From: Jan Losinski <redacted>
Date: Thu, 12 Jan 2017 15:39:32 +0000 (+0100)
Subject: Change probe cal pin for 6022BL to PC2
X-Git-Tag: sigrok-firmware-fx2lafw-0.1.5~10
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=cbd1bc65eeeae1c9a21970395941c77654fd32f0;p=sigrok-firmware-fx2lafw.git

Change probe cal pin for 6022BL to PC2

In contrast to the 6022BE it is not connected to PA7 but to PC2 on the
6022BL.

Signed-off-by: Jan Losinski <redacted>
---

diff --git a/hantek_6022bl.c b/hantek_6022bl.c
index dfd35226..2e86a2ac 100644
--- a/hantek_6022bl.c
+++ b/hantek_6022bl.c
@@ -66,7 +66,9 @@ void suspend_isr(void) __interrupt SUSPEND_ISR
 
 void timer2_isr(void) __interrupt TF2_ISR
 {
-	PA7 = !PA7;
+	/* Toggle the 1kHz calibration pin, only accurate up to ca 8MHz. */
+	PC2 = !PC2;
+
 	if (ledcounter) {
 		if (--ledcounter == 0) {
 			/* Clear LED. */