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jerpelea pushed a commit to branch releases/10.1
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git
The following commit(s) were added to refs/heads/releases/10.1 by this push:
new a4b1cea drivers: wireless: Fix AT command response handling in
gs2200m.c
a4b1cea is described below
commit a4b1cea3ba14ba0239c84e62ad93739e99a04be9
Author: Masayuki Ishikawa <[email protected]>
AuthorDate: Fri Apr 16 06:53:40 2021 +0900
drivers: wireless: Fix AT command response handling in gs2200m.c
Summary:
- When sending an AT command during receiving a bulk packet,
the bulk packet might be put in the AT command response.
- To handle such the case, gs2200m_send_cmd2() is newly
introduced instead of using gs2200m_send_cmd(dev, cmd, NULL)
Impact:
- All use cases that send an AT command in gs2200m.c
Testing:
- Tested with renew and nxplayer with spresense:wifi
Reported-by: Masatoshi Ueno <[email protected]>
Signed-off-by: Masayuki Ishikawa <[email protected]>
---
drivers/wireless/gs2200m.c | 67 +++++++++++++++++++++++++++-------------------
1 file changed, 39 insertions(+), 28 deletions(-)
diff --git a/drivers/wireless/gs2200m.c b/drivers/wireless/gs2200m.c
index ac5f84e..f8a25bf 100644
--- a/drivers/wireless/gs2200m.c
+++ b/drivers/wireless/gs2200m.c
@@ -1569,6 +1569,27 @@ errout:
}
/****************************************************************************
+ * Name: gs2200m_send_cmd2
+ ****************************************************************************/
+
+static enum pkt_type_e gs2200m_send_cmd2(FAR struct gs2200m_dev_s *dev,
+ FAR char *cmd)
+{
+ struct pkt_dat_s pkt_dat;
+ enum pkt_type_e r;
+
+ /* Initialize pkt_dat and send */
+
+ memset(&pkt_dat, 0, sizeof(pkt_dat));
+ r = gs2200m_send_cmd(dev, cmd, &pkt_dat);
+
+ /* Release the pkt_dat */
+
+ _release_pkt_dat(dev, &pkt_dat);
+ return r;
+}
+
+/****************************************************************************
* Name: gs2200m_set_opmode
* NOTE: See 5.1.2 Operation Mode
****************************************************************************/
@@ -1580,7 +1601,7 @@ static enum pkt_type_e gs2200m_set_opmode(FAR struct
gs2200m_dev_s *dev,
char cmd[20];
snprintf(cmd, sizeof(cmd), "AT+WM=%d\r\n", mode);
- t = gs2200m_send_cmd(dev, cmd, NULL);
+ t = gs2200m_send_cmd2(dev, cmd);
if (TYPE_OK == t)
{
@@ -1636,7 +1657,7 @@ errout:
static enum pkt_type_e gs2200m_disassociate(FAR struct gs2200m_dev_s *dev)
{
- return gs2200m_send_cmd(dev, (char *)"AT+WD\r\n", NULL);
+ return gs2200m_send_cmd2(dev, (char *)"AT+WD\r\n");
}
/****************************************************************************
@@ -1650,7 +1671,7 @@ static enum pkt_type_e gs2200m_enable_dhcpc(FAR struct
gs2200m_dev_s *dev,
char cmd[16];
snprintf(cmd, sizeof(cmd), "AT+NDHCP=%d\r\n", on);
- return gs2200m_send_cmd(dev, cmd, NULL);
+ return gs2200m_send_cmd2(dev, cmd);
}
/****************************************************************************
@@ -1664,7 +1685,7 @@ static enum pkt_type_e gs2200m_calc_key(FAR struct
gs2200m_dev_s *dev,
char cmd[80];
snprintf(cmd, sizeof(cmd), "AT+WPAPSK=%s,%s\r\n", ssid, psk);
- return gs2200m_send_cmd(dev, cmd, NULL);
+ return gs2200m_send_cmd2(dev, cmd);
}
/****************************************************************************
@@ -1678,7 +1699,7 @@ static enum pkt_type_e gs2200m_set_security(FAR struct
gs2200m_dev_s *dev,
char cmd[16];
snprintf(cmd, sizeof(cmd), "AT+WSEC=%d\r\n", mode);
- return gs2200m_send_cmd(dev, cmd, NULL);
+ return gs2200m_send_cmd2(dev, cmd);
}
/****************************************************************************
@@ -1749,7 +1770,8 @@ static enum pkt_type_e gs2200m_set_addresses(FAR struct
gs2200m_dev_s *dev,
snprintf(cmd, sizeof(cmd), "AT+NSET=%s,%s,%s\r\n",
address, netmask, gateway);
- return gs2200m_send_cmd(dev, cmd, NULL);
+
+ return gs2200m_send_cmd2(dev, cmd);
}
/****************************************************************************
@@ -1763,7 +1785,7 @@ static enum pkt_type_e gs2200m_enable_dhcps(FAR struct
gs2200m_dev_s *dev,
char cmd[20];
snprintf(cmd, sizeof(cmd), "AT+DHCPSRVR=%d\r\n", on);
- return gs2200m_send_cmd(dev, cmd, NULL);
+ return gs2200m_send_cmd2(dev, cmd);
}
/****************************************************************************
@@ -1777,7 +1799,7 @@ static enum pkt_type_e gs2200m_set_auth(FAR struct
gs2200m_dev_s *dev,
char cmd[16];
snprintf(cmd, sizeof(cmd), "AT+WAUTH=%d\r\n", mode);
- return gs2200m_send_cmd(dev, cmd, NULL);
+ return gs2200m_send_cmd2(dev, cmd);
}
#ifdef CONFIG_WL_GS2200M_ENABLE_WEP
@@ -1793,7 +1815,7 @@ static enum pkt_type_e gs2200m_set_wepkey(FAR struct
gs2200m_dev_s *dev,
char cmd[32];
snprintf(cmd, sizeof(cmd), "AT+WWEP1=%s\r\n", key);
- return gs2200m_send_cmd(dev, cmd, NULL);
+ return gs2200m_send_cmd2(dev, cmd);
}
#else
@@ -1809,7 +1831,7 @@ static enum pkt_type_e gs2200m_set_wpa2pf(FAR struct
gs2200m_dev_s *dev,
char cmd[64];
snprintf(cmd, sizeof(cmd), "AT+WWPA=%s\r\n", key);
- return gs2200m_send_cmd(dev, cmd, NULL);
+ return gs2200m_send_cmd2(dev, cmd);
}
#endif /* CONFIG_WL_GS2200M_ENABLE_WEP */
@@ -2038,21 +2060,10 @@ static enum pkt_type_e gs2200m_send_bulk(FAR struct
gs2200m_dev_s *dev,
static enum pkt_type_e gs2200m_close_conn(FAR struct gs2200m_dev_s *dev,
char cid)
{
- struct pkt_dat_s pkt_dat;
- enum pkt_type_e r;
char cmd[15];
- /* Prepare cmd */
-
snprintf(cmd, sizeof(cmd), "AT+NCLOSE=%c\r\n", cid);
-
- /* Initialize pkt_dat and send */
-
- memset(&pkt_dat, 0, sizeof(pkt_dat));
- r = gs2200m_send_cmd(dev, cmd, &pkt_dat);
-
- _release_pkt_dat(dev, &pkt_dat);
- return r;
+ return gs2200m_send_cmd2(dev, cmd);
}
/****************************************************************************
@@ -2066,7 +2077,7 @@ static enum pkt_type_e gs2200m_enable_bulk(FAR struct
gs2200m_dev_s *dev,
char cmd[20];
snprintf(cmd, sizeof(cmd), "AT+BDATA=%d\r\n", on);
- return gs2200m_send_cmd(dev, cmd, NULL);
+ return gs2200m_send_cmd2(dev, cmd);
}
/****************************************************************************
@@ -2080,7 +2091,7 @@ static enum pkt_type_e gs2200m_enable_echo(FAR struct
gs2200m_dev_s *dev,
char cmd[8];
snprintf(cmd, sizeof(cmd), "ATE%d\r\n", on);
- return gs2200m_send_cmd(dev, cmd, NULL);
+ return gs2200m_send_cmd2(dev, cmd);
}
/****************************************************************************
@@ -2094,7 +2105,7 @@ static enum pkt_type_e gs2200m_activate_wrx(FAR struct
gs2200m_dev_s *dev,
char cmd[30];
snprintf(cmd, sizeof(cmd), "AT+WRXACTIVE=%d\r\n", on);
- return gs2200m_send_cmd(dev, cmd, NULL);
+ return gs2200m_send_cmd2(dev, cmd);
}
/****************************************************************************
@@ -2109,7 +2120,7 @@ static enum pkt_type_e gs2200m_set_gpio(FAR struct
gs2200m_dev_s *dev,
char cmd[24];
snprintf(cmd, sizeof(cmd), "AT+DGPIO=%d,%d\r\n", n, val);
- return gs2200m_send_cmd(dev, cmd, NULL);
+ return gs2200m_send_cmd2(dev, cmd);
}
#endif
@@ -2125,7 +2136,7 @@ static enum pkt_type_e gs2200m_set_loglevel(FAR struct
gs2200m_dev_s *dev,
char cmd[16];
snprintf(cmd, sizeof(cmd), "AT+LOGLVL=%d\r\n", level);
- return gs2200m_send_cmd(dev, cmd, NULL);
+ return gs2200m_send_cmd2(dev, cmd);
}
#endif
@@ -2139,7 +2150,7 @@ static enum pkt_type_e gs2200m_get_version(FAR struct
gs2200m_dev_s *dev)
char cmd[16];
snprintf(cmd, sizeof(cmd), "AT+VER=??\r\n");
- return gs2200m_send_cmd(dev, cmd, NULL);
+ return gs2200m_send_cmd2(dev, cmd);
}
#endif
