Diff: targets/cmsis/TARGET_ARM_SSG/TARGET_BEETLE/system_core_beetle.h

Revision:

144:ef7eb2e8f9f7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/cmsis/TARGET_ARM_SSG/TARGET_BEETLE/system_core_beetle.h	Fri Sep 02 15:07:44 2016 +0100
@@ -0,0 +1,94 @@
+/*
+ * PackageLicenseDeclared: Apache-2.0
+ * Copyright (c) 2015 ARM Limited
+ *
+ * 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.
+ */
+
+#ifndef SYSTEM_CORE_BEETLE_H
+#define SYSTEM_CORE_BEETLE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * SystemCoreConfig(): Configure the System Core
+ */
+void SystemCoreConfig(void);
+
+/* POWER MANAGEMENT */
+/* Power Mode Type Definition */
+typedef enum {
+    /* Sleep Power Mode */
+    POWER_MODE_SLEEP = 0,
+    /* Deep Sleep Power Mode */
+    POWER_MODE_DEEP_SLEEP = 1
+} power_mode_t;
+
+/* APB System Core Clocks */
+#define SYSTEM_CORE_TIMER0      (1 << 0)
+#define SYSTEM_CORE_TIMER1      (1 << 1)
+#define SYSTEM_CORE_DUALTIMER0  (1 << 2)
+#define SYSTEM_CORE_UART0       (1 << 4)
+#define SYSTEM_CORE_UART1       (1 << 5)
+#define SYSTEM_CORE_I2C0        (1 << 7)
+#define SYSTEM_CORE_WDOG        (1 << 8)
+#define SYSTEM_CORE_QSPI        (1 << 11)
+#define SYSTEM_CORE_SPI0        (1 << 12)
+#define SYSTEM_CORE_SPI1        (1 << 13)
+#define SYSTEM_CORE_I2C1        (1 << 14)
+#define SYSTEM_CORE_TRNG        (1 << 15) /* TRNG can not be a wakeup source */
+
+/*
+ * SystemPowerConfig(): Configures the System Power Modes
+ */
+void SystemPowerConfig(void);
+
+/*
+ * SystemPowerSuspend(): Enters in System Suspend
+ */
+void SystemPowerSuspend(power_mode_t mode);
+
+/*
+ * SystemPowerResume(): Returns from System Suspend
+ */
+void SystemPowerResume(power_mode_t mode);
+
+/*
+ * Definitions for storing static configuration data in Beetle
+ * This is not strictly persistent data as it will get wiped out on chip erase.
+ *
+ * There are only read functions provided.
+ * No Write function to prevent accidental writes resulting in
+ * the system being non responsive.
+ * Use the Flash manual before trying to write anything in the last 4k.
+ */
+#define SYSTEM_CORE_CONFIG_DATA_SIZE (0x200) /* 512 bytes*/
+
+typedef struct {
+    uint32_t BD_ADDR[2];
+
+    /*rest reserved*/
+    uint32_t reserved[SYSTEM_CORE_CONFIG_DATA_SIZE - 2];
+} SystemCoreConfigData;
+
+/*
+ * __System_Config_GetBDAddr(): Address for the BLE device on the air.
+ */
+void __System_Config_GetBDAddr(uint8_t *addr, uint8_t len);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* SYSTEM_CORE_BEETLE_H */