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made wait times for card response more reasonable

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This commit is contained in:
Markus Fröschle
2013-10-16 06:23:36 +00:00
parent 2120c4fb42
commit 427ba872d2
1 changed files with 3 additions and 3 deletions
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6
BaS_gcc/sources/mmc.c
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@@ -247,7 +247,7 @@ static void power_off (void) /* Disable SPI function */
static int rcvr_datablock(uint8_t *buff, uint32_t btr) static int rcvr_datablock(uint8_t *buff, uint32_t btr)
{ {
uint8_t token; uint8_t token;
int32_t target = MCF_SLT_SCNT(0) - (20000L * 100L * 132L); int32_t target = MCF_SLT_SCNT(0) - (200L * 1000L * 132L);
do { /* Wait for DataStart token in timeout of 200ms */ do { /* Wait for DataStart token in timeout of 200ms */
token = xchg_spi(0xFF, 0); token = xchg_spi(0xFF, 0);
@@ -305,7 +305,7 @@ static int xmit_datablock(const uint8_t *buff, uint8_t token)
} }
} }
wait_ready(3000); wait_ready(30);
return 1; return 1;
} }
@@ -337,7 +337,7 @@ static uint8_t send_cmd(uint8_t cmd, uint32_t arg)
return 0xFF; return 0xFF;
} }
if (!wait_ready(5000)) if (!wait_ready(500))
{ {
xprintf("card did not respond ready after 5000 ms in send_cmd()\r\n"); xprintf("card did not respond ready after 5000 ms in send_cmd()\r\n");
return 0xff; /* Wait for card ready */ return 0xff; /* Wait for card ready */