X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fmaynuo-m97%2Fapi.c;h=970bfe95615c3fb069067fc04d6c332c12d57d0c;hb=093e1cba6b7bf14cfb77fa36f59b0c16e6fca7cc;hp=3910100a97899543e3e1cae0370fa2fd86ae63e9;hpb=41812aca436805b0614f2a8f31cf2f8ce494aea0;p=libsigrok.git
diff --git a/src/hardware/maynuo-m97/api.c b/src/hardware/maynuo-m97/api.c
index 3910100a..970bfe95 100644
--- a/src/hardware/maynuo-m97/api.c
+++ b/src/hardware/maynuo-m97/api.c
@@ -17,6 +17,7 @@
* along with this program. If not, see .
*/
+#include
#include "protocol.h"
static const uint32_t scanopts[] = {
@@ -30,7 +31,7 @@ static const uint32_t drvopts[] = {
};
static const uint32_t devopts[] = {
- SR_CONF_CONTINUOUS | SR_CONF_SET,
+ SR_CONF_CONTINUOUS,
SR_CONF_LIMIT_SAMPLES | SR_CONF_GET | SR_CONF_SET,
SR_CONF_LIMIT_MSEC | SR_CONF_GET | SR_CONF_SET,
};
@@ -52,9 +53,11 @@ static const uint32_t devopts_cg[] = {
SR_CONF_OVER_TEMPERATURE_PROTECTION_ACTIVE | SR_CONF_GET,
};
-/* The IDs in this list are only guessed and needs to be verified
- against some real hardware. If at least a few of them matches,
- it will probably be safe to enable the others. */
+/*
+ * The IDs in this list are only guessed and needs to be verified
+ * against some real hardware. If at least a few of them matches,
+ * it will probably be safe to enable the others.
+ */
static const struct maynuo_m97_model supported_models[] = {
// { 53, "M9711" , 30, 150, 150 },
// { 54, "M9712" , 30, 150, 300 },
@@ -108,12 +111,7 @@ static const struct maynuo_m97_model supported_models[] = {
// { 102, "M9812B" , 15, 500, 300 },
};
-SR_PRIV struct sr_dev_driver maynuo_m97_driver_info;
-
-static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx)
-{
- return std_init(sr_ctx, di, LOG_PREFIX);
-}
+static struct sr_dev_driver maynuo_m97_driver_info;
static struct sr_dev_inst *probe_device(struct sr_modbus_dev_inst *modbus)
{
@@ -128,18 +126,18 @@ static struct sr_dev_inst *probe_device(struct sr_modbus_dev_inst *modbus)
int ret = maynuo_m97_get_model_version(modbus, &id, &version);
if (ret != SR_OK)
return NULL;
- for (i=0; istatus = SR_ST_ACTIVE;
+ sdi->status = SR_ST_INACTIVE;
sdi->vendor = g_strdup("Maynuo");
sdi->model = g_strdup(model->name);
sdi->version = g_strdup_printf("v%d.%d", version/10, version%10);
@@ -174,12 +172,12 @@ static int config_compare(gconstpointer a, gconstpointer b)
static GSList *scan(struct sr_dev_driver *di, GSList *options)
{
struct sr_config default_serialcomm = {
- .key = SR_CONF_SERIALCOMM,
- .data = g_variant_new_string("9600/8n1"),
+ .key = SR_CONF_SERIALCOMM,
+ .data = g_variant_new_string("9600/8n1"),
};
struct sr_config default_modbusaddr = {
- .key = SR_CONF_MODBUSADDR,
- .data = g_variant_new_uint64(1),
+ .key = SR_CONF_MODBUSADDR,
+ .data = g_variant_new_uint64(1),
};
GSList *opts = options, *devices;
@@ -198,16 +196,6 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
return devices;
}
-static GSList *dev_list(const struct sr_dev_driver *di)
-{
- return ((struct drv_context *)(di->context))->instances;
-}
-
-static int dev_clear(const struct sr_dev_driver *di)
-{
- return std_dev_clear(di, g_free);
-}
-
static int dev_open(struct sr_dev_inst *sdi)
{
struct sr_modbus_dev_inst *modbus = sdi->conn;
@@ -227,9 +215,6 @@ static int dev_close(struct sr_dev_inst *sdi)
struct dev_context *devc;
struct sr_modbus_dev_inst *modbus;
- if (sdi->status != SR_ST_ACTIVE)
- return SR_ERR_DEV_CLOSED;
-
modbus = sdi->conn;
if (modbus) {
@@ -238,8 +223,7 @@ static int dev_close(struct sr_dev_inst *sdi)
/* Wait for the last data that was requested from the device. */
uint16_t registers[devc->expecting_registers];
sr_modbus_read_holding_registers(modbus, -1,
- devc->expecting_registers,
- registers);
+ devc->expecting_registers, registers);
}
maynuo_m97_set_bit(modbus, PC1, 0);
@@ -252,11 +236,6 @@ static int dev_close(struct sr_dev_inst *sdi)
return SR_OK;
}
-static int cleanup(const struct sr_dev_driver *di)
-{
- return dev_clear(di);
-}
-
static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
const struct sr_channel_group *cg)
{
@@ -274,10 +253,8 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
ret = SR_OK;
switch (key) {
case SR_CONF_LIMIT_SAMPLES:
- *data = g_variant_new_uint64(devc->limit_samples);
- break;
case SR_CONF_LIMIT_MSEC:
- *data = g_variant_new_uint64(devc->limit_msec);
+ ret = sr_sw_limits_config_get(&devc->limits, key, data);
break;
case SR_CONF_ENABLED:
if ((ret = maynuo_m97_get_bit(modbus, ISTATE, &ivalue)) == SR_OK)
@@ -350,22 +327,16 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
struct sr_modbus_dev_inst *modbus;
int ret;
- (void)data;
(void)cg;
- if (sdi->status != SR_ST_ACTIVE)
- return SR_ERR_DEV_CLOSED;
-
modbus = sdi->conn;
devc = sdi->priv;
ret = SR_OK;
switch (key) {
case SR_CONF_LIMIT_SAMPLES:
- devc->limit_samples = g_variant_get_uint64(data);
- break;
case SR_CONF_LIMIT_MSEC:
- devc->limit_msec = g_variant_get_uint64(data);
+ ret = sr_sw_limits_config_set(&devc->limits, key, data);
break;
case SR_CONF_ENABLED:
ret = maynuo_m97_set_input(modbus, g_variant_get_boolean(data));
@@ -452,18 +423,12 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
return ret;
}
-static int dev_acquisition_start(const struct sr_dev_inst *sdi,
- void *cb_data)
+static int dev_acquisition_start(const struct sr_dev_inst *sdi)
{
struct dev_context *devc;
struct sr_modbus_dev_inst *modbus;
int ret;
- (void)cb_data;
-
- if (sdi->status != SR_ST_ACTIVE)
- return SR_ERR_DEV_CLOSED;
-
modbus = sdi->conn;
devc = sdi->priv;
@@ -471,28 +436,17 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi,
maynuo_m97_receive_data, (void *)sdi)) != SR_OK)
return ret;
- /* Send header packet to the session bus. */
- std_session_send_df_header(sdi, LOG_PREFIX);
-
- devc->num_samples = 0;
- devc->starttime = g_get_monotonic_time();
+ sr_sw_limits_acquisition_start(&devc->limits);
+ std_session_send_df_header(sdi);
return maynuo_m97_capture_start(sdi);
}
-static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_stop(struct sr_dev_inst *sdi)
{
struct sr_modbus_dev_inst *modbus;
- struct sr_datafeed_packet packet;
-
- (void)cb_data;
-
- if (sdi->status != SR_ST_ACTIVE)
- return SR_ERR_DEV_CLOSED;
- /* End of last frame. */
- packet.type = SR_DF_END;
- sr_session_send(sdi, &packet);
+ std_session_send_df_end(sdi);
modbus = sdi->conn;
sr_modbus_source_remove(sdi->session, modbus);
@@ -500,15 +454,14 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
return SR_OK;
}
-SR_PRIV struct sr_dev_driver maynuo_m97_driver_info = {
+static struct sr_dev_driver maynuo_m97_driver_info = {
.name = "maynuo-m97",
.longname = "maynuo M97/M98 series",
.api_version = 1,
- .init = init,
- .cleanup = cleanup,
+ .init = std_init,
+ .cleanup = std_cleanup,
.scan = scan,
- .dev_list = dev_list,
- .dev_clear = dev_clear,
+ .dev_list = std_dev_list,
.config_get = config_get,
.config_set = config_set,
.config_list = config_list,
@@ -518,3 +471,4 @@ SR_PRIV struct sr_dev_driver maynuo_m97_driver_info = {
.dev_acquisition_stop = dev_acquisition_stop,
.context = NULL,
};
+SR_REGISTER_DEV_DRIVER(maynuo_m97_driver_info);