Add initial Sysclk SLA5032 driver.

[libsigrok.git] / src / hardware / sysclk-sla5032 / sla5032.h

diff --git a/src/hardware/sysclk-sla5032/sla5032.h b/src/hardware/sysclk-sla5032/sla5032.h
new file mode 100644 (file)
index 0000000..22d1279
--- /dev/null
+++ b/src/hardware/sysclk-sla5032/sla5032.h
@@ -0,0 +1,52 @@
+/*
+ * This file is part of the libsigrok project.
+ *
+ * Copyright (C) 2019 Vitaliy Vorobyov
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBSIGROK_HARDWARE_SYSCLK_SLA5032_SLA5032_H
+#define LIBSIGROK_HARDWARE_SYSCLK_SLA5032_SLA5032_H
+
+#include <stdint.h>
+#include <libusb.h>
+#include <glib.h>
+#include <libsigrok/libsigrok.h>
+
+/** SLA5032 protocol command ID codes. */
+enum command_id {
+       CMD_INIT_FW_UPLOAD = 1,
+       CMD_UPLOAD_FW_CHUNK = 2,
+       CMD_READ_REG = 3,
+       CMD_WRITE_REG = 4,
+       CMD_READ_MEM = 5,
+       CMD_READ_DATA = 7,
+};
+
+struct sr_usb_dev_inst;
+
+SR_PRIV int sla5032_apply_fpga_config(const struct sr_dev_inst* sdi);
+SR_PRIV int sla5032_start_sample(const struct sr_usb_dev_inst *usb);
+SR_PRIV int sla5032_get_status(const struct sr_usb_dev_inst *usb, uint32_t status[3]);
+SR_PRIV int sla5032_set_read_back(const struct sr_usb_dev_inst *usb);
+SR_PRIV int sla5032_read_data_chunk(const struct sr_usb_dev_inst *usb, void *buf, unsigned int len, int *xfer_len);
+SR_PRIV int sla5032_set_depth(const struct sr_usb_dev_inst *usb, uint32_t pre, uint32_t post);
+SR_PRIV int sla5032_set_triggers(const struct sr_usb_dev_inst *usb,  uint32_t trg_value, uint32_t trg_edge_mask, uint32_t trg_mask);
+SR_PRIV int sla5032_set_samplerate(const struct sr_usb_dev_inst *usb, unsigned int sr);
+SR_PRIV int sla5032_set_pwm1(const struct sr_usb_dev_inst *usb, uint32_t hi, uint32_t lo);
+SR_PRIV int sla5032_set_pwm2(const struct sr_usb_dev_inst* usb, uint32_t hi, uint32_t lo);
+SR_PRIV int sla5032_write_reg14_zero(const struct sr_usb_dev_inst* usb);
+
+#endif