From 2c581cb537b132c66219d7c920969773dc210db5 Mon Sep 17 00:00:00 2001 From: Vegard Storheil Eriksen Date: Sat, 22 Sep 2012 18:02:07 +0200 Subject: Configure DAC to act as a slave. --- laks | 2 +- main.cpp | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/laks b/laks index eaf304f..e31ddf9 160000 --- a/laks +++ b/laks @@ -1 +1 @@ -Subproject commit eaf304f02a234171c2b994138f1bc54338dcd975 +Subproject commit e31ddf951f6dfc052e3387f5c52e671ff14115f0 diff --git a/main.cpp b/main.cpp index c80a885..b335e08 100644 --- a/main.cpp +++ b/main.cpp @@ -21,7 +21,7 @@ Pin& usb_vbus = PA9; Pin& usb_dm = PA11; Pin& usb_dp = PA12; -const uint32_t audio_buf_size = 256; +const uint32_t audio_buf_size = 1024; uint16_t audio_buf[audio_buf_size]; uint32_t audio_buf_pos = 0; @@ -211,6 +211,7 @@ int main() { dac_nreset.on(); I2C1.write_reg(0x4a, 0x02, 0x9e); + I2C1.write_reg(0x4a, 0x06, (0 << 7) | (1 << 6) | (0 << 4) | (1 << 2) | (3 << 0)); // Initialize USB. usb_vbus.set_mode(Pin::Input); -- cgit v1.2.3