libs/rt-thread-official
libs/rt-thread-official
4
0
Fork 0
mirror of https://github.com/RT-Thread/rt-thread.git synced 2025-01-18 15:53:32 +08:00
Code Issues Releases Wiki Activity

[components][sfud] update sfud options.

Browse Source
This commit is contained in:
tangweikang 2019-12-03 15:52:39 +08:00
parent 0dc7da688f
commit 15b10bd5e2
2 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
components/drivers/Kconfig
View File

@ -224,6 +224,13 @@ config RT_USING_SPI
select RT_USING_QSPI select RT_USING_QSPI
default n default n
config RT_SFUD_SPI_MAX_HZ
int "Default spi maximum speed(HZ)"
range 0 50000000
default 50000000
help
Read the JEDEC SFDP command must run at 50 MHz or less,and you also can use rt_spi_configure(); to config spi speed.
config RT_DEBUG_SFUD config RT_DEBUG_SFUD
bool "Show more SFUD debug information" bool "Show more SFUD debug information"
default n default n

7
components/drivers/spi/spi_flash_sfud.c
View File

@ -22,12 +22,17 @@
#endif /* RT_DEBUG_SFUD */ #endif /* RT_DEBUG_SFUD */
#ifndef RT_SFUD_DEFAULT_SPI_CFG #ifndef RT_SFUD_DEFAULT_SPI_CFG
#ifndef RT_SFUD_SPI_MAX_HZ
#define RT_SFUD_SPI_MAX_HZ 50000000
#endif
/* read the JEDEC SFDP command must run at 50 MHz or less */ /* read the JEDEC SFDP command must run at 50 MHz or less */
#define RT_SFUD_DEFAULT_SPI_CFG \ #define RT_SFUD_DEFAULT_SPI_CFG \
{ \ { \
.mode = RT_SPI_MODE_0 | RT_SPI_MSB, \ .mode = RT_SPI_MODE_0 | RT_SPI_MSB, \
.data_width = 8, \ .data_width = 8, \
.max_hz = 50 * 1000 * 1000, \ .max_hz = RT_SFUD_SPI_MAX_HZ, \
} }
#endif #endif