Merge pull request #924 from board707/spi_transfer_issue

Fix "call to overloaded transfer() is ambiguous" issue
rogerclarkmelbourne · Apr 28, 2024 · d05a128 · d05a128
2 parents 1cbad56 + b863dd2
commit d05a128
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/STM32F1/libraries/SPI/src/SPI.h b/STM32F1/libraries/SPI/src/SPI.h
@@ -276,7 +276,7 @@ class SPIClass {
 
     // Some libraries (like recent Adafruit graphics libraries) require
     // the write function be availabe under the name transfer, so here it is:
-    inline void transfer(const void * buffer, size_t length) {
+    inline void transfer(const void * buffer, uint32 length) {
      write(buffer, (uint32)length);
     }