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Add HAL for I2C driver support for RX #94

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Merged
merged 3 commits into from
Jun 12, 2025
Merged

Add HAL for I2C driver support for RX #94

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e85bf25
hal: renesas: rx: Add support for I2C driver on RX130
quytranpzz Mar 20, 2025
876cd35
hal: renesas: rx: remove static definition in r_riic module
quytranpzz Mar 20, 2025
08431de
hal: renesas: rx: Fixes the build warning on I2C driver
quytranpzz Mar 31, 2025
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12 changes: 12 additions & 0 deletions drivers/rx/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -91,3 +91,15 @@ if(CONFIG_USE_RX_RDP_RSPI)
rdp/src/r_rspi_rx/src
rdp/src/r_rspi_rx)
endif()

if(CONFIG_USE_RX_RDP_I2C)
zephyr_include_directories(
rdp/src/r_riic_rx
rdp/src/r_riic_rx/src
rdp/src/r_riic_rx/src/targets/${CONFIG_SOC_SERIES}
)
zephyr_library_sources(
rdp/src/r_riic_rx/src/r_riic_rx.c
rdp/src/r_riic_rx/src/targets/${CONFIG_SOC_SERIES}/r_riic_${CONFIG_SOC_SERIES}.c
)
endif()
14 changes: 12 additions & 2 deletions drivers/rx/README
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ Origin:
https://www.renesas.com/us/en/software-tool/fit

Status:
version v1.46
version v1.47

Purpose:
Firmware Integration Technology (FIT) for Renesas RX MCU Family.
Expand All @@ -22,7 +22,7 @@ URL:
https://github.com/renesas/rx-driver-package

Commit:
aa05cf00f4caade21cc6697c9f24c70d41f2a3b4
2fdeaa013e81e2288de4d92b8ef05a0a89edb964

Maintained-by:
Renesas Electronics Corporation
Expand Down Expand Up @@ -52,3 +52,13 @@ Patch List:
Impacted files:
drivers/rx/rdp/src/r_rspi_rx/src/r_rspi_rx.c
drivers/rx/rdp/src/r_rspi_rx/src/r_rspi_rx_private.h

* Remove the static definition in RIIC driver
Impacted files:
drivers/rx/rdp/src/r_riic_rx/src/r_riic_rx.c
Comment on lines +57 to +58
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@quytranpzz : There is fixing for build warning which impact to r_riic_rx130.c. Please note for it too.

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I added the note for impacted file

drivers/rx/rdp/src/r_riic_rx/r_riic_rx_if.h

* Fix the build warnings in RIIC driver
Impacted files:
drivers/rx/rdp/src/r_riic_rx/src/r_riic_rx.c
drivers/rx/rdp/src/r_riic_rx/src/targets/rx130/r_riic_rx130.c
274 changes: 274 additions & 0 deletions drivers/rx/rdp/src/r_riic_rx/r_riic_rx_if.h
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5,050 changes: 5,050 additions & 0 deletions drivers/rx/rdp/src/r_riic_rx/src/r_riic_rx.c
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808 changes: 808 additions & 0 deletions drivers/rx/rdp/src/r_riic_rx/src/r_riic_rx_private.h
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