Removed mutual exclusion on card-detection functions.
trunk/os/hal/src/hal_mmc_spi.c (diff)| @@ -107,16 +107,8 @@ | ||
| 107 | 107 | MMCDriver *mmcp = (MMCDriver *)instance; |
| 108 | 108 | bool err; |
| 109 | 109 | |
| 110 | -#if MMC_USE_MUTUAL_EXCLUSION == TRUE | |
| 111 | - spiAcquireBus(mmcp->config->spip); | |
| 112 | -#endif | |
| 113 | - | |
| 114 | 110 | err = mmcIsCardInserted(mmcp); |
| 115 | 111 | |
| 116 | -#if MMC_USE_MUTUAL_EXCLUSION == TRUE | |
| 117 | - spiReleaseBus(mmcp->config->spip); | |
| 118 | -#endif | |
| 119 | - | |
| 120 | 112 | return err; |
| 121 | 113 | } |
| 122 | 114 |
| @@ -124,16 +116,8 @@ | ||
| 124 | 116 | MMCDriver *mmcp = (MMCDriver *)instance; |
| 125 | 117 | bool err; |
| 126 | 118 | |
| 127 | -#if MMC_USE_MUTUAL_EXCLUSION == TRUE | |
| 128 | - spiAcquireBus(mmcp->config->spip); | |
| 129 | -#endif | |
| 130 | - | |
| 131 | 119 | err = mmcIsCardInserted(mmcp); |
| 132 | 120 | |
| 133 | -#if MMC_USE_MUTUAL_EXCLUSION == TRUE | |
| 134 | - spiReleaseBus(mmcp->config->spip); | |
| 135 | -#endif | |
| 136 | - | |
| 137 | 121 | return err; |
| 138 | 122 | } |
| 139 | 123 |
ChibiOS
gdisirio