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authorRafaël Carré <rafael.carre@gmail.com>2008-11-09 23:40:21 +0000
committerRafaël Carré <rafael.carre@gmail.com>2008-11-09 23:40:21 +0000
commitfa748db6ffb7707e3487aba02a16c47900671076 (patch)
tree154ff7715ed30110369655eea75708923e74d68e /firmware/target/arm/ata-sd-pp.c
parent72846cda0ef56571abf8ac300d852bcf9a04c0b2 (diff)
downloadrockbox-fa748db6ffb7707e3487aba02a16c47900671076.tar.gz
rockbox-fa748db6ffb7707e3487aba02a16c47900671076.zip
sd.h : avoid namespace collision by prefixing defines with SD_
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19055 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/ata-sd-pp.c')
-rw-r--r--firmware/target/arm/ata-sd-pp.c62
1 files changed, 31 insertions, 31 deletions
diff --git a/firmware/target/arm/ata-sd-pp.c b/firmware/target/arm/ata-sd-pp.c
index af8c20d534..8ebec39fa8 100644
--- a/firmware/target/arm/ata-sd-pp.c
+++ b/firmware/target/arm/ata-sd-pp.c
@@ -181,7 +181,7 @@ static int sd_command(unsigned int cmd, unsigned long arg1,
181 /* Error sending command */ 181 /* Error sending command */
182 return -EC_COMMAND - (STATUS_REG & ERROR_BITS)*100; 182 return -EC_COMMAND - (STATUS_REG & ERROR_BITS)*100;
183 183
184 if (cmd == GO_IDLE_STATE) 184 if (cmd == SD_GO_IDLE_STATE)
185 return 0; /* no response here */ 185 return 0; /* no response here */
186 186
187 words = (type == 2) ? 9 : 3; 187 words = (type == 2) ? 9 : 3;
@@ -226,7 +226,7 @@ static int sd_command(unsigned int cmd, unsigned long arg1,
226 * [12:9] CURRENT_STATE 226 * [12:9] CURRENT_STATE
227 * [8] READY_FOR_DATA 227 * [8] READY_FOR_DATA
228 * [7:6] 228 * [7:6]
229 * [5] APP_CMD 229 * [5] SD_APP_CMD
230 * [4] 230 * [4]
231 * [3] AKE_SEQ_ERROR 231 * [3] AKE_SEQ_ERROR
232 * [2] Reserved 232 * [2] Reserved
@@ -252,7 +252,7 @@ static int sd_wait_for_state(unsigned int state, int id)
252 252
253 while (1) 253 while (1)
254 { 254 {
255 int ret = sd_command(SEND_STATUS, currcard->rca, &response, 1); 255 int ret = sd_command(SD_SEND_STATUS, currcard->rca, &response, 1);
256 long us; 256 long us;
257 257
258 if (ret < 0) 258 if (ret < 0)
@@ -442,7 +442,7 @@ static int sd_select_bank(unsigned char bank)
442 442
443 memset(card_data, 0, 512); 443 memset(card_data, 0, 512);
444 444
445 ret = sd_wait_for_state(TRAN, EC_TRAN_SEL_BANK); 445 ret = sd_wait_for_state(SD_TRAN, EC_TRAN_SEL_BANK);
446 if (ret < 0) 446 if (ret < 0)
447 return ret; 447 return ret;
448 448
@@ -453,7 +453,7 @@ static int sd_select_bank(unsigned char bank)
453 if (ret < 0) 453 if (ret < 0)
454 return ret; 454 return ret;
455 455
456 SD_STATE_REG = PRG; 456 SD_STATE_REG = SD_PRG;
457 457
458 card_data[0] = bank; 458 card_data[0] = bank;
459 459
@@ -569,11 +569,11 @@ static void sd_init_device(int card_no)
569 DEV_RS |= DEV_ATA; /* Reset controller */ 569 DEV_RS |= DEV_ATA; /* Reset controller */
570 DEV_RS &=~DEV_ATA; /* Clear Reset */ 570 DEV_RS &=~DEV_ATA; /* Clear Reset */
571 571
572 SD_STATE_REG = TRAN; 572 SD_STATE_REG = SD_TRAN;
573 573
574 REG_5 = 0xf; 574 REG_5 = 0xf;
575 575
576 ret = sd_command(GO_IDLE_STATE, 0, NULL, 256); 576 ret = sd_command(SD_GO_IDLE_STATE, 0, NULL, 256);
577 if (ret < 0) 577 if (ret < 0)
578 goto card_init_error; 578 goto card_init_error;
579 579
@@ -581,19 +581,19 @@ static void sd_init_device(int card_no)
581 581
582#ifdef HAVE_HOTSWAP 582#ifdef HAVE_HOTSWAP
583 /* Check for SDHC: 583 /* Check for SDHC:
584 - non-SDHC cards simply ignore SEND_IF_COND (CMD8) and we get error -219, 584 - non-SDHC cards simply ignore SD_SEND_IF_COND (CMD8) and we get error -219,
585 which we can just ignore and assume we're dealing with standard SD. 585 which we can just ignore and assume we're dealing with standard SD.
586 - SDHC cards echo back the argument into the response. This is how we 586 - SDHC cards echo back the argument into the response. This is how we
587 tell if the card is SDHC. 587 tell if the card is SDHC.
588 */ 588 */
589 ret = sd_command(SEND_IF_COND,0x1aa, &response,7); 589 ret = sd_command(SD_SEND_IF_COND,0x1aa, &response,7);
590 if ( (ret < 0) && (ret!=-219) ) 590 if ( (ret < 0) && (ret!=-219) )
591 goto card_init_error; 591 goto card_init_error;
592#endif 592#endif
593 593
594 while ((currcard->ocr & (1 << 31)) == 0) /* until card is powered up */ 594 while ((currcard->ocr & (1 << 31)) == 0) /* until card is powered up */
595 { 595 {
596 ret = sd_command(APP_CMD, currcard->rca, NULL, 1); 596 ret = sd_command(SD_APP_CMD, currcard->rca, NULL, 1);
597 if (ret < 0) 597 if (ret < 0)
598 goto card_init_error; 598 goto card_init_error;
599 599
@@ -621,15 +621,15 @@ static void sd_init_device(int card_no)
621 } 621 }
622 } 622 }
623 623
624 ret = sd_command(ALL_SEND_CID, 0, currcard->cid, 2); 624 ret = sd_command(SD_ALL_SEND_CID, 0, currcard->cid, 2);
625 if (ret < 0) 625 if (ret < 0)
626 goto card_init_error; 626 goto card_init_error;
627 627
628 ret = sd_command(SEND_RELATIVE_ADDR, 0, &currcard->rca, 1); 628 ret = sd_command(SD_SEND_RELATIVE_ADDR, 0, &currcard->rca, 1);
629 if (ret < 0) 629 if (ret < 0)
630 goto card_init_error; 630 goto card_init_error;
631 631
632 ret = sd_command(SEND_CSD, currcard->rca, currcard->csd, 2); 632 ret = sd_command(SD_SEND_CSD, currcard->rca, currcard->csd, 2);
633 if (ret < 0) 633 if (ret < 0)
634 goto card_init_error; 634 goto card_init_error;
635 635
@@ -658,19 +658,19 @@ static void sd_init_device(int card_no)
658 658
659 REG_1 = 0; 659 REG_1 = 0;
660 660
661 ret = sd_command(SELECT_CARD, currcard->rca, NULL, 129); 661 ret = sd_command(SD_SELECT_CARD, currcard->rca, NULL, 129);
662 if (ret < 0) 662 if (ret < 0)
663 goto card_init_error; 663 goto card_init_error;
664 664
665 ret = sd_command(APP_CMD, currcard->rca, NULL, 1); 665 ret = sd_command(SD_APP_CMD, currcard->rca, NULL, 1);
666 if (ret < 0) 666 if (ret < 0)
667 goto card_init_error; 667 goto card_init_error;
668 668
669 ret = sd_command(SET_BUS_WIDTH, currcard->rca | 2, NULL, 1); /* 4 bit */ 669 ret = sd_command(SD_SET_BUS_WIDTH, currcard->rca | 2, NULL, 1); /* 4 bit */
670 if (ret < 0) 670 if (ret < 0)
671 goto card_init_error; 671 goto card_init_error;
672 672
673 ret = sd_command(SET_BLOCKLEN, currcard->block_size, NULL, 1); 673 ret = sd_command(SD_SET_BLOCKLEN, currcard->block_size, NULL, 1);
674 if (ret < 0) 674 if (ret < 0)
675 goto card_init_error; 675 goto card_init_error;
676 676
@@ -680,10 +680,10 @@ static void sd_init_device(int card_no)
680 if( (currcard->numblocks >= BLOCKS_PER_BANK) && 680 if( (currcard->numblocks >= BLOCKS_PER_BANK) &&
681 ((currcard->ocr & (1<<30)) == 0) ) 681 ((currcard->ocr & (1<<30)) == 0) )
682 { 682 {
683 SD_STATE_REG = TRAN; 683 SD_STATE_REG = SD_TRAN;
684 BLOCK_COUNT_REG = 1; 684 BLOCK_COUNT_REG = 1;
685 685
686 ret = sd_command(SWITCH_FUNC, 0x80ffffef, NULL, 0x1c05); 686 ret = sd_command(SD_SWITCH_FUNC, 0x80ffffef, NULL, 0x1c05);
687 if (ret < 0) 687 if (ret < 0)
688 goto card_init_error; 688 goto card_init_error;
689 689
@@ -794,7 +794,7 @@ sd_read_retry:
794 start -= bank * BLOCKS_PER_BANK; 794 start -= bank * BLOCKS_PER_BANK;
795 } 795 }
796 796
797 ret = sd_wait_for_state(TRAN, EC_TRAN_READ_ENTRY); 797 ret = sd_wait_for_state(SD_TRAN, EC_TRAN_READ_ENTRY);
798 if (ret < 0) 798 if (ret < 0)
799 goto sd_read_error; 799 goto sd_read_error;
800 800
@@ -804,12 +804,12 @@ sd_read_retry:
804 if(currcard->ocr & (1<<30) ) 804 if(currcard->ocr & (1<<30) )
805 { 805 {
806 /* SDHC */ 806 /* SDHC */
807 ret = sd_command(READ_MULTIPLE_BLOCK, start, NULL, 0x1c25); 807 ret = sd_command(SD_READ_MULTIPLE_BLOCK, start, NULL, 0x1c25);
808 } 808 }
809 else 809 else
810#endif 810#endif
811 { 811 {
812 ret = sd_command(READ_MULTIPLE_BLOCK, start * BLOCK_SIZE, NULL, 0x1c25); 812 ret = sd_command(SD_READ_MULTIPLE_BLOCK, start * BLOCK_SIZE, NULL, 0x1c25);
813 } 813 }
814 if (ret < 0) 814 if (ret < 0)
815 goto sd_read_error; 815 goto sd_read_error;
@@ -833,11 +833,11 @@ sd_read_retry:
833 833
834 last_disk_activity = current_tick; 834 last_disk_activity = current_tick;
835 835
836 ret = sd_command(STOP_TRANSMISSION, 0, NULL, 1); 836 ret = sd_command(SD_STOP_TRANSMISSION, 0, NULL, 1);
837 if (ret < 0) 837 if (ret < 0)
838 goto sd_read_error; 838 goto sd_read_error;
839 839
840 ret = sd_wait_for_state(TRAN, EC_TRAN_READ_EXIT); 840 ret = sd_wait_for_state(SD_TRAN, EC_TRAN_READ_EXIT);
841 if (ret < 0) 841 if (ret < 0)
842 goto sd_read_error; 842 goto sd_read_error;
843 843
@@ -909,7 +909,7 @@ sd_write_retry:
909 909
910 check_time[EC_WRITE_TIMEOUT] = USEC_TIMER; 910 check_time[EC_WRITE_TIMEOUT] = USEC_TIMER;
911 911
912 ret = sd_wait_for_state(TRAN, EC_TRAN_WRITE_ENTRY); 912 ret = sd_wait_for_state(SD_TRAN, EC_TRAN_WRITE_ENTRY);
913 if (ret < 0) 913 if (ret < 0)
914 goto sd_write_error; 914 goto sd_write_error;
915 915
@@ -919,12 +919,12 @@ sd_write_retry:
919 if(currcard->ocr & (1<<30) ) 919 if(currcard->ocr & (1<<30) )
920 { 920 {
921 /* SDHC */ 921 /* SDHC */
922 ret = sd_command(WRITE_MULTIPLE_BLOCK, start, NULL, 0x1c2d); 922 ret = sd_command(SD_WRITE_MULTIPLE_BLOCK, start, NULL, 0x1c2d);
923 } 923 }
924 else 924 else
925#endif 925#endif
926 { 926 {
927 ret = sd_command(WRITE_MULTIPLE_BLOCK, start*BLOCK_SIZE, NULL, 0x1c2d); 927 ret = sd_command(SD_WRITE_MULTIPLE_BLOCK, start*BLOCK_SIZE, NULL, 0x1c2d);
928 } 928 }
929 if (ret < 0) 929 if (ret < 0)
930 goto sd_write_error; 930 goto sd_write_error;
@@ -935,8 +935,8 @@ sd_write_retry:
935 { 935 {
936 if (buf == buf_end) 936 if (buf == buf_end)
937 { 937 {
938 /* Set SD_STATE_REG to PRG for the last buffer fill */ 938 /* Set SD_STATE_REG to SD_PRG for the last buffer fill */
939 SD_STATE_REG = PRG; 939 SD_STATE_REG = SD_PRG;
940 } 940 }
941 941
942 udelay(2); /* needed here (loop is too fast :-) */ 942 udelay(2); /* needed here (loop is too fast :-) */
@@ -961,11 +961,11 @@ sd_write_retry:
961 goto sd_write_error; 961 goto sd_write_error;
962 } 962 }
963 963
964 ret = sd_command(STOP_TRANSMISSION, 0, NULL, 1); 964 ret = sd_command(SD_STOP_TRANSMISSION, 0, NULL, 1);
965 if (ret < 0) 965 if (ret < 0)
966 goto sd_write_error; 966 goto sd_write_error;
967 967
968 ret = sd_wait_for_state(TRAN, EC_TRAN_WRITE_EXIT); 968 ret = sd_wait_for_state(SD_TRAN, EC_TRAN_WRITE_EXIT);
969 if (ret < 0) 969 if (ret < 0)
970 goto sd_write_error; 970 goto sd_write_error;
971 971