build: Portability fixes.

[libsigrok.git] / hardware / ikalogic-scanaplus / protocol.c

diff --git a/hardware/ikalogic-scanaplus/protocol.c b/hardware/ikalogic-scanaplus/protocol.c
index 86597850afe2ab0d77e3d5947a6b2a1c1ad1177a..3a834f7b444e72d0d7ad7139c0b1c97a2584fdb1 100644 (file)
--- a/hardware/ikalogic-scanaplus/protocol.c
+++ b/hardware/ikalogic-scanaplus/protocol.c
@@ -116,7 +116,7 @@ static void send_samples(struct dev_context *devc, uint64_t samples_to_send)
        packet.type = SR_DF_LOGIC;
        packet.payload = &logic;
        logic.length = samples_to_send * 2;
-       logic.unitsize = 2; /* We need 2 bytes for 9 probes. */
+       logic.unitsize = 2; /* We need 2 bytes for 9 channels. */
        logic.data = devc->sample_buf;
        sr_session_send(devc->cb_data, &packet);
 
@@ -267,17 +267,17 @@ SR_PRIV int scanaplus_start_acquisition(struct dev_context *devc)
 {
        uint8_t buf[4];
 
-       /* Threshold and differential probe settings not yet implemented. */
+       /* Threshold and differential channel settings not yet implemented. */
 
        buf[0] = 0x89;
-       buf[1] = 0x7f; /* Logic level threshold for probes 1-4. */
+       buf[1] = 0x7f; /* Logic level threshold for channels 1-4. */
        buf[2] = 0x8a;
-       buf[3] = 0x7f; /* Logic level threshold for probes 5-9. */
+       buf[3] = 0x7f; /* Logic level threshold for channels 5-9. */
        if (scanaplus_write(devc, (uint8_t *)&buf, 4) < 0)
                return SR_ERR;
 
        buf[0] = 0x88;
-       buf[1] = 0x40; /* Special config of probes 5/6 and 7/8. */
+       buf[1] = 0x40; /* Special config of channels 5/6 and 7/8. */
        /* 0x40: normal, 0x50: ch56 diff, 0x48: ch78 diff, 0x58: ch5678 diff */
        if (scanaplus_write(devc, (uint8_t *)&buf, 2) < 0)
                return SR_ERR;
@@ -327,7 +327,7 @@ SR_PRIV int scanaplus_receive_data(int fd, int revents, void *cb_data)
        /*
         * After a ScanaPLUS acquisition starts, a bunch of samples will be
         * returned as all-zero, no matter which signals are actually present
-        * on the probes. This is probably due to the FPGA reconfiguring some
+        * on the channels. This is probably due to the FPGA reconfiguring some
         * of its internal state/config during this time.
         *
         * As far as we know there is apparently no way for the PC-side to