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_NORDIC/TARGET_MCU_NRF51822/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 /* mbed Microcontroller Library
<> 144:ef7eb2e8f9f7 2 * Copyright (c) 2013 Nordic Semiconductor
<> 144:ef7eb2e8f9f7 3 *
<> 144:ef7eb2e8f9f7 4 * Licensed under the Apache License, Version 2.0 (the "License");
<> 144:ef7eb2e8f9f7 5 * you may not use this file except in compliance with the License.
<> 144:ef7eb2e8f9f7 6 * You may obtain a copy of the License at
<> 144:ef7eb2e8f9f7 7 *
<> 144:ef7eb2e8f9f7 8 * http://www.apache.org/licenses/LICENSE-2.0
<> 144:ef7eb2e8f9f7 9 *
<> 144:ef7eb2e8f9f7 10 * Unless required by applicable law or agreed to in writing, software
<> 144:ef7eb2e8f9f7 11 * distributed under the License is distributed on an "AS IS" BASIS,
<> 144:ef7eb2e8f9f7 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<> 144:ef7eb2e8f9f7 13 * See the License for the specific language governing permissions and
<> 144:ef7eb2e8f9f7 14 * limitations under the License.
<> 144:ef7eb2e8f9f7 15 */
<> 144:ef7eb2e8f9f7 16 #ifndef MBED_OBJECTS_H
<> 144:ef7eb2e8f9f7 17 #define MBED_OBJECTS_H
<> 144:ef7eb2e8f9f7 18
<> 144:ef7eb2e8f9f7 19 #include "cmsis.h"
<> 144:ef7eb2e8f9f7 20 #include "PortNames.h"
<> 144:ef7eb2e8f9f7 21 #include "PeripheralNames.h"
<> 144:ef7eb2e8f9f7 22 #include "PinNames.h"
<> 144:ef7eb2e8f9f7 23
<> 144:ef7eb2e8f9f7 24 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 25 extern "C" {
<> 144:ef7eb2e8f9f7 26 #endif
<> 144:ef7eb2e8f9f7 27
<> 144:ef7eb2e8f9f7 28 #define I2C_SPI_PERIPHERAL_FOR_I2C 1
<> 144:ef7eb2e8f9f7 29 #define I2C_SPI_PERIPHERAL_FOR_SPI 2
<> 144:ef7eb2e8f9f7 30
<> 144:ef7eb2e8f9f7 31 typedef struct {
<> 144:ef7eb2e8f9f7 32 uint8_t usage; // I2C: 1, SPI: 2
<> 144:ef7eb2e8f9f7 33 uint8_t sda_mosi;
<> 144:ef7eb2e8f9f7 34 uint8_t scl_miso;
<> 144:ef7eb2e8f9f7 35 uint8_t sclk;
<> 144:ef7eb2e8f9f7 36 } i2c_spi_peripheral_t;
<> 144:ef7eb2e8f9f7 37
<> 144:ef7eb2e8f9f7 38 struct serial_s {
<> 144:ef7eb2e8f9f7 39 NRF_UART_Type *uart;
<> 144:ef7eb2e8f9f7 40 int index;
<> 144:ef7eb2e8f9f7 41 };
<> 144:ef7eb2e8f9f7 42
<> 144:ef7eb2e8f9f7 43 struct spi_s {
<> 144:ef7eb2e8f9f7 44 NRF_SPI_Type *spi;
<> 144:ef7eb2e8f9f7 45 NRF_SPIS_Type *spis;
<> 144:ef7eb2e8f9f7 46 uint8_t peripheral;
<> 144:ef7eb2e8f9f7 47 };
<> 144:ef7eb2e8f9f7 48
<> 144:ef7eb2e8f9f7 49 struct port_s {
<> 144:ef7eb2e8f9f7 50 __IO uint32_t *reg_cnf;
<> 144:ef7eb2e8f9f7 51 __IO uint32_t *reg_out;
<> 144:ef7eb2e8f9f7 52 __I uint32_t *reg_in;
<> 144:ef7eb2e8f9f7 53 PortName port;
<> 144:ef7eb2e8f9f7 54 uint32_t mask;
<> 144:ef7eb2e8f9f7 55 };
<> 144:ef7eb2e8f9f7 56
<> 144:ef7eb2e8f9f7 57 struct pwmout_s {
<> 144:ef7eb2e8f9f7 58 PWMName pwm;
<> 144:ef7eb2e8f9f7 59 PinName pin;
<> 144:ef7eb2e8f9f7 60 };
<> 144:ef7eb2e8f9f7 61
<> 144:ef7eb2e8f9f7 62 struct i2c_s {
<> 144:ef7eb2e8f9f7 63 NRF_TWI_Type *i2c;
<> 144:ef7eb2e8f9f7 64 PinName sda;
<> 144:ef7eb2e8f9f7 65 PinName scl;
<> 144:ef7eb2e8f9f7 66 int freq;
<> 144:ef7eb2e8f9f7 67 uint8_t address_set;
<> 144:ef7eb2e8f9f7 68 uint8_t peripheral;
<> 144:ef7eb2e8f9f7 69 };
<> 144:ef7eb2e8f9f7 70
<> 144:ef7eb2e8f9f7 71 struct analogin_s {
<> 144:ef7eb2e8f9f7 72 ADCName adc;
<> 144:ef7eb2e8f9f7 73 uint8_t adc_pin;
<> 144:ef7eb2e8f9f7 74 };
<> 144:ef7eb2e8f9f7 75
<> 144:ef7eb2e8f9f7 76 struct gpio_irq_s {
<> 144:ef7eb2e8f9f7 77 uint32_t ch;
<> 144:ef7eb2e8f9f7 78 };
<> 144:ef7eb2e8f9f7 79
<> 144:ef7eb2e8f9f7 80 #include "gpio_object.h"
<> 144:ef7eb2e8f9f7 81
<> 144:ef7eb2e8f9f7 82 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 83 }
<> 144:ef7eb2e8f9f7 84 #endif
<> 144:ef7eb2e8f9f7 85
<> 144:ef7eb2e8f9f7 86 #endif