From dd9cac5ffa29031b1175bb750e587a20362f5276 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sat, 30 Apr 2011 18:46:09 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2907
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/hal/platforms/STM32/sdc_lld.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'os/hal/platforms/STM32/sdc_lld.c')

diff --git a/os/hal/platforms/STM32/sdc_lld.c b/os/hal/platforms/STM32/sdc_lld.c
index 25c7b6897..8517a040d 100644
--- a/os/hal/platforms/STM32/sdc_lld.c
+++ b/os/hal/platforms/STM32/sdc_lld.c
@@ -194,6 +194,12 @@ void sdc_lld_set_bus_mode(SDCDriver *sdcp, sdcbusmode_t mode) {
  */
 void sdc_lld_send_cmd_none(SDCDriver *sdcp, uint8_t cmd, uint32_t arg) {
 
+  (void)sdcp;
+  SDIO->ARG = arg;
+  SDIO->CMD = (uint32_t)cmd | SDIO_CMD_CPSMEN;
+  while ((SDIO->STA & SDIO_STA_CMDSENT) == 0)
+    ;
+  SDIO->ICR = 0xFFFFFFFF;
 }
 
 /**
-- 
cgit v1.2.3