1 /*
2 * Copyright (c) 2016, Freescale Semiconductor, Inc.
3 * Copyright 2016-2017 NXP
4 * All rights reserved.
5 *
6 * SPDX-License-Identifier: BSD-3-Clause
7 */
8
9 /**
10 * @file frdm_k64f.c
11 * @brief The frdm_k64f.c file defines GPIO pins and I2C CMSIS utilities for FRDM-K64F board.
12 */
13
14 #include "frdm_k64f.h"
15
16 // I2C0 Pin Handles
17 gpioHandleKSDK_t D15 = {.base = GPIOE,
18 .portBase = PORTE,
19 .pinNumber = 24,
20 .mask = 1 << (24),
21 .irq = PORTE_IRQn,
22 .clockName = kCLOCK_PortE,
23 .portNumber = PORTE_NUM};
24 gpioHandleKSDK_t D14 = {.base = GPIOE,
25 .portBase = PORTE,
26 .pinNumber = 25,
27 .mask = 1 << (25),
28 .irq = PORTE_IRQn,
29 .clockName = kCLOCK_PortE,
30 .portNumber = PORTE_NUM};
31
32 // I2C1 Handle
33 gpioHandleKSDK_t A5 = {.base = GPIOC,
34 .portBase = PORTC,
35 .pinNumber = 10,
36 .mask = 1 << (10),
37 .irq = PORTC_IRQn,
38 .clockName = kCLOCK_PortC,
39 .portNumber = PORTC_NUM};
40 gpioHandleKSDK_t A4 = {.base = GPIOC,
41 .portBase = PORTC,
42 .pinNumber = 11,
43 .mask = 1 << (11),
44 .irq = PORTC_IRQn,
45 .clockName = kCLOCK_PortC,
46 .portNumber = PORTC_NUM};
47
48 // SPI0 Handle
49 gpioHandleKSDK_t D13 = {.base = GPIOD,
50 .portBase = PORTD,
51 .pinNumber = 1,
52 .mask = 1 << (1),
53 .irq = PORTD_IRQn,
54 .clockName = kCLOCK_PortD,
55 .portNumber = PORTD_NUM};
56 gpioHandleKSDK_t D11 = {.base = GPIOD,
57 .portBase = PORTD,
58 .pinNumber = 2,
59 .mask = 1 << (2),
60 .irq = PORTD_IRQn,
61 .clockName = kCLOCK_PortD,
62 .portNumber = PORTD_NUM};
63 gpioHandleKSDK_t D12 = {.base = GPIOD,
64 .portBase = PORTD,
65 .pinNumber = 3,
66 .mask = 1 << (3),
67 .irq = PORTD_IRQn,
68 .clockName = kCLOCK_PortD,
69 .portNumber = PORTD_NUM};
70
71 // UART3 Handle
72 gpioHandleKSDK_t D0 = {.base = GPIOC,
73 .portBase = PORTC,
74 .pinNumber = 16,
75 .mask = 1 << (16),
76 .irq = PORTC_IRQn,
77 .clockName = kCLOCK_PortC,
78 .portNumber = PORTC_NUM};
79 gpioHandleKSDK_t D1 = {.base = GPIOC,
80 .portBase = PORTC,
81 .pinNumber = 17,
82 .mask = 1 << (17),
83 .irq = PORTC_IRQn,
84 .clockName = kCLOCK_PortC,
85 .portNumber = PORTC_NUM};
86
87 // FRDM-K64F Arduino Connector Pin Defintion
88 gpioHandleKSDK_t A0 = {.base = GPIOB,
89 .portBase = PORTB,
90 .pinNumber = 2,
91 .mask = 1 << (2),
92 .irq = PORTB_IRQn,
93 .clockName = kCLOCK_PortB,
94 .portNumber = PORTB_NUM};
95 gpioHandleKSDK_t A1 = {.base = GPIOB,
96 .portBase = PORTB,
97 .pinNumber = 3,
98 .mask = 1 << (3),
99 .irq = PORTB_IRQn,
100 .clockName = kCLOCK_PortB,
101 .portNumber = PORTB_NUM};
102 gpioHandleKSDK_t A2 = {.base = GPIOB,
103 .portBase = PORTB,
104 .pinNumber = 10,
105 .mask = 1 << (10),
106 .irq = PORTB_IRQn,
107 .clockName = kCLOCK_PortB,
108 .portNumber = PORTB_NUM};
109 gpioHandleKSDK_t A3 = {.base = GPIOB,
110 .portBase = PORTB,
111 .pinNumber = 11,
112 .mask = 1 << (11),
113 .irq = PORTB_IRQn,
114 .clockName = kCLOCK_PortB,
115 .portNumber = PORTB_NUM};
116 gpioHandleKSDK_t D2 = {.base = GPIOB,
117 .portBase = PORTB,
118 .pinNumber = 9,
119 .mask = 1 << (9),
120 .irq = PORTB_IRQn,
121 .clockName = kCLOCK_PortB,
122 .portNumber = PORTB_NUM};
123 gpioHandleKSDK_t D3 = {.base = GPIOA,
124 .portBase = PORTA,
125 .pinNumber = 1,
126 .mask = 1 << (1),
127 .irq = PORTA_IRQn,
128 .clockName = kCLOCK_PortA,
129 .portNumber = PORTA_NUM};
130 gpioHandleKSDK_t D4 = {.base = GPIOB,
131 .portBase = PORTB,
132 .pinNumber = 23,
133 .mask = 1 << (23),
134 .irq = PORTB_IRQn,
135 .clockName = kCLOCK_PortB,
136 .portNumber = PORTB_NUM};
137 gpioHandleKSDK_t D5 = {.base = GPIOA,
138 .portBase = PORTA,
139 .pinNumber = 2,
140 .mask = 1 << (2),
141 .irq = PORTA_IRQn,
142 .clockName = kCLOCK_PortA,
143 .portNumber = PORTA_NUM};
144 gpioHandleKSDK_t D6 = {.base = GPIOC,
145 .portBase = PORTC,
146 .pinNumber = 2,
147 .mask = 1 << (2),
148 .irq = PORTC_IRQn,
149 .clockName = kCLOCK_PortC,
150 .portNumber = PORTC_NUM};
151 gpioHandleKSDK_t D7 = {.base = GPIOC,
152 .portBase = PORTC,
153 .pinNumber = 3,
154 .mask = 1 << (3),
155 .irq = PORTC_IRQn,
156 .clockName = kCLOCK_PortC,
157 .portNumber = PORTC_NUM};
158 gpioHandleKSDK_t D8 = {.base = GPIOA,
159 .portBase = PORTA,
160 .pinNumber = 0,
161 .mask = 1 << (0),
162 .irq = PORTA_IRQn,
163 .clockName = kCLOCK_PortA,
164 .portNumber = PORTA_NUM};
165 gpioHandleKSDK_t D9 = {.base = GPIOC,
166 .portBase = PORTC,
167 .pinNumber = 4,
168 .mask = 1 << (4),
169 .irq = PORTC_IRQn,
170 .clockName = kCLOCK_PortC,
171 .portNumber = PORTC_NUM};
172 gpioHandleKSDK_t D10 = {.base = GPIOD,
173 .portBase = PORTD,
174 .pinNumber = 0,
175 .mask = 1 << (0),
176 .irq = PORTD_IRQn,
177 .clockName = kCLOCK_PortD,
178 .portNumber = PORTD_NUM};
179
180 // FRDM-K64F Internal Peripheral Pin Definitions
181 gpioHandleKSDK_t RED_LED = {.base = GPIOB,
182 .portBase = PORTB,
183 .pinNumber = 22,
184 .mask = 1 << (22),
185 .irq = PORTB_IRQn,
186 .clockName = kCLOCK_PortB,
187 .portNumber = PORTB_NUM};
188 gpioHandleKSDK_t GREEN_LED = {.base = GPIOE,
189 .portBase = PORTE,
190 .pinNumber = 26,
191 .mask = 1 << (26),
192 .irq = PORTE_IRQn,
193 .clockName = kCLOCK_PortE,
194 .portNumber = PORTE_NUM};
195 gpioHandleKSDK_t BLUE_LED = {.base = GPIOB,
196 .portBase = PORTB,
197 .pinNumber = 21,
198 .mask = 1 << (21),
199 .irq = PORTB_IRQn,
200 .clockName = kCLOCK_PortB,
201 .portNumber = PORTB_NUM};
202
203 // FRDM-K64F I2C Inertial Sensor Pin Definitions
204 gpioHandleKSDK_t INT1 = {.base = GPIOC,
205 .portBase = PORTC,
206 .pinNumber = 6,
207 .mask = 1 << (6),
208 .irq = PORTC_IRQn,
209 .clockName = kCLOCK_PortC,
210 .portNumber = PORTC_NUM};
211 gpioHandleKSDK_t INT2 = {.base = GPIOC,
212 .portBase = PORTC,
213 .pinNumber = 13,
214 .mask = 1 << (13),
215 .irq = PORTC_IRQn,
216 .clockName = kCLOCK_PortC,
217 .portNumber = PORTC_NUM};
218
219 /*! @brief Determines the Clock Frequency feature.
220 * @details The Clock Frequecny computation API required by fsl_uart_cmsis.c.
221 * @param[in] void
222 * @Constraints None
223 * @Reentrant Yes
224 * @return uint32_t Returns the clock frequency .
225 */
UART0_GetFreq(void)226 uint32_t UART0_GetFreq(void)
227 {
228 return CLOCK_GetFreq(UART0_CLK_SRC);
229 }
230
231 /*! @brief Determines the Clock Frequency feature.
232 * @details The Clock Frequecny computation API required by fsl_uart_cmsis.c.
233 * @param[in] void
234 * @Constraints None
235 * @Reentrant Yes
236 * @return uint32_t Returns the clock frequency .
237 */
UART1_GetFreq(void)238 uint32_t UART1_GetFreq(void)
239 {
240 return CLOCK_GetFreq(UART1_CLK_SRC);
241 }
242
243 /*! @brief Determines the Clock Frequency feature.
244 * @details The Clock Frequecny computation API required by fsl_uart_cmsis.c.
245 * @param[in] void
246 * @Constraints None
247 * @Reentrant Yes
248 * @return uint32_t Returns the clock frequency .
249 */
UART2_GetFreq(void)250 uint32_t UART2_GetFreq(void)
251 {
252 return CLOCK_GetFreq(UART2_CLK_SRC);
253 }
254
255 /*! @brief Determines the Clock Frequency feature.
256 * @details The Clock Frequecny computation API required by fsl_uart_cmsis.c.
257 * @param[in] void
258 * @Constraints None
259 * @Reentrant Yes
260 * @return uint32_t Returns the clock frequency .
261 */
UART3_GetFreq(void)262 uint32_t UART3_GetFreq(void)
263 {
264 return CLOCK_GetFreq(UART3_CLK_SRC);
265 }
266
267 /*! @brief Determines the Clock Frequency feature.
268 * @details The Clock Frequecny computation API required by fsl_uart_cmsis.c.
269 * @param[in] void
270 * @Constraints None
271 * @Reentrant Yes
272 * @return uint32_t Returns the clock frequency .
273 */
UART4_GetFreq(void)274 uint32_t UART4_GetFreq(void)
275 {
276 return CLOCK_GetFreq(UART4_CLK_SRC);
277 }
278
279 /*! @brief Determines the Clock Frequency feature.
280 * @details The Clock Frequecny computation API required by fsl_uart_cmsis.c.
281 * @param[in] void
282 * @Constraints None
283 * @Reentrant Yes
284 * @return uint32_t Returns the clock frequency .
285 */
UART5_GetFreq(void)286 uint32_t UART5_GetFreq(void)
287 {
288 return CLOCK_GetFreq(UART5_CLK_SRC);
289 }
290
291 /*! @brief Determines the Clock Frequency feature.
292 * @details The Clock Frequecny computation API required by fsl_i2c_cmsis.c.
293 * @param[in] void
294 * @Constraints None
295 * @Reentrant Yes
296 * @return uint32_t Returns the clock frequency .
297 */
I2C0_GetFreq(void)298 uint32_t I2C0_GetFreq(void)
299 {
300 return CLOCK_GetFreq(I2C0_CLK_SRC);
301 }
302
303 /*! @brief Determines the Clock Frequency feature.
304 * @details The Clock Frequecny computation API required by fsl_i2c_cmsis.c.
305 * @param[in] void
306 * @Constraints None
307 * @Reentrant Yes
308 * @return uint32_t Returns the clock frequency .
309 */
I2C1_GetFreq(void)310 uint32_t I2C1_GetFreq(void)
311 {
312 return CLOCK_GetFreq(I2C1_CLK_SRC);
313 }
314
315 /*! @brief Determines the Clock Frequency feature.
316 * @details The Clock Frequecny computation API required by fsl_i2c_cmsis.c.
317 * @param[in] void
318 * @Constraints None
319 * @Reentrant Yes
320 * @return uint32_t Returns the clock frequency .
321 */
I2C2_GetFreq(void)322 uint32_t I2C2_GetFreq(void)
323 {
324 return CLOCK_GetFreq(I2C2_CLK_SRC);
325 }
326
327 /*! @brief Determines the Clock Frequency feature.
328 * @details The Clock Frequecny computation API required by fsl_spi_cmsis.c.
329 * @param[in] void
330 * @Constraints None
331 * @Reentrant Yes
332 * @return uint32_t Returns the clock frequency .
333 */
DSPI0_GetFreq(void)334 uint32_t DSPI0_GetFreq(void)
335 {
336 return CLOCK_GetBusClkFreq();
337 }
338
339 /*! @brief Determines the Clock Frequency feature.
340 * @details The Clock Frequecny computation API required by fsl_spi_cmsis.c.
341 * @param[in] void
342 * @Constraints None
343 * @Reentrant Yes
344 * @return uint32_t Returns the clock frequency .
345 */
DSPI1_GetFreq(void)346 uint32_t DSPI1_GetFreq(void)
347 {
348 return CLOCK_GetBusClkFreq();
349 }
350
351 /*! @brief Determines the Clock Frequency feature.
352 * @details The Clock Frequecny computation API required by fsl_spi_cmsis.c.
353 * @param[in] void
354 * @Constraints None
355 * @Reentrant Yes
356 * @return uint32_t Returns the clock frequency .
357 */
DSPI2_GetFreq(void)358 uint32_t DSPI2_GetFreq(void)
359 {
360 return CLOCK_GetBusClkFreq();
361 }
362
