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korad-kaxxxxp: Use locale independent sr_snprintf_ascii() function

This commit is contained in:
Frank Stettner 2018-01-07 18:06:03 +01:00 committed by Uwe Hermann
parent 3f9b48ae5f
commit 8f39d5698d
1 changed files with 4 additions and 3 deletions
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7
src/hardware/korad-kaxxxxp/protocol.c
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@ -81,7 +81,7 @@ static void give_device_time_to_process(struct dev_context *devc)
SR_PRIV int korad_kaxxxxp_set_value(struct sr_serial_dev_inst *serial, SR_PRIV int korad_kaxxxxp_set_value(struct sr_serial_dev_inst *serial,
int target, struct dev_context *devc) int target, struct dev_context *devc)
{ {
char msg[21]; char *msg;
const char *cmd; const char *cmd;
float value; float value;
int ret; int ret;
@ -89,7 +89,6 @@ SR_PRIV int korad_kaxxxxp_set_value(struct sr_serial_dev_inst *serial,
g_mutex_lock(&devc->rw_mutex); g_mutex_lock(&devc->rw_mutex);
give_device_time_to_process(devc); give_device_time_to_process(devc);
msg[20] = 0;
switch (target) { switch (target) {
case KAXXXXP_CURRENT: case KAXXXXP_CURRENT:
case KAXXXXP_VOLTAGE: case KAXXXXP_VOLTAGE:
@ -147,11 +146,13 @@ SR_PRIV int korad_kaxxxxp_set_value(struct sr_serial_dev_inst *serial,
return SR_ERR; return SR_ERR;
} }
msg = g_malloc0(20 + 1);
if (cmd) if (cmd)
snprintf(msg, 20, cmd, value); sr_snprintf_ascii(msg, 20, cmd, value);
ret = korad_kaxxxxp_send_cmd(serial, msg); ret = korad_kaxxxxp_send_cmd(serial, msg);
devc->req_sent_at = g_get_monotonic_time(); devc->req_sent_at = g_get_monotonic_time();
g_free(msg);
g_mutex_unlock(&devc->rw_mutex); g_mutex_unlock(&devc->rw_mutex);