initial commit of kl25z rtc code. local changes for debug
Fork of KL25Z_RTC by
KL25Z_RTC.h@3:2cee0b9ac1ff, 2013-06-21 (annotated)
- Committer:
- clemente
- Date:
- Fri Jun 21 02:22:00 2013 +0000
- Revision:
- 3:2cee0b9ac1ff
- Parent:
- 2:56a50064749e
- Child:
- 4:3bd0dc0c2b2e
cleanup code. Added comments in .h file.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
clemente | 0:12422f7c30d3 | 1 | /* Copyright (c) 2010-2011 mbed.org, MIT License |
clemente | 0:12422f7c30d3 | 2 | * |
clemente | 0:12422f7c30d3 | 3 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
clemente | 0:12422f7c30d3 | 4 | * and associated documentation files (the "Software"), to deal in the Software without |
clemente | 0:12422f7c30d3 | 5 | * restriction, including without limitation the rights to use, copy, modify, merge, publish, |
clemente | 0:12422f7c30d3 | 6 | * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the |
clemente | 0:12422f7c30d3 | 7 | * Software is furnished to do so, subject to the following conditions: |
clemente | 0:12422f7c30d3 | 8 | * |
clemente | 0:12422f7c30d3 | 9 | * The above copyright notice and this permission notice shall be included in all copies or |
clemente | 0:12422f7c30d3 | 10 | * substantial portions of the Software. |
clemente | 0:12422f7c30d3 | 11 | * |
clemente | 0:12422f7c30d3 | 12 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
clemente | 0:12422f7c30d3 | 13 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
clemente | 0:12422f7c30d3 | 14 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
clemente | 0:12422f7c30d3 | 15 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
clemente | 0:12422f7c30d3 | 16 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
clemente | 0:12422f7c30d3 | 17 | */ |
clemente | 0:12422f7c30d3 | 18 | |
clemente | 0:12422f7c30d3 | 19 | #ifndef __KL25Z_RTC_H |
clemente | 0:12422f7c30d3 | 20 | #define __KL25Z_RTC_H |
clemente | 0:12422f7c30d3 | 21 | |
clemente | 0:12422f7c30d3 | 22 | #include "mbed.h" |
clemente | 0:12422f7c30d3 | 23 | |
clemente | 2:56a50064749e | 24 | // Usage: |
clemente | 2:56a50064749e | 25 | // #include "mbed.h" |
clemente | 2:56a50064749e | 26 | // #include "KL25Z_RTC.h" |
clemente | 2:56a50064749e | 27 | // |
clemente | 2:56a50064749e | 28 | // DigitalOut myled(LED1); |
clemente | 2:56a50064749e | 29 | // KL25Z_RTC rtc( 15); |
clemente | 2:56a50064749e | 30 | // Serial pc(USBTX, USBRX); |
clemente | 2:56a50064749e | 31 | // |
clemente | 2:56a50064749e | 32 | // void alm ( void); |
clemente | 2:56a50064749e | 33 | // void sec ( void); |
clemente | 2:56a50064749e | 34 | // |
clemente | 2:56a50064749e | 35 | // int main() { |
clemente | 2:56a50064749e | 36 | // |
clemente | 2:56a50064749e | 37 | // pc.baud( 230400); |
clemente | 2:56a50064749e | 38 | // pc.printf("RTC Management.\r\n"); |
clemente | 2:56a50064749e | 39 | // |
clemente | 2:56a50064749e | 40 | // rtc.RTC_Start( &sec, &alm); |
clemente | 2:56a50064749e | 41 | // |
clemente | 2:56a50064749e | 42 | // while(1) { |
clemente | 2:56a50064749e | 43 | // // pc.printf("RTC [%0d].\r\n", rtc.RTC_Read()); |
clemente | 2:56a50064749e | 44 | // wait( 1.0); |
clemente | 2:56a50064749e | 45 | // } |
clemente | 2:56a50064749e | 46 | // } |
clemente | 2:56a50064749e | 47 | // |
clemente | 2:56a50064749e | 48 | // void sec ( void) |
clemente | 2:56a50064749e | 49 | // { |
clemente | 2:56a50064749e | 50 | // pc.printf("sec\r\n"); |
clemente | 2:56a50064749e | 51 | // } |
clemente | 2:56a50064749e | 52 | // |
clemente | 2:56a50064749e | 53 | // void alm ( void) |
clemente | 2:56a50064749e | 54 | // { |
clemente | 2:56a50064749e | 55 | // pc.printf("alrm\r\n"); |
clemente | 2:56a50064749e | 56 | // } |
clemente | 2:56a50064749e | 57 | // |
clemente | 2:56a50064749e | 58 | |
clemente | 2:56a50064749e | 59 | |
clemente | 0:12422f7c30d3 | 60 | class KL25Z_RTC |
clemente | 0:12422f7c30d3 | 61 | { |
clemente | 0:12422f7c30d3 | 62 | public: |
clemente | 3:2cee0b9ac1ff | 63 | /** Constructor. |
clemente | 3:2cee0b9ac1ff | 64 | * |
clemente | 3:2cee0b9ac1ff | 65 | * @param alarm espressed in seconds |
clemente | 3:2cee0b9ac1ff | 66 | */ |
clemente | 0:12422f7c30d3 | 67 | KL25Z_RTC( unsigned int alarm); |
clemente | 3:2cee0b9ac1ff | 68 | |
clemente | 3:2cee0b9ac1ff | 69 | /** Start the RTC module |
clemente | 3:2cee0b9ac1ff | 70 | * @param none |
clemente | 3:2cee0b9ac1ff | 71 | * @return none |
clemente | 3:2cee0b9ac1ff | 72 | */ |
clemente | 0:12422f7c30d3 | 73 | void RTC_Start( void); |
clemente | 3:2cee0b9ac1ff | 74 | |
clemente | 3:2cee0b9ac1ff | 75 | /** Start the module. Setting up the IRQ handler for the second IRQ and/or for the Alarm |
clemente | 3:2cee0b9ac1ff | 76 | * @param sec_ptr, alrm_ptr pointer to the IRQ handler |
clemente | 3:2cee0b9ac1ff | 77 | * @return none |
clemente | 3:2cee0b9ac1ff | 78 | */ |
clemente | 1:2e81444e49a9 | 79 | void RTC_Start( void(*sec_ptr)(void), void(*alrm_ptr)(void)); |
clemente | 3:2cee0b9ac1ff | 80 | |
clemente | 3:2cee0b9ac1ff | 81 | /** Return the alarm value |
clemente | 3:2cee0b9ac1ff | 82 | * @param none |
clemente | 3:2cee0b9ac1ff | 83 | * #return the alarm value |
clemente | 3:2cee0b9ac1ff | 84 | */ |
clemente | 0:12422f7c30d3 | 85 | unsigned int RTC_GetAlarm( void); |
clemente | 3:2cee0b9ac1ff | 86 | |
clemente | 3:2cee0b9ac1ff | 87 | /** Configure the alarm value |
clemente | 3:2cee0b9ac1ff | 88 | * @param alarm in seconds |
clemente | 3:2cee0b9ac1ff | 89 | * @return none |
clemente | 3:2cee0b9ac1ff | 90 | */ |
clemente | 2:56a50064749e | 91 | void RTC_SetAlarm( unsigned int alarm); |
clemente | 3:2cee0b9ac1ff | 92 | |
clemente | 3:2cee0b9ac1ff | 93 | /** Return the second elapsed |
clemente | 3:2cee0b9ac1ff | 94 | * @param none |
clemente | 3:2cee0b9ac1ff | 95 | * @return the second elapsed |
clemente | 3:2cee0b9ac1ff | 96 | */ |
clemente | 0:12422f7c30d3 | 97 | unsigned int RTC_Read( void); |
clemente | 0:12422f7c30d3 | 98 | |
clemente | 0:12422f7c30d3 | 99 | private: |
clemente | 0:12422f7c30d3 | 100 | |
clemente | 0:12422f7c30d3 | 101 | static void _RTC_IRQHandler(void); |
clemente | 0:12422f7c30d3 | 102 | static void _RTC_Seconds_IRQHandler(void); |
clemente | 0:12422f7c30d3 | 103 | |
clemente | 0:12422f7c30d3 | 104 | }; |
clemente | 0:12422f7c30d3 | 105 | |
clemente | 0:12422f7c30d3 | 106 | #endif |