[update][fatfs] add write read test
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jzlv
parent
05e403062c
commit
223589e8d9
@ -55,16 +55,167 @@ void filesystem_init(void)
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}
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}
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#define SDU_DATA_CHECK 1
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char test_data[] =
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"I've been reading books of old \r\n\
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The legends and the myths \r\n\
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Achilles and his gold \r\n\
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Hercules and his gifts \r\n\
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Spiderman's control \r\n\
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And Batman with his fists\r\n\
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And clearly I don't see myself upon that list\r\n\
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But she said, where'd you wanna go?\r\n\
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How much you wanna risk?\r\n\
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I'm not looking for somebody\r\n\
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With some superhuman gifts\r\n\
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Some superhero\r\n\
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Some fairytale bliss\r\n\
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Just something I can turn to\r\n\
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Somebody I can kiss\r\n\
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I want something just like this\r\n\r\n";
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BYTE RW_Buffer[32 * 1024] = { 0 };
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#if SDU_DATA_CHECK
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BYTE Check_Buffer[sizeof(RW_Buffer)] = { 0 };
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#endif
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void fatfs_write_read_test()
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{
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FRESULT ret;
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FIL fnew;
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UINT fnum;
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uint32_t time_node, i, j;
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/* full test data to buff */
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for (uint32_t size = 0; size < (sizeof(RW_Buffer) - sizeof(test_data)); size += sizeof(test_data)) {
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memcpy(&RW_Buffer[size], test_data, sizeof(test_data));
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#if SDU_DATA_CHECK
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memcpy(&Check_Buffer[size], test_data, sizeof(test_data));
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#endif
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}
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/* write test */
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LOG_I("\r\n******************** be about to write test... **********************\r\n");
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ret = f_open(&fnew, "sd:test_file.txt", FA_CREATE_ALWAYS | FA_WRITE);
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if (ret == FR_OK) {
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time_node = (uint32_t)bflb_mtimer_get_time_ms();
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/*write into file*/
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ret = f_write(&fnew, RW_Buffer, 1024, &fnum);
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for (i = 0; i < 1024; i++) {
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ret = f_write(&fnew, RW_Buffer, sizeof(RW_Buffer), &fnum);
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if (ret) {
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break;
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}
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}
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/* close file */
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ret |= f_close(&fnew);
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/* get time */
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time_node = (uint32_t)bflb_mtimer_get_time_ms() - time_node;
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if (ret == FR_OK) {
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LOG_I("Write Test Succeed! \r\n");
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LOG_I("Single data size:%d Byte, Write the number:%d, Total size:%d KB\r\n", sizeof(RW_Buffer), i, sizeof(RW_Buffer) * i >> 10);
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LOG_I("Time:%dms, Write Speed:%d KB/s \r\n", time_node, ((sizeof(RW_Buffer) * i) >> 10) * 1000 / time_node);
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} else {
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LOG_F("Fail to write files(%d) num:%d\n", ret, i);
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return;
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}
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} else {
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LOG_F("Fail to open or create files.\r\n");
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return;
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}
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/* read test */
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LOG_I("\r\n******************** be about to read test... **********************\r\n");
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ret = f_open(&fnew, "sd:test_file.txt", FA_OPEN_EXISTING | FA_READ);
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if (ret == FR_OK) {
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time_node = (uint32_t)bflb_mtimer_get_time_ms();
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ret = f_read(&fnew, RW_Buffer, 1024, &fnum);
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for (i = 0; i < 1024; i++) {
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ret = f_read(&fnew, RW_Buffer, sizeof(RW_Buffer), &fnum);
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if (ret) {
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break;
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}
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}
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/* close file */
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ret |= f_close(&fnew);
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/* get time */
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time_node = (uint32_t)bflb_mtimer_get_time_ms() - time_node;
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if (ret == FR_OK) {
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LOG_I("Read Test Succeed! \r\n");
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LOG_I("Single data size:%dByte, Read the number:%d, Total size:%d KB\r\n", sizeof(RW_Buffer), i, sizeof(RW_Buffer) * i >> 10);
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LOG_I("Time:%dms, Read Speed:%d KB/s \r\n", time_node, ((sizeof(RW_Buffer) * i) >> 10) * 1000 / time_node);
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} else {
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LOG_F("Fail to read file: (%d), num:%d\n", ret, i);
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return;
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}
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} else {
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LOG_F("Fail to open files.\r\n");
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return;
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}
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/* check data */
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#if SDU_DATA_CHECK
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LOG_I("\r\n******************** be about to check test... **********************\r\n");
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ret = f_open(&fnew, "sd:test_file.txt", FA_OPEN_EXISTING | FA_READ);
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if (ret == FR_OK) {
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ret = f_read(&fnew, RW_Buffer, 1024, &fnum);
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for (i = 0; i < 1024; i++) {
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ret = f_read(&fnew, RW_Buffer, sizeof(RW_Buffer), &fnum);
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if (ret) {
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break;
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}
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for (j = 0; j < sizeof(RW_Buffer); j++) {
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if (RW_Buffer[j] != Check_Buffer[j]) {
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break;
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}
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}
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if (j < sizeof(RW_Buffer)) {
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break;
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}
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}
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/* close file */
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ret |= f_close(&fnew);
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if (ret == FR_OK) {
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if (i < 1024 || j < sizeof(RW_Buffer)) {
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LOG_I("Check Test Error! \r\n");
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LOG_I("Data Error! Num:%d/1024, Byte:%d/%d", i, j, sizeof(RW_Buffer));
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} else {
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LOG_I("Check Test Succeed! \r\n");
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LOG_I("All Data Is Good! \r\n");
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}
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} else {
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LOG_F("Fail to read file: (%d), num:%d\n", ret, i);
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return;
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}
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} else {
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LOG_F("Fail to open files.\r\n");
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return;
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}
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#endif
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}
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int main(void)
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{
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board_init();
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filesystem_init();
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fatfs_write_read_test();
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#ifdef CONFIG_VLIBC
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LOG_I("\r\n******************** be about to vlibc test... **********************\r\n");
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vlibc_file_t *fp = vlibc_fopen("sd:/test.txt", "w");
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if (fp == NULL) {
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LOG_I("open file error\r\n");
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LOG_F("open file error\r\n");
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} else {
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LOG_I("open file success\r\n");
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for (uint8_t i = 0; i < 10; i++) {
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@ -76,6 +227,8 @@ int main(void)
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LOG_I("close file success\r\n");
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}
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#endif
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while (1) {
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bflb_mtimer_delay_ms(200);
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}
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@ -1,9 +1,9 @@
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set(CONFIG_VLIBC 1)
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set(CONFIG_VLIBC_FATFS 1)
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set(CONFIG_BFLOG 1)
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set(CONFIG_BFLOG 0)
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set(CONFIG_FATFS 1)
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set(CONFIG_BSP_COMMON 1)
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set(CONFIG_BSP_SDH_SDCARD 1)
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set(CONFIG_BSP_FATFS_SDH_SDCARD 1)
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set(CONFIG_FATFS_SDH_SDCARD 1)
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