Johannes Stratmann / mbed-dev

added prescaler for 16 bit pwm in LPC1347 target

Fork of mbed-dev by mbed official

targets/hal/TARGET_ONSEMI/TARGET_NCS36510/spi.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?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /**
<> 144:ef7eb2e8f9f7 2 ******************************************************************************
<> 144:ef7eb2e8f9f7 3 * @file spi.h
<> 144:ef7eb2e8f9f7 4 * @brief Inlcude file of a SPI master driver
<> 144:ef7eb2e8f9f7 5 * @internal
<> 144:ef7eb2e8f9f7 6 * @author ON Semiconductor
<> 144:ef7eb2e8f9f7 7 * @version $Rev: $
<> 144:ef7eb2e8f9f7 8 * @date $Date: 2016-02-05 $
<> 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 spi_h
<> 144:ef7eb2e8f9f7 22 *
<> 144:ef7eb2e8f9f7 23 * @details
<> 144:ef7eb2e8f9f7 24 *
<> 144:ef7eb2e8f9f7 25 */
<> 144:ef7eb2e8f9f7 26 #ifndef SPI_H_
<> 144:ef7eb2e8f9f7 27 #define SPI_H_
<> 144:ef7eb2e8f9f7 28
<> 144:ef7eb2e8f9f7 29 #include "device.h"
<> 144:ef7eb2e8f9f7 30 #include "spi_api.h"
<> 144:ef7eb2e8f9f7 31
<> 144:ef7eb2e8f9f7 32 #if DEVICE_SPI
<> 144:ef7eb2e8f9f7 33
<> 144:ef7eb2e8f9f7 34 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 35 extern "C" {
<> 144:ef7eb2e8f9f7 36 #endif
<> 144:ef7eb2e8f9f7 37
<> 144:ef7eb2e8f9f7 38 /* Miscellaneous I/O and control operations codes */
<> 144:ef7eb2e8f9f7 39 #define SPI_IPC7207_IOCTL_GET_SLAVE_SELECT (0x1) /**< <b>Ioctl request code</b>: Reading slaveSelect register */
<> 144:ef7eb2e8f9f7 40 #define SPI_IPC7207_IOCTL_SET_SLAVE_SELECT (0x2) /**< <b>Ioctl request code</b>: Setting slaveSelect register */
<> 144:ef7eb2e8f9f7 41 #define SPI_IPC7207_IOCTL_FLUSH (0x3) /**< <b>Ioctl request code</b>: Flushin FIFOs and serial shift registers */
<> 144:ef7eb2e8f9f7 42
<> 144:ef7eb2e8f9f7 43 extern void fSpiInit(spi_t *obj, PinName mosi, PinName miso, PinName sclk, PinName ssel);
<> 144:ef7eb2e8f9f7 44 extern void fSpiClose(spi_t *obj);
<> 144:ef7eb2e8f9f7 45 extern int fSpiWriteB(spi_t *obj, uint32_t const buf);
<> 144:ef7eb2e8f9f7 46
<> 144:ef7eb2e8f9f7 47 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 48 }
<> 144:ef7eb2e8f9f7 49 #endif /* __cplusplus */
<> 144:ef7eb2e8f9f7 50
<> 144:ef7eb2e8f9f7 51 #endif /* DEVICE_SPI */
<> 144:ef7eb2e8f9f7 52
<> 144:ef7eb2e8f9f7 53 #endif /* SPI_H_ */