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Update to use 64-bit timer when available

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This commit is contained in:
Gregory Nutt
2016-01-21 11:54:26 -06:00
parent cb7bbdfed4
commit f348e68069
41 changed files with 182 additions and 165 deletions
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drivers/mmcsd/mmcsd_spi.c
+9 -9
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@@ -443,8 +443,8 @@ static int mmcsd_waitready(FAR struct mmcsd_slot_s *slot)
{
FAR struct spi_dev_s *spi = slot->spi;
uint8_t response;
uint32_t start;
uint32_t elapsed;
systime_t start;
systime_t elapsed;
/* Wait until the card is no longer busy (up to 500MS) */
@@ -548,8 +548,8 @@ static uint32_t mmcsd_sendcmd(FAR struct mmcsd_slot_s *slot,
case MMCSD_CMDRESP_R1B:
{
uint32_t busy = 0;
uint32_t start;
uint32_t elapsed;
systime_t start;
systime_t elapsed;
start = START_TIME;
do
@@ -963,9 +963,9 @@ static int mmcsd_recvblock(FAR struct mmcsd_slot_s *slot, uint8_t *buffer,
int nbytes)
{
FAR struct spi_dev_s *spi = slot->spi;
uint32_t start;
uint32_t elapsed;
uint8_t token;
systime_t start;
systime_t elapsed;
uint8_t token;
/* Wait up to the maximum to receive a valid data token. taccess is the
* time from when the command is sent until the first byte of data is
@@ -1579,8 +1579,8 @@ static int mmcsd_mediainitialize(FAR struct mmcsd_slot_s *slot)
FAR struct spi_dev_s *spi = slot->spi;
uint8_t csd[16];
uint32_t result = MMCSD_SPIR1_IDLESTATE;
uint32_t start;
uint32_t elapsed;
systime_t start;
systime_t elapsed;
int i;
int j;