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pld_driver_t -> struct pld_driver
[openocd.git] / src / pld / virtex2.c
diff --git a/src/pld/virtex2.c b/src/pld/virtex2.c
index 6af83beb8e0bde2db0ba01a839d3c201eaf4735c..4c1fc53d21e323bbe805aa3af86bc57ce430521b 100644 (file)
--- a/src/pld/virtex2.c
+++ b/src/pld/virtex2.c
@@ -26,26 +26,14 @@
 #include "pld.h"
 
 
-static int virtex2_register_commands(struct command_context_s *cmd_ctx);
-static int virtex2_pld_device_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct pld_device_s *pld_device);
-static int virtex2_load(struct pld_device_s *pld_device, char *filename);
-
-pld_driver_t virtex2_pld =
-{
-       .name = "virtex2",
-       .register_commands = virtex2_register_commands,
-       .pld_device_command = virtex2_pld_device_command,
-       .load = virtex2_load,
-};
-
-static int virtex2_set_instr(jtag_tap_t *tap, u32 new_instr)
+static int virtex2_set_instr(struct jtag_tap *tap, uint32_t new_instr)
 {
        if (tap == NULL)
                return ERROR_FAIL;
 
        if (buf_get_u32(tap->cur_instr, 0, tap->ir_length) != new_instr)
        {
-               scan_field_t field;
+               struct scan_field field;
 
                field.tap = tap;
                field.num_bits = tap->ir_length;
@@ -62,11 +50,11 @@ static int virtex2_set_instr(jtag_tap_t *tap, u32 new_instr)
 }
 
 static int virtex2_send_32(struct pld_device_s *pld_device,
-               int num_words, u32 *words)
+               int num_words, uint32_t *words)
 {
        virtex2_pld_device_t *virtex2_info = pld_device->driver_priv;
-       scan_field_t scan_field;
-       u8 *values;
+       struct scan_field scan_field;
+       uint8_t *values;
        int i;
 
        values = malloc(num_words * 4);
@@ -88,16 +76,17 @@ static int virtex2_send_32(struct pld_device_s *pld_device,
        return ERROR_OK;
 }
 
-static __inline__ void virtexflip32(u8 *in)
+static __inline__ void virtexflip32(jtag_callback_data_t arg)
 {
-       *((u32 *)in) = flip_u32(le_to_h_u32(in), 32);
+  uint8_t *in = (uint8_t *)arg;
+       *((uint32_t *)in) = flip_u32(le_to_h_u32(in), 32);
 }
 
 static int virtex2_receive_32(struct pld_device_s *pld_device,
-               int num_words, u32 *words)
+               int num_words, uint32_t *words)
 {
        virtex2_pld_device_t *virtex2_info = pld_device->driver_priv;
-       scan_field_t scan_field;
+       struct scan_field scan_field;
 
        scan_field.tap = virtex2_info->tap;
        scan_field.num_bits = 32;
@@ -108,11 +97,11 @@ static int virtex2_receive_32(struct pld_device_s *pld_device,
 
        while (num_words--)
        {
-               scan_field.in_value = (u8 *)words;
+               scan_field.in_value = (uint8_t *)words;
 
                jtag_add_dr_scan(1, &scan_field, jtag_set_end_state(TAP_DRPAUSE));
 
-               jtag_add_callback(virtexflip32, (u8 *)words);
+               jtag_add_callback(virtexflip32, (jtag_callback_data_t)words);
 
                words++;;
        }
@@ -120,9 +109,9 @@ static int virtex2_receive_32(struct pld_device_s *pld_device,
        return ERROR_OK;
 }
 
-static int virtex2_read_stat(struct pld_device_s *pld_device, u32 *status)
+static int virtex2_read_stat(struct pld_device_s *pld_device, uint32_t *status)
 {
-       u32 data[5];
+       uint32_t data[5];
 
        jtag_add_tlr();
 
@@ -137,18 +126,18 @@ static int virtex2_read_stat(struct pld_device_s *pld_device, u32 *status)
 
        jtag_execute_queue();
 
-       LOG_DEBUG("status: 0x%8.8x", *status);
+       LOG_DEBUG("status: 0x%8.8" PRIx32 "", *status);
 
        return ERROR_OK;
 }
 
-static int virtex2_load(struct pld_device_s *pld_device, char *filename)
+static int virtex2_load(struct pld_device_s *pld_device, const char *filename)
 {
        virtex2_pld_device_t *virtex2_info = pld_device->driver_priv;
        xilinx_bit_file_t bit_file;
        int retval;
        unsigned int i;
-       scan_field_t field;
+       struct scan_field field;
 
        field.tap = virtex2_info->tap;
        field.in_value = NULL;
@@ -188,12 +177,11 @@ static int virtex2_load(struct pld_device_s *pld_device, char *filename)
        return ERROR_OK;
 }
 
-static int virtex2_handle_read_stat_command(struct command_context_s *cmd_ctx,
-               char *cmd, char **args, int argc)
+COMMAND_HANDLER(virtex2_handle_read_stat_command)
 {
        pld_device_t *device;
        virtex2_pld_device_t *virtex2_info;
-       u32 status;
+       uint32_t status;
 
        if (argc < 1)
        {
@@ -201,7 +189,9 @@ static int virtex2_handle_read_stat_command(struct command_context_s *cmd_ctx,
                return ERROR_OK;
        }
 
-       device = get_pld_device_by_num(strtoul(args[0], NULL, 0));
+       unsigned dev_id;
+       COMMAND_PARSE_NUMBER(uint, args[0], dev_id);
+       device = get_pld_device_by_num(dev_id);
        if (!device)
        {
                command_print(cmd_ctx, "pld device '#%s' is out of bounds", args[0]);
@@ -212,25 +202,14 @@ static int virtex2_handle_read_stat_command(struct command_context_s *cmd_ctx,
 
        virtex2_read_stat(device, &status);
 
-       command_print(cmd_ctx, "virtex2 status register: 0x%8.8x", status);
-
-       return ERROR_OK;
-}
-
-static int virtex2_register_commands(struct command_context_s *cmd_ctx)
-{
-       command_t *virtex2_cmd = register_command(cmd_ctx, NULL, "virtex2", NULL, COMMAND_ANY, "virtex2 specific commands");
-
-       register_command(cmd_ctx, virtex2_cmd, "read_stat", virtex2_handle_read_stat_command, COMMAND_EXEC,
-                                        "read Virtex-II status register");
+       command_print(cmd_ctx, "virtex2 status register: 0x%8.8" PRIx32 "", status);
 
        return ERROR_OK;
 }
 
-static int virtex2_pld_device_command(struct command_context_s *cmd_ctx,
-               char *cmd, char **args, int argc, struct pld_device_s *pld_device)
+PLD_DEVICE_COMMAND_HANDLER(virtex2_pld_device_command)
 {
-       jtag_tap_t *tap;
+       struct jtag_tap *tap;
 
        virtex2_pld_device_t *virtex2_info;
 
@@ -242,13 +221,33 @@ static int virtex2_pld_device_command(struct command_context_s *cmd_ctx,
 
        tap = jtag_tap_by_string(args[1]);
        if (tap == NULL) {
-               command_print( cmd_ctx, "Tap: %s does not exist", args[1] );
+               command_print(cmd_ctx, "Tap: %s does not exist", args[1]);
                return ERROR_OK;
        }
 
        virtex2_info = malloc(sizeof(virtex2_pld_device_t));
-       pld_device->driver_priv = virtex2_info;
        virtex2_info->tap = tap;
 
+       pld->driver_priv = virtex2_info;
+
        return ERROR_OK;
 }
+
+static int virtex2_register_commands(struct command_context_s *cmd_ctx)
+{
+       command_t *virtex2_cmd = register_command(cmd_ctx, NULL, "virtex2",
+                       NULL, COMMAND_ANY, "virtex2 specific commands");
+
+       register_command(cmd_ctx, virtex2_cmd, "read_stat",
+                       &virtex2_handle_read_stat_command, COMMAND_EXEC,
+                       "read Virtex-II status register");
+
+       return ERROR_OK;
+}
+
+struct pld_driver virtex2_pld = {
+               .name = "virtex2",
+               .register_commands = &virtex2_register_commands,
+               .pld_device_command = &virtex2_pld_device_command,
+               .load = &virtex2_load,
+       };
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