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arch: cxd56xx: Support to get gnss firmware version

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Support to get gnss firmware version and fix typo.
This commit is contained in:
SPRESENSE 2023-06-20 19:08:29 +09:00 committed by Alin Jerpelea
parent 3f3b30e384
commit 2f5bb9200a
1 changed files with 56 additions and 3 deletions
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59
arch/arm/src/cxd56xx/cxd56_gnss.c
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@ -49,6 +49,7 @@
#include "cxd56_cpu1signal.h"
#include "cxd56_gnss.h"
#include "cxd56_pinconfig.h"
#include "hardware/cxd5602_backupmem.h"
#if defined(CONFIG_CXD56_GNSS)
@ -285,6 +286,8 @@ static int cxd56_gnss_set_1pps_output(struct file *filep,
unsigned long arg);
static int cxd56_gnss_get_1pps_output(struct file *filep,
unsigned long arg);
static int cxd56_gnss_get_version(struct file *filep,
unsigned long arg);
/* file operation functions */
@ -382,6 +385,10 @@ static int (*g_cmdlist[CXD56_GNSS_IOCTL_MAX])(struct file *filep,
cxd56_gnss_get_usecase,
cxd56_gnss_set_1pps_output,
cxd56_gnss_get_1pps_output,
cxd56_gnss_get_version,
NULL,
NULL,
NULL,
/* max CXD56_GNSS_IOCTL_MAX */
};
@ -482,7 +489,7 @@ static int cxd56_gnss_stop(struct file *filep, unsigned long arg)
}
/****************************************************************************
* Name: cxd56_gnss_get_satellite_system
* Name: cxd56_gnss_select_satellite_system
*
* Description:
* Process CXD56_GNSS_IOCTL_SELECT_SATELLITE_SYSTEM command.
@ -642,7 +649,7 @@ static int cxd56_gnss_set_ope_mode(struct file *filep, unsigned long arg)
*
* Description:
* Process CXD56_GNSS_IOCTL_GET_OPE_MODE command.
* Set the TCXO offset
* Get GNSS operation mode.
*
* Input Parameters:
* filep - File structure pointer
@ -2175,6 +2182,45 @@ static int cxd56_gnss_get_1pps_output(struct file *filep,
return ret;
}
/****************************************************************************
* Name: cxd56_gnss_get_version
*
* Description:
* Get the GNSS FW version
*
* Input Parameters:
* filep - File structure pointer
* arg - Pointer to a string array for version information
*
* Returned Value:
* Zero (OK) on success; a negated errno value on failure.
*
****************************************************************************/
static int cxd56_gnss_get_version(struct file *filep, unsigned long arg)
{
char *version;
uint32_t gnssfw_version;
if (!arg)
{
return -EINVAL;
}
version = (char *)arg;
memset(version, 0, CXD56_GNSS_VERSION_MAXLEN);
gnssfw_version = BKUP->gnssfw_version;
snprintf(version, CXD56_GNSS_VERSION_MAXLEN, "%ld.%ld.%ld",
(gnssfw_version >> 28) & 0xf,
(gnssfw_version >> 20) & 0xff,
gnssfw_version & 0xfffff);
return 0;
}
/* Synchronized with processes and CPUs
* CXD56_GNSS signal handler and utils
*/
@ -2969,7 +3015,14 @@ static int cxd56_gnss_ioctl(struct file *filep, int cmd,
return ret;
}
ret = g_cmdlist[cmd](filep, arg);
if (g_cmdlist[cmd] != NULL)
{
ret = g_cmdlist[cmd](filep, arg);
}
else
{
ret = -ENOTSUP;
}
nxmutex_unlock(&priv->ioctllock);
return ret;