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WASM Interpreter functional

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This commit is contained in:
cschwinne 2021-07-12 22:08:22 +02:00
parent 4f4b6ca253
commit 148de04e6f
4 changed files with 71 additions and 126 deletions
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2
wled00/fcn_declare.h
View File

@ -266,6 +266,8 @@ class WASMFX {
uint32_t now(); uint32_t now();
uint32_t speed(); uint32_t speed();
uint32_t intensity(); uint32_t intensity();
uint32_t len();
void set(uint32_t i, uint32_t r, uint32_t g, uint32_t b);
}; };
//wled_eeprom.cpp //wled_eeprom.cpp

174
wled00/wasm.cpp
View File

@ -9,81 +9,26 @@
#define WASM_MEMORY_LIMIT 4096 #define WASM_MEMORY_LIMIT 4096
unsigned char app_wasm[] = { unsigned char app_wasm[] = {
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}; };
unsigned int app_wasm_len = 873; unsigned int app_wasm_len = 201;
/* /*
@ -107,9 +52,9 @@ m3ApiRawFunction(m3_arduino_delay)
m3ApiGetArg (uint32_t, ms) m3ApiGetArg (uint32_t, ms)
// You can also trace API calls // You can also trace API calls
//Serial.print("api: delay "); Serial.println(ms); Serial.print("api: delay "); Serial.println(ms);
delay(ms); //delay(ms);
m3ApiSuccess(); m3ApiSuccess();
} }
@ -169,17 +114,17 @@ m3ApiRawFunction(m3_led_now) {
m3ApiRawFunction(m3_led_speed) { m3ApiRawFunction(m3_led_speed) {
m3ApiReturnType(uint32_t) m3ApiReturnType(uint32_t)
m3ApiReturn(0);//strip._segments[strip._segment_index].speed); m3ApiReturn(wasmfx.speed());//strip._segments[strip._segment_index].speed);
} }
m3ApiRawFunction(m3_led_intensity) { m3ApiRawFunction(m3_led_intensity) {
m3ApiReturnType(uint32_t) m3ApiReturnType(uint32_t)
m3ApiReturn(0);//strip._segments[strip._segment_index].intensity); m3ApiReturn(wasmfx.intensity());//strip._segments[strip._segment_index].intensity);
} }
m3ApiRawFunction(m3_led_len) { m3ApiRawFunction(m3_led_len) {
m3ApiReturnType(uint32_t) m3ApiReturnType(uint32_t)
m3ApiReturn(0);//strip._virtualSegmentLength); m3ApiReturn(wasmfx.len());//strip._virtualSegmentLength);
} }
m3ApiRawFunction(m3_led_fill) { m3ApiRawFunction(m3_led_fill) {
@ -192,9 +137,11 @@ m3ApiRawFunction(m3_led_fill) {
m3ApiRawFunction(m3_led_set) { m3ApiRawFunction(m3_led_set) {
m3ApiGetArg (uint32_t, index) m3ApiGetArg (uint32_t, index)
m3ApiGetArg (uint32_t, color) m3ApiGetArg (uint32_t, r)
m3ApiGetArg (uint32_t, g)
m3ApiGetArg (uint32_t, b)
strip.setPixelColor(index, color); strip.setPixelColor(index, r,g,b);
m3ApiSuccess(); m3ApiSuccess();
} }
@ -230,7 +177,7 @@ M3Result LinkArduino (IM3Runtime runtime)
m3_LinkRawFunction (module, led, "intensity", "i()", &m3_led_intensity); m3_LinkRawFunction (module, led, "intensity", "i()", &m3_led_intensity);
m3_LinkRawFunction (module, led, "len", "i()", &m3_led_len); m3_LinkRawFunction (module, led, "len", "i()", &m3_led_len);
m3_LinkRawFunction (module, led, "fill", "v(i)", &m3_led_fill); m3_LinkRawFunction (module, led, "fill", "v(i)", &m3_led_fill);
m3_LinkRawFunction (module, led, "set", "v(ii)", &m3_led_set); m3_LinkRawFunction (module, led, "set", "v(iiii)",&m3_led_set);
m3_LinkRawFunction (module, led, "rgb", "i(iii)", &m3_led_rgb); m3_LinkRawFunction (module, led, "rgb", "i(iii)", &m3_led_rgb);
return m3Err_none; return m3Err_none;
@ -242,62 +189,48 @@ M3Result LinkArduino (IM3Runtime runtime)
#define FATAL(func, msg) { Serial.print("Fatal: " func " "); Serial.println(msg); return; } #define FATAL(func, msg) { Serial.print("Fatal: " func " "); Serial.println(msg); return; }
M3Result result;
IM3Environment env;
IM3Runtime runtime;
IM3Module module;
IM3Function fu;
void wasm_task(void*) void wasm_task(void*)
{ {
M3Result result = m3Err_none; result = m3Err_none;
IM3Environment env = m3_NewEnvironment (); env = m3_NewEnvironment ();
if (!env) FATAL("NewEnv", "failed"); if (!env) FATAL("NewEnv", "failed");
IM3Runtime runtime = m3_NewRuntime (env, WASM_STACK_SLOTS, NULL); runtime = m3_NewRuntime (env, WASM_STACK_SLOTS, NULL);
if (!runtime) FATAL("NewRt", "failed"); if (!runtime) FATAL("NewRt", "failed");
#ifdef WASM_MEMORY_LIMIT #ifdef WASM_MEMORY_LIMIT
runtime->memoryLimit = WASM_MEMORY_LIMIT; runtime->memoryLimit = WASM_MEMORY_LIMIT;
#endif #endif
IM3Module module;
result = m3_ParseModule (env, &module, app_wasm, app_wasm_len); result = m3_ParseModule (env, &module, app_wasm, app_wasm_len);
if (result) FATAL("ParseModule", result); if (result) FATAL("Prs", result);
result = m3_LoadModule (runtime, module); result = m3_LoadModule (runtime, module);
if (result) FATAL("LoadModule", result); if (result) FATAL("Load", result);
result = LinkArduino (runtime); result = LinkArduino (runtime);
if (result) FATAL("LinkArd", result); if (result) FATAL("Lnk", result);
IM3Function f; result = m3_FindFunction (&fu, runtime, "fx");
result = m3_FindFunction (&f, runtime, "fx"); if (result) FATAL("Func", result);
if (result) FATAL("FindFunc", result);
Serial.println("Run WASM..."); Serial.println(F("WASM init success!"));
result = m3_CallV (f);
// Should not arrive here // Should not arrive here
if (result) {
M3ErrorInfo info;
m3_GetErrorInfo (runtime, &info);
Serial.print("Err: ");
Serial.print(result);
Serial.print(" (");
Serial.print(info.message);
Serial.println(")");
if (info.file && strlen(info.file) && info.line) {
Serial.print("At ");
Serial.print(info.file);
Serial.print(":");
Serial.println(info.line);
}
}
//while (true) {} //while (true) {}
} }
void wasmInit() void wasmInit()
{ {
Serial.println("\nWasm3 v" M3_VERSION " (" M3_ARCH "), build " __DATE__ " " __TIME__); //Serial.println("\nWasm3 v" M3_VERSION " (" M3_ARCH "), build " __DATE__ " " __TIME__);
/* /*
#ifdef ESP32 #ifdef ESP32
// On ESP32, we can launch in a separate thread // On ESP32, we can launch in a separate thread
@ -310,5 +243,28 @@ void wasmInit()
} }
void wasmRun() { void wasmRun() {
if (result) {
//Serial.println(F("You fucked up... Majorly..."));
Serial.println("If only...");
//Serial.println("That could save us🥺");
return;
}
result = m3_CallV (fu);
if (result) {
M3ErrorInfo info;
m3_GetErrorInfo (runtime, &info);
Serial.print("Err: ");
Serial.print(result);
Serial.print(" (");
Serial.print(info.message);
Serial.println(")");
if (info.file && strlen(info.file) && info.line) {
Serial.print("At ");
Serial.print(info.file);
Serial.print(":");
Serial.println(info.line);
}
}
} }

4
wled00/wasmfx.cpp
View File

@ -10,4 +10,8 @@ uint32_t WASMFX::speed() {
uint32_t WASMFX::intensity() { uint32_t WASMFX::intensity() {
return strip._segments[strip._segment_index].intensity; return strip._segments[strip._segment_index].intensity;
}
uint32_t WASMFX::len() {
return strip._virtualSegmentLength;
} }

17
wled00/wasmfx.h
View File

@ -1,17 +0,0 @@
/*#pragma once
#include "wled.h"
class WASMFX {
public:
void init() {
wasmInit();
}
void run() {
wasmRun();
}
uint32_t now();
uint32_t speed();
uint32_t intensity();
};*/