diff options
Diffstat (limited to 'os/hal/boards/PJRC_TEENSY_3_5/board.c')
| -rw-r--r-- | os/hal/boards/PJRC_TEENSY_3_5/board.c | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/os/hal/boards/PJRC_TEENSY_3_5/board.c b/os/hal/boards/PJRC_TEENSY_3_5/board.c new file mode 100644 index 0000000..e93e11d --- /dev/null +++ b/os/hal/boards/PJRC_TEENSY_3_5/board.c @@ -0,0 +1,218 @@ +/*
+ ChibiOS - Copyright (C) 2015 RedoX https://github.com/RedoXyde
+ Copyright (C) 2017 Wim Lewis
+
+ 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.
+ */
+
+#define SOME_GPIO PAL_MODE_INPUT_PULLUP
+
+const PALConfig pal_default_config =
+{
+ .ports = {
+ {
+ /*
+ * PORTA setup.
+ *
+ * PTA0 -PTA3 -- bootloading coprocessor
+ * PTA5 -- PIN25
+ * PTA12-PTA13 -- PIN3-PIN4
+ * PTA14-PTA16 -- PIN26-PIN28
+ * PTA17 -- PIN39 / A20
+ * PTA26 -- PIN42
+ * PTA28 -- PIN40
+ * PTA29 -- PIN41
+ *
+ * PTA18/19 crystal
+ */
+ .port = IOPORT1,
+ .pads = {
+ /* PTA0-PTA3 -- bootloading coprocessor */
+ PAL_MODE_ALTERNATIVE_7, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_ALTERNATIVE_7,
+
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_OUTPUT_PUSHPULL, /* PIN25 */
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, /* PIN3 */
+ PAL_MODE_OUTPUT_PUSHPULL, /* PIN4 */
+ PAL_MODE_OUTPUT_PUSHPULL, /* PIN26 */
+ PAL_MODE_UNCONNECTED, /* PIN27 */
+ PAL_MODE_UNCONNECTED, /* PIN28 */
+ PAL_MODE_UNCONNECTED, /* PIN39 */
+ PAL_MODE_INPUT_ANALOG, /* XTAL0 */
+ PAL_MODE_INPUT_ANALOG, /* XTAL0 */
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, /* PIN42 */
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, /* PIN40 */
+ PAL_MODE_UNCONNECTED, /* PIN41 */
+ PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED,
+ },
+ },
+ {
+ /*
+ * PORTB setup.
+ *
+ * PTB0 - PIN16
+ * PTB1 - PIN17
+ * PTB2 - PIN19
+ * PTB3 - PIN18
+ * PTB10 - PIN31
+ * PTB11 - PIN32
+ * PTB16 - PIN0 - UART0_TX
+ * PTB17 - PIN1 - UART0_RX
+ * PTB18 - PIN32
+ * PTB19 - PIN25
+ */
+ .port = IOPORT2,
+ .pads = {
+ PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL,
+ PAL_MODE_OUTPUT_PUSHPULL, SOME_GPIO, SOME_GPIO,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, SOME_GPIO, SOME_GPIO,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_ALTERNATIVE_3, PAL_MODE_ALTERNATIVE_3,
+ PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL, SOME_GPIO,
+ SOME_GPIO, SOME_GPIO, SOME_GPIO,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ },
+ },
+ {
+ /*
+ * PORTC setup.
+ *
+ * PTC0 - PIN15
+ * PTC1 - PIN22
+ * PTC2 - PIN23
+ * PTC3 - PIN9
+ * PTC4 - PIN10
+ * PTC5 - PIN13
+ * PTC6 - PIN11
+ * PTC7 - PIN12
+ * PTC8 - PIN35
+ * PTC9 - PIN36
+ * PTC10 - PIN37
+ * PTC11 - PIN38
+ */
+ .port = IOPORT3,
+ .pads = {
+ PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL,
+ PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL,
+ PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL,
+ PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ },
+ },
+ {
+ /*
+ * PORTD setup.
+ *
+ * PTD0 - PIN2
+ * PTD1 - PIN14
+ * PTD2 - PIN7
+ * PTD3 - PIN8
+ * PTD4 - PIN6
+ * PTD5 - PIN20
+ * PTD6 - PIN21
+ * PTD7 - PIN5
+ */
+ .port = IOPORT4,
+ .pads = {
+ PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL,
+ PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL,
+ PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL, SOME_GPIO,
+ PAL_MODE_UNCONNECTED, SOME_GPIO, SOME_GPIO,
+ SOME_GPIO, SOME_GPIO, SOME_GPIO,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ },
+ },
+ {
+ /*
+ * PORTE setup.
+ *
+ * PTE0 - PTE5 -- SDHC slot
+ * PTE6 -- USB OTG power switch (Teensy3.6 only)
+ * PTE10 - PIN56
+ * PTE11 - PIN57
+ * PTE24 - PIN33
+ * PTE25 - PIN34
+ * PTE26 - PIN24
+ */
+ .port = IOPORT5,
+ .pads = {
+ PAL_MODE_ALTERNATIVE_4, PAL_MODE_ALTERNATIVE_4, PAL_MODE_ALTERNATIVE_4,
+ PAL_MODE_ALTERNATIVE_4, PAL_MODE_ALTERNATIVE_4, PAL_MODE_ALTERNATIVE_4,
+ PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL, PAL_MODE_OUTPUT_PUSHPULL,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ PAL_MODE_UNCONNECTED, PAL_MODE_UNCONNECTED,
+ },
+ },
+ },
+};
+#endif
+
+/**
+ * @brief Early initialization code.
+ * @details This initialization must be performed just after stack setup
+ * and before any other initialization.
+ */
+void __early_init(void) {
+
+ k60x_clock_init();
+}
+
+/**
+ * @brief Board-specific initialization code.
+ * @todo Add your board-specific code, if any.
+ */
+void boardInit(void) {
+}
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