X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fpipistrello-ols%2Fprotocol.h;h=84171c355cd56e02921badf2f4db733f74b06b70;hb=9a10ce65d62526a24cbca2ee9e1cf55e132d6f7a;hp=819755ed04778b4428d9022c80c06648f95eb95d;hpb=1e0de84608580b90cd19e13abff876cbc6a262fa;p=libsigrok.git

diff --git a/src/hardware/pipistrello-ols/protocol.h b/src/hardware/pipistrello-ols/protocol.h
index 819755ed..84171c35 100644
--- a/src/hardware/pipistrello-ols/protocol.h
+++ b/src/hardware/pipistrello-ols/protocol.h
@@ -32,14 +32,13 @@
 #include "libsigrok.h"
 #include "libsigrok-internal.h"
 
-#define LOG_PREFIX "pipistrello_ols"
+#define LOG_PREFIX "p-ols"
 
 #define FTDI_BUF_SIZE          (16 * 1024)
 
 
 #define NUM_CHANNELS           32
 #define NUM_TRIGGER_STAGES     4
-#define TRIGGER_TYPE           "01rf"
 #define CLOCK_RATE             SR_MHZ(100)
 #define MIN_NUM_SAMPLES        4
 #define DEFAULT_SAMPLERATE     SR_MHZ(100)
@@ -85,20 +84,21 @@ struct dev_context {
 
 	/* Fixed device settings */
 	int max_channels;
-	uint32_t max_samples;
+	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;
 	int trigger_at;
 	uint32_t channel_mask;
-	uint32_t trigger_mask[4];
-	uint32_t trigger_value[4];
-	uint32_t trigger_edge[4];
+	uint32_t trigger_mask[NUM_TRIGGER_STAGES];
+	uint32_t trigger_value[NUM_TRIGGER_STAGES];
+	uint32_t trigger_edge[NUM_TRIGGER_STAGES];
 	int num_stages;
 	uint16_t flag_reg;
 
@@ -107,13 +107,14 @@ struct dev_context {
 	unsigned int num_samples;
 	int num_bytes;
 	int cnt_bytes;
-	int cnt_samples;
+	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 tmp_sample2[4];
 	unsigned char *raw_sample_buf;
 };
 
@@ -123,7 +124,8 @@ 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);
 SR_PRIV int p_ols_close(struct dev_context *devc);
-SR_PRIV int p_ols_configure_channels(const struct sr_dev_inst *sdi);
+SR_PRIV void pols_channel_mask(const struct sr_dev_inst *sdi);
+SR_PRIV int pols_convert_trigger(const struct sr_dev_inst *sdi);
 SR_PRIV struct sr_dev_inst *p_ols_get_metadata(uint8_t *buf, int bytes_read, struct dev_context *devc);
 SR_PRIV int p_ols_set_samplerate(const struct sr_dev_inst *sdi, uint64_t samplerate);
 SR_PRIV int p_ols_receive_data(int fd, int revents, void *cb_data);