From 1f2f7029b32003fcc30bf2e2782747792764346b Mon Sep 17 00:00:00 2001
From: Christian Eichler <code@christian-eichler.de>
Date: Thu, 2 Mar 2017 13:31:44 +0100
Subject: [PATCH] Set/reset pin 5.7 for measurement via osci
---
src/main.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/main.c b/src/main.c
index dde4055..f98cab2 100644
--- a/src/main.c
+++ b/src/main.c
@@ -132,11 +132,15 @@ static void command_bch(char *arg) {
// ensure a "clean" system state
XMC_PREFETCH_InvalidateInstructionBuffer();
timer_reset();
+
+ P5_7_set();
timer_start();
gene_main(val);
timer_stop();
+ P5_7_reset();
+
uint64_t cycles = timer_get();
__set_BASEPRI(old_basepri);
@@ -225,6 +229,9 @@ int main(void) {
P1_1_set_mode(OUTPUT_PP_GP);
P1_1_set_driver_strength(STRONG);
+ P5_7_set_mode(OUTPUT_PP_GP);
+ P5_7_set_driver_strength(WEAK);
+
#define BUFFER_SIZE 32
uint8_t pos = 0;
char buffer[BUFFER_SIZE + 1] = {0};
--
GitLab