From 69ec7981c34014402465da1dbcdde5668a248bf7 Mon Sep 17 00:00:00 2001 From: Jay <34395906+WKJay@users.noreply.github.com> Date: Thu, 29 Jun 2023 17:42:13 +0800 Subject: [PATCH] =?UTF-8?q?[bsp][renesas]=20=E4=BF=AE=E5=A4=8DSDHI?= =?UTF-8?q?=E5=B0=9D=E8=AF=95=E5=A4=9A=E5=9D=97=E8=AF=BB=E5=8F=96=E6=97=B6?= =?UTF-8?q?=E5=8F=AA=E8=83=BD=E8=AF=BB=E5=8F=96=E5=88=B0=E7=AC=AC=E4=B8=80?= =?UTF-8?q?=E4=B8=AA=E5=9D=97=E7=9A=84=E9=97=AE=E9=A2=98=20(#7737)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- bsp/renesas/libraries/HAL_Drivers/drv_sdhi.c | 5 +++++ bsp/renesas/libraries/HAL_Drivers/drv_sdhi.h | 1 + 2 files changed, 6 insertions(+) diff --git a/bsp/renesas/libraries/HAL_Drivers/drv_sdhi.c b/bsp/renesas/libraries/HAL_Drivers/drv_sdhi.c index 0919f813ef..9390be8ac7 100644 --- a/bsp/renesas/libraries/HAL_Drivers/drv_sdhi.c +++ b/bsp/renesas/libraries/HAL_Drivers/drv_sdhi.c @@ -94,6 +94,11 @@ rt_err_t command_send(sdhi_instance_ctrl_t *p_ctrl, struct rt_mmcsd_cmd *cmd) cmd->cmd_code |= SDHI_CMD_DATA_DIR_READ; } } + if (data->blks > 1) + { + cmd->cmd_code |= SDHI_BLK_TRANSFER; + cmd->cmd_code |= SDHI_BLK_NOT_AUTO_STOP; + } } p_ctrl->p_reg->SD_CMD = cmd->cmd_code; diff --git a/bsp/renesas/libraries/HAL_Drivers/drv_sdhi.h b/bsp/renesas/libraries/HAL_Drivers/drv_sdhi.h index b92cb4561b..7cc5468665 100644 --- a/bsp/renesas/libraries/HAL_Drivers/drv_sdhi.h +++ b/bsp/renesas/libraries/HAL_Drivers/drv_sdhi.h @@ -44,6 +44,7 @@ #define SDHI_CMD_ADTC_EN (1 << 11) #define SDHI_CMD_DATA_DIR_READ (1 << 12) #define SDHI_BLK_TRANSFER (1 << 13) +#define SDHI_BLK_NOT_AUTO_STOP (1 << 14) #define SDIO_MAX_FREQ 25000000