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more protection against interrupts that might spoil SPI sequences.

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made coding style more like that of contiki.
This commit is contained in:
nvt-se 2009-05-26 12:15:46 +00:00
parent f39d2bd4c6
commit e9d279620f
6 changed files with 195 additions and 176 deletions
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8
platform/msb430/dev/sd/sd_info.c
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@ -47,9 +47,9 @@ Berlin, 2007
* @brief MMC-/SD-Card library, Additional Information
*
* @author Michael Baar <baar@inf.fu-berlin.de>
* @version $Revision: 1.3 $
* @version $Revision: 1.4 $
*
* $Id: sd_info.c,v 1.3 2008/03/28 23:03:05 nvt-se Exp $
* $Id: sd_info.c,v 1.4 2009/05/26 12:15:46 nvt-se Exp $
*/
/**
@ -70,10 +70,10 @@ sd_get_size(void)
{
uint32_t size = 0;
if (uart_lock(UART_MODE_SPI)) {
if(uart_lock(UART_MODE_SPI)) {
struct sd_csd csd;
if (_sd_read_register(&csd, SD_CMD_SEND_CSD, sizeof (struct sd_csd))) {
if(_sd_read_register(&csd, SD_CMD_SEND_CSD, sizeof (struct sd_csd))) {
size = SD_CSD_C_SIZE(csd) + 1;
size <<= SD_CSD_C_MULT(csd);
size <<= 2;