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Definitely supports SC Lite now

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This commit is contained in:
Michael Chisholm 2006-08-19 12:32:54 +00:00
parent 698f3aecee
commit 299d69a1e3
1 changed files with 3 additions and 4 deletions
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7
source/disc_io/io_scsd.c
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@ -210,6 +210,8 @@ bool _SCSD_cmd_17byte_response (u8* responseBuffer, u8 command, u32 data) {
static bool _SCSD_initCard (void) { static bool _SCSD_initCard (void) {
_SCSD_enable_lite();
// Give the card time to stabilise // Give the card time to stabilise
_SCSD_sendClocks (NUM_STARTUP_CLOCKS); _SCSD_sendClocks (NUM_STARTUP_CLOCKS);
@ -236,8 +238,6 @@ static bool _SCSD_readData (void* buffer) {
volatile register u32 temp; volatile register u32 temp;
int i; int i;
_SCSD_enable_lite();
i = BUSY_WAIT_TIMEOUT; i = BUSY_WAIT_TIMEOUT;
while ((REG_SCSD_DATAREAD & SCSD_STS_BUSY) && (--i)); while ((REG_SCSD_DATAREAD & SCSD_STS_BUSY) && (--i));
if (i == 0) { if (i == 0) {
@ -280,6 +280,7 @@ bool _SCSD_startUp (void) {
bool _SCSD_isInserted (void) { bool _SCSD_isInserted (void) {
u8 responseBuffer [6]; u8 responseBuffer [6];
// Make sure the card receives the command // Make sure the card receives the command
if (!_SCSD_sendCommand (SEND_STATUS, 0)) { if (!_SCSD_sendCommand (SEND_STATUS, 0)) {
return false; return false;
@ -339,8 +340,6 @@ bool _SCSD_writeSectors (u32 sector, u32 numSectors, const void* buffer) {
int i; int i;
while (numSectors--) { while (numSectors--) {
_SCSD_enable_lite ();
// Calculate the CRC16 // Calculate the CRC16
_SD_CRC16 ( data, BYTES_PER_READ, (u8*)crc); _SD_CRC16 ( data, BYTES_PER_READ, (u8*)crc);