#ifndef LIBSIGROK_HARDWARE_PIPISTRELLO_OLS_PROTOCOL_H
#define LIBSIGROK_HARDWARE_PIPISTRELLO_OLS_PROTOCOL_H
-#define USB_VENDOR_ID 0x0403
-#define USB_DEVICE_ID 0x6010
-#define USB_VENDOR_NAME "Saanlima"
-#define USB_IPRODUCT "Pipistrello LX45"
-
#include <stdint.h>
#include <string.h>
#include <glib.h>
#include <ftdi.h>
-#include "libsigrok.h"
+#include <libsigrok/libsigrok.h>
#include "libsigrok-internal.h"
-#define LOG_PREFIX "p-ols"
+#define LOG_PREFIX "pipistrello-ols"
-#define FTDI_BUF_SIZE (16 * 1024)
+#define USB_VENDOR_ID 0x0403
+#define USB_DEVICE_ID 0x6010
+#define USB_IPRODUCT "Pipistrello LX45"
+#define FTDI_BUF_SIZE (16 * 1024)
#define NUM_CHANNELS 32
#define NUM_TRIGGER_STAGES 4
#define CMD_METADATA 0x04
#define CMD_SET_DIVIDER 0x80
#define CMD_SET_FLAGS 0x82
-#define CMD_CAPTURE_COUNT 0x83
-#define CMD_CAPTURE_DELAY 0x84
+#define CMD_CAPTURE_DELAYCOUNT 0x83
+#define CMD_CAPTURE_READCOUNT 0x84
#define CMD_SET_TRIGGER_MASK 0xc0
#define CMD_SET_TRIGGER_VALUE 0xc1
#define CMD_SET_TRIGGER_CONFIG 0xc2
#define FLAG_FILTER (1 << 1)
#define FLAG_DEMUX (1 << 0)
-/* Private, per-device-instance driver context. */
struct dev_context {
- /** FTDI device context (used by libftdi). */
struct ftdi_context *ftdic;
uint8_t *ftdi_buf;
- /* Fixed device settings */
int max_channels;
uint32_t max_samplebytes;
uint32_t max_samplerate;
uint32_t protocol_version;
- /* Acquisition settings */
uint64_t cur_samplerate;
uint32_t cur_samplerate_divider;
uint32_t max_samples;
uint64_t limit_samples;
- int capture_ratio;
+ uint64_t capture_ratio;
int trigger_at;
uint32_t channel_mask;
uint32_t trigger_mask[NUM_TRIGGER_STAGES];
int num_stages;
uint16_t flag_reg;
- /* Operational states */
unsigned int num_transfers;
unsigned int num_samples;
int num_bytes;
unsigned int cnt_samples;
int cnt_samples_rle;
- /* Temporary variables */
unsigned int rle_count;
unsigned char sample[4];
unsigned char tmp_sample[4];
unsigned char *raw_sample_buf;
};
-
-SR_PRIV extern const char *p_ols_channel_names[NUM_CHANNELS + 1];
+SR_PRIV extern const char *p_ols_channel_names[];
SR_PRIV int write_shortcommand(struct dev_context *devc, uint8_t command);
SR_PRIV int write_longcommand(struct dev_context *devc, uint8_t command, uint8_t *data);
SR_PRIV int p_ols_open(struct dev_context *devc);