Create knock_config.h

2024-04-17 23:49:53 -04:00 · 2024-04-17 23:49:53 -04:00 · 079d95c48f
parent ffa374958b
commit 079d95c48f
1 changed files with 16 additions and 0 deletions
--- a/knock_config.h
+++ b/knock_config.h
@ -0,0 +1,16 @@
+/**
+ * @file knock_config.h
+ */
+
+#pragma once
+
+// Knock is on ADC3
+#define KNOCK_ADC ADCD3
+
+// knock 1 - pin PA3
+#define KNOCK_ADC_CH1 ADC_CHANNEL_IN3
+#define KNOCK_PIN_CH1 Gpio::A3
+
+// Sample rate & time - depends on the exact MCU
+#define KNOCK_SAMPLE_TIME ADC_SAMPLE_84
+#define KNOCK_SAMPLE_RATE (STM32_PCLK2 / (4 * (84 + 12)))