Inscape / Mbed 2 deprecated xrocusOS

UART Command Parser Time Manager Data Store for SD Card for stm32l476 [it's not Licensed as BSD/GPLx]

Dependencies:   mbed SDFileSystem

main.cpp@10:db2be22bc2f9, 2019-05-18 (annotated)

Committer:
Inscape_ao
Date:
Sat May 18 03:28:31 2019 +0000
Revision:
10:db2be22bc2f9
Parent:
9:c81d0df866f5
Child:
12:a45a9c65dc03
add small Device Driver for ADXL372

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Inscape_ao 0:c347f602596d 1 /** --- Includes --- */
Inscape_ao 0:c347f602596d 2 #include "mbed.h"
Inscape_ao 2:a694440145e9 3 #include "SDFileSystem.h"
Inscape_ao 2:a694440145e9 4 #include "TimeManager.h"
Inscape_ao 0:c347f602596d 5 #include "UartReceiver.h"
Inscape_ao 0:c347f602596d 6 #include "CommandParser.h"
Inscape_ao 5:a37e3a15444b 7 #include "SDDataStore.h"
Inscape_ao 0:c347f602596d 8 #include "global.h"
Inscape_ao 0:c347f602596d 9 #include "string.h"
Inscape_ao 7:9ab8809f9693 10 #include "DeviceRepeater.h"
Inscape_ao 7:9ab8809f9693 11 #include "DummyDevice.h"
Inscape_ao 0:c347f602596d 12
Inscape_ao 0:c347f602596d 13 /** --- Global Variables --- */
Inscape_ao 0:c347f602596d 14 Serial pc(SERIAL_TX, SERIAL_RX);
Inscape_ao 0:c347f602596d 15 DigitalOut myled(LED1);
Inscape_ao 1:71c9c97c9f3d 16
Inscape_ao 10:db2be22bc2f9 17 static SPI myspi(SPI_MOSI, SPI_MISO, SPI_SCK); /* D13, D12, D11 */
Inscape_ao 10:db2be22bc2f9 18 static DigitalOut mycs(SPI_CS); /* D10 */
Inscape_ao 10:db2be22bc2f9 19 static DigitalIn int1(D7); /* D7/D6 */
Inscape_ao 10:db2be22bc2f9 20 static DigitalIn int2(D5); /* D5/D4 */
Inscape_ao 10:db2be22bc2f9 21
Inscape_ao 10:db2be22bc2f9 22 #define SPI_RD (1)
Inscape_ao 10:db2be22bc2f9 23 #define SPI_WR (0)
Inscape_ao 10:db2be22bc2f9 24 #define SPI_EMPTY_SEND (0x00)
Inscape_ao 10:db2be22bc2f9 25
Inscape_ao 10:db2be22bc2f9 26 static void test()
Inscape_ao 10:db2be22bc2f9 27 {
Inscape_ao 10:db2be22bc2f9 28 #if 0
Inscape_ao 10:db2be22bc2f9 29 int devSpiId;
Inscape_ao 10:db2be22bc2f9 30 int devid_ad;
Inscape_ao 10:db2be22bc2f9 31 int devid_mst;
Inscape_ao 10:db2be22bc2f9 32 int devid_part;
Inscape_ao 10:db2be22bc2f9 33 int devid_rev;
Inscape_ao 10:db2be22bc2f9 34
Inscape_ao 10:db2be22bc2f9 35 pc.printf("#debug start\n");
Inscape_ao 10:db2be22bc2f9 36
Inscape_ao 10:db2be22bc2f9 37 /** Init SPI for ADXL372
Inscape_ao 10:db2be22bc2f9 38 * CPHA = CPOL = 0, 1MHz(max.10MHz))
Inscape_ao 10:db2be22bc2f9 39 * CS = inactive
Inscape_ao 10:db2be22bc2f9 40 */
Inscape_ao 10:db2be22bc2f9 41 myspi.format(8,0);
Inscape_ao 10:db2be22bc2f9 42 myspi.frequency(1000000);
Inscape_ao 10:db2be22bc2f9 43 mycs = 1;
Inscape_ao 10:db2be22bc2f9 44
Inscape_ao 10:db2be22bc2f9 45 pc.printf("#init spi\n");
Inscape_ao 10:db2be22bc2f9 46
Inscape_ao 10:db2be22bc2f9 47 /* Get DeviceID from SPI */
Inscape_ao 10:db2be22bc2f9 48 mycs = 0;
Inscape_ao 10:db2be22bc2f9 49 pc.printf("#spi CS=ACT\n");
Inscape_ao 10:db2be22bc2f9 50
Inscape_ao 10:db2be22bc2f9 51 myspi.write(0x00 << 1 | SPI_RD);
Inscape_ao 10:db2be22bc2f9 52 pc.printf("#spi REG Write\n");
Inscape_ao 10:db2be22bc2f9 53
Inscape_ao 10:db2be22bc2f9 54 devid_ad = myspi.write(SPI_EMPTY_SEND);
Inscape_ao 10:db2be22bc2f9 55 pc.printf("#spi REG Read\n");
Inscape_ao 10:db2be22bc2f9 56
Inscape_ao 10:db2be22bc2f9 57 mycs = 1;
Inscape_ao 10:db2be22bc2f9 58 pc.printf("#spi CS=DAC\n");
Inscape_ao 10:db2be22bc2f9 59
Inscape_ao 10:db2be22bc2f9 60 mycs = 0;
Inscape_ao 10:db2be22bc2f9 61 myspi.write(0x01 << 1 | SPI_RD);
Inscape_ao 10:db2be22bc2f9 62 devid_mst = myspi.write(SPI_EMPTY_SEND);
Inscape_ao 10:db2be22bc2f9 63 mycs = 1;
Inscape_ao 10:db2be22bc2f9 64
Inscape_ao 10:db2be22bc2f9 65 mycs = 0;
Inscape_ao 10:db2be22bc2f9 66 myspi.write(0x02 << 1 | SPI_RD);
Inscape_ao 10:db2be22bc2f9 67 devid_part = myspi.write(SPI_EMPTY_SEND);
Inscape_ao 10:db2be22bc2f9 68 mycs = 1;
Inscape_ao 10:db2be22bc2f9 69
Inscape_ao 10:db2be22bc2f9 70 mycs = 0;
Inscape_ao 10:db2be22bc2f9 71 myspi.write(0x03 << 1 | SPI_RD);
Inscape_ao 10:db2be22bc2f9 72 devid_rev = myspi.write(SPI_EMPTY_SEND);
Inscape_ao 10:db2be22bc2f9 73 mycs = 1;
Inscape_ao 10:db2be22bc2f9 74
Inscape_ao 10:db2be22bc2f9 75 devSpiId = (devid_ad << 0)
Inscape_ao 10:db2be22bc2f9 76 | (devid_mst << 8)
Inscape_ao 10:db2be22bc2f9 77 | (devid_part << 16)
Inscape_ao 10:db2be22bc2f9 78 | (devid_rev << 24);
Inscape_ao 10:db2be22bc2f9 79
Inscape_ao 10:db2be22bc2f9 80 pc.printf("#fini spi=0x%x\n", devSpiId);
Inscape_ao 10:db2be22bc2f9 81 #endif
Inscape_ao 10:db2be22bc2f9 82 }
Inscape_ao 10:db2be22bc2f9 83
Inscape_ao 0:c347f602596d 84 /** --- main --- */
Inscape_ao 0:c347f602596d 85 int main()
Inscape_ao 0:c347f602596d 86 {
Inscape_ao 10:db2be22bc2f9 87 int deviceId = 0;
Inscape_ao 10:db2be22bc2f9 88
Inscape_ao 0:c347f602596d 89 /** UART Initalizer */
Inscape_ao 0:c347f602596d 90 /* setup UART 115200, 8bit, Parity=None, stopbit:1bit */
Inscape_ao 0:c347f602596d 91 /* https://os.mbed.com/users/okini3939/notebook/Serial_jp/ */
Inscape_ao 0:c347f602596d 92 pc.baud(115200);
Inscape_ao 0:c347f602596d 93 pc.format(8, Serial::None, 1);
Inscape_ao 0:c347f602596d 94
Inscape_ao 10:db2be22bc2f9 95 test();
Inscape_ao 10:db2be22bc2f9 96
Inscape_ao 2:a694440145e9 97 /* new timer manager */
Inscape_ao 2:a694440145e9 98 pTM = new TimeManager();
Inscape_ao 5:a37e3a15444b 99 /* Generate SDDataStore */
Inscape_ao 5:a37e3a15444b 100 pSds = new SDDataStore(pTM);
Inscape_ao 0:c347f602596d 101 /* Receive Buffer Control */
Inscape_ao 0:c347f602596d 102 pUR = new UartReceiver(&pc);
Inscape_ao 9:c81d0df866f5 103
Inscape_ao 9:c81d0df866f5 104 /* create Device */
Inscape_ao 10:db2be22bc2f9 105 pDevRept = new DeviceRepeater(deviceId, &DummyDev);
Inscape_ao 9:c81d0df866f5 106
Inscape_ao 0:c347f602596d 107 /* Generate Command parser as DeviceID = 0, ParsingRule = rules */
Inscape_ao 10:db2be22bc2f9 108 pCP = new CommandParser(pUR, deviceId, rules, getNumOfRules);
Inscape_ao 0:c347f602596d 109 pCP->run();
Inscape_ao 6:81a3d517fd56 110
Inscape_ao 10:db2be22bc2f9 111 pc.printf(":%d ACK 0004 0000\n", deviceId);
Inscape_ao 4:bec3f80dc49c 112
Inscape_ao 0:c347f602596d 113 while(1) {
Inscape_ao 10:db2be22bc2f9 114 test();
Inscape_ao 10:db2be22bc2f9 115 wait(5);
Inscape_ao 0:c347f602596d 116 }
Inscape_ao 0:c347f602596d 117 }