stm32temp: sd.c annotate

annotate sd.c @ 55:b21db2b47a27

Enable DMA mode by initing DMA channel and enabling IRQ handler.

author	Daniel O'Connor <darius@dons.net.au>
date	Sun, 07 Apr 2013 22:34:05 +0930
parents	79c7892d07b3
children	f0563086040d

rev	line source
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	1 /*
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	2 * SD card code
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	3 *
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	4 * Copyright (c) 2013
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	5 * Daniel O'Connor <darius@dons.net.au>. All rights reserved.
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	6 *
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	7 * Redistribution and use in source and binary forms, with or without
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	8 * modification, are permitted provided that the following conditions
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	9 * are met:
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	10 * 1. Redistributions of source code must retain the above copyright
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	11 * notice, this list of conditions and the following disclaimer.
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	12 * 2. Redistributions in binary form must reproduce the above copyright
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	13 * notice, this list of conditions and the following disclaimer in the
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	14 * documentation and/or other materials provided with the distribution.
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	15 *
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	16 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	19 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	26 * SUCH DAMAGE.
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	27 */
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	28
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	29 #include <assert.h>
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	30 #include <inttypes.h>
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	31 #include <stdio.h>
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	32 #include <stdint.h>
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	33 #include <stdlib.h>
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	34 #include <string.h>
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	35
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	36 #include "ff.h"
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	37 #include "stm32f10x.h"
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	38 #include "sd.h"
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	39 #include "stm32_eval_sdio_sd.h"
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	40
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	41 #define FAT_YEAR(d) ((((d) & 0xfe00) >> 9) + 1980)
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	42 #define FAT_MONTH(d) (((d) & 0x01e0) >> 5)
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	43 #define FAT_DAY(d) (((d) & 0x001f) >> 0)
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	44 #define FAT_HOUR(t) (((t) & 0xf800) >> 11)
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	45 #define FAT_MIN(t) (((t) & 0x07e0) >> 5)
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	46 #define FAT_SEC(t) (((t) & 0x001f) << 1)
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	47
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	48 static FATFS fsh;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	49
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	50 static void sd_domount(void);
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	51 char *sderr2str(SD_Error err);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	52 void dump_buf(uint8_t *buf, uint32_t size);
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	53
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	54 void
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	55 sd_init(void) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	56 sd_domount();
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	57 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	58
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	59 void
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	60 sd_domount(void) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	61 SD_Error err;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	62 FRESULT fserr;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	63
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	64 if ((err = SD_Init()) != SD_OK) {
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	65 printf("Failed init: %s\n", sderr2str(err));
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	66 return;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	67 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	68
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	69 if ((fserr = f_mount(0, &fsh)) != FR_OK) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	70 printf("Unable to mount FS\n");
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	71 return;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	72 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	73 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	74
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	75 void
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	76 sd_cmd(int argc, char **argv) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	77 SD_Error err;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	78
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	79 if (argc < 1) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	80 printf("No command specified\n");
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	81 return;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	82 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	83
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	84 if (!strcmp(argv[0], "info")) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	85 SD_CardInfo cardinfo;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	86 if ((err = SD_GetCardInfo(&cardinfo)) != SD_OK) {
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	87 printf("Get card info failed: %s\r\b", sderr2str(err));
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	88 } else {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	89 printf("Mfg ID %" PRIu8 ", OEM %" PRIu16 ", Prod1 %" PRIu32 ", Prod2 %" PRIu8 ", Rev %" PRIu8 ", SN %" PRIu32 ", Mfg %" PRIu16 "\n",
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	90 cardinfo.SD_cid.ManufacturerID, cardinfo.SD_cid.OEM_AppliID,
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	91 cardinfo.SD_cid.ProdName1, cardinfo.SD_cid.ProdName2,
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	92 cardinfo.SD_cid.ProdRev, cardinfo.SD_cid.ProdSN,
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	93 cardinfo.SD_cid.ManufactDate);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	94 printf("Capacity %" PRIu32 ", blocksize %" PRIu32 "\n", cardinfo.CardCapacity, cardinfo.CardBlockSize);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	95 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	96 } else if (!strcmp(argv[0], "mount")) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	97 sd_domount();
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	98 } else if (!strcmp(argv[0], "rdb")) {
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	99 uint32_t addr;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	100 uint8_t *buf;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	101 uint32_t i;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	102
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	103 if (argc != 2) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	104 printf("Block to read not specified\n");
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	105 return;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	106 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	107 addr = atoi(argv[1]);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	108
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	109 if ((buf = malloc(SD_BLOCK_SIZE)) == NULL) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	110 printf("Unable to allocate buffer\n");
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	111 return;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	112 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	113
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	114 /* If passed values not modulo 512 it hangs */
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	115 if ((err = SD_ReadBlock(buf, addr * SD_BLOCK_SIZE, SD_BLOCK_SIZE)) != SD_OK) {
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	116 printf("Read block returned %s\n", sderr2str(err));
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	117 goto read_exit;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	118 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	119
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	120 #ifdef SD_DMA_MODE
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	121 if ((err = SD_WaitReadOperation()) != SD_OK) {
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	122 printf("Wait returned %s\n", sderr2str(err));
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	123 goto read_exit;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	124 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	125 #endif
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	126 while(SD_GetStatus() != SD_TRANSFER_OK)
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	127 ;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	128
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	129 dump_buf(buf, SD_BLOCK_SIZE);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	130
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	131 read_exit:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	132 free(buf);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	133 } else if (!strcmp(argv[0], "wrb")) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	134 uint32_t addr;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	135 uint8_t *buf;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	136 uint32_t i;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	137
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	138 if (argc < 3) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	139 printf("Block to read and/or fill value(s) not specified\n");
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	140 return;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	141 }
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	142 addr = atoi(argv[1]);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	143
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	144 if ((buf = malloc(SD_BLOCK_SIZE)) == NULL) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	145 printf("Unable to allocate buffer\n");
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	146 return;
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	147 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	148
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	149 for (i = 0; i < SD_BLOCK_SIZE; i++) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	150 //buf[i] = atoi(argv[(i % (argc - 2)) + 2]);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	151 if (i < argc - 2)
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	152 buf[i] = atoi(argv[i + 2]);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	153 else
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	154 buf[i] = 0;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	155 }
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	156
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	157 /* If passed values not modulo 512 it hangs */
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	158 if ((err = SD_WriteBlock(buf, addr * SD_BLOCK_SIZE, SD_BLOCK_SIZE)) != SD_OK) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	159 printf("Write block returned %s\n", sderr2str(err));
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	160 goto write_exit;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	161 }
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	162
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	163 #ifdef SD_DMA_MODE
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	164 if ((err = SD_WaitWriteOperation()) != SD_OK) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	165 printf("Wait returned %s\n", sderr2str(err));
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	166 goto write_exit;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	167 }
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	168 #endif
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	169 while(SD_GetStatus() != SD_TRANSFER_OK)
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	170 ;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	171
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	172 write_exit:
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	173 free(buf);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	174 } else if (!strcmp(argv[0], "erase")) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	175 uint32_t addr;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	176
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	177 if (argc != 2) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	178 printf("Block to erase not specified\n");
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	179 return;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	180 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	181 addr = atoi(argv[1]);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	182
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	183 if ((err = SD_Erase(addr * SD_BLOCK_SIZE, (addr + 1) * SD_BLOCK_SIZE)) != SD_OK) {
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	184 printf("Erase block returned %s\n", sderr2str(err));
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	185 goto read_exit;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	186 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	187
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	188 #ifdef SD_DMA_MODE
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	189 if ((err = SD_WaitReadOperation()) != SD_OK) {
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	190 printf("Wait returned %s\n", sderr2str(err));
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	191 goto read_exit;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	192 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	193 #endif
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	194 while(SD_GetStatus() != SD_TRANSFER_OK)
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	195 ;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	196 printf("Erased OK\n");
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	197 } else if (!strcmp(argv[0], "mkfs")) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	198 FRESULT fserr;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	199 if ((fserr = f_mkfs(0, 0, 0)) != FR_OK) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	200 printf("Unable to mkfs: %d\n", fserr);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	201 }
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	202 } else if (!strcmp(argv[0], "ls")) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	203 FRESULT fserr;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	204 DIR d;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	205 FILINFO fno;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	206 char *fn;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	207 char label[12];
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	208 DWORD sn;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	209
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	210 if ((fserr = f_getlabel("", label, &sn)) != FR_OK) {
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	211 printf("Unable to read label: %d\n", fserr);
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	212 } else {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	213 printf("Label: %s Serial: %d\n", label, sn);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	214 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	215
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	216 if ((fserr = f_opendir(&d, argc == 1 ? "\\" : argv[1])) != FR_OK) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	217 printf("Unable to opendir: %d\n", fserr);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	218 return;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	219 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	220
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	221 for (;;) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	222 fserr = f_readdir(&d, &fno);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	223 if (fserr != FR_OK) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	224 printf("Readdir failed: %d\n", fserr);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	225 break;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	226 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	227 if (fno.fname[0] == '\0')
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	228 break;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	229 #if _USE_LFN
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	230 fn = *fno.lfname ? fno.lfname : fno.fname;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	231 #else
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	232 fn = fno.fname;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	233 #endif
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	234 printf("%-12s %5u %d/%d/%d %02d:%02d:%02d %s%s%s%s%s\n", fn, fno.fsize,
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	235 FAT_YEAR(fno.fdate), FAT_MONTH(fno.fdate), FAT_DAY(fno.fdate),
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	236 FAT_HOUR(fno.ftime), FAT_MIN(fno.ftime), FAT_SEC(fno.ftime),
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	237 fno.fattrib & AM_DIR ? "D" : "", fno.fattrib & AM_RDO ? "R" : "",
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	238 fno.fattrib & AM_HID ? "H" : "", fno.fattrib & AM_SYS ? "S" : "",
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	239 fno.fattrib & AM_ARC ? "A" : "");
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	240 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	241 } else if (!strcmp(argv[0], "cat")) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	242 FRESULT fserr;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	243 FIL f;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	244 char buf[128], *tmp;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	245
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	246 if (argc != 2) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	247 printf("No file given\n");
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	248 return;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	249 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	250
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	251 if ((fserr = f_open(&f, argv[1], FA_READ)) != FR_OK) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	252 printf("Failed to open file: %d\n", fserr);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	253 return;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	254 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	255
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	256 while ((tmp = f_gets(buf, sizeof(buf), &f)) != NULL) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	257 puts(tmp);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	258 }
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	259
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	260 f_close(&f);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	261
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	262 } else if (!strcmp(argv[0], "wr")) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	263 FRESULT fserr;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	264 FIL f;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	265
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	266 if (argc != 3) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	267 printf("No file and/or text given\n");
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	268 return;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	269 }
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	270
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	271 if ((fserr = f_open(&f, argv[1], FA_WRITE \| FA_OPEN_ALWAYS)) != FR_OK) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	272 printf("Failed to open file: %d\n", fserr);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	273 return;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	274 }
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	275
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	276 if ((fserr = f_lseek(&f, f_size(&f))) != FR_OK) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	277 printf("Failed to seek to end of file: %d\n", fserr);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	278 goto wr_out;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	279 }
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	280
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	281 f_puts(argv[2], &f);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	282 f_putc('\n', &f);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	283 wr_out:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	284 f_close(&f);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	285 } else if (!strcmp(argv[0], "rm")) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	286 FRESULT fserr;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	287
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	288 if (argc != 2) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	289 printf("No file given\n");
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	290 return;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	291 }
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	292
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	293 if ((fserr = f_unlink(argv[1])) != FR_OK) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	294 printf("Failed to remove file: %d\n", fserr);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	295 return;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	296 }
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	297 } else {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	298 printf("Unknown command\n");
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	299 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	300 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	301
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	302 void
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	303 SD_LowLevel_DeInit(void) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	304 GPIO_InitTypeDef GPIO_InitStructure;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	305
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	306 /!< Disable SDIO Clock /
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	307 SDIO_ClockCmd(DISABLE);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	308
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	309 /!< Set Power State to OFF /
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	310 SDIO_SetPowerState(SDIO_PowerState_OFF);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	311
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	312 /!< DeInitializes the SDIO peripheral /
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	313 SDIO_DeInit();
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	314
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	315 /!< Disable the SDIO AHB Clock /
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	316 RCC_AHBPeriphClockCmd(RCC_AHBPeriph_SDIO, DISABLE);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	317
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	318 /!< Configure PC.08, PC.09, PC.10, PC.11, PC.12 pin: D0, D1, D2, D3, CLK pin /
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	319 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8 \| GPIO_Pin_9 \| GPIO_Pin_10 \| GPIO_Pin_11 \| GPIO_Pin_12;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	320 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	321 GPIO_Init(GPIOC, &GPIO_InitStructure);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	322
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	323 /!< Configure PD.02 CMD line /
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	324 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	325 GPIO_Init(GPIOD, &GPIO_InitStructure);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	326 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	327
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	328 void
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	329 SD_LowLevel_Init(void) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	330 GPIO_InitTypeDef GPIO_InitStructure;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	331
54 79c7892d07b3 Fix comment style. Daniel O'Connor <darius@dons.net.au> parents: 50 diff changeset	332 /* GPIOC and GPIOD Periph clock enable */
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	333 RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC \| RCC_APB2Periph_GPIOD, ENABLE);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	334
54 79c7892d07b3 Fix comment style. Daniel O'Connor <darius@dons.net.au> parents: 50 diff changeset	335 /* Configure PC.08, PC.09, PC.10, PC.11, PC.12 pin: D0, D1, D2, D3, CLK pin */
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	336 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8 \| GPIO_Pin_9 \| GPIO_Pin_10 \| GPIO_Pin_11 \| GPIO_Pin_12;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	337 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	338 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	339 GPIO_Init(GPIOC, &GPIO_InitStructure);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	340
54 79c7892d07b3 Fix comment style. Daniel O'Connor <darius@dons.net.au> parents: 50 diff changeset	341 /* Configure PD.02 CMD line */
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	342 GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	343 GPIO_Init(GPIOD, &GPIO_InitStructure);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	344
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	345 #ifdef SD_HAVE_DETECT
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	346 RCC_APB2PeriphClockCmd(SD_DETECT_GPIO_CLK, ENABLE);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	347
54 79c7892d07b3 Fix comment style. Daniel O'Connor <darius@dons.net.au> parents: 50 diff changeset	348 /* Configure SD_SPI_DETECT_PIN pin: SD Card detect pin */
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	349 GPIO_InitStructure.GPIO_Pin = SD_DETECT_PIN;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	350 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	351 GPIO_Init(SD_DETECT_GPIO_PORT, &GPIO_InitStructure);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	352 #endif
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	353
54 79c7892d07b3 Fix comment style. Daniel O'Connor <darius@dons.net.au> parents: 50 diff changeset	354 /* Enable the SDIO AHB Clock */
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	355 RCC_AHBPeriphClockCmd(RCC_AHBPeriph_SDIO, ENABLE);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	356
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	357 #ifdef SD_DMA_MODE
54 79c7892d07b3 Fix comment style. Daniel O'Connor <darius@dons.net.au> parents: 50 diff changeset	358 /* Enable the DMA2 Clock */
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	359 RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA2, ENABLE);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	360 #endif
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	361 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	362
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	363 void
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	364 SD_LowLevel_DMA_RxConfig(uint32_t *BufferDST, uint32_t BufferSize) {
55 b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	365 DMA_InitTypeDef DMA_InitStructure;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	366
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	367 DMA_ClearFlag(DMA2_FLAG_TC4 \| DMA2_FLAG_TE4 \| DMA2_FLAG_HT4 \| DMA2_FLAG_GL4);
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	368
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	369 /* DMA2 Channel4 disable */
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	370 DMA_Cmd(DMA2_Channel4, DISABLE);
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	371
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	372 /* DMA2 Channel4 Config */
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	373 DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t)0x40018080;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	374 DMA_InitStructure.DMA_MemoryBaseAddr = (uint32_t)BufferDST;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	375 DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralSRC;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	376 DMA_InitStructure.DMA_BufferSize = BufferSize / 4;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	377 DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	378 DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	379 DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Word;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	380 DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_Word;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	381 DMA_InitStructure.DMA_Mode = DMA_Mode_Normal;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	382 DMA_InitStructure.DMA_Priority = DMA_Priority_High;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	383 DMA_InitStructure.DMA_M2M = DMA_M2M_Disable;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	384 DMA_Init(DMA2_Channel4, &DMA_InitStructure);
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	385
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	386 /* DMA2 Channel4 enable */
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	387 DMA_Cmd(DMA2_Channel4, ENABLE);
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	388 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	389
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	390 void
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	391 SD_LowLevel_DMA_TxConfig(uint32_t *BufferSRC, uint32_t BufferSize) {
55 b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	392 DMA_InitTypeDef DMA_InitStructure;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	393
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	394 DMA_ClearFlag(DMA2_FLAG_TC4 \| DMA2_FLAG_TE4 \| DMA2_FLAG_HT4 \| DMA2_FLAG_GL4);
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	395
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	396 /* DMA2 Channel4 disable */
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	397 DMA_Cmd(DMA2_Channel4, DISABLE);
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	398
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	399 /* DMA2 Channel4 Config */
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	400 DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t)0x40018080;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	401 DMA_InitStructure.DMA_MemoryBaseAddr = (uint32_t)BufferSRC;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	402 DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralDST;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	403 DMA_InitStructure.DMA_BufferSize = BufferSize / 4;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	404 DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	405 DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	406 DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Word;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	407 DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_Word;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	408 DMA_InitStructure.DMA_Mode = DMA_Mode_Normal;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	409 DMA_InitStructure.DMA_Priority = DMA_Priority_High;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	410 DMA_InitStructure.DMA_M2M = DMA_M2M_Disable;
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	411 DMA_Init(DMA2_Channel4, &DMA_InitStructure);
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	412
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	413 /* DMA2 Channel4 enable */
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	414 DMA_Cmd(DMA2_Channel4, ENABLE);
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	415 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	416
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	417 uint32_t SD_DMAEndOfTransferStatus(void) {
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	418 return (uint32_t)DMA_GetFlagStatus(DMA2_FLAG_TC4);
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	419 }
ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	420
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	421 char *
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	422 sderr2str(SD_Error err) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	423 switch (err) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	424 case SD_CMD_CRC_FAIL:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	425 return "CMD_CRC_FAIL";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	426 case SD_DATA_CRC_FAIL:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	427 return "DATA_CRC_FAIL";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	428 case SD_CMD_RSP_TIMEOUT:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	429 return "CMD_RSP_TIMEOUT";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	430 case SD_DATA_TIMEOUT:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	431 return "DATA_TIMEOUT";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	432 case SD_TX_UNDERRUN:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	433 return "TX_UNDERRUN";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	434 case SD_RX_OVERRUN:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	435 return "RX_OVERRUN";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	436 case SD_START_BIT_ERR:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	437 return "START_BIT_ERR";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	438 case SD_CMD_OUT_OF_RANGE:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	439 return "CMD_OUT_OF_RANGE";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	440 case SD_ADDR_MISALIGNED:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	441 return "ADDR_MISALIGNED";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	442 case SD_BLOCK_LEN_ERR:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	443 return "BLOCK_LEN_ERR";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	444 case SD_ERASE_SEQ_ERR:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	445 return "ERASE_SEQ_ERR";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	446 case SD_BAD_ERASE_PARAM:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	447 return "BAD_ERASE_PARAM";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	448 case SD_WRITE_PROT_VIOLATION:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	449 return "WRITE_PROT_VIOLATION";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	450 case SD_LOCK_UNLOCK_FAILED:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	451 return "LOCK_UNLOCK_FAILED";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	452 case SD_COM_CRC_FAILED:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	453 return "COM_CRC_FAILED";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	454 case SD_ILLEGAL_CMD:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	455 return "ILLEGAL_CMD";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	456 case SD_CARD_ECC_FAILED:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	457 return "CARD_ECC_FAILED";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	458 case SD_CC_ERROR:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	459 return "CC_ERROR";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	460 case SD_GENERAL_UNKNOWN_ERROR:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	461 return "GENERAL_UNKNOWN_ERROR";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	462 case SD_STREAM_READ_UNDERRUN:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	463 return "STREAM_READ_UNDERRUN";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	464 case SD_STREAM_WRITE_OVERRUN:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	465 return "STREAM_WRITE_OVERRUN";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	466 case SD_CID_CSD_OVERWRITE:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	467 return "OVERWRITE";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	468 case SD_WP_ERASE_SKIP:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	469 return "WP_ERASE_SKIP";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	470 case SD_CARD_ECC_DISABLED:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	471 return "CARD_ECC_DISABLED";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	472 case SD_ERASE_RESET:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	473 return "ERASE_RESET";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	474 case SD_AKE_SEQ_ERROR:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	475 return "AKE_SEQ_ERROR";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	476 case SD_INVALID_VOLTRANGE:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	477 return "INVALID_VOLTRANGE";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	478 case SD_ADDR_OUT_OF_RANGE:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	479 return "ADDR_OUT_OF_RANGE";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	480 case SD_SWITCH_ERROR:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	481 return "SWITCH_ERROR";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	482 case SD_SDIO_DISABLED:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	483 return "SDIO_DISABLED";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	484 case SD_SDIO_FUNCTION_BUSY:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	485 return "SDIO_FUNCTION_BUSY";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	486 case SD_SDIO_FUNCTION_FAILED:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	487 return "SDIO_FUNCTION_FAILED";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	488 case SD_SDIO_UNKNOWN_FUNCTION:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	489 return "SDIO_UNKNOWN_FUNCTION";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	490 case SD_INTERNAL_ERROR:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	491 return "INTERNAL_ERROR";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	492 case SD_NOT_CONFIGURED:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	493 return "NOT_CONFIGURED";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	494 case SD_REQUEST_PENDING:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	495 return "REQUEST_PENDING";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	496 case SD_REQUEST_NOT_APPLICABLE:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	497 return "REQUEST_NOT_APPLICABLE";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	498 case SD_INVALID_PARAMETER:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	499 return "INVALID_PARAMETER";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	500 case SD_UNSUPPORTED_FEATURE:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	501 return "UNSUPPORTED_FEATURE";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	502 case SD_UNSUPPORTED_HW:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	503 return "UNSUPPORTED_HW";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	504 case SD_ERROR:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	505 return "ERROR";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	506 case SD_OK:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	507 return "OK";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	508 default:
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	509 return "Unknown";
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	510 }
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	511 }
49 ace431a0d0f5 Add SDIO code poached from STM. Use FatFS to read from SD card. Daniel O'Connor <darius@dons.net.au> parents: diff changeset	512
50 d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	513
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	514 void dump_buf(uint8_t *buf, uint32_t size) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	515 uint32_t i;
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	516
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	517 for (i = 0; i < size; i += 16) {
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	518 printf("0x%04lx: %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x\n", i,
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	519 buf[i + 0], buf[i + 1], buf[i + 2], buf[i + 3], buf[i + 4], buf[i + 5], buf[i + 6], buf[i + 7],
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	520 buf[i + 8], buf[i + 9], buf[i + 10], buf[i + 11], buf[i + 12], buf[i + 13], buf[i + 14], buf[i + 15]);
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	521 }
d7207a9d3c3b Add write support. LFN still broken though. Daniel O'Connor <darius@dons.net.au> parents: 49 diff changeset	522 }
55 b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	523
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	524 void SDIO_IRQHandler(void) {
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	525 /* Process All SDIO Interrupt Sources */
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	526 SD_ProcessIRQSrc();
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	527 }
b21db2b47a27 Enable DMA mode by initing DMA channel and enabling IRQ handler. Daniel O'Connor <darius@dons.net.au> parents: 54 diff changeset	528

Mercurial > ~darius > hgwebdir.cgi > stm32temp

annotate sd.c @ 55:b21db2b47a27