rt-thread.git/bsp/lpc54608-LPCXpresso/drivers/drv_sd.c, branch serialX-dev

rt_device_write/read return data type as rt_ssize_t

2023-02-08T02:43:57Z

rt_ssize_t can give negative error code, which follows the unix style correctly

[mutex] use RT_IPC_FLAG_PRIO to replace RT_IPC_FLAG_FIFO

2021-11-17T20:57:15Z

[lpcxxx] auto formatted

2021-03-16T18:26:35Z

[BSP][all NXP]change license to Apache-2.0

2018-10-22T03:02:50Z

Fix the SD Card and EMAC issue:

2018-06-04T10:14:59Z

1. The issue concerns sdmmc library bug (I finally solved) in SD_Init() in the file sdmmc/src/fsl_sd.c:SD_SelectBusTiming() calls SD_SwitchFunction() which sets block size to 64bytes (512bits).Therefore SD_SetBlockSize(card, FSL_SDMMC_DEFAULT_BLOCK_SIZE) should be called again before SD_Init() exits. 2. The issue is wrong variable in drv_emac.c:lpc_emac_tx(), and the wrong data length of send packet to cause the send failure. Signed-off-by: zheng-chow

[BSP] change the type of cmd.

2017-10-16T05:23:03Z

1. Change the type of cmd to 'int'; 2. Remove RT_LWIP_USING_RT_MEM macro;

[bsp] Add LPC54608

2017-08-08T03:56:50Z