Merge pull request #2 from SonixQMK/main

Enable flashing on sonix boards without sonix VIDPID

README.md

@@ -1,2 +1,44 @@
-# SonixFlasherC
-Dead Simple flasher.
+# Sonix Flasher C
+
+A CLI-based Flasher for Sonix 24x/26x MCUs.
+
+## Description
+
+This flasher is aimed for advanced users that don't need a GUI. If you require a GUI please use: [Sonix-Flaser](https://github.com/SonixQMK/sonix-flasher).
+
+Features:
+
+- [x] Minimal dependencies
+- [x] Cross-platform
+- [x] Faster
+
+## Getting Started
+
+### Dependencies
+
+Clone this repository recursively:
+```
+git clone --recursive https://github.com/SonixQMK/SonixFlasherC
+```
+
+If using windows, please install MinGW
+
+### Compiling
+
+Compile using:
+
+```
+make sonixflasher
+```
+
+
+### Running the flasher
+
+```
+./sonixflasher
+```
+
+
+## License
+
+This project is licensed under the GNU License - see the LICENSE.md file for details

sonixflasher.c

@@ -375,6 +375,9 @@ int main(int argc, char* argv[])
         if(vid != SONIX_VID  || (pid != SN248_PID && pid != SN248B_PID && pid != SN268_PID))
         {
             printf("Warning: Flashing a non-sonix device, you are now on your own.\n");
+
+            // Set max firmware to 64k, useful when flashing a Sonix Board that isnt in BL mode (Redragons, Keychrons)
+            MAX_FIRMWARE = MAX_FIRMWARE_SN32F240; // Maybe add a param to override this (?)
         }
 
         // Set max fw size depending on VID/PID
@@ -403,7 +406,7 @@ int main(int argc, char* argv[])
             }
         }
 
-        while (file_size % 64 != 0) file_size++; // Add padded zereos (if any) to file_size
+        while (file_size % 64 != 0) file_size++; // Add padded zereos (if any) to file_size, since we are using a fixed 64 + 1 buffer, we need to take in consideration when the file doesnt fill the buffer.
 
         if( ((flash_jumploader  && sanity_check_jumploader_firmware(file_size)) || 
              (!flash_jumploader && sanity_check_firmware(file_size, offset))) &&