diff options
Diffstat (limited to 'boards/GENERIC_SPC560BC')
| -rw-r--r-- | boards/GENERIC_SPC560BC/board.c | 70 | ||||
| -rw-r--r-- | boards/GENERIC_SPC560BC/board.h | 66 | ||||
| -rw-r--r-- | boards/GENERIC_SPC560BC/board.mk | 5 |
3 files changed, 141 insertions, 0 deletions
diff --git a/boards/GENERIC_SPC560BC/board.c b/boards/GENERIC_SPC560BC/board.c new file mode 100644 index 000000000..0830128b3 --- /dev/null +++ b/boards/GENERIC_SPC560BC/board.c @@ -0,0 +1,70 @@ +/*
+ * Licensed under ST Liberty SW License Agreement V2, (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.st.com/software_license_agreement_liberty_v2
+ *
+ * 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 "ch.h"
+#include "hal.h"
+
+#if HAL_USE_PAL || defined(__DOXYGEN__)
+/* Initial setup of all defined pads, the list is terminated by a {0, 0}.*/
+static const spc_siu_init_t spc_siu_init[] = {
+ {PCR(PB, PB_LIN0_TDX), PAL_HIGH, PAL_MODE_OUTPUT_ALTERNATE(1)},
+ {PCR(PB, PB_LIN0_RDX), PAL_HIGH, PAL_MODE_INPUT},
+ {PCR(PE, PE_BUTTON1), PAL_LOW, PAL_MODE_INPUT},
+ {PCR(PE, PE_BUTTON2), PAL_LOW, PAL_MODE_INPUT},
+ {PCR(PE, PE_BUTTON3), PAL_LOW, PAL_MODE_INPUT},
+ {PCR(PE, PE_BUTTON4), PAL_LOW, PAL_MODE_INPUT},
+ {PCR(PE, PE_LED1), PAL_HIGH, PAL_MODE_OUTPUT_PUSHPULL},
+ {PCR(PE, PE_LED2), PAL_HIGH, PAL_MODE_OUTPUT_PUSHPULL},
+ {PCR(PE, PE_LED3), PAL_HIGH, PAL_MODE_OUTPUT_PUSHPULL},
+ {PCR(PE, PE_LED4), PAL_HIGH, PAL_MODE_OUTPUT_PUSHPULL},
+ {0, 0, 0}
+};
+
+/* Initialization array for the PSMI registers.*/
+static const uint8_t spc_padsels_init[SPC5_SIU_NUM_PADSELS] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+/**
+ * @brief PAL setup.
+ */
+const PALConfig pal_default_config = {
+ PAL_MODE_UNCONNECTED, /* Default mode for all undefined pads. */
+ spc_siu_init,
+ spc_padsels_init
+};
+#endif
+
+/*
+ * Early initialization code.
+ * This initialization must be performed just after stack setup and before
+ * any other initialization.
+ */
+void __early_init(void) {
+
+ spc_clock_init();
+
+ /* SWT disabled.*/
+ SWT.SR.R = 0xC520;
+ SWT.SR.R = 0xD928;
+ SWT.CR.R = 0xFF00000A;
+}
+
+/*
+ * Board-specific initialization code.
+ */
+void boardInit(void) {
+
+}
diff --git a/boards/GENERIC_SPC560BC/board.h b/boards/GENERIC_SPC560BC/board.h new file mode 100644 index 000000000..3fd7bc8c0 --- /dev/null +++ b/boards/GENERIC_SPC560BC/board.h @@ -0,0 +1,66 @@ +/*
+ * Licensed under ST Liberty SW License Agreement V2, (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.st.com/software_license_agreement_liberty_v2
+ *
+ * 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_
+
+/*
+ * Setup for a generic SPC560B/Cxx proto board.
+ */
+
+/*
+ * Board identifiers.
+ */
+#define BOARD_GENERIC_SPC560BC
+#define BOARD_NAME "Generic SPC560B/C"
+
+/*
+ * Board frequencies.
+ */
+#if !defined(SPC5_XOSC_CLK)
+#define SPC5_XOSC_CLK 8000000
+#endif
+
+/*
+ * I/O definitions.
+ */
+#define PB_LIN0_TDX 2
+#define PB_LIN0_RDX 3
+
+#define PE_BUTTON1 0
+#define PE_BUTTON2 1
+#define PE_BUTTON3 2
+#define PE_BUTTON4 3
+
+#define PE_LED1 4
+#define PE_LED2 5
+#define PE_LED3 6
+#define PE_LED4 7
+
+/*
+ * Support macros.
+ */
+#define PCR(port, pin) (((port) * 16) + (pin))
+
+#if !defined(_FROM_ASM_)
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void boardInit(void);
+#ifdef __cplusplus
+}
+#endif
+#endif /* _FROM_ASM_ */
+
+#endif /* _BOARD_H_ */
diff --git a/boards/GENERIC_SPC560BC/board.mk b/boards/GENERIC_SPC560BC/board.mk new file mode 100644 index 000000000..26a9dc606 --- /dev/null +++ b/boards/GENERIC_SPC560BC/board.mk @@ -0,0 +1,5 @@ +# List of all the board related files.
+BOARDSRC = ${CHIBIOS}/boards/GENERIC_SPC560B/board.c
+
+# Required include directories
+BOARDINC = ${CHIBIOS}/boards/GENERIC_SPC560B
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