From: Aurelien Jacobs <redacted>
Date: Sun, 29 Dec 2013 16:14:37 +0000 (+0100)
Subject: es519xx: apply the proper fixed factor in duty cycle mode
X-Git-Tag: libsigrok-0.3.0~365
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=c3e871dc8e7df18a49a0ac244b86c9f8cb488c82;p=libsigrok.git

es519xx: apply the proper fixed factor in duty cycle mode
---

diff --git a/hardware/common/dmm/es519xx.c b/hardware/common/dmm/es519xx.c
index 838592ed..66e6f5f5 100644
--- a/hardware/common/dmm/es519xx.c
+++ b/hardware/common/dmm/es519xx.c
@@ -169,6 +169,8 @@ static int parse_range(uint8_t b, float *floatval,
 		mode = 7; /* Capacitance */
 	else if (info->is_diode)
 		mode = 8; /* Diode */
+	else if (info->is_duty_cycle)
+		mode = 0; /* Dummy, unused */
 	else {
 		sr_dbg("Invalid mode, range byte was: 0x%02x.", b);
 		return SR_ERR;
@@ -180,6 +182,8 @@ static int parse_range(uint8_t b, float *floatval,
 		else if (info->is_milli)
 			factor = (const float[]){1e-2, 1e-1}[idx];
 	}
+	else if (info->is_duty_cycle)
+		factor = 1e-1;
 	else if (info->baudrate == 2400)
 		factor = factors_2400_11b[mode][idx];
 	else if (info->fivedigits)