mcp4131: fixed reading pot value from mcp4151

Discovered and fixed by Hubert H. Thanks! See issue #48
2024-01-28 21:06:53 +00:00 · 2024-01-28 21:06:53 +00:00 · 2b1b34f48c
parent de1d601992
commit 2b1b34f48c
1 changed files with 1 additions and 1 deletions
--- a/aftb_mcp4131.h
+++ b/aftb_mcp4131.h
@ -92,7 +92,7 @@ static uint16_t  mcp4131_reg(uint8_t address, uint16_t value, uint8_t read_reg)
    }

    if (mcp4151_detected && address == ADDR_WIPER && read_reg) {
-        value >>= 1; //divide the wiper value by 2
+        r >>= 1; //divide the wiper value by 2
    }

    //disable IC