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[efr32] Remove UART retargeting (#2499)

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Remove redundant retargetserial.c as retargeting may
conflict with OT UART. Also retargeting doesn't work
without retargetio.c just consumes flash and RAM.

Signed-off-by: Oleksandr Grytsov <[email protected]>
This commit is contained in:
Oleksandr Grytsov
2018-01-24 16:47:42 +00:00
committed by Jonathan Hui
parent 171c951eaf
commit 39b6c4eea3
3 changed files with 10 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files
examples/platforms/efr32/Makefile.am
-3
View File
@@ -55,8 +55,6 @@ libopenthread_efr32_a_CPPFLAGS =
-I$(EFR32MG_SDK_SRCDIR)/platform/radio/rail_lib/hal/efr32 \
-I$(EFR32MG_SDK_SRCDIR)/platform/radio/rail_lib/plugin/pa-conversions \
-I$(EFR32MG_SDK_SRCDIR)/hardware/kit/common/bsp \
-I$(EFR32MG_SDK_SRCDIR)/hardware/kit/common/drivers \
-I$(EFR32MG_SDK_SRCDIR)/hardware/kit/common/halconfig \
-I$(EFR32MG_SDK_SRCDIR)/hardware/kit/EFR32MG12_BRD4161A/config \
-I$(EFR32MG_SDK_SRCDIR)/platform/CMSIS/Include \
-I$(EFR32MG_SDK_SRCDIR)/platform/Device/SiliconLabs/EFR32MG12P/Include \
@@ -96,7 +94,6 @@ nodist_libopenthread_efr32_a_SOURCES
@top_builddir@/third_party/silabs/gecko_sdk_suite/v2.0/hardware/kit/common/bsp/bsp_init.c \
@top_builddir@/third_party/silabs/gecko_sdk_suite/v2.0/hardware/kit/common/bsp/bsp_stk.c \
@top_builddir@/third_party/silabs/gecko_sdk_suite/v2.0/hardware/kit/common/bsp/bsp_stk_leds.c \
@top_builddir@/third_party/silabs/gecko_sdk_suite/v2.0/hardware/kit/common/drivers/retargetserial.c \
@top_builddir@/third_party/silabs/gecko_sdk_suite/v2.0/platform/Device/SiliconLabs/EFR32MG12P/Source/system_efr32mg12p.c \
@top_builddir@/third_party/silabs/gecko_sdk_suite/v2.0/platform/Device/SiliconLabs/EFR32MG12P/Source/GCC/startup_efr32mg12p.c \
@top_builddir@/third_party/silabs/gecko_sdk_suite/v2.0/platform/emdrv/dmadrv/src/dmadrv.c \
examples/platforms/efr32/hal-config.h
-1
View File
@@ -221,7 +221,6 @@
// $[SERIAL]
#define HAL_SERIAL_USART0_ENABLE (0)
#define BSP_SERIAL_APP_PORT (HAL_SERIAL_PORT_USART0)
#define HAL_SERIAL_LEUART0_ENABLE (0)
#define HAL_SERIAL_USART1_ENABLE (0)
#define HAL_SERIAL_USART2_ENABLE (0)
examples/platforms/efr32/uart.c
+10 -10
View File
@@ -42,7 +42,7 @@
#include "em_core.h"
#include "uartdrv.h"
#include "retargetserialhalconfig.h"
#include "hal-config.h"
enum
{
@@ -51,23 +51,23 @@ enum
#define USART_INIT \
{ \
RETARGET_UART, /* USART port */ \
USART0, /* USART port */ \
115200, /* Baud rate */ \
RETARGET_TX_LOCATION, /* USART Tx pin location number */ \
RETARGET_RX_LOCATION, /* USART Rx pin location number */ \
BSP_SERIAL_APP_TX_LOC, /* USART Tx pin location number */ \
BSP_SERIAL_APP_RX_LOC, /* USART Rx pin location number */ \
(USART_Stopbits_TypeDef)USART_FRAME_STOPBITS_ONE, /* Stop bits */ \
(USART_Parity_TypeDef)USART_FRAME_PARITY_NONE, /* Parity */ \
(USART_OVS_TypeDef)USART_CTRL_OVS_X16, /* Oversampling mode*/ \
false, /* Majority vote disable */ \
uartdrvFlowControlHwUart, /* Flow control */ \
RETARGET_CTSPORT, /* CTS port number */ \
RETARGET_CTSPIN, /* CTS pin number */ \
RETARGET_RTSPORT, /* RTS port number */ \
RETARGET_RTSPIN, /* RTS pin number */ \
BSP_SERIAL_APP_CTS_PORT, /* CTS port number */ \
BSP_SERIAL_APP_CTS_PIN, /* CTS pin number */ \
BSP_SERIAL_APP_RTS_PORT, /* RTS port number */ \
BSP_SERIAL_APP_RTS_PIN, /* RTS pin number */ \
(UARTDRV_Buffer_FifoQueue_t *)&sUartRxQueue, /* RX operation queue */ \
(UARTDRV_Buffer_FifoQueue_t *)&sUartTxQueue, /* TX operation queue */ \
RETARGET_CTS_LOCATION, /* CTS location */ \
RETARGET_RTS_LOCATION /* RTS location */ \
BSP_SERIAL_APP_CTS_LOC, /* CTS location */ \
BSP_SERIAL_APP_RTS_LOC /* RTS location */ \
}
DEFINE_BUF_QUEUE(EMDRV_UARTDRV_MAX_CONCURRENT_RX_BUFS, sUartRxQueue);