added prescaler for 16 bit pwm in LPC1347 target
Fork of mbed-dev by
targets/hal/TARGET_ONSEMI/TARGET_NCS36510/gpio.h@147:ba84b7dc41a7, 2016-09-10 (annotated)
- Committer:
- JojoS
- Date:
- Sat Sep 10 15:32:04 2016 +0000
- Revision:
- 147:ba84b7dc41a7
- Parent:
- 144:ef7eb2e8f9f7
added prescaler for 16 bit timers (solution as in LPC11xx), default prescaler 31 for max 28 ms period time
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
<> | 144:ef7eb2e8f9f7 | 1 | /** |
<> | 144:ef7eb2e8f9f7 | 2 | ****************************************************************************** |
<> | 144:ef7eb2e8f9f7 | 3 | * @file gpio.h |
<> | 144:ef7eb2e8f9f7 | 4 | * @brief (API) Public header of GPIO driver |
<> | 144:ef7eb2e8f9f7 | 5 | * @internal |
<> | 144:ef7eb2e8f9f7 | 6 | * @author ON Semiconductor |
<> | 144:ef7eb2e8f9f7 | 7 | * $Rev: 3724 $ |
<> | 144:ef7eb2e8f9f7 | 8 | * $Date: 2015-09-14 14:35:42 +0530 (Mon, 14 Sep 2015) $ |
<> | 144:ef7eb2e8f9f7 | 9 | ****************************************************************************** |
<> | 144:ef7eb2e8f9f7 | 10 | * @copyright (c) 2012 ON Semiconductor. All rights reserved. |
<> | 144:ef7eb2e8f9f7 | 11 | * ON Semiconductor is supplying this software for use with ON Semiconductor |
<> | 144:ef7eb2e8f9f7 | 12 | * processor based microcontrollers only. |
<> | 144:ef7eb2e8f9f7 | 13 | * |
<> | 144:ef7eb2e8f9f7 | 14 | * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED |
<> | 144:ef7eb2e8f9f7 | 15 | * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF |
<> | 144:ef7eb2e8f9f7 | 16 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. |
<> | 144:ef7eb2e8f9f7 | 17 | * ON SEMICONDUCTOR SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, |
<> | 144:ef7eb2e8f9f7 | 18 | * INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. |
<> | 144:ef7eb2e8f9f7 | 19 | * @endinternal |
<> | 144:ef7eb2e8f9f7 | 20 | * |
<> | 144:ef7eb2e8f9f7 | 21 | * @ingroup gpio |
<> | 144:ef7eb2e8f9f7 | 22 | * |
<> | 144:ef7eb2e8f9f7 | 23 | * @details |
<> | 144:ef7eb2e8f9f7 | 24 | * |
<> | 144:ef7eb2e8f9f7 | 25 | * <h1> General description </h1> |
<> | 144:ef7eb2e8f9f7 | 26 | * <p> |
<> | 144:ef7eb2e8f9f7 | 27 | * The APB GPIO is a configurable module allowing the use of 14 I/O lines. |
<> | 144:ef7eb2e8f9f7 | 28 | * Each line can be configured independently. |
<> | 144:ef7eb2e8f9f7 | 29 | * The GPIO module supports a wide variety of features concerning interrupts, |
<> | 144:ef7eb2e8f9f7 | 30 | * which can be triggered by a low level, high level, positive or negative edge, |
<> | 144:ef7eb2e8f9f7 | 31 | * or both edges. |
<> | 144:ef7eb2e8f9f7 | 32 | * </p> |
<> | 144:ef7eb2e8f9f7 | 33 | * |
<> | 144:ef7eb2e8f9f7 | 34 | */ |
<> | 144:ef7eb2e8f9f7 | 35 | |
<> | 144:ef7eb2e8f9f7 | 36 | #ifndef GPIO_H_ |
<> | 144:ef7eb2e8f9f7 | 37 | #define GPIO_H_ |
<> | 144:ef7eb2e8f9f7 | 38 | |
<> | 144:ef7eb2e8f9f7 | 39 | #ifdef __cplusplus |
<> | 144:ef7eb2e8f9f7 | 40 | extern "C" { |
<> | 144:ef7eb2e8f9f7 | 41 | #endif |
<> | 144:ef7eb2e8f9f7 | 42 | |
<> | 144:ef7eb2e8f9f7 | 43 | #include "memory_map.h" |
<> | 144:ef7eb2e8f9f7 | 44 | #include "gpio_map.h" |
<> | 144:ef7eb2e8f9f7 | 45 | #include "pad_map.h" |
<> | 144:ef7eb2e8f9f7 | 46 | #include "crossbar.h" |
<> | 144:ef7eb2e8f9f7 | 47 | #include "clock.h" |
<> | 144:ef7eb2e8f9f7 | 48 | #include "pad.h" |
<> | 144:ef7eb2e8f9f7 | 49 | |
<> | 144:ef7eb2e8f9f7 | 50 | |
<> | 144:ef7eb2e8f9f7 | 51 | /** output configuration push/pull */ |
<> | 144:ef7eb2e8f9f7 | 52 | #define PAD_OUTCFG_PUSHPULL (uint8_t)0x00 |
<> | 144:ef7eb2e8f9f7 | 53 | |
<> | 144:ef7eb2e8f9f7 | 54 | /** output configuration open drain */ |
<> | 144:ef7eb2e8f9f7 | 55 | #define PAD_OOUTCFG_OPENDRAIN (uint8_t)0x01 |
<> | 144:ef7eb2e8f9f7 | 56 | |
<> | 144:ef7eb2e8f9f7 | 57 | /** no pull up nor pull down */ |
<> | 144:ef7eb2e8f9f7 | 58 | #define PAD_PULL_NONE (uint8_t)0x01 |
<> | 144:ef7eb2e8f9f7 | 59 | |
<> | 144:ef7eb2e8f9f7 | 60 | /** pull down */ |
<> | 144:ef7eb2e8f9f7 | 61 | #define PAD_PULL_DOWN (uint8_t)0x00 |
<> | 144:ef7eb2e8f9f7 | 62 | |
<> | 144:ef7eb2e8f9f7 | 63 | /** pull up */ |
<> | 144:ef7eb2e8f9f7 | 64 | #define PAD_PULL_UP (uint8_t)0x03 |
<> | 144:ef7eb2e8f9f7 | 65 | |
<> | 144:ef7eb2e8f9f7 | 66 | /* Number of DIO lines supported by NCS36510 */ |
<> | 144:ef7eb2e8f9f7 | 67 | #define NUMBER_OF_GPIO ((uint8_t)0x12) |
<> | 144:ef7eb2e8f9f7 | 68 | |
<> | 144:ef7eb2e8f9f7 | 69 | /* All DIO lines set to 1 */ |
<> | 144:ef7eb2e8f9f7 | 70 | #define IO_ALL ((uint32_t)0x3FFFF) |
<> | 144:ef7eb2e8f9f7 | 71 | #define IO_NONE ((uint32_t)0x00000) |
<> | 144:ef7eb2e8f9f7 | 72 | |
<> | 144:ef7eb2e8f9f7 | 73 | /* Gpio handler */ |
<> | 144:ef7eb2e8f9f7 | 74 | void fGpioHandler(void); |
<> | 144:ef7eb2e8f9f7 | 75 | |
<> | 144:ef7eb2e8f9f7 | 76 | #ifdef __cplusplus |
<> | 144:ef7eb2e8f9f7 | 77 | } |
<> | 144:ef7eb2e8f9f7 | 78 | #endif |
<> | 144:ef7eb2e8f9f7 | 79 | |
<> | 144:ef7eb2e8f9f7 | 80 | #endif /* GPIO_H_ */ |