Maxim Ibragimov / mbed-dev

mbed library sources. Supersedes mbed-src. Fixed broken STM32F1xx RTC on rtc_api.c

Dependents:   Nucleo_F103RB_RTC_battery_bkup_pwr_off_okay

Fork of mbed-dev by mbed official

targets/TARGET_Maxim/TARGET_MAX32600/objects.h@177:619788de047e, 2017-11-07 (annotated)

Committer:
maxxir
Date:
Tue Nov 07 16:46:29 2017 +0000
Revision:
177:619788de047e
Parent:
149:156823d33999 
To fix broken RTC on Nucleo_F103RB / STM32F103 BluePill etc..;  Used direct RTC register manipulation for STM32F1xx;  rtc_read() && rtc_write()  (native rtc_init() - works good);  also added stub for non-working on STM32F1xx rtc_read_subseconds().

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