From 9335939b9b3ab85cee5908ff3357f9e7819e3366 Mon Sep 17 00:00:00 2001 From: Javier Valenzuela Date: Mon, 12 Jul 2021 13:54:33 -0500 Subject: fpga: x400: Add GPIO control via ATR and DB state --- fpga/usrp3/top/x400/doc/X4XX_FPGA_left.htm | 37 +++++++++++++++++++++++++++++- 1 file changed, 36 insertions(+), 1 deletion(-) (limited to 'fpga/usrp3/top/x400/doc/X4XX_FPGA_left.htm') diff --git a/fpga/usrp3/top/x400/doc/X4XX_FPGA_left.htm b/fpga/usrp3/top/x400/doc/X4XX_FPGA_left.htm index 69ee17738..c302c2f9c 100644 --- a/fpga/usrp3/top/x400/doc/X4XX_FPGA_left.htm +++ b/fpga/usrp3/top/x400/doc/X4XX_FPGA_left.htm @@ -281,7 +281,12 @@

DIO_MASTER_REGISTER

DIO_DIRECTION_REGISTER

DIO_INPUT_REGISTER

-

DIO_OUTPUT_REGISTER

+

DIO_OUTPUT_REGISTER

+

DIO_SOURCE_REGISTER

+

RADIO_SOURCE_REGISTER

+

INTERFACE_DIO_SELECT

+

DIO_OVERRIDE

+

SW_DIO_CONTROL

@@ -346,6 +351,23 @@

QSFP_PORT_1_3_INFO_REG

+

+ + + GPIO_ATR_REGMAP +

+

+ + + GPIO_ATR_REGS +

+
+

ATR_STATE

+

CLASSIC_ATR_CONFIG

+

ATR_OPTION_REGISTRER

+

GPIO_DIR

+

GPIO_DISABLED

+

GPIO_IN

+
+

+ JTAG_REGMAP @@ -547,6 +569,19 @@

DIO_WINDOW

+

+ + + RADIO_DIO_REGMAP +

+

+ + + DIO_SOURCES +

+
+

RADIO_GPIO_ATR_REGS

+

DIO_SOURCE_CONTROL

+
+

+ RECONFIG_REGMAP -- cgit v1.2.3