X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hwplugin.c;h=db0e72f135a9b3f4cba2b5db2fc55d091bef3bd8;hb=989938f6cd5f9bf76f42e29ab39eca4570e430e2;hp=6c0f06b31fefca62ac3b995d8df767de1b9df1b3;hpb=a1bb33afbde769156ad4bef7a60579da64aebbb7;p=libsigrok.git diff --git a/hwplugin.c b/hwplugin.c index 6c0f06b3..db0e72f1 100644 --- a/hwplugin.c +++ b/hwplugin.c @@ -23,49 +23,52 @@ #include #include #include -#include -#include "sigrok.h" +#include source_callback_add source_cb_add = NULL; source_callback_remove source_cb_remove = NULL; -/* the list of loaded plugins lives here */ +/* The list of loaded plugins lives here. */ GSList *plugins; -/* this enumerates which plugin capabilities correspond to user-settable options */ +/* + * This enumerates which plugin capabilities correspond to user-settable + * options. + */ struct hwcap_option hwcap_options[] = { - { HWCAP_SAMPLERATE, T_UINT64, "Sample rate", "samplerate" }, - { 0, 0, NULL, NULL } + {HWCAP_SAMPLERATE, T_UINT64, "Sample rate", "samplerate"}, + {0, 0, NULL, NULL} }; extern struct device_plugin saleae_logic_plugin_info; extern struct device_plugin ols_plugin_info; extern struct device_plugin zeroplus_logic_cube_plugin_info; +extern struct device_plugin asix_sigma_plugin_info; int load_hwplugins(void) { - plugins = g_slist_append(plugins, (gpointer *)&saleae_logic_plugin_info); - plugins = g_slist_append(plugins, (gpointer *)&ols_plugin_info); - plugins = g_slist_append(plugins, (gpointer *)&zeroplus_logic_cube_plugin_info); + plugins = + g_slist_append(plugins, (gpointer *) &saleae_logic_plugin_info); + plugins = g_slist_append(plugins, (gpointer *) &ols_plugin_info); + plugins = g_slist_append(plugins, + (gpointer *) &zeroplus_logic_cube_plugin_info); + plugins = g_slist_append(plugins, (gpointer *)&asix_sigma_plugin_info); return SIGROK_OK; } - GSList *list_hwplugins(void) { - return plugins; } - struct sigrok_device_instance *sigrok_device_instance_new(int index, int status, - char *vendor, char *model, char *version) + char *vendor, char *model, char *version) { struct sigrok_device_instance *sdi; sdi = malloc(sizeof(struct sigrok_device_instance)); - if(!sdi) + if (!sdi) return NULL; sdi->index = index; @@ -79,16 +82,16 @@ struct sigrok_device_instance *sigrok_device_instance_new(int index, int status, return sdi; } - -struct sigrok_device_instance *get_sigrok_device_instance(GSList *device_instances, int device_index) +struct sigrok_device_instance *get_sigrok_device_instance( + GSList *device_instances, int device_index) { struct sigrok_device_instance *sdi; GSList *l; sdi = NULL; - for(l = device_instances; l; l = l->next) { - sdi = (struct sigrok_device_instance *) (l->data); - if(sdi->index == device_index) + for (l = device_instances; l; l = l->next) { + sdi = (struct sigrok_device_instance *)(l->data); + if (sdi->index == device_index) return sdi; } g_warning("could not find device index %d instance", device_index); @@ -96,35 +99,31 @@ struct sigrok_device_instance *get_sigrok_device_instance(GSList *device_instanc return NULL; } - void sigrok_device_instance_free(struct sigrok_device_instance *sdi) { - - switch(sdi->instance_type) { + switch (sdi->instance_type) { case USB_INSTANCE: usb_device_instance_free(sdi->usb); break; case SERIAL_INSTANCE: serial_device_instance_free(sdi->serial); break; - /* no specific type, nothing extra to free */ + /* No specific type, nothing extra to free. */ } free(sdi->vendor); free(sdi->model); free(sdi->version); free(sdi); - } - -struct usb_device_instance *usb_device_instance_new(uint8_t bus, uint8_t address, - struct libusb_device_handle *hdl) +struct usb_device_instance *usb_device_instance_new(uint8_t bus, + uint8_t address, struct libusb_device_handle *hdl) { struct usb_device_instance *udi; udi = malloc(sizeof(struct usb_device_instance)); - if(!udi) + if (!udi) return NULL; udi->bus = bus; @@ -134,21 +133,20 @@ struct usb_device_instance *usb_device_instance_new(uint8_t bus, uint8_t address return udi; } - void usb_device_instance_free(struct usb_device_instance *usb) { + /* QUICK HACK */ + usb = usb; - /* nothing to do for this device instance type */ - + /* Nothing to do for this device instance type. */ } - struct serial_device_instance *serial_device_instance_new(char *port, int fd) { struct serial_device_instance *serial; serial = malloc(sizeof(struct serial_device_instance)); - if(!serial) + if (!serial) return NULL; serial->port = strdup(port); @@ -157,37 +155,30 @@ struct serial_device_instance *serial_device_instance_new(char *port, int fd) return serial; } - void serial_device_instance_free(struct serial_device_instance *serial) { - free(serial->port); - } - int find_hwcap(int *capabilities, int hwcap) { int i; - for(i = 0; capabilities[i]; i++) - if(capabilities[i] == hwcap) + for (i = 0; capabilities[i]; i++) + if (capabilities[i] == hwcap) return TRUE; return FALSE; } - struct hwcap_option *find_hwcap_option(int hwcap) { struct hwcap_option *hwo; int i; hwo = NULL; - for(i = 0; hwcap_options[i].capability; i++) - { - if(hwcap_options[i].capability == hwcap) - { + for (i = 0; hwcap_options[i].capability; i++) { + if (hwcap_options[i].capability == hwcap) { hwo = &hwcap_options[i]; break; } @@ -196,24 +187,15 @@ struct hwcap_option *find_hwcap_option(int hwcap) return hwo; } - void source_remove(int fd) { - - if(source_cb_remove) + if (source_cb_remove) source_cb_remove(fd); - } - -void source_add(int fd, int events, int timeout, receive_data_callback rcv_cb, void *user_data) +void source_add(int fd, int events, int timeout, receive_data_callback rcv_cb, + void *user_data) { - - if(source_cb_add) + if (source_cb_add) source_cb_add(fd, events, timeout, rcv_cb, user_data); - } - - - -