#ifndef LIBSIGROK_HARDWARE_LINK_MSO19_PROTOCOL_H
#define LIBSIGROK_HARDWARE_LINK_MSO19_PROTOCOL_H
-#define USB_VENDOR "3195"
-#define USB_PRODUCT "f190"
-
#include <stdint.h>
#include <string.h>
#include <glib.h>
#define sr_warn(s, args...) sr_warn(DRIVER_LOG_DOMAIN s, ## args)
#define sr_err(s, args...) sr_err(DRIVER_LOG_DOMAIN s, ## args)
-#define NUM_PROBES 8
-#define NUM_TRIGGER_STAGES 4
-#define TRIGGER_TYPES "01" //the first r/f is used for the whole group
-#define SERIALCOMM "460800/8n1/flow=2"
-#define SERIALCONN "/dev/ttyUSB0"
-#define CLOCK_RATE SR_MHZ(100)
-#define MIN_NUM_SAMPLES 4
+#define USB_VENDOR "3195"
+#define USB_PRODUCT "f190"
+
+#define NUM_PROBES 8
+#define NUM_TRIGGER_STAGES 4
+#define TRIGGER_TYPES "01" //the first r/f is used for the whole group
+#define SERIALCOMM "460800/8n1/flow=2"
+#define SERIALCONN "/dev/ttyUSB0"
+#define CLOCK_RATE SR_MHZ(100)
+#define MIN_NUM_SAMPLES 4
#define MSO_TRIGGER_UNKNOWN '!'
#define MSO_TRIGGER_UNKNOWN1 '1'
#define MSO_TRIGGER_DATAREADY '6'
enum trigger_slopes {
- SLOPE_POSITIVE = 0,
- SLOPE_NEGATIVE,
+ SLOPE_POSITIVE = 0,
+ SLOPE_NEGATIVE,
};
/* Structure for the pattern generator state */
uint8_t config;
/* Samples buffer */
uint8_t buffer[1024];
- /* Input/output configuration for the samples buffer (?)*/
+ /* Input/output configuration for the samples buffer (?) */
uint8_t io[1024];
/* Number of loops for the pattern generator */
uint8_t loops;
uint8_t hwmodel;
uint8_t hwrev;
struct sr_serial_dev_inst *serial;
-// uint8_t num_sample_rates;
+// uint8_t num_sample_rates;
/* calibration */
double vbit;
uint16_t dac_offset;
uint16_t offset_range;
- uint64_t limit_samples;
- uint64_t num_samples;
+ uint64_t limit_samples;
+ uint64_t num_samples;
/* register cache */
uint8_t ctlbase1;
uint8_t ctlbase2;
uint8_t la_threshold;
uint64_t cur_rate;
uint8_t dso_probe_attn;
- int8_t use_trigger;
+ int8_t use_trigger;
uint8_t trigger_chan;
uint8_t trigger_slope;
uint8_t trigger_outsrc;
};
SR_PRIV int mso_parse_serial(const char *iSerial, const char *iProduct,
- struct dev_context *ctx);
-SR_PRIV int mso_check_trigger(struct sr_serial_dev_inst *serial, uint8_t *info);
+ struct dev_context *ctx);
+SR_PRIV int mso_check_trigger(struct sr_serial_dev_inst *serial,
+ uint8_t * info);
SR_PRIV int mso_reset_adc(struct sr_dev_inst *sdi);
SR_PRIV int mso_clkrate_out(struct sr_serial_dev_inst *serial, uint16_t val);
SR_PRIV int mso_configure_rate(struct sr_dev_inst *sdi, uint32_t rate);
SR_PRIV int mso_configure_probes(const struct sr_dev_inst *sdi);
SR_PRIV void stop_acquisition(const struct sr_dev_inst *sdi);
-///////////////////////
-//
-
/* serial protocol */
#define mso_trans(a, v) \
(((v) & 0x3f) | (((v) & 0xc0) << 6) | (((a) & 0xf) << 8) | \
#define REG_CTL1 14
/* bank 2 registers (SPI/I2C protocol trigger) */
-#define REG_PT_WORD(x) (x)
-#define REG_PT_MASK(x) (x+4)
-#define REG_PT_SPIMODE 8
+#define REG_PT_WORD(x) (x)
+#define REG_PT_MASK(x) (x + 4)
+#define REG_PT_SPIMODE 8
/* bits - REG_CTL1 */
-#define BIT_CTL1_RESETFSM (1 << 0)
-#define BIT_CTL1_ARM (1 << 1)
-#define BIT_CTL1_ADC_UNKNOWN4 (1 << 4) /* adc enable? */
-#define BIT_CTL1_RESETADC (1 << 6)
-#define BIT_CTL1_LED (1 << 7)
+#define BIT_CTL1_RESETFSM (1 << 0)
+#define BIT_CTL1_ARM (1 << 1)
+#define BIT_CTL1_ADC_UNKNOWN4 (1 << 4) /* adc enable? */
+#define BIT_CTL1_RESETADC (1 << 6)
+#define BIT_CTL1_LED (1 << 7)
/* bits - REG_CTL2 */
-#define BITS_CTL2_BANK(x) (x & 0x3)
-#define BIT_CTL2_SLOWMODE (1 << 5)
+#define BITS_CTL2_BANK(x) (x & 0x3)
+#define BIT_CTL2_SLOWMODE (1 << 5)
struct rate_map {
uint32_t rate;
};
static struct rate_map rate_map[] = {
- { SR_MHZ(200), 0x0205, 0 },
- { SR_MHZ(100), 0x0105, 0 },
- { SR_MHZ(50), 0x0005, 0 },
- { SR_MHZ(20), 0x0303, 0 },
- { SR_MHZ(10), 0x0308, 0 },
- { SR_MHZ(5), 0x030c, 0 },
- { SR_MHZ(2), 0x0330, 0 },
- { SR_MHZ(1), 0x0362, 0 },
- { SR_KHZ(500), 0x03c6, 0 },
- { SR_KHZ(200), 0x07f2, 0 },
- { SR_KHZ(100), 0x0fe6, 0 },
- { SR_KHZ(50), 0x1fce, 0 },
- { SR_KHZ(20), 0x4f86, 0 },
- { SR_KHZ(10), 0x9f0e, 0 },
- { SR_KHZ(5), 0x03c7, 0x20 },
- { SR_KHZ(2), 0x07f3, 0x20 },
- { SR_KHZ(1), 0x0fe7, 0x20 },
- { 500, 0x1fcf, 0x20 },
- { 200, 0x4f87, 0x20 },
- { 100, 0x9f0f, 0x20 },
+ { SR_MHZ(200), 0x0205, 0 },
+ { SR_MHZ(100), 0x0105, 0 },
+ { SR_MHZ(50), 0x0005, 0 },
+ { SR_MHZ(20), 0x0303, 0 },
+ { SR_MHZ(10), 0x0308, 0 },
+ { SR_MHZ(5), 0x030c, 0 },
+ { SR_MHZ(2), 0x0330, 0 },
+ { SR_MHZ(1), 0x0362, 0 },
+ { SR_KHZ(500), 0x03c6, 0 },
+ { SR_KHZ(200), 0x07f2, 0 },
+ { SR_KHZ(100), 0x0fe6, 0 },
+ { SR_KHZ(50), 0x1fce, 0 },
+ { SR_KHZ(20), 0x4f86, 0 },
+ { SR_KHZ(10), 0x9f0e, 0 },
+ { SR_KHZ(5), 0x03c7, 0x20 },
+ { SR_KHZ(2), 0x07f3, 0x20 },
+ { SR_KHZ(1), 0x0fe7, 0x20 },
+ { SR_HZ(500), 0x1fcf, 0x20 },
+ { SR_HZ(200), 0x4f87, 0x20 },
+ { SR_HZ(100), 0x9f0f, 0x20 },
};
/* FIXME: Determine corresponding voltages */