Maxim nexpaq / nexpaq_dev

Preliminary main mbed library for nexpaq development

libraries/tests/mbed/dir_sd/main.cpp@1:d96dbedaebdb, 2016-11-04 (annotated)

Committer:
nexpaq
Date:
Fri Nov 04 20:54:50 2016 +0000
Revision:
1:d96dbedaebdb
Parent:
0:6c56fb4bc5f0 
Removed extra directories for other platforms

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nexpaq 0:6c56fb4bc5f0 1 #include "mbed.h"
nexpaq 0:6c56fb4bc5f0 2 #include "SDFileSystem.h"
nexpaq 0:6c56fb4bc5f0 3
nexpaq 0:6c56fb4bc5f0 4 void led_blink(PinName led)
nexpaq 0:6c56fb4bc5f0 5 {
nexpaq 0:6c56fb4bc5f0 6 DigitalOut myled(led);
nexpaq 0:6c56fb4bc5f0 7
nexpaq 0:6c56fb4bc5f0 8 while (1) {
nexpaq 0:6c56fb4bc5f0 9 myled = !myled;
nexpaq 0:6c56fb4bc5f0 10 wait(1.0);
nexpaq 0:6c56fb4bc5f0 11 }
nexpaq 0:6c56fb4bc5f0 12 }
nexpaq 0:6c56fb4bc5f0 13
nexpaq 0:6c56fb4bc5f0 14 void notify_completion(bool success)
nexpaq 0:6c56fb4bc5f0 15 {
nexpaq 0:6c56fb4bc5f0 16 if (success)
nexpaq 0:6c56fb4bc5f0 17 printf("{success}\n");
nexpaq 0:6c56fb4bc5f0 18 else
nexpaq 0:6c56fb4bc5f0 19 printf("{failure}\n");
nexpaq 0:6c56fb4bc5f0 20
nexpaq 0:6c56fb4bc5f0 21 printf("{end}\n");
nexpaq 0:6c56fb4bc5f0 22 led_blink(success ? LED1 : LED4);
nexpaq 0:6c56fb4bc5f0 23 }
nexpaq 0:6c56fb4bc5f0 24
nexpaq 0:6c56fb4bc5f0 25 #define TEST_STRING "Hello World!"
nexpaq 0:6c56fb4bc5f0 26
nexpaq 0:6c56fb4bc5f0 27 FILE *test_open(char *path, const char *mode)
nexpaq 0:6c56fb4bc5f0 28 {
nexpaq 0:6c56fb4bc5f0 29 FILE *f;
nexpaq 0:6c56fb4bc5f0 30
nexpaq 0:6c56fb4bc5f0 31 f = fopen(path, mode);
nexpaq 0:6c56fb4bc5f0 32 if (f == NULL) {
nexpaq 0:6c56fb4bc5f0 33 printf("Error opening file\n");
nexpaq 0:6c56fb4bc5f0 34 notify_completion(false);
nexpaq 0:6c56fb4bc5f0 35 }
nexpaq 0:6c56fb4bc5f0 36
nexpaq 0:6c56fb4bc5f0 37 return f;
nexpaq 0:6c56fb4bc5f0 38 }
nexpaq 0:6c56fb4bc5f0 39
nexpaq 0:6c56fb4bc5f0 40 void test_write(FILE *f, const char *str)
nexpaq 0:6c56fb4bc5f0 41 {
nexpaq 0:6c56fb4bc5f0 42 int n = fprintf(f, str);
nexpaq 0:6c56fb4bc5f0 43
nexpaq 0:6c56fb4bc5f0 44 if (n != strlen(str)) {
nexpaq 0:6c56fb4bc5f0 45 printf("Error writing file\n");
nexpaq 0:6c56fb4bc5f0 46 notify_completion(false);
nexpaq 0:6c56fb4bc5f0 47 }
nexpaq 0:6c56fb4bc5f0 48 }
nexpaq 0:6c56fb4bc5f0 49
nexpaq 0:6c56fb4bc5f0 50 void test_close(FILE *f)
nexpaq 0:6c56fb4bc5f0 51 {
nexpaq 0:6c56fb4bc5f0 52 int rc = fclose(f);
nexpaq 0:6c56fb4bc5f0 53
nexpaq 0:6c56fb4bc5f0 54 if (rc != 0) {
nexpaq 0:6c56fb4bc5f0 55 printf("Error closing file\n");
nexpaq 0:6c56fb4bc5f0 56 notify_completion(false);
nexpaq 0:6c56fb4bc5f0 57 }
nexpaq 0:6c56fb4bc5f0 58 }
nexpaq 0:6c56fb4bc5f0 59
nexpaq 0:6c56fb4bc5f0 60 DigitalOut led2(LED2);
nexpaq 0:6c56fb4bc5f0 61
nexpaq 0:6c56fb4bc5f0 62 int main()
nexpaq 0:6c56fb4bc5f0 63 {
nexpaq 0:6c56fb4bc5f0 64 #if defined(TARGET_KL25Z)
nexpaq 0:6c56fb4bc5f0 65 SDFileSystem sd(PTD2, PTD3, PTD1, PTD0, "sd");
nexpaq 0:6c56fb4bc5f0 66 #elif defined(TARGET_nRF51822)
nexpaq 0:6c56fb4bc5f0 67 //SDFileSystem sd(p20, p22, p25, p24, "sd");
nexpaq 0:6c56fb4bc5f0 68 SDFileSystem sd(p12, p13, p15, p14, "sd");
nexpaq 0:6c56fb4bc5f0 69 #elif defined(TARGET_NUCLEO_F030R8) || \
nexpaq 0:6c56fb4bc5f0 70 defined(TARGET_NUCLEO_F070RB) || \
nexpaq 0:6c56fb4bc5f0 71 defined(TARGET_NUCLEO_F072RB) || \
nexpaq 0:6c56fb4bc5f0 72 defined(TARGET_NUCLEO_F091RC) || \
nexpaq 0:6c56fb4bc5f0 73 defined(TARGET_NUCLEO_F103RB) || \
nexpaq 0:6c56fb4bc5f0 74 defined(TARGET_NUCLEO_F302R8) || \
nexpaq 0:6c56fb4bc5f0 75 defined(TARGET_NUCLEO_F303RE) || \
nexpaq 0:6c56fb4bc5f0 76 defined(TARGET_NUCLEO_F334R8) || \
nexpaq 0:6c56fb4bc5f0 77 defined(TARGET_NUCLEO_F401RE) || \
nexpaq 0:6c56fb4bc5f0 78 defined(TARGET_NUCLEO_F410RB) || \
nexpaq 0:6c56fb4bc5f0 79 defined(TARGET_NUCLEO_F411RE) || \
nexpaq 0:6c56fb4bc5f0 80 defined(TARGET_NUCLEO_L053R8) || \
nexpaq 0:6c56fb4bc5f0 81 defined(TARGET_NUCLEO_L073RZ) || \
nexpaq 0:6c56fb4bc5f0 82 defined(TARGET_NUCLEO_L152RE)
nexpaq 0:6c56fb4bc5f0 83 SDFileSystem sd(D11, D12, D13, D10, "sd");
nexpaq 0:6c56fb4bc5f0 84 #elif defined(TARGET_LPC11U37H_401)
nexpaq 0:6c56fb4bc5f0 85 SDFileSystem sd(SDMOSI, SDMISO, SDSCLK, SDSSEL, "sd");
nexpaq 0:6c56fb4bc5f0 86 #else
nexpaq 0:6c56fb4bc5f0 87 SDFileSystem sd(p11, p12, p13, p14, "sd");
nexpaq 0:6c56fb4bc5f0 88 #endif
nexpaq 0:6c56fb4bc5f0 89 led2 = 1;
nexpaq 0:6c56fb4bc5f0 90 wait(0.5);
nexpaq 0:6c56fb4bc5f0 91 FILE *f;
nexpaq 0:6c56fb4bc5f0 92 char *str = TEST_STRING;
nexpaq 0:6c56fb4bc5f0 93 char *buffer = (char *)malloc(sizeof(unsigned char) * strlen(TEST_STRING));
nexpaq 0:6c56fb4bc5f0 94 int str_len = strlen(TEST_STRING);
nexpaq 0:6c56fb4bc5f0 95
nexpaq 0:6c56fb4bc5f0 96 printf("Write files\n");
nexpaq 0:6c56fb4bc5f0 97 char filename[32];
nexpaq 0:6c56fb4bc5f0 98 for (int i = 0; i < 10; i++) {
nexpaq 0:6c56fb4bc5f0 99 sprintf(filename, "/sd/test_%d.txt", i);
nexpaq 0:6c56fb4bc5f0 100 printf("Creating file: %s\n", filename);
nexpaq 0:6c56fb4bc5f0 101 f = test_open(filename, "w");
nexpaq 0:6c56fb4bc5f0 102 led2 = 0;
nexpaq 0:6c56fb4bc5f0 103 test_write(f, str);
nexpaq 0:6c56fb4bc5f0 104 test_close(f);
nexpaq 0:6c56fb4bc5f0 105 }
nexpaq 0:6c56fb4bc5f0 106
nexpaq 0:6c56fb4bc5f0 107 printf("List files:\n");
nexpaq 0:6c56fb4bc5f0 108 DIR *d = opendir("/sd");
nexpaq 0:6c56fb4bc5f0 109 if (d == NULL) {
nexpaq 0:6c56fb4bc5f0 110 printf("Error opening directory\n");
nexpaq 0:6c56fb4bc5f0 111 notify_completion(false);
nexpaq 0:6c56fb4bc5f0 112 }
nexpaq 0:6c56fb4bc5f0 113
nexpaq 0:6c56fb4bc5f0 114 struct dirent *p;
nexpaq 0:6c56fb4bc5f0 115 while ((p = readdir(d)) != NULL)
nexpaq 0:6c56fb4bc5f0 116 printf("%s\n", p->d_name);
nexpaq 0:6c56fb4bc5f0 117 closedir(d);
nexpaq 0:6c56fb4bc5f0 118
nexpaq 0:6c56fb4bc5f0 119 notify_completion(true);
nexpaq 0:6c56fb4bc5f0 120 }