From fedc108c8f664b44ae1a4c0d6b6378584533c314 Mon Sep 17 00:00:00 2001
From: Clyne Sullivan <clyne@bitgloo.com>
Date: Sat, 18 Sep 2021 15:06:11 -0400
Subject: remove rtos; disable systick

---
 cfg/chconf.h   |  2 +-
 cfg/halconf.h  |  2 +-
 cfg/osalconf.h | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 71 insertions(+), 2 deletions(-)
 create mode 100644 cfg/osalconf.h

(limited to 'cfg')

diff --git a/cfg/chconf.h b/cfg/chconf.h
index 25d444a..f935558 100644
--- a/cfg/chconf.h
+++ b/cfg/chconf.h
@@ -55,7 +55,7 @@
  * @brief   Auto starts threads when @p chSysInit() is invoked.
  */
 #if !defined(CH_CFG_AUTOSTART_THREADS)
-#define CH_CFG_AUTOSTART_THREADS            TRUE
+#define CH_CFG_AUTOSTART_THREADS            FALSE
 #endif
 
 /** @} */
diff --git a/cfg/halconf.h b/cfg/halconf.h
index 6688b95..e3a57ae 100644
--- a/cfg/halconf.h
+++ b/cfg/halconf.h
@@ -447,7 +447,7 @@
  * @note    Disabling this option saves both code and data space.
  */
 #if !defined(SPI_USE_WAIT) || defined(__DOXYGEN__)
-#define SPI_USE_WAIT                        FALSE
+#define SPI_USE_WAIT                        TRUE
 #endif
 
 /**
diff --git a/cfg/osalconf.h b/cfg/osalconf.h
new file mode 100644
index 0000000..0d772ed
--- /dev/null
+++ b/cfg/osalconf.h
@@ -0,0 +1,69 @@
+/*
+    ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/**
+ * @file    templates/halconf.h
+ * @brief   Bare-metal OSAL configuration header.
+ *
+ * @addtogroup OSAL_CONF
+ * @{
+ */
+
+#ifndef OSALCONF_H
+#define OSALCONF_H
+
+/**
+ * @brief   Frequency in Hertz of the system tick.
+ */
+#if !defined(OSAL_ST_FREQUENCY) || defined(__DOXYGEN__)
+#define OSAL_ST_FREQUENCY                   0
+#endif
+
+#define OSAL_ST_MODE						OSAL_ST_MODE_NONE
+
+/**
+ * @brief   Enables OSAL assertions.
+ */
+#if !defined(OSAL_DBG_ENABLE_ASSERTS) || defined(__DOXYGEN__)
+#define OSAL_DBG_ENABLE_ASSERTS             TRUE
+#endif
+
+/**
+ * @brief   Enables OSAL functions parameters checks.
+ */
+#if !defined(OSAL_DBG_ENABLE_CHECKS) || defined(__DOXYGEN__)
+#define OSAL_DBG_ENABLE_CHECKS              TRUE
+#endif
+
+/**
+ * @brief   OSAL initialization hook.
+ */
+#if !defined(OSAL_INIT_HOOK) || defined(__DOXYGEN__)
+#define OSAL_INIT_HOOK() {                                                  \
+}
+#endif
+
+/**
+ * @brief   Idle loop hook macro.
+ */
+#if !defined(OSAL_IDLE_HOOK) || defined(__DOXYGEN__)
+#define OSAL_IDLE_HOOK() {                                                  \
+}
+#endif
+
+#endif /* OSALCONF_H */
+
+/** @} */
-- 
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