
 dependencies = [
- "bare-metal 0.2.5",
- "bitfield",
- "embedded-hal 0.2.7",
- "volatile-register",
+ "cfg-if",
 ]
 
 [[package]]
-name = "critical-section"
-version = "0.2.7"
+name = "crossbeam-channel"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95da181745b56d4bd339530ec393508910c909c784e8962d15d722bacf0bcbcd"
+checksum = "c2dd04ddaf88237dc3b8d8f9a3c1004b506b54b3313403944054d23c0870c521"
 dependencies = [
- "bare-metal 1.0.0",
  "cfg-if",
- "cortex-m",
- "riscv 0.7.0",
+ "crossbeam-utils",
 ]
 
 [[package]]
-name = "critical-section"
-version = "1.1.1"
+name = "crossbeam-deque"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6548a0ad5d2549e111e1f6a11a6c2e2d00ce6a3dafe22948d67c2b443f775e52"
-
-[[package]]
-name = "darling"
-version = "0.14.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0dd3cd20dc6b5a876612a6e5accfe7f3dd883db6d07acfbf14c128f61550dfa"
+checksum = "715e8152b692bba2d374b53d4875445368fdf21a94751410af607a5ac677d1fc"
 dependencies = [
- "darling_core",
- "darling_macro",
+ "cfg-if",
+ "crossbeam-epoch",
+ "crossbeam-utils",
 ]
 
 [[package]]
-name = "darling_core"
-version = "0.14.2"
+name = "crossbeam-epoch"
+version = "0.9.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a784d2ccaf7c98501746bf0be29b2022ba41fd62a2e622af997a03e9f972859f"
+checksum = "f916dfc5d356b0ed9dae65f1db9fc9770aa2851d2662b988ccf4fe3516e86348"
 dependencies = [
- "fnv",
- "ident_case",
- "proc-macro2",
- "quote",
- "strsim",
- "syn",
+ "autocfg",
+ "cfg-if",
+ "crossbeam-utils",
+ "memoffset",
+ "scopeguard",
 ]
 
 [[package]]
-name = "darling_macro"
-version = "0.14.2"
+name = "crossbeam-utils"
+version = "0.8.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7618812407e9402654622dd402b0a89dff9ba93badd6540781526117b92aab7e"
+checksum = "edbafec5fa1f196ca66527c1b12c2ec4745ca14b50f1ad8f9f6f720b55d11fac"
 dependencies = [
- "darling_core",
- "quote",
- "syn",
+ "cfg-if",
 ]
 
 [[package]]
-name = "display-interface"
-version = "0.4.1"
+name = "deflate"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7517c040926d7b02b111884aa089177db80878533127f7c1b480d852c5fb4112"
+checksum = "73770f8e1fe7d64df17ca66ad28994a0a623ea497fa69486e14984e715c5d174"
+dependencies = [
+ "adler32",
+ "byteorder",
+]
 
 [[package]]
-name = "display-interface-spi"
-version = "0.4.1"
+name = "either"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "489378ad054862146fbd1f09f51d585ccbe4bd1e2feadcda2a13ac33f840e1a5"
-dependencies = [
- "byte-slice-cast",
- "display-interface",
- "embedded-hal 0.2.7",
-]
+checksum = "90e5c1c8368803113bf0c9584fc495a58b86dc8a29edbf8fe877d21d9507e797"
 
 [[package]]
 name = "embedded-graphics"
@@ -202,141 +154,23 @@ dependencies = [
 ]
 
 [[package]]
-name = "embedded-hal"
-version = "0.2.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35949884794ad573cf46071e41c9b60efb0cb311e3ca01f7af807af1debc66ff"
-dependencies = [
- "nb 0.1.3",
- "void",
-]
-
-[[package]]
-name = "embedded-hal"
-version = "1.0.0-alpha.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3babfc7fd332142a0b11aebf592992f211f4e01b6222fb04b03aba1bd80018d"
-dependencies = [
- "nb 1.0.0",
-]
-
-[[package]]
-name = "enum-as-inner"
+name = "embedded-graphics-simulator"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21cdad81446a7f7dc43f6a77409efeb9733d2fa65553efef6018ef257c959b73"
-dependencies = [
- "heck",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "esp-alloc"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "747141836aa66f690bb8434f7044781b629c686fa699581aa3940f1b8ffee4ea"
+checksum = "e6d001b38c138b55b6cd2183484c685a01316403a07b3742a9bd41b287cb321a"
 dependencies = [
- "bare-metal 1.0.0",
- "linked_list_allocator",
- "riscv 0.8.0",
- "xtensa-lx",
-]
-
-[[package]]
-name = "esp-backtrace"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cc04e4a62fe7905eab18e12715feaded6cb51a5a878a0c067bbe29436bad96a"
-dependencies = [
- "esp-println 0.2.2",
- "xtensa-lx-rt",
-]
-
-[[package]]
-name = "esp-hal-common"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23480b8b25ad0a0d600ef79624b4d6f6c8f3339b56e806f443e87e9f9d0b3a32"
-dependencies = [
- "cfg-if",
- "critical-section 1.1.1",
- "embedded-hal 0.2.7",
- "esp-hal-procmacros",
- "esp32s3",
- "fugit",
- "nb 1.0.0",
- "paste",
- "void",
- "xtensa-lx",
- "xtensa-lx-rt",
-]
-
-[[package]]
-name = "esp-hal-procmacros"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7dd1fb5018ef2c57daadf84e9bbff1c9e48c04958d32bc1469f781a96ec82e8e"
-dependencies = [
- "darling",
- "proc-macro-error",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "esp-println"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dab33baae57ce7c0869c32885ff136f9c8405e0c201d039ccd767c3e7f79502b"
-
-[[package]]
-name = "esp-println"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "adcfe5d532cf2029b11996cab6b4af948f41c24b131c76422115634711549aaa"
-
-[[package]]
-name = "esp32s3"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c39688fbefe925b6fc7bf5b2ceeadf32b6f6049323c14d58180a98656393b8e9"
-dependencies = [
- "bare-metal 1.0.0",
- "vcell",
- "xtensa-lx",
- "xtensa-lx-rt",
-]
-
-[[package]]
-name = "esp32s3-hal"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef739950b5071c5f57588592c5c355df439bc82bac0277b929c3b0b7f6cf8401"
-dependencies = [
- "bare-metal 1.0.0",
- "embedded-hal 0.2.7",
- "embedded-hal 1.0.0-alpha.8",
- "esp-hal-common",
- "xtensa-lx",
- "xtensa-lx-rt",
+ "base64",
+ "embedded-graphics",
+ "image",
+ "sdl2",
 ]
 
 [[package]]
 name = "esp32s3_box"
 version = "0.1.0"
 dependencies = [
- "display-interface-spi",
  "embedded-graphics",
- "esp-alloc",
- "esp-backtrace",
- "esp-println 0.3.1",
- "esp32s3-hal",
- "libm",
- "mipidsi",
- "xtensa-lx-rt",
+ "embedded-graphics-simulator",
 ]
 
 [[package]]
@@ -349,63 +183,52 @@ dependencies = [
 ]
 
 [[package]]
-name = "fnv"
-version = "1.0.7"
+name = "gif"
+version = "0.11.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
-
-[[package]]
-name = "fugit"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ab17bb279def6720d058cb6c052249938e7f99260ab534879281a95367a87e5"
+checksum = "3edd93c6756b4dfaf2709eafcc345ba2636565295c198a9cfbf75fa5e3e00b06"
 dependencies = [
- "gcd",
+ "color_quant",
+ "weezl",
 ]
 
 [[package]]
-name = "gcd"
-version = "2.1.0"
+name = "hermit-abi"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f37978dab2ca789938a83b2f8bc1ef32db6633af9051a6cd409eff72cbaaa79a"
+checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
 dependencies = [
- "paste",
+ "libc",
 ]
 
 [[package]]
-name = "hash32"
-version = "0.2.1"
+name = "image"
+version = "0.23.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0c35f58762feb77d74ebe43bdbc3210f09be9fe6742234d573bacc26ed92b67"
+checksum = "24ffcb7e7244a9bf19d35bf2883b9c080c4ced3c07a9895572178cdb8f13f6a1"
 dependencies = [
+ "bytemuck",
  "byteorder",
+ "color_quant",
+ "gif",
+ "jpeg-decoder",
+ "num-iter",
+ "num-rational",
+ "num-traits",
+ "png",
+ "scoped_threadpool",
+ "tiff",
 ]
 
 [[package]]
-name = "heapless"
-version = "0.7.16"
+name = "jpeg-decoder"
+version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db04bc24a18b9ea980628ecf00e6c0264f3c1426dac36c00cb49b6fbad8b0743"
+checksum = "229d53d58899083193af11e15917b5640cd40b29ff475a1fe4ef725deb02d0f2"
 dependencies = [
- "atomic-polyfill",
- "hash32",
- "rustc_version 0.4.0",
- "spin",
- "stable_deref_trait",
+ "rayon",
 ]
 
-[[package]]
-name = "heck"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
-
-[[package]]
-name = "ident_case"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
-
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -413,36 +236,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
-name = "libm"
-version = "0.2.6"
+name = "libc"
+version = "0.2.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "348108ab3fba42ec82ff6e9564fc4ca0247bdccdc68dd8af9764bbc79c3c8ffb"
+checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
 
 [[package]]
-name = "linked_list_allocator"
-version = "0.10.4"
+name = "memoffset"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e322f259d225fbae43a1b053b2dc6a5968a6bdf8b205f5de684dab485b95030e"
-dependencies = [
- "spinning_top",
-]
-
-[[package]]
-name = "lock_api"
-version = "0.4.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "435011366fe56583b16cf956f9df0095b405b82d76425bc8981c0e22e60ec4df"
+checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
 dependencies = [
  "autocfg",
- "scopeguard",
 ]
 
-[[package]]
-name = "memchr"
-version = "2.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
-
 [[package]]
 name = "micromath"
 version = "1.1.1"
@@ -450,183 +257,116 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc4010833aea396656c2f91ee704d51a6f1329ec2ab56ffd00bfd56f7481ea94"
 
 [[package]]
-name = "minijinja"
-version = "0.15.0"
+name = "miniz_oxide"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "359c4820413be7706e93999171652e140578384f85faac14cb22d350bd0fbabf"
+checksum = "791daaae1ed6889560f8c4359194f56648355540573244a5448a83ba1ecc7435"
 dependencies = [
- "serde",
+ "adler32",
 ]
 
 [[package]]
-name = "mipidsi"
-version = "0.4.0"
+name = "miniz_oxide"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4447edb8af105ca7e17fdbc68ac24d6409e768f4701658efda66c01f9656fd77"
-dependencies = [
- "display-interface",
- "embedded-graphics-core",
- "embedded-hal 0.2.7",
- "heapless",
- "nb 1.0.0",
-]
-
-[[package]]
-name = "mutex-trait"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4bb1638d419e12f8b1c43d9e639abd0d1424285bdea2f76aa231e233c63cd3a"
-
-[[package]]
-name = "nb"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "801d31da0513b6ec5214e9bf433a77966320625a37860f910be265be6e18d06f"
-dependencies = [
- "nb 1.0.0",
-]
-
-[[package]]
-name = "nb"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "546c37ac5d9e56f55e73b677106873d9d9f5190605e41a856503623648488cae"
-
-[[package]]
-name = "num-traits"
-version = "0.2.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
+checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
 dependencies = [
+ "adler",
  "autocfg",
 ]
 
 [[package]]
-name = "paste"
-version = "1.0.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9423e2b32f7a043629287a536f21951e8c6a82482d0acb1eeebfc90bc2225b22"
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
-dependencies = [
- "proc-macro-error-attr",
- "proc-macro2",
- "quote",
- "syn",
- "version_check",
-]
-
-[[package]]
-name = "proc-macro-error-attr"
-version = "1.0.4"
+name = "num-integer"
+version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
+checksum = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9"
 dependencies = [
- "proc-macro2",
- "quote",
- "version_check",
-]
-
-[[package]]
-name = "proc-macro2"
-version = "1.0.47"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
-dependencies = [
- "unicode-ident",
+ "autocfg",
+ "num-traits",
 ]
 
 [[package]]
-name = "quote"
-version = "1.0.21"
+name = "num-iter"
+version = "0.1.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+checksum = "7d03e6c028c5dc5cac6e2dec0efda81fc887605bb3d884578bb6d6bf7514e252"
 dependencies = [
- "proc-macro2",
+ "autocfg",
+ "num-integer",
+ "num-traits",
 ]
 
 [[package]]
-name = "r0"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd7a31eed1591dcbc95d92ad7161908e72f4677f8fabf2a32ca49b4237cbf211"
-
-[[package]]
-name = "regex"
-version = "1.7.0"
+name = "num-rational"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e076559ef8e241f2ae3479e36f97bd5741c0330689e217ad51ce2c76808b868a"
+checksum = "12ac428b1cb17fce6f731001d307d351ec70a6d202fc2e60f7d4c5e42d8f4f07"
 dependencies = [
- "aho-corasick",
- "memchr",
- "regex-syntax",
+ "autocfg",
+ "num-integer",
+ "num-traits",
 ]
 
 [[package]]
-name = "regex-syntax"
-version = "0.6.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
-
-[[package]]
-name = "riscv"
-version = "0.7.0"
+name = "num-traits"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6907ccdd7a31012b70faf2af85cd9e5ba97657cc3987c4f13f8e4d2c2a088aba"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
 dependencies = [
- "bare-metal 1.0.0",
- "bit_field",
- "riscv-target",
+ "autocfg",
 ]
 
 [[package]]
-name = "riscv"
-version = "0.8.0"
+name = "num_cpus"
+version = "1.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e2856a701069e2d262b264750d382407d272d5527f7a51d3777d1805b4e2d3c"
+checksum = "f6058e64324c71e02bc2b150e4f3bc8286db6c83092132ffa3f6b1eab0f9def5"
 dependencies = [
- "bare-metal 1.0.0",
- "bit_field",
- "embedded-hal 0.2.7",
+ "hermit-abi",
+ "libc",
 ]
 
 [[package]]
-name = "riscv-target"
-version = "0.1.2"
+name = "png"
+version = "0.16.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88aa938cda42a0cf62a20cfe8d139ff1af20c2e681212b5b34adb5a58333f222"
+checksum = "3c3287920cb847dee3de33d301c463fba14dda99db24214ddf93f83d3021f4c6"
 dependencies = [
- "lazy_static",
- "regex",
+ "bitflags",
+ "crc32fast",
+ "deflate",
+ "miniz_oxide 0.3.7",
 ]
 
 [[package]]
-name = "rustc_version"
-version = "0.2.3"
+name = "rayon"
+version = "1.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
+checksum = "bd99e5772ead8baa5215278c9b15bf92087709e9c1b2d1f97cdb5a183c933a7d"
 dependencies = [
- "semver 0.9.0",
+ "autocfg",
+ "crossbeam-deque",
+ "either",
+ "rayon-core",
 ]
 
 [[package]]
-name = "rustc_version"
-version = "0.4.0"
+name = "rayon-core"
+version = "1.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
+checksum = "258bcdb5ac6dad48491bb2992db6b7cf74878b0384908af124823d118c99683f"
 dependencies = [
- "semver 1.0.14",
+ "crossbeam-channel",
+ "crossbeam-deque",
+ "crossbeam-utils",
+ "num_cpus",
 ]
 
 [[package]]
-name = "rustversion"
-version = "1.0.9"
+name = "scoped_threadpool"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97477e48b4cf8603ad5f7aaf897467cf42ab4218a38ef76fb14c2d6773a6d6a8"
+checksum = "1d51f5df5af43ab3f1360b429fa5e0152ac5ce8c0bd6485cae490332e96846a8"
 
 [[package]]
 name = "scopeguard"
@@ -635,157 +375,47 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
-name = "semver"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
-dependencies = [
- "semver-parser",
-]
-
-[[package]]
-name = "semver"
-version = "1.0.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e25dfac463d778e353db5be2449d1cce89bd6fd23c9f1ea21310ce6e5a1b29c4"
-
-[[package]]
-name = "semver-parser"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
-
-[[package]]
-name = "serde"
-version = "1.0.147"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
-
-[[package]]
-name = "spin"
-version = "0.9.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f6002a767bff9e83f8eeecf883ecb8011875a21ae8da43bffb817a57e78cc09"
-dependencies = [
- "lock_api",
-]
-
-[[package]]
-name = "spinning_top"
-version = "0.2.4"
+name = "sdl2"
+version = "0.35.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75adad84ee84b521fb2cca2d4fd0f1dab1d8d026bda3c5bea4ca63b5f9f9293c"
+checksum = "f7959277b623f1fb9e04aea73686c3ca52f01b2145f8ea16f4ff30d8b7623b1a"
 dependencies = [
- "lock_api",
-]
-
-[[package]]
-name = "stable_deref_trait"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
-
-[[package]]
-name = "strsim"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
-
-[[package]]
-name = "strum"
-version = "0.24.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "063e6045c0e62079840579a7e47a355ae92f60eb74daaf156fb1e84ba164e63f"
-
-[[package]]
-name = "strum_macros"
-version = "0.24.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e385be0d24f186b4ce2f9982191e7101bb737312ad61c1f2f984f34bcf85d59"
-dependencies = [
- "heck",
- "proc-macro2",
- "quote",
- "rustversion",
- "syn",
+ "bitflags",
+ "lazy_static",
+ "libc",
+ "sdl2-sys",
 ]
 
 [[package]]
-name = "syn"
-version = "1.0.103"
+name = "sdl2-sys"
+version = "0.35.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a864042229133ada95abf3b54fdc62ef5ccabe9515b64717bcb9a1919e59445d"
+checksum = "e3586be2cf6c0a8099a79a12b4084357aa9b3e0b0d7980e3b67aaf7a9d55f9f0"
 dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
-[[package]]
-name = "unicode-ident"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ceab39d59e4c9499d4e5a8ee0e2735b891bb7308ac83dfb4e80cad195c9f6f3"
-
-[[package]]
-name = "vcell"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77439c1b53d2303b20d9459b1ade71a83c716e3f9c34f3228c00e6f185d6c002"
-
-[[package]]
-name = "version_check"
-version = "0.9.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
-
-[[package]]
-name = "void"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
-
-[[package]]
-name = "volatile-register"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ee8f19f9d74293faf70901bc20ad067dc1ad390d2cbf1e3f75f721ffee908b6"
-dependencies = [
- "vcell",
+ "cfg-if",
+ "libc",
+ "version-compare",
 ]
 
 [[package]]
-name = "xtensa-lx"
-version = "0.7.0"
+name = "tiff"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b874b2b60f9c25682e0961fd53a802053e6950f7567bc6f2d6c734fb6d93f45a"
+checksum = "9a53f4706d65497df0c4349241deddf35f84cee19c87ed86ea8ca590f4464437"
 dependencies = [
- "bare-metal 1.0.0",
- "mutex-trait",
- "r0",
- "spin",
+ "jpeg-decoder",
+ "miniz_oxide 0.4.4",
+ "weezl",
 ]
 
 [[package]]
-name = "xtensa-lx-rt"
-version = "0.13.0"
+name = "version-compare"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33a17a83d25998da4f2dca85afb6456ea340d3bde0211bebac011eb45dcbd2f4"
-dependencies = [
- "bare-metal 1.0.0",
- "core-isa-parser",
- "minijinja",
- "r0",
- "xtensa-lx-rt-proc-macros",
-]
+checksum = "579a42fc0b8e0c63b76519a339be31bed574929511fa53c1a3acae26eb258f29"
 
 [[package]]
-name = "xtensa-lx-rt-proc-macros"
-version = "0.1.0"
+name = "weezl"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21a8200930e2dbd515c231f7a46033bd6dfe1497a8e9a539878f0de8f0cd730b"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
+checksum = "9193164d4de03a926d909d3bc7c30543cecb35400c02114792c2cae20d5e2dbb"
diff --git a/Cargo.toml b/Cargo.toml
index 35b810c..614c485 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,19 +6,20 @@ edition = "2021"
 license = "MIT OR Apache-2.0"
 
 [dependencies]
-esp32s3-hal = "0.2.0"
-esp-alloc = { version = "0.1.0", features = ["oom-handler"] }
-esp-backtrace = { version = "0.2.0", features = ["esp32s3", "panic-handler", "print-uart"] }
-xtensa-lx-rt = { version = "0.13.0", features = ["esp32s3"], optional = true }
-esp-println = { version = "0.3.1", features = [ "esp32s3" ] }
+# esp32s3-hal = "0.2.0"
+# esp-alloc = { version = "0.1.0", features = ["oom-handler"] }
+# esp-backtrace = { version = "0.2.0", features = ["esp32s3", "panic-handler", "print-uart"] }
+# xtensa-lx-rt = { version = "0.13.0", features = ["esp32s3"], optional = true }
+# esp-println = { version = "0.3.1", features = [ "esp32s3" ] }
 embedded-graphics = "0.7"
-mipidsi = "0.4"
-display-interface-spi = "0.4"
+# mipidsi = "0.4"
+# display-interface-spi = "0.4"
+embedded-graphics-simulator = "0.4.0"
 
 #hallucination dependencies
-libm = "0.2.5"
+# libm = "0.2.5"
 
 
-[features]
-default = ["rt"]
-rt = ["xtensa-lx-rt"]
+# [features]
+# default = ["rt"]
+# rt = ["xtensa-lx-rt"]
diff --git a/src/main.rs b/src/main.rs
index a099b1d..eedb7e9 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,7 +1,15 @@
-#![no_std]
-#![no_main]
+// #![no_std]
+// #![no_main]
 
-use display_interface_spi::SPIInterfaceNoCS;
+// use display_interface_spi::SPIInterfaceNoCS;
+use embedded_graphics::{
+    pixelcolor::Rgb565,
+    prelude::*,
+    primitives::{Circle, PrimitiveStyleBuilder, Sector},
+};
+use embedded_graphics_simulator::{
+    OutputSettingsBuilder, SimulatorDisplay, SimulatorEvent, Window,
+};
 
 use embedded_graphics::{
     prelude::RgbColor,
@@ -14,75 +22,79 @@ use embedded_graphics::{
     Drawable,
 };
 
-use esp32s3_hal::{
-    clock::ClockControl,
-    pac::Peripherals,
-    prelude::*,
-    spi,
-    timer::TimerGroup,
-    Rtc,
-    IO,
-    Delay,
-};
+// use esp32s3_hal::{
+//     clock::ClockControl,
+//     pac::Peripherals,
+//     prelude::*,
+//     spi,
+//     timer::TimerGroup,
+//     Rtc,
+//     IO,
+//     Delay,
+// };
 
-use esp_println::println;
+// use esp_println::println;
 
-use mipidsi::DisplayOptions;
+// use mipidsi::DisplayOptions;
 
-#[allow(unused_imports)]
-use esp_backtrace as _;
+// #[allow(unused_imports)]
+// use esp_backtrace as _;
 
-use xtensa_lx_rt::entry;
+// use xtensa_lx_rt::entry;
 
-#[entry]
-fn main() -> ! {
-    let peripherals = Peripherals::take().unwrap();
-    let mut system = peripherals.SYSTEM.split();
-    let clocks = ClockControl::boot_defaults(system.clock_control).freeze();
+// #[entry]
+fn main() -> Result<(), std::convert::Infallible>  {
+    // let peripherals = Peripherals::take().unwrap();
+    // let mut system = peripherals.SYSTEM.split();
+    // let clocks = ClockControl::boot_defaults(system.clock_control).freeze();
 
-    let mut rtc = Rtc::new(peripherals.RTC_CNTL);
-    let timer_group0 = TimerGroup::new(peripherals.TIMG0, &clocks);
-    let mut wdt0 = timer_group0.wdt;
-    let timer_group1 = TimerGroup::new(peripherals.TIMG1, &clocks);
-    let mut wdt1 = timer_group1.wdt;
+    // let mut rtc = Rtc::new(peripherals.RTC_CNTL);
+    // let timer_group0 = TimerGroup::new(peripherals.TIMG0, &clocks);
+    // let mut wdt0 = timer_group0.wdt;
+    // let timer_group1 = TimerGroup::new(peripherals.TIMG1, &clocks);
+    // let mut wdt1 = timer_group1.wdt;
 
-    rtc.rwdt.disable();
+    // rtc.rwdt.disable();
 
-    wdt0.disable();
-    wdt1.disable();
+    // wdt0.disable();
+    // wdt1.disable();
 
-    let mut delay = Delay::new(&clocks);
+    // let mut delay = Delay::new(&clocks);
 
-    let io = IO::new(peripherals.GPIO, peripherals.IO_MUX);
+    // let io = IO::new(peripherals.GPIO, peripherals.IO_MUX);
 
-    let sclk = io.pins.gpio7;
-    let mosi = io.pins.gpio6;
+    // let sclk = io.pins.gpio7;
+    // let mosi = io.pins.gpio6;
 
-    let spi = spi::Spi::new_no_cs_no_miso(
-        peripherals.SPI2,
-        sclk,
-        mosi,
-        4u32.MHz(),
-        spi::SpiMode::Mode0,
-        &mut system.peripheral_clock_control,
-        &clocks,
-    );
+    // let spi = spi::Spi::new_no_cs_no_miso(
+    //     peripherals.SPI2,
+    //     sclk,
+    //     mosi,
+    //     4u32.MHz(),
+    //     spi::SpiMode::Mode0,
+    //     &mut system.peripheral_clock_control,
+    //     &clocks,
+    // );
 
-    let mut backlight = io.pins.gpio45.into_push_pull_output();
-    backlight.set_high().unwrap();
+    // let mut backlight = io.pins.gpio45.into_push_pull_output();
+    // backlight.set_high().unwrap();
 
-    let reset = io.pins.gpio48.into_push_pull_output();
+    // let reset = io.pins.gpio48.into_push_pull_output();
 
-    let di = SPIInterfaceNoCS::new(spi, io.pins.gpio4.into_push_pull_output());
+    // let di = SPIInterfaceNoCS::new(spi, io.pins.gpio4.into_push_pull_output());
 
-    let display_options = DisplayOptions {
-        orientation: mipidsi::Orientation::PortraitInverted(false),
-        ..Default::default()
-    };
+    // let display_options = DisplayOptions {
+    //     orientation: mipidsi::Orientation::PortraitInverted(false),
+    //     ..Default::default()
+    // };
 
-    let mut display = mipidsi::Display::ili9342c_rgb565(di, core::prelude::v1::Some(reset), display_options);
-    display.init(&mut delay).unwrap();
+    let mut display: SimulatorDisplay<Rgb565> = SimulatorDisplay::new(Size::new(320, 240));
+    let output_settings = OutputSettingsBuilder::new().scale(1).build();
+    let mut window = Window::new("ESP32-S3-BOX", &output_settings);
+    // let mut display = mipidsi::Display::ili9342c_rgb565(di, core::prelude::v1::Some(reset), display_options);
+    // display.init(&mut delay).unwrap();
 
+    display.clear(Rgb565::WHITE)?;
     let espressif_style = MonoTextStyleBuilder::new()
         .font(&FONT_10X20)
         .text_color(RgbColor::BLACK)
@@ -92,7 +104,13 @@ fn main() -> ! {
         .draw(&mut display)
         .unwrap();
     
-    println!("Hello World!");
+    // println!("Hello World!");
+    
 
-    loop {}
+    'running: loop {
+        window.update(&display);
+        if window.events().any(|e| e == SimulatorEvent::Quit) {
+            break 'running Ok(());
+        }
+    }
 }