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[components][drivers]:fix spi bug and add software spi #9944

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merged 2 commits into from
Jan 27, 2025
+526 −24
Merged

[components][drivers]:fix spi bug and add software spi #9944

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dd04091
fix:spi bus issue
CYFS3 Jan 22, 2025
798bfe5
[components][drivers]add software SPI bus support
CYFS3 Jan 22, 2025
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177 changes: 177 additions & 0 deletions components/drivers/spi/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,183 @@ config RT_USING_SPI
default n
endif

menuconfig RT_USING_SOFT_SPI
bool "Use GPIO to soft simulate SPI"
default n
select RT_USING_PIN
select RT_USING_SPI_BITOPS
if RT_USING_SOFT_SPI
menuconfig RT_USING_SOFT_SPI0
bool "Enable SPI0 Bus (software simulation)"
default y
if RT_USING_SOFT_SPI0
config RT_SOFT_SPI0_SCK_PIN
int "SCK pin number"
range 0 32767
default 1
config RT_SOFT_SPI0_MISO_PIN
int "MISO pin number"
range 0 32767
default 2
config RT_SOFT_SPI0_MOSI_PIN
int "MOSI pin number"
range 0 32767
default 3
config RT_SOFT_SPI0_BUS_NAME
string "Bus name"
default "spi0"
config RT_SOFT_SPI0_TIMING_DELAY
int "Timing delay (us)"
range 0 32767
default 1
endif
menuconfig RT_USING_SOFT_SPI1
bool "Enable SPI1 Bus (software simulation)"
default y
if RT_USING_SOFT_SPI1
config RT_SOFT_SPI1_SCK_PIN
int "SCK pin number"
range 0 32767
default 4
config RT_SOFT_SPI1_MISO_PIN
int "MISO pin number"
range 0 32767
default 5
config RT_SOFT_SPI1_MOSI_PIN
int "MOSI pin number"
range 0 32767
default 6
config RT_SOFT_SPI1_BUS_NAME
string "Bus name"
default "spi1"
config RT_SOFT_SPI1_TIMING_DELAY
int "Timing delay (us)"
range 0 32767
default 1
endif
menuconfig RT_USING_SOFT_SPI2
bool "Enable SPI2 Bus (software simulation)"
default n
if RT_USING_SOFT_SPI2
config RT_SOFT_SPI2_SCK_PIN
int "SCK pin number"
range 0 32767
default 7
config RT_SOFT_SPI2_MISO_PIN
int "MISO pin number"
range 0 32767
default 8
config RT_SOFT_SPI2_MOSI_PIN
int "MOSI pin number"
range 0 32767
default 9
config RT_SOFT_SPI2_BUS_NAME
string "Bus name"
default "spi2"
config RT_SOFT_SPI2_TIMING_DELAY
int "Timing delay (us)"
range 0 32767
default 1
endif
menuconfig RT_USING_SOFT_SPI3
bool "Enable SPI3 Bus (software simulation)"
default n
if RT_USING_SOFT_SPI3
config RT_SOFT_SPI3_SCK_PIN
int "SCK pin number"
range 0 32767
default 10
config RT_SOFT_SPI3_MISO_PIN
int "MISO pin number"
range 0 32767
default 11
config RT_SOFT_SPI3_MOSI_PIN
int "MOSI pin number"
range 0 32767
default 12
config RT_SOFT_SPI3_BUS_NAME
string "Bus name"
default "spi3"
config RT_SOFT_SPI3_TIMING_DELAY
int "Timing delay (us)"
range 0 32767
default 1
endif
menuconfig RT_USING_SOFT_SPI4
bool "Enable SPI4 Bus (software simulation)"
default n
if RT_USING_SOFT_SPI4
config RT_SOFT_SPI4_SCK_PIN
int "SCK pin number"
range 0 32767
default 13
config RT_SOFT_SPI4_MISO_PIN
int "MISO pin number"
range 0 32767
default 14
config RT_SOFT_SPI4_MOSI_PIN
int "MOSI pin number"
range 0 32767
default 15
config RT_SOFT_SPI4_BUS_NAME
string "Bus name"
default "spi4"
config RT_SOFT_SPI4_TIMING_DELAY
int "Timing delay (us)"
range 0 32767
default 1
endif
menuconfig RT_USING_SOFT_SPI5
bool "Enable SPI5 Bus (software simulation)"
default n
if RT_USING_SOFT_SPI5
config RT_SOFT_SPI5_SCK_PIN
int "SCK pin number"
range 0 32767
default 16
config RT_SOFT_SPI5_MISO_PIN
int "MISO pin number"
range 0 32767
default 17
config RT_SOFT_SPI5_MOSI_PIN
int "MOSI pin number"
range 0 32767
default 18
config RT_SOFT_SPI5_BUS_NAME
string "Bus name"
default "spi5"
config RT_SOFT_SPI5_TIMING_DELAY
int "Timing delay (us)"
range 0 32767
default 1
endif
menuconfig RT_USING_SOFT_SPI6
bool "Enable SPI6 Bus (software simulation)"
default n
if RT_USING_SOFT_SPI6
config RT_SOFT_SPI6_SCK_PIN
int "SCK pin number"
range 0 32767
default 19
config RT_SOFT_SPI6_MISO_PIN
int "MISO pin number"
range 0 32767
default 20
config RT_SOFT_SPI6_MOSI_PIN
int "MOSI pin number"
range 0 32767
default 21
config RT_SOFT_SPI6_BUS_NAME
string "Bus name"
default "spi6"
config RT_SOFT_SPI6_TIMING_DELAY
int "Timing delay (us)"
range 0 32767
default 1
endif

endif

config RT_USING_QSPI
bool "Enable QSPI mode"
default n
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3 changes: 3 additions & 0 deletions components/drivers/spi/SConscript
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,9 @@ LOCAL_CFLAGS = ''
if GetDepend('RT_USING_SPI_BITOPS'):
src += ['dev_spi_bit_ops.c']

if GetDepend('RT_USING_SOFT_SPI'):
src += ['dev_soft_spi.c']

if GetDepend('RT_USING_QSPI'):
src += ['dev_qspi_core.c']

Expand Down
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