i2c/zynq7000: add i2c driver

PP-123

Author: HBuczynski

_targets/Makefile.armv7a9-zynq7000

@@ -9,3 +9,4 @@
 DEFAULT_COMPONENTS := zynq7000-uart uart16550 zynq7000-pwm zynq7000-xgpio zynq7000-spi zynq7000-xspi zynq7000-gpio
 DEFAULT_COMPONENTS += libflashdrv-zynq zynq7000-flash test_flashdrv libspi-msg libzynq7000-gpio-msg
 DEFAULT_COMPONENTS += libsensors sensors
+DEFAULT_COMPONENTS += zynq7000-i2c

i2c/zynq-7000/Makefile

@@ -0,0 +1,18 @@
+#
+# Makefile for Phoenix-RTOS zynq7000-i2c driver
+#
+# Copyright 2022 Phoenix Systems
+#
+
+NAME := libzynq7000-i2c
+LOCAL_SRCS := libzynq7000-i2c.c
+DEPS := i2c-common
+# no install headers as we're implementing generic interface only
+include $(static-lib.mk)
+
+
+NAME := zynq7000-i2c
+LOCAL_SRCS := zynq7000-i2c.c
+DEP_LIBS := libzynq7000-i2c
+DEPS := i2c-common
+include $(binary.mk)