Emilio Monti / mbed-KL25Z

mbed libraries for KL25Z

Dependents:   FRDM_RGBLED

pwmout_api.h@2:e9a661555b58, 2012-10-10 (annotated)

Committer:
emilmont
Date:
Wed Oct 10 14:14:12 2012 +0000
Revision:
2:e9a661555b58
Child:
3:aff886a69715
Add PWM and I2C implementation;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 2:e9a661555b58 1 /* mbed Microcontroller Library - pwmout_api
emilmont 2:e9a661555b58 2 * Copyright (c) 2009-2011 ARM Limited. All rights reserved.
emilmont 2:e9a661555b58 3 */
emilmont 2:e9a661555b58 4
emilmont 2:e9a661555b58 5 #ifndef MBED_PWMOUT_API_H
emilmont 2:e9a661555b58 6 #define MBED_PWMOUT_API_H
emilmont 2:e9a661555b58 7
emilmont 2:e9a661555b58 8 #include "device.h"
emilmont 2:e9a661555b58 9
emilmont 2:e9a661555b58 10 #if DEVICE_PWMOUT
emilmont 2:e9a661555b58 11
emilmont 2:e9a661555b58 12 #include "PinNames.h"
emilmont 2:e9a661555b58 13 #include "PeripheralNames.h"
emilmont 2:e9a661555b58 14
emilmont 2:e9a661555b58 15 #ifdef __cplusplus
emilmont 2:e9a661555b58 16 extern "C" {
emilmont 2:e9a661555b58 17 #endif
emilmont 2:e9a661555b58 18
emilmont 2:e9a661555b58 19 // Todo: Remove the lookup tables and add the actual values in the object
emilmont 2:e9a661555b58 20 typedef struct {
emilmont 2:e9a661555b58 21 #if defined(TARGET_LPC1768) || defined(TARGET_LPC2368)
emilmont 2:e9a661555b58 22 __IO uint32_t MR;
emilmont 2:e9a661555b58 23 PWMName pwm;
emilmont 2:e9a661555b58 24 #elif defined(TARGET_LPC11U24)
emilmont 2:e9a661555b58 25 PWMName pwm;
emilmont 2:e9a661555b58 26 #elif defined(TARGET_KL25Z)
emilmont 2:e9a661555b58 27 __IO uint32_t *MOD;
emilmont 2:e9a661555b58 28 __IO uint32_t *CNT;
emilmont 2:e9a661555b58 29 __IO uint32_t *CnV;
emilmont 2:e9a661555b58 30 #endif
emilmont 2:e9a661555b58 31 } pwmout_object;
emilmont 2:e9a661555b58 32
emilmont 2:e9a661555b58 33 void pwmout_init (pwmout_object* obj, PinName pin);
emilmont 2:e9a661555b58 34 void pwmout_free (pwmout_object* obj);
emilmont 2:e9a661555b58 35
emilmont 2:e9a661555b58 36 void pwmout_write (pwmout_object* obj, float percent);
emilmont 2:e9a661555b58 37 float pwmout_read (pwmout_object* obj);
emilmont 2:e9a661555b58 38
emilmont 2:e9a661555b58 39 void pwmout_period (pwmout_object* obj, float seconds);
emilmont 2:e9a661555b58 40 void pwmout_period_ms (pwmout_object* obj, int ms);
emilmont 2:e9a661555b58 41 void pwmout_period_us (pwmout_object* obj, int us);
emilmont 2:e9a661555b58 42
emilmont 2:e9a661555b58 43 void pwmout_pulsewidth (pwmout_object* obj, float seconds);
emilmont 2:e9a661555b58 44 void pwmout_pulsewidth_ms(pwmout_object* obj, int ms);
emilmont 2:e9a661555b58 45 void pwmout_pulsewidth_us(pwmout_object* obj, int us);
emilmont 2:e9a661555b58 46
emilmont 2:e9a661555b58 47 #ifdef __cplusplus
emilmont 2:e9a661555b58 48 }
emilmont 2:e9a661555b58 49 #endif
emilmont 2:e9a661555b58 50
emilmont 2:e9a661555b58 51 #endif
emilmont 2:e9a661555b58 52
emilmont 2:e9a661555b58 53 #endif