From 3a66ae51c3f34108428e582ef693866d71496d16 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <daniel.friesel@uos.de>
Date: Fri, 28 Aug 2020 15:25:37 +0200
Subject: Expose configuration via Kconfig

---
 src/arch/blinkenrocket/Kconfig      | 10 ++++++++++
 src/arch/blinkenrocket/Makefile.inc | 21 ++++++++++++++++++++-
 src/arch/blinkenrocket/arch.cc      |  4 ----
 src/arch/blinkenrocket/prompt       |  1 +
 4 files changed, 31 insertions(+), 5 deletions(-)
 create mode 100644 src/arch/blinkenrocket/Kconfig
 create mode 100644 src/arch/blinkenrocket/prompt

(limited to 'src/arch/blinkenrocket')

diff --git a/src/arch/blinkenrocket/Kconfig b/src/arch/blinkenrocket/Kconfig
new file mode 100644
index 0000000..5b9a830
--- /dev/null
+++ b/src/arch/blinkenrocket/Kconfig
@@ -0,0 +1,10 @@
+config arch_blinkenrocket_driver_i2c
+bool "I2C"
+select meta_driver_i2c
+
+config arch_blinkenrocket_driver_uptime
+bool "Uptime Counter"
+select meta_driver_uptime
+
+config arch_blinkenrocket_kout_nop
+bool "Disable UART emulation for stdout"
diff --git a/src/arch/blinkenrocket/Makefile.inc b/src/arch/blinkenrocket/Makefile.inc
index ea4e183..ba66152 100644
--- a/src/arch/blinkenrocket/Makefile.inc
+++ b/src/arch/blinkenrocket/Makefile.inc
@@ -22,13 +22,32 @@ endif
 CXX_TARGETS += src/arch/blinkenrocket/arch.cc
 CXX_TARGETS += src/arch/blinkenrocket/driver/gpio.cc
 CXX_TARGETS += src/arch/blinkenrocket/driver/stdout.cc
-CXX_TARGETS += src/arch/blinkenrocket/driver/uptime.cc
 
 ifneq ($(findstring softi2c,${drivers}), )
 else ifneq ($(findstring i2c,${arch_drivers}), )
+	CONFIG_arch_blinkenrocket_driver_i2c = y
+endif
+
+ifeq (${timer_s}, 1)
+	CONFIG_arch_blinkenrocket_driver_uptime = y
+endif
+
+ifdef CONFIG_arch_blinkenrocket_driver_i2c
 	CXX_TARGETS += src/arch/blinkenrocket/driver/i2c.cc
 endif
 
+ifdef CONFIG_arch_blinkenrocket_driver_uptime
+	COMMON_FLAGS += -DTIMER_S
+	CXX_TARGETS += src/arch/blinkenrocket/driver/uptime.cc
+endif
+
+ifeq (${kout_nop}, 1)
+	COMMON_FLAGS += -DKOUT_NOP
+endif
+ifdef CONFIG_arch_blinkenrocket_kout_nop
+	COMMON_FLAGS += -DKOUT_NOP
+endif
+
 OBJECTS = ${CXX_TARGETS:.cc=.o} ${C_TARGETS:.c=.o}
 
 .cc.o:
diff --git a/src/arch/blinkenrocket/arch.cc b/src/arch/blinkenrocket/arch.cc
index 1261515..d49bfda 100644
--- a/src/arch/blinkenrocket/arch.cc
+++ b/src/arch/blinkenrocket/arch.cc
@@ -5,10 +5,6 @@
 
 void Arch::setup(void)
 {
-#ifdef TIMER_CYCLES
-	TCCR0A = _BV(CS00);
-#endif
-
 #if defined(WITH_LOOP) || defined(TIMER_S)
 	TCCR1A = 0;
 	TCCR1B = _BV(WGM12) | _BV(CS12) | _BV(CS10); // /1024
diff --git a/src/arch/blinkenrocket/prompt b/src/arch/blinkenrocket/prompt
new file mode 100644
index 0000000..9972aaa
--- /dev/null
+++ b/src/arch/blinkenrocket/prompt
@@ -0,0 +1 @@
+Blinkenrocket
-- 
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