X-Git-Url: https://sigrok.org/gitweb/?p=libsigrok.git;a=blobdiff_plain;f=src%2Fhardware%2Funi-t-dmm%2Fapi.c;h=972a8e9ffa68cb9c921d0e24f8760f59547664a2;hp=a21663fca5f1d3f0f5f7f71a0bd3b7f90ba3460d;hb=HEAD;hpb=c1aae90038456a61d0f9313d34e6107c3440d3e7 diff --git a/src/hardware/uni-t-dmm/api.c b/src/hardware/uni-t-dmm/api.c index a21663fc..972a8e9f 100644 --- a/src/hardware/uni-t-dmm/api.c +++ b/src/hardware/uni-t-dmm/api.c @@ -14,27 +14,28 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * along with this program; if not, see . */ +#include #include #include #include #include "libsigrok-internal.h" #include "protocol.h" -#define UNI_T_UT_D04_NEW "1a86.e008" - static const uint32_t scanopts[] = { SR_CONF_CONN, }; -static const uint32_t devopts[] = { +static const uint32_t drvopts[] = { SR_CONF_MULTIMETER, +}; + +static const uint32_t devopts[] = { SR_CONF_CONTINUOUS, - SR_CONF_LIMIT_SAMPLES | SR_CONF_SET, - SR_CONF_LIMIT_MSEC | SR_CONF_SET, + SR_CONF_LIMIT_SAMPLES | SR_CONF_SET | SR_CONF_GET, + SR_CONF_LIMIT_MSEC | SR_CONF_SET | SR_CONF_GET, }; /* @@ -45,16 +46,6 @@ static const uint32_t devopts[] = { * default of 2400 being used (which will not work with this DMM, of course). */ -static int dev_clear(const struct sr_dev_driver *di) -{ - return std_dev_clear(di, NULL); -} - -static int init(struct sr_dev_driver *di, struct sr_context *sr_ctx) -{ - return std_init(sr_ctx, di, LOG_PREFIX); -} - static GSList *scan(struct sr_dev_driver *di, GSList *options) { GSList *usb_devices, *devices, *l; @@ -96,20 +87,13 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options) sdi->vendor = g_strdup(dmm->vendor); sdi->model = g_strdup(dmm->device); sdi->priv = devc; - sdi->driver = di; sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "P1"); sdi->inst_type = SR_INST_USB; sdi->conn = usb; - drvc->instances = g_slist_append(drvc->instances, sdi); devices = g_slist_append(devices, sdi); } - return devices; -} - -static GSList *dev_list(const struct sr_dev_driver *di) -{ - return ((struct drv_context *)(di->context))->instances; + return std_scan_complete(di, devices); } static int dev_open(struct sr_dev_inst *sdi) @@ -117,34 +101,16 @@ static int dev_open(struct sr_dev_inst *sdi) struct sr_dev_driver *di; struct drv_context *drvc; struct sr_usb_dev_inst *usb; - int ret; di = sdi->driver; drvc = di->context; usb = sdi->conn; - if ((ret = sr_usb_open(drvc->sr_ctx->libusb_ctx, usb)) == SR_OK) - sdi->status = SR_ST_ACTIVE; - - return ret; -} - -static int dev_close(struct sr_dev_inst *sdi) -{ - /* TODO */ - - sdi->status = SR_ST_INACTIVE; - - return SR_OK; + return sr_usb_open(drvc->sr_ctx->libusb_ctx, usb); } -static int cleanup(const struct sr_dev_driver *di) -{ - return dev_clear(di); -} - -static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi, - const struct sr_channel_group *cg) +static int config_set(uint32_t key, GVariant *data, + const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) { struct dev_context *devc; @@ -152,105 +118,92 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd devc = sdi->priv; - switch (key) { - case SR_CONF_LIMIT_MSEC: - devc->limit_msec = g_variant_get_uint64(data); - break; - case SR_CONF_LIMIT_SAMPLES: - devc->limit_samples = g_variant_get_uint64(data); - break; - default: - return SR_ERR_NA; - } - - return SR_OK; + return sr_sw_limits_config_set(&devc->limits, key, data); } -static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi, - const struct sr_channel_group *cg) +static int config_list(uint32_t key, GVariant **data, + const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) { - (void)sdi; - (void)cg; - - switch (key) { - case SR_CONF_SCAN_OPTIONS: - *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, - scanopts, ARRAY_SIZE(scanopts), sizeof(uint32_t)); - break; - case SR_CONF_DEVICE_OPTIONS: - *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, - devopts, ARRAY_SIZE(devopts), sizeof(uint32_t)); - break; - default: - return SR_ERR_NA; - } - - return SR_OK; + return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts); } -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; devc = sdi->priv; - devc->cb_data = cb_data; - - devc->starttime = g_get_monotonic_time(); + sr_sw_limits_acquisition_start(&devc->limits); - /* Send header packet to the session bus. */ - std_session_send_df_header(sdi, LOG_PREFIX); + std_session_send_df_header(sdi); - sr_session_source_add(sdi->session, 0, 0, 10 /* poll_timeout */, - uni_t_dmm_receive_data, (void *)sdi); + sr_session_source_add(sdi->session, -1, 0, 10, + uni_t_dmm_receive_data, (void *)sdi); return SR_OK; } -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_datafeed_packet packet; - - (void)cb_data; - - sr_dbg("Stopping acquisition."); - - /* Send end packet to the session bus. */ - sr_dbg("Sending SR_DF_END."); - packet.type = SR_DF_END; - sr_session_send(sdi, &packet); - - sr_session_source_remove(sdi->session, 0); + std_session_send_df_end(sdi); + sr_session_source_remove(sdi->session, -1); return SR_OK; } #define DMM(ID, CHIPSET, VENDOR, MODEL, BAUDRATE, PACKETSIZE, \ VALID, PARSE, DETAILS) \ - &(struct dmm_info) { \ + &((struct dmm_info) { \ { \ .name = ID, \ .longname = VENDOR " " MODEL, \ .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, \ + .dev_clear = std_dev_clear, \ .config_get = NULL, \ .config_set = config_set, \ .config_list = config_list, \ .dev_open = dev_open, \ - .dev_close = dev_close, \ + .dev_close = std_dummy_dev_close /* TODO */, \ .dev_acquisition_start = dev_acquisition_start, \ .dev_acquisition_stop = dev_acquisition_stop, \ .context = NULL, \ }, \ VENDOR, MODEL, BAUDRATE, PACKETSIZE, \ VALID, PARSE, DETAILS, sizeof(struct CHIPSET##_info) \ - } + }).di -SR_PRIV const struct dmm_info *uni_t_dmm_drivers[] = { +SR_REGISTER_DEV_DRIVER_LIST(uni_t_dmm_drivers, + /* {{{ es519xx */ + DMM( + "tenma-72-7750", es519xx, + /* The baudrate is actually 19230, see "Note 1" below. */ + "Tenma", "72-7750", 19200, + ES519XX_11B_PACKET_SIZE, + sr_es519xx_19200_11b_packet_valid, sr_es519xx_19200_11b_parse, + NULL + ), + DMM( + "uni-t-ut60g", es519xx, + /* The baudrate is actually 19230, see "Note 1" below. */ + "UNI-T", "UT60G", 19200, + ES519XX_11B_PACKET_SIZE, + sr_es519xx_19200_11b_packet_valid, sr_es519xx_19200_11b_parse, + NULL + ), + DMM( + "uni-t-ut61e", es519xx, + /* The baudrate is actually 19230, see "Note 1" below. */ + "UNI-T", "UT61E", 19200, + ES519XX_14B_PACKET_SIZE, + sr_es519xx_19200_14b_packet_valid, sr_es519xx_19200_14b_parse, + NULL + ), + /* }}} */ + /* {{{ fs9721 */ DMM( "tecpel-dmm-8061", fs9721, "Tecpel", "DMM-8061", 2400, @@ -259,11 +212,11 @@ SR_PRIV const struct dmm_info *uni_t_dmm_drivers[] = { sr_fs9721_00_temp_c ), DMM( - "uni-t-ut372", ut372, - "UNI-T", "UT372", 2400, - UT372_PACKET_SIZE, - sr_ut372_packet_valid, sr_ut372_parse, - NULL + "tenma-72-7745", fs9721, + "Tenma", "72-7745", 2400, + FS9721_PACKET_SIZE, + sr_fs9721_packet_valid, sr_fs9721_parse, + sr_fs9721_00_temp_c ), DMM( "uni-t-ut60a", fs9721, @@ -280,13 +233,21 @@ SR_PRIV const struct dmm_info *uni_t_dmm_drivers[] = { sr_fs9721_00_temp_c ), DMM( - "uni-t-ut60g", es519xx, - /* The baudrate is actually 19230, see "Note 1" below. */ - "UNI-T", "UT60G", 19200, - ES519XX_11B_PACKET_SIZE, - sr_es519xx_19200_11b_packet_valid, sr_es519xx_19200_11b_parse, + "voltcraft-vc820", fs9721, + "Voltcraft", "VC-820", 2400, + FS9721_PACKET_SIZE, + sr_fs9721_packet_valid, sr_fs9721_parse, NULL ), + DMM( + "voltcraft-vc840", fs9721, + "Voltcraft", "VC-840", 2400, + FS9721_PACKET_SIZE, + sr_fs9721_packet_valid, sr_fs9721_parse, + sr_fs9721_00_temp_c + ), + /* }}} */ + /* {{{ fs9922 */ DMM( "uni-t-ut61b", fs9922, "UNI-T", "UT61B", 2400, @@ -309,13 +270,46 @@ SR_PRIV const struct dmm_info *uni_t_dmm_drivers[] = { NULL ), DMM( - "uni-t-ut61e", es519xx, - /* The baudrate is actually 19230, see "Note 1" below. */ - "UNI-T", "UT61E", 19200, - ES519XX_14B_PACKET_SIZE, - sr_es519xx_19200_14b_packet_valid, sr_es519xx_19200_14b_parse, + "voltcraft-vc830", fs9922, + /* + * Note: The VC830 doesn't set the 'volt' and 'diode' bits of + * the FS9922 protocol. Instead, it only sets the user-defined + * bit "z1" to indicate "diode mode" and "voltage". + */ + "Voltcraft", "VC-830", 2400, + FS9922_PACKET_SIZE, + sr_fs9922_packet_valid, sr_fs9922_parse, + &sr_fs9922_z1_diode + ), + /* }}} */ + /* {{{ ut372 */ + DMM( + "uni-t-ut372", ut372, + "UNI-T", "UT372", 2400, + UT372_PACKET_SIZE, + sr_ut372_packet_valid, sr_ut372_parse, NULL ), + /* }}} */ + /* {{{ ut71x */ + DMM( + "tenma-72-7730", ut71x, + "Tenma", "72-7730", 2400, + UT71X_PACKET_SIZE, + sr_ut71x_packet_valid, sr_ut71x_parse, NULL + ), + DMM( + "tenma-72-7732", ut71x, + "Tenma", "72-7732", 2400, + UT71X_PACKET_SIZE, + sr_ut71x_packet_valid, sr_ut71x_parse, NULL + ), + DMM( + "tenma-72-9380a", ut71x, + "Tenma", "72-9380A", 2400, + UT71X_PACKET_SIZE, + sr_ut71x_packet_valid, sr_ut71x_parse, NULL + ), DMM( "uni-t-ut71a", ut71x, "UNI-T", "UT71A", 2400, UT71X_PACKET_SIZE, @@ -342,35 +336,9 @@ SR_PRIV const struct dmm_info *uni_t_dmm_drivers[] = { sr_ut71x_packet_valid, sr_ut71x_parse, NULL ), DMM( - "voltcraft-vc820", fs9721, - "Voltcraft", "VC-820", 2400, - FS9721_PACKET_SIZE, - sr_fs9721_packet_valid, sr_fs9721_parse, - NULL - ), - DMM( - "voltcraft-vc830", fs9922, - /* - * Note: The VC830 doesn't set the 'volt' and 'diode' bits of - * the FS9922 protocol. Instead, it only sets the user-defined - * bit "z1" to indicate "diode mode" and "voltage". - */ - "Voltcraft", "VC-830", 2400, - FS9922_PACKET_SIZE, - sr_fs9922_packet_valid, sr_fs9922_parse, - &sr_fs9922_z1_diode - ), - DMM( - "voltcraft-vc840", fs9721, - "Voltcraft", "VC-840", 2400, - FS9721_PACKET_SIZE, - sr_fs9721_packet_valid, sr_fs9721_parse, - sr_fs9721_00_temp_c - ), - DMM( - "voltcraft-vc870", vc870, - "Voltcraft", "VC-870", 9600, VC870_PACKET_SIZE, - sr_vc870_packet_valid, sr_vc870_parse, NULL + "uni-t-ut804", ut71x, + "UNI-T", "UT804", 2400, UT71X_PACKET_SIZE, + sr_ut71x_packet_valid, sr_ut71x_parse, NULL ), DMM( "voltcraft-vc920", ut71x, @@ -387,20 +355,12 @@ SR_PRIV const struct dmm_info *uni_t_dmm_drivers[] = { "Voltcraft", "VC-960", 2400, UT71X_PACKET_SIZE, sr_ut71x_packet_valid, sr_ut71x_parse, NULL ), + /* }}} */ + /* {{{ vc870 */ DMM( - "tenma-72-7745", es519xx, - "Tenma", "72-7745", 2400, - FS9721_PACKET_SIZE, - sr_fs9721_packet_valid, sr_fs9721_parse, - sr_fs9721_00_temp_c - ), - DMM( - "tenma-72-7750", es519xx, - /* The baudrate is actually 19230, see "Note 1" below. */ - "Tenma", "72-7750", 19200, - ES519XX_11B_PACKET_SIZE, - sr_es519xx_19200_11b_packet_valid, sr_es519xx_19200_11b_parse, - NULL + "voltcraft-vc870", vc870, + "Voltcraft", "VC-870", 9600, VC870_PACKET_SIZE, + sr_vc870_packet_valid, sr_vc870_parse, NULL ), - NULL -}; + /* }}} */ +);