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Merged
supperthomas merged 1 commit into from
Jul 9, 2025
Merged

[bsp][nrf5x] Adapt to gcc compilation #10478

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6 changes: 6 additions & 0 deletions bsp/nrf5x/libraries/drivers/drv_uarte.c
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Original file line number Diff line number Diff line change
Expand Up @@ -254,6 +254,9 @@ static int _uart_putc(struct rt_serial_device *serial, char c)
{
}
}
#if defined(SOC_NRF5340)
return 1;
#endif /* SOC_NRF5340*/
return rtn;
}

Expand Down Expand Up @@ -299,6 +302,9 @@ int rt_hw_uart_init(void)

#ifdef BSP_USING_UART1
m_serial_1.config = config;
#if defined(SOC_NRF5340)
m_serial_1.config.baud_rate = 1000000;
#endif /* SOC_NRF5340*/
m_serial_1.ops = &_uart_ops;
m_uarte1_cb.serial = &m_serial_1;
rt_hw_serial_register(&m_serial_1, "uart1", \
Expand Down
26 changes: 26 additions & 0 deletions bsp/nrf5x/nrf5340/README.md
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Expand Up @@ -93,6 +93,32 @@ PCA10143-nrf7002 开发板常用 **板载资源** 如下：
4. 输入`scons --target=mdk5` 命令重新生成工程。


### 启用Openocd调试

```

{
"version": "0.2.0",
"configurations": [
{
"name": "nRF5340_Debug-RT-Thread",
"executable": "${workspaceRoot}/rt-thread.elf",
"request": "launch",
"type": "cortex-debug",
"runToEntryPoint": "main",
"targetId": "nRF5340_xxAA_APP",//填device名
"servertype": "jlink",
"device": "nRF5340_xxAA_APP",//填device名
"interface": "swd",
"svdFile": "${workspaceRoot}/packages/nrfx-latest/mdk/nrf5340_application.svd",
"armToolchainPath": "D:/bin/env-windows/tools/gnu_gcc/arm_gcc/mingw/bin", // 这里填入GCC 工具链路径,我用的是env的gcc
"serverpath": "D:/RT-ThreadStudio/repo/Extract/Debugger_Support_Packages/SEGGER/J-Link/v7.92/JLinkGDBServerCL.exe" // 这里填入GDB 路径,我用的是RT-ThreadStudio,注意你的jlink路径跟我的不一样一样，可以参考
}
]
}

```


## 支持其他开发板

Expand Down
4 changes: 2 additions & 2 deletions bsp/nrf5x/nrf5340/rtconfig.py
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Expand Up @@ -42,14 +42,14 @@

DEVICE = ' -mcpu='+CPU + ' -mthumb -ffunction-sections -fdata-sections'
CFLAGS = DEVICE
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp'
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -D__START=entry -D__STARTUP_CLEAR_BSS'
LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,Reset_Handler -T board/linker_scripts/link.lds'

CPATH = ''
LPATH = ''

if BUILD == 'debug':
CFLAGS += ' -O0 -gdwarf-2'
CFLAGS += ' -Og -gdwarf-2'
AFLAGS += ' -gdwarf-2'
else:
CFLAGS += ' -O2'
Expand Down