tests/driver_dac_dds: Initialize at DC-free state

2020-12-11 09:40:25 +01:00 · 2020-12-11 09:40:25 +01:00 · 057de665f1
commit 057de665f1
parent 198da1291b
1 changed files with 2 additions and 0 deletions
--- a/tests/driver_dac_dds/main.c
+++ b/tests/driver_dac_dds/main.c
@ -315,6 +315,8 @@ static const shell_command_t shell_commands[] = {
 int main(void)
 {
    dac_init(DAC_DDS_DAC);
+    /* Initialize to the idle level of 16bit audio */
+    dac_set(DAC_DDS_DAC, 1 << 15);
    _dac_init();

    /* start the shell */