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SPIFBlockDevice: Consolidates internal SFDP header information

pull/12426/head
Veijo Pesonen 2020-02-10 15:34:12 +02:00
parent fe49c9ce16
commit 6d77d0d1f9
1 changed files with 11 additions and 7 deletions
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18
components/storage/blockdevice/COMPONENT_SPIF/SPIFBlockDevice.cpp
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@ -122,10 +122,12 @@ int SPIFBlockDevice::init()
uint8_t vendor_device_ids[4]; uint8_t vendor_device_ids[4];
size_t data_length = 3; size_t data_length = 3;
int status = SPIF_BD_ERROR_OK; int status = SPIF_BD_ERROR_OK;
struct sfdp_hdr_info hdr_info;
spif_bd_error spi_status = SPIF_BD_ERROR_OK; spif_bd_error spi_status = SPIF_BD_ERROR_OK;
memset(&hdr_info, 0, sizeof hdr_info); _sfdp_info.bptbl.addr = 0x0;
_sfdp_info.bptbl.size = 0;
_sfdp_info.smptbl.addr = 0x0;
_sfdp_info.smptbl.size = 0;
_mutex->lock(); _mutex->lock();
@ -174,7 +176,7 @@ int SPIFBlockDevice::init()
} }
/**************************** Parse SFDP Header ***********************************/ /**************************** Parse SFDP Header ***********************************/
if (0 != sfdp_parse_headers(callback(this, &SPIFBlockDevice::_spi_send_read_sfdp_command), hdr_info)) { if (sfdp_parse_headers(callback(this, &SPIFBlockDevice::_spi_send_read_sfdp_command), _sfdp_info) < 0) {
tr_error("init - Parse SFDP Headers Failed"); tr_error("init - Parse SFDP Headers Failed");
status = SPIF_BD_ERROR_PARSING_FAILED; status = SPIF_BD_ERROR_PARSING_FAILED;
goto exit_point; goto exit_point;
@ -182,7 +184,9 @@ int SPIFBlockDevice::init()
/**************************** Parse Basic Parameters Table ***********************************/ /**************************** Parse Basic Parameters Table ***********************************/
if (0 != _sfdp_parse_basic_param_table(callback(this, &SPIFBlockDevice::_spi_send_read_sfdp_command), hdr_info.bptbl.addr, hdr_info.bptbl.size)) { if (_sfdp_parse_basic_param_table(callback(this, &SPIFBlockDevice::_spi_send_read_sfdp_command),
_sfdp_info.bptbl.addr,
_sfdp_info.bptbl.size) < 0) {
tr_error("init - Parse Basic Param Table Failed"); tr_error("init - Parse Basic Param Table Failed");
status = SPIF_BD_ERROR_PARSING_FAILED; status = SPIF_BD_ERROR_PARSING_FAILED;
goto exit_point; goto exit_point;
@ -193,9 +197,9 @@ int SPIFBlockDevice::init()
_device_size_bytes; // If there's no region map, we have a single region sized the entire device size _device_size_bytes; // If there's no region map, we have a single region sized the entire device size
_sfdp_info.smptbl.region_high_boundary[0] = _device_size_bytes - 1; _sfdp_info.smptbl.region_high_boundary[0] = _device_size_bytes - 1;
if ((hdr_info.smptbl.addr != 0) && (0 != hdr_info.smptbl.size)) { if ((_sfdp_info.smptbl.addr != 0) && (0 != _sfdp_info.smptbl.size)) {
tr_debug("init - Parsing Sector Map Table - addr: 0x%" PRIx32 "h, Size: %d", hdr_info.smptbl.addr, tr_debug("init - Parsing Sector Map Table - addr: 0x%" PRIx32 "h, Size: %d", _sfdp_info.smptbl.addr,
hdr_info.smptbl.size); _sfdp_info.smptbl.size);
if (sfdp_parse_sector_map_table(callback(this, &SPIFBlockDevice::_spi_send_read_sfdp_command), if (sfdp_parse_sector_map_table(callback(this, &SPIFBlockDevice::_spi_send_read_sfdp_command),
_sfdp_info.smptbl) < 0) { _sfdp_info.smptbl) < 0) {
tr_error("init - Parse Sector Map Table Failed"); tr_error("init - Parse Sector Map Table Failed");