Johannes Stratmann / mbed-dev

added prescaler for 16 bit pwm in LPC1347 target

Fork of mbed-dev by mbed official

targets/hal/TARGET_Maxim/TARGET_MAX32610/objects.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 * Copyright (C) 2015 Maxim Integrated Products, Inc., All Rights Reserved.
<> 144:ef7eb2e8f9f7 3 *
<> 144:ef7eb2e8f9f7 4 * Permission is hereby granted, free of charge, to any person obtaining a
<> 144:ef7eb2e8f9f7 5 * copy of this software and associated documentation files (the "Software"),
<> 144:ef7eb2e8f9f7 6 * to deal in the Software without restriction, including without limitation
<> 144:ef7eb2e8f9f7 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
<> 144:ef7eb2e8f9f7 8 * and/or sell copies of the Software, and to permit persons to whom the
<> 144:ef7eb2e8f9f7 9 * Software is furnished to do so, subject to the following conditions:
<> 144:ef7eb2e8f9f7 10 *
<> 144:ef7eb2e8f9f7 11 * The above copyright notice and this permission notice shall be included
<> 144:ef7eb2e8f9f7 12 * in all copies or substantial portions of the Software.
<> 144:ef7eb2e8f9f7 13 *
<> 144:ef7eb2e8f9f7 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
<> 144:ef7eb2e8f9f7 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
<> 144:ef7eb2e8f9f7 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
<> 144:ef7eb2e8f9f7 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
<> 144:ef7eb2e8f9f7 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
<> 144:ef7eb2e8f9f7 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
<> 144:ef7eb2e8f9f7 20 * OTHER DEALINGS IN THE SOFTWARE.
<> 144:ef7eb2e8f9f7 21 *
<> 144:ef7eb2e8f9f7 22 * Except as contained in this notice, the name of Maxim Integrated
<> 144:ef7eb2e8f9f7 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
<> 144:ef7eb2e8f9f7 24 * Products, Inc. Branding Policy.
<> 144:ef7eb2e8f9f7 25 *
<> 144:ef7eb2e8f9f7 26 * The mere transfer of this software does not imply any licenses
<> 144:ef7eb2e8f9f7 27 * of trade secrets, proprietary technology, copyrights, patents,
<> 144:ef7eb2e8f9f7 28 * trademarks, maskwork rights, or any other form of intellectual
<> 144:ef7eb2e8f9f7 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
<> 144:ef7eb2e8f9f7 30 * ownership rights.
<> 144:ef7eb2e8f9f7 31 *******************************************************************************
<> 144:ef7eb2e8f9f7 32 */
<> 144:ef7eb2e8f9f7 33
<> 144:ef7eb2e8f9f7 34 #ifndef MBED_OBJECTS_H
<> 144:ef7eb2e8f9f7 35 #define MBED_OBJECTS_H
<> 144:ef7eb2e8f9f7 36
<> 144:ef7eb2e8f9f7 37 #include "cmsis.h"
<> 144:ef7eb2e8f9f7 38 #include "PortNames.h"
<> 144:ef7eb2e8f9f7 39 #include "PeripheralNames.h"
<> 144:ef7eb2e8f9f7 40 #include "PinNames.h"
<> 144:ef7eb2e8f9f7 41 #include "gpio_object.h"
<> 144:ef7eb2e8f9f7 42 #include "gpio_regs.h"
<> 144:ef7eb2e8f9f7 43 #include "uart_regs.h"
<> 144:ef7eb2e8f9f7 44 #include "i2cm_regs.h"
<> 144:ef7eb2e8f9f7 45 #include "spi_regs.h"
<> 144:ef7eb2e8f9f7 46 #include "pt_regs.h"
<> 144:ef7eb2e8f9f7 47 #include "adc_regs.h"
<> 144:ef7eb2e8f9f7 48 #include "dac_regs.h"
<> 144:ef7eb2e8f9f7 49
<> 144:ef7eb2e8f9f7 50 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 51 extern "C" {
<> 144:ef7eb2e8f9f7 52 #endif
<> 144:ef7eb2e8f9f7 53
<> 144:ef7eb2e8f9f7 54 struct port_s {
<> 144:ef7eb2e8f9f7 55 PortName port;
<> 144:ef7eb2e8f9f7 56 uint32_t mask;
<> 144:ef7eb2e8f9f7 57 __IO uint32_t *reg_out;
<> 144:ef7eb2e8f9f7 58 __I uint32_t *reg_in;
<> 144:ef7eb2e8f9f7 59 };
<> 144:ef7eb2e8f9f7 60
<> 144:ef7eb2e8f9f7 61 struct gpio_irq_s {
<> 144:ef7eb2e8f9f7 62 uint8_t port;
<> 144:ef7eb2e8f9f7 63 uint8_t pin;
<> 144:ef7eb2e8f9f7 64 };
<> 144:ef7eb2e8f9f7 65
<> 144:ef7eb2e8f9f7 66 struct serial_s {
<> 144:ef7eb2e8f9f7 67 int index;
<> 144:ef7eb2e8f9f7 68 mxc_uart_regs_t *uart;
<> 144:ef7eb2e8f9f7 69 };
<> 144:ef7eb2e8f9f7 70
<> 144:ef7eb2e8f9f7 71 struct i2c_s {
<> 144:ef7eb2e8f9f7 72 int index;
<> 144:ef7eb2e8f9f7 73 mxc_i2cm_regs_t *i2c;
<> 144:ef7eb2e8f9f7 74 volatile uint16_t *txfifo;
<> 144:ef7eb2e8f9f7 75 volatile uint16_t *rxfifo;
<> 144:ef7eb2e8f9f7 76 int start_pending;
<> 144:ef7eb2e8f9f7 77 int stop_pending;
<> 144:ef7eb2e8f9f7 78 };
<> 144:ef7eb2e8f9f7 79
<> 144:ef7eb2e8f9f7 80 struct spi_s {
<> 144:ef7eb2e8f9f7 81 int index;
<> 144:ef7eb2e8f9f7 82 mxc_spi_regs_t *spi;
<> 144:ef7eb2e8f9f7 83 mxc_spi_rxfifo_regs_t *rxfifo;
<> 144:ef7eb2e8f9f7 84 mxc_spi_txfifo_regs_t *txfifo;
<> 144:ef7eb2e8f9f7 85 };
<> 144:ef7eb2e8f9f7 86
<> 144:ef7eb2e8f9f7 87 struct pwmout_s {
<> 144:ef7eb2e8f9f7 88 mxc_pt_regs_t *pwm;
<> 144:ef7eb2e8f9f7 89 int period;
<> 144:ef7eb2e8f9f7 90 int pulse_width;
<> 144:ef7eb2e8f9f7 91 };
<> 144:ef7eb2e8f9f7 92
<> 144:ef7eb2e8f9f7 93 struct analogin_s {
<> 144:ef7eb2e8f9f7 94 mxc_adc_regs_t *adc;
<> 144:ef7eb2e8f9f7 95 mxc_adccfg_regs_t *adccfg;
<> 144:ef7eb2e8f9f7 96 mxc_adc_fifo_regs_t * adc_fifo;
<> 144:ef7eb2e8f9f7 97 PinName adc_pin;
<> 144:ef7eb2e8f9f7 98 };
<> 144:ef7eb2e8f9f7 99
<> 144:ef7eb2e8f9f7 100 struct dac_s {
<> 144:ef7eb2e8f9f7 101 int index;
<> 144:ef7eb2e8f9f7 102 uint16_t out;
<> 144:ef7eb2e8f9f7 103 mxc_dac_regs_t *dac;
<> 144:ef7eb2e8f9f7 104 mxc_dac_fifo_regs_t * dac_fifo;
<> 144:ef7eb2e8f9f7 105 };
<> 144:ef7eb2e8f9f7 106
<> 144:ef7eb2e8f9f7 107 typedef struct {
<> 144:ef7eb2e8f9f7 108 volatile uint32_t *reg_req;
<> 144:ef7eb2e8f9f7 109 volatile uint32_t *reg_ack;
<> 144:ef7eb2e8f9f7 110 uint32_t req_val;
<> 144:ef7eb2e8f9f7 111 uint32_t ack_mask;
<> 144:ef7eb2e8f9f7 112 } pin_function_t;
<> 144:ef7eb2e8f9f7 113
<> 144:ef7eb2e8f9f7 114 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 115 }
<> 144:ef7eb2e8f9f7 116 #endif
<> 144:ef7eb2e8f9f7 117
<> 144:ef7eb2e8f9f7 118 #endif