Merge pull request #59 from flabbergast/oshchip

Add OSHchip board (NRF51 based)

3 files changed, 149 insertions, 0 deletions

diff --git a/os/hal/boards/OSHCHIP_V1.0/board.c b/os/hal/boards/OSHCHIP_V1.0/board.c
new file mode 100644
index 0000000..85e4486
--- /dev/null
+++ b/os/hal/boards/OSHCHIP_V1.0/board.c
@@ -0,0 +1,80 @@
+/*
+    Copyright (C) 2016 flabbergast
+
+    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.
+*/
+
+#include "hal.h"
+
+#if HAL_USE_PAL || defined(__DOXYGEN__)
+/**
+ * @brief   PAL setup.
+ * @details Digital I/O ports static configuration as defined in @p board.h.
+ *          This variable is used by the HAL when initializing the PAL driver.
+ */
+const PALConfig pal_default_config =
+{
+  .pads = {
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.0:  PIN11 (AREF0) */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.1:  PIN9  (AIN2)  */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.2:  PIN10 (AIN3)  */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.3:  LED_BLUE      */
+        PAL_MODE_UNCONNECTED,         /* P0.4 */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.5:  LED_GREEN     */
+        PAL_MODE_UNCONNECTED,         /* P0.6 */
+        PAL_MODE_UNCONNECTED,         /* P0.7 */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.8:  LED_RED       */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.9:  PIN7          */
+        PAL_MODE_UNCONNECTED,         /* P0.10 */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.11: PIN6          */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.12: PIN5          */
+        PAL_MODE_UNCONNECTED,         /* P0.13 */
+        PAL_MODE_UNCONNECTED,         /* P0.14 */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.15: PIN4          */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.16: PIN3          */
+        PAL_MODE_UNCONNECTED,         /* P0.17 */
+        PAL_MODE_INPUT_PULLUP,        /* P0.18: PIN2 (RX)     */
+        PAL_MODE_UNCONNECTED,         /* P0.19 */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.20: PIN1 (TX)     */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.21: PIN15         */
+        PAL_MODE_UNCONNECTED,         /* P0.22 */
+        PAL_MODE_UNCONNECTED,         /* P0.23 */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.24: PIN14         */
+        PAL_MODE_UNCONNECTED,         /* P0.25 */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.26: PIN13 (LFXTL) (AIN0) */
+        PAL_MODE_OUTPUT_PUSHPULL,     /* P0.27: PIN12 (LFXTL) (AIN1) */
+        PAL_MODE_UNCONNECTED,         /* P0.28 */
+        PAL_MODE_UNCONNECTED,         /* P0.29 */
+        PAL_MODE_UNCONNECTED,         /* P0.30 */
+        PAL_MODE_UNCONNECTED,         /* P0.31 */
+  },
+};
+#endif
+
+/**
+ * @brief   Early initialization code.
+ * @details This initialization is performed just after reset before BSS and
+ *          DATA segments initialization.
+ */
+void __early_init(void)
+{
+}
+
+/**
+ * @brief   Late initialization code.
+ * @note    This initialization is performed after BSS and DATA segments
+ *          initialization and before invoking the main() function.
+ */
+void boardInit(void)
+{
+}
diff --git a/os/hal/boards/OSHCHIP_V1.0/board.h b/os/hal/boards/OSHCHIP_V1.0/board.h
new file mode 100644
index 0000000..e3bbb0b
--- /dev/null
+++ b/os/hal/boards/OSHCHIP_V1.0/board.h
@@ -0,0 +1,64 @@
+/*
+    Copyright (C) 2016 flabbergast
+
+    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 _BOARD_H_
+#define _BOARD_H_
+
+/* Board identifier. */
+#define BOARD_OSHCHIP_V10
+#define BOARD_NAME              "OSHChip_V1.0"
+
+/* Board oscillators-related settings. */
+#define NRF51_XTAL_VALUE        16000000
+
+/* Non-header GPIO pins. */
+#define LED_RED        8
+#define LED_GREEN      5
+#define LED_BLUE       3
+
+/* Common peripheral GPIO pins. */
+#define UART_TX        20
+#define UART_RX        18
+
+/* GPIO on DIP pins. */
+#define OSHCHIP_PIN1   20
+#define OSHCHIP_PIN2   18
+#define OSHCHIP_PIN3   16
+#define OSHCHIP_PIN4   15
+#define OSHCHIP_PIN5   12
+#define OSHCHIP_PIN6   11
+#define OSHCHIP_PIN7   9
+/* Pin 8 is GND */
+#define OSHCHIP_PIN9   1
+#define OSHCHIP_PIN10  2
+#define OSHCHIP_PIN11  0
+#define OSHCHIP_PIN12  27
+#define OSHCHIP_PIN13  26
+#define OSHCHIP_PIN14  24
+#define OSHCHIP_PIN15  21
+/* Pin 16 is VCC */
+
+#if !defined(_FROM_ASM_)
+#ifdef __cplusplus
+extern "C" {
+#endif
+  void boardInit(void);
+#ifdef __cplusplus
+}
+#endif
+#endif /* _FROM_ASM_ */
+
+#endif /* _BOARD_H_ */
diff --git a/os/hal/boards/OSHCHIP_V1.0/board.mk b/os/hal/boards/OSHCHIP_V1.0/board.mk
new file mode 100644
index 0000000..08afdbd
--- /dev/null
+++ b/os/hal/boards/OSHCHIP_V1.0/board.mk
@@ -0,0 +1,5 @@
+# List of all the board related files.
+BOARDSRC = ${CHIBIOS_CONTRIB}/os/hal/boards/OSHCHIP_V1.0/board.c
+
+# Required include directories
+BOARDINC = ${CHIBIOS_CONTRIB}/os/hal/boards/OSHCHIP_V1.0