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_STM/nvic_addr.h@177:619788de047e, 2017-11-07 (annotated)

Committer:
maxxir
Date:
Tue Nov 07 16:46:29 2017 +0000
Revision:
177:619788de047e
Parent:
174:b96e65c34a4d 
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
<> 160:d5399cc887bb 1 /* mbed Microcontroller Library
<> 160:d5399cc887bb 2 * Copyright (c) 2017-2017 ARM Limited
<> 160:d5399cc887bb 3 *
<> 160:d5399cc887bb 4 * Licensed under the Apache License, Version 2.0 (the "License");
<> 160:d5399cc887bb 5 * you may not use this file except in compliance with the License.
<> 160:d5399cc887bb 6 * You may obtain a copy of the License at
<> 160:d5399cc887bb 7 *
<> 160:d5399cc887bb 8 * http://www.apache.org/licenses/LICENSE-2.0
<> 160:d5399cc887bb 9 *
<> 160:d5399cc887bb 10 * Unless required by applicable law or agreed to in writing, software
<> 160:d5399cc887bb 11 * distributed under the License is distributed on an "AS IS" BASIS,
<> 160:d5399cc887bb 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<> 160:d5399cc887bb 13 * See the License for the specific language governing permissions and
<> 160:d5399cc887bb 14 * limitations under the License.
<> 160:d5399cc887bb 15 */
<> 160:d5399cc887bb 16 #ifndef NVIC_ADDR_H
<> 160:d5399cc887bb 17 #define NVIC_ADDR_H
<> 160:d5399cc887bb 18
<> 160:d5399cc887bb 19 #ifdef __cplusplus
<> 160:d5399cc887bb 20 extern "C" {
<> 160:d5399cc887bb 21 #endif
<> 160:d5399cc887bb 22
<> 160:d5399cc887bb 23 #if defined(__ICCARM__)
<> 160:d5399cc887bb 24 #pragma section=".intvec"
<> 160:d5399cc887bb 25 #define NVIC_FLASH_VECTOR_ADDRESS ((uint32_t)__section_begin(".intvec"))
AnnaBridge 174:b96e65c34a4d 26 #elif defined(__CC_ARM) || (defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050))
<> 160:d5399cc887bb 27 extern uint32_t Load$$LR$$LR_IROM1$$Base[];
<> 160:d5399cc887bb 28 #define NVIC_FLASH_VECTOR_ADDRESS ((uint32_t)Load$$LR$$LR_IROM1$$Base)
<> 160:d5399cc887bb 29 #elif defined(__GNUC__)
<> 160:d5399cc887bb 30 extern uint32_t g_pfnVectors[];
<> 160:d5399cc887bb 31 #define NVIC_FLASH_VECTOR_ADDRESS ((uint32_t)g_pfnVectors)
<> 160:d5399cc887bb 32 #else
<> 160:d5399cc887bb 33 #error "Flash vector address not set for this toolchain"
<> 160:d5399cc887bb 34 #endif
<> 160:d5399cc887bb 35
<> 160:d5399cc887bb 36 #ifdef __cplusplus
<> 160:d5399cc887bb 37 }
<> 160:d5399cc887bb 38 #endif
<> 160:d5399cc887bb 39
<> 160:d5399cc887bb 40 #endif