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| author | Uladzimir Pylinski <barthess@yandex.ru> | 2015-02-18 19:33:56 +0000 |
|---|---|---|
| committer | Uladzimir Pylinski <barthess@yandex.ru> | 2015-02-18 19:33:56 +0000 |
| commit | 7890195f7bb626afa4d058197a79fc67676f0ebf (patch) | |
| tree | 5c2fb834097843387c117b94375d7f5e76d5cd98 /os/hal/include | |
| parent | 283f56b0137de8e02903426da09489be01f1ff2b (diff) | |
| download | ChibiOS-7890195f7bb626afa4d058197a79fc67676f0ebf.tar.gz ChibiOS-7890195f7bb626afa4d058197a79fc67676f0ebf.tar.bz2 ChibiOS-7890195f7bb626afa4d058197a79fc67676f0ebf.zip | |
SDIO. Common code moved from sdc.c to mmcsd superclass.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7690 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/include')
| -rw-r--r-- | os/hal/include/hal_mmcsd.h | 142 |
1 files changed, 141 insertions, 1 deletions
diff --git a/os/hal/include/hal_mmcsd.h b/os/hal/include/hal_mmcsd.h index b310124af..18af3bd69 100644 --- a/os/hal/include/hal_mmcsd.h +++ b/os/hal/include/hal_mmcsd.h @@ -288,6 +288,140 @@ typedef struct { _mmcsd_block_device_data
} MMCSDBlockDevice;
+/**
+ * @brief Unpacked CID register from SDC.
+ */
+typedef struct {
+ uint8_t mid;
+ uint16_t oid;
+ char pnm[5];
+ uint8_t prv_n;
+ uint8_t prv_m;
+ uint32_t psn;
+ uint8_t mdt_m;
+ uint16_t mdt_y;
+ uint8_t crc;
+} unpacked_sdc_cid_t;
+
+/**
+ * @brief Unpacked CID register from MMC.
+ */
+typedef struct {
+ uint8_t mid;
+ uint16_t oid;
+ char pnm[6];
+ uint8_t prv_n;
+ uint8_t prv_m;
+ uint32_t psn;
+ uint8_t mdt_m;
+ uint16_t mdt_y;
+ uint8_t crc;
+} unpacked_mmc_cid_t;
+
+/**
+ * @brief Unpacked CSD v1.0 register from SDC.
+ */
+typedef struct {
+ uint8_t csd_structure;
+ uint8_t taac;
+ uint8_t nsac;
+ uint8_t tran_speed;
+ uint16_t ccc;
+ uint8_t read_bl_len;
+ uint8_t read_bl_partial;
+ uint8_t write_blk_misalign;
+ uint8_t read_blk_misalign;
+ uint8_t dsr_imp;
+ uint16_t c_size;
+ uint8_t vdd_r_curr_min;
+ uint8_t vdd_r_curr_max;
+ uint8_t vdd_w_curr_min;
+ uint8_t vdd_w_curr_max;
+ uint8_t c_size_mult;
+ uint8_t erase_blk_en;
+ uint8_t erase_sector_size;
+ uint8_t wp_grp_size;
+ uint8_t wp_grp_enable;
+ uint8_t r2w_factor;
+ uint8_t write_bl_len;
+ uint8_t write_bl_partial;
+ uint8_t file_format_grp;
+ uint8_t copy;
+ uint8_t perm_write_protect;
+ uint8_t tmp_write_protect;
+ uint8_t file_format;
+ uint8_t crc;
+} unpacked_sdc_csd_10_t;
+
+/**
+ * @brief Unpacked CSD v2.0 register from SDC.
+ */
+typedef struct {
+ uint8_t csd_structure;
+ uint8_t taac;
+ uint8_t nsac;
+ uint8_t tran_speed;
+ uint16_t ccc;
+ uint8_t read_bl_len;
+ uint8_t read_bl_partial;
+ uint8_t write_blk_misalign;
+ uint8_t read_blk_misalign;
+ uint8_t dsr_imp;
+ uint32_t c_size;
+ uint8_t erase_blk_en;
+ uint8_t erase_sector_size;
+ uint8_t wp_grp_size;
+ uint8_t wp_grp_enable;
+ uint8_t r2w_factor;
+ uint8_t write_bl_len;
+ uint8_t write_bl_partial;
+ uint8_t file_format_grp;
+ uint8_t copy;
+ uint8_t perm_write_protect;
+ uint8_t tmp_write_protect;
+ uint8_t file_format;
+ uint8_t crc;
+} unmacked_sdc_csd_20_t;
+
+/**
+ * @brief Unpacked CSD register from MMC.
+ */
+typedef struct {
+ uint8_t csd_structure;
+ uint8_t spec_vers;
+ uint8_t taac;
+ uint8_t nsac;
+ uint8_t tran_speed;
+ uint16_t ccc;
+ uint8_t read_bl_len;
+ uint8_t read_bl_partial;
+ uint8_t write_blk_misalign;
+ uint8_t read_blk_misalign;
+ uint8_t dsr_imp;
+ uint16_t c_size;
+ uint8_t vdd_r_curr_min;
+ uint8_t vdd_r_curr_max;
+ uint8_t vdd_w_curr_min;
+ uint8_t vdd_w_curr_max;
+ uint8_t c_size_mult;
+ uint8_t erase_grp_size;
+ uint8_t erase_grp_mult;
+ uint8_t wp_grp_size;
+ uint8_t wp_grp_enable;
+ uint8_t default_ecc;
+ uint8_t r2w_factor;
+ uint8_t write_bl_len;
+ uint8_t write_bl_partial;
+ uint8_t content_prot_app;
+ uint8_t file_format_grp;
+ uint8_t copy;
+ uint8_t perm_write_protect;
+ uint8_t tmp_write_protect;
+ uint8_t file_format;
+ uint8_t ecc;
+ uint8_t crc;
+} unpacked_mmc_csd_t;
+
/*===========================================================================*/
/* Driver macros. */
/*===========================================================================*/
@@ -341,9 +475,15 @@ typedef struct { #ifdef __cplusplus
extern "C" {
#endif
- uint32_t mmcsd_get_slice(const uint32_t *data, uint32_t end, uint32_t start);
+ uint32_t mmcsdGetSlice(const uint32_t *data, uint32_t end, uint32_t start);
uint32_t mmcsdGetCapacity(const uint32_t *csd);
uint32_t mmcsdGetCapacityMMC(const uint32_t *csd, const uint8_t *ext_csd);
+ void sdcUnpackCID(const MMCSDBlockDevice *sdcp, unpacked_sdc_cid_t *cidsdc);
+ void mmcUnpackCID(const MMCSDBlockDevice *sdcp, unpacked_mmc_cid_t *cidmmc);
+ void sdcUnpackCSDv10(const MMCSDBlockDevice *sdcp,
+ unpacked_sdc_csd_10_t *csd10);
+ void sdcUnpackCSDv20(const MMCSDBlockDevice *sdcp,
+ unmacked_sdc_csd_20_t *csd20);
#ifdef __cplusplus
}
#endif
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