From 202284b1f67ad35c947a3d148c6b81d9f56d84c6 Mon Sep 17 00:00:00 2001 From: jhChun Date: Wed, 1 Apr 2026 16:22:42 +0900 Subject: [PATCH] DR_ADC_ECHO_SAMPLES_MAX 100 -> 119 --- pc_firm/dr_adc121s051/dr_adc121s051.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pc_firm/dr_adc121s051/dr_adc121s051.h b/pc_firm/dr_adc121s051/dr_adc121s051.h index b668897..163ef83 100644 --- a/pc_firm/dr_adc121s051/dr_adc121s051.h +++ b/pc_firm/dr_adc121s051/dr_adc121s051.h @@ -73,7 +73,7 @@ *============================================================================*/ #define DR_ADC_SCLK_MHZ 8.6f /**< SPI bit-bang SCLK frequency */ #define DR_ADC_CLOCKS_PER_SAMPLE 16 /**< ADC121S051: 16 SCLK per sample */ -#define DR_ADC_ECHO_SAMPLES_MAX 100 /**< Maximum samples */ +#define DR_ADC_ECHO_SAMPLES_MAX 119 /**< Maximum samples */ #define DR_ADC_ECHO_SAMPLES_DEFAULT 100 /**< Default samples */ #define DR_ADC_SAMPLE_INTERVAL_US 1.86f /**< 16 / 8.6MHz = 1.86us per sample */ #define DR_ADC_SOUND_SPEED_MM_US 1.54f /**< Sound speed in tissue (mm/us) */