From 2e17dd17ee9777084b2f211f08c4231dd5f8b906 Mon Sep 17 00:00:00 2001 From: Uros Majstorovic Date: Sun, 16 Feb 2025 20:17:07 +0100 Subject: extended gpio implemented --- fw/fe310/eos/dev/hpamp.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 fw/fe310/eos/dev/hpamp.c (limited to 'fw/fe310/eos/dev/hpamp.c') diff --git a/fw/fe310/eos/dev/hpamp.c b/fw/fe310/eos/dev/hpamp.c new file mode 100644 index 0000000..10a95fa --- /dev/null +++ b/fw/fe310/eos/dev/hpamp.c @@ -0,0 +1,22 @@ +#include +#include + +#include "eos.h" + +#include "soc/spi.h" +#include "spi.h" + +#include "drv/pcm1770.h" +#include "hpamp.h" + +int eos_hpamp_init(void) { + int rv; + + rv = eos_spi_select(EOS_SPI_DEV_HPAMP); + if (rv) return rv; + + pcm1770_reg_write(0x03, 0x01); + eos_spi_deselect(); + + return EOS_OK; +} -- cgit v1.2.3