#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, uint32_t 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;
- field.out_value = calloc(CEIL(field.num_bits, 8), 1);
+ field.out_value = calloc(DIV_ROUND_UP(field.num_bits, 8), 1);
buf_set_u32(field.out_value, 0, field.num_bits, new_instr);
field.in_value = NULL;
return ERROR_OK;
}
-static int virtex2_send_32(struct pld_device_s *pld_device,
+static int virtex2_send_32(struct pld_device *pld_device,
int num_words, uint32_t *words)
{
- virtex2_pld_device_t *virtex2_info = pld_device->driver_priv;
- scan_field_t scan_field;
+ struct virtex2_pld_device *virtex2_info = pld_device->driver_priv;
+ struct scan_field scan_field;
uint8_t *values;
int i;
static __inline__ void virtexflip32(jtag_callback_data_t arg)
{
- uint8_t *in=(uint8_t *)arg;
+ 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,
+static int virtex2_receive_32(struct pld_device *pld_device,
int num_words, uint32_t *words)
{
- virtex2_pld_device_t *virtex2_info = pld_device->driver_priv;
- scan_field_t scan_field;
+ struct virtex2_pld_device *virtex2_info = pld_device->driver_priv;
+ struct scan_field scan_field;
scan_field.tap = virtex2_info->tap;
scan_field.num_bits = 32;
return ERROR_OK;
}
-static int virtex2_read_stat(struct pld_device_s *pld_device, uint32_t *status)
+static int virtex2_read_stat(struct pld_device *pld_device, uint32_t *status)
{
uint32_t data[5];
return ERROR_OK;
}
-static int virtex2_load(struct pld_device_s *pld_device, char *filename)
+static int virtex2_load(struct pld_device *pld_device, const char *filename)
{
- virtex2_pld_device_t *virtex2_info = pld_device->driver_priv;
- xilinx_bit_file_t bit_file;
+ struct virtex2_pld_device *virtex2_info = pld_device->driver_priv;
+ struct xilinx_bit_file bit_file;
int retval;
unsigned int i;
- scan_field_t field;
+ struct scan_field field;
field.tap = virtex2_info->tap;
field.in_value = NULL;
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;
+ struct pld_device *device;
+ struct virtex2_pld_device *virtex2_info;
uint32_t status;
- if (argc < 1)
+ if (CMD_ARGC < 1)
{
- command_print(cmd_ctx, "usage: virtex2 read_stat <num>");
+ command_print(CMD_CTX, "usage: virtex2 read_stat <num>");
return ERROR_OK;
}
- device = get_pld_device_by_num(strtoul(args[0], NULL, 0));
+ unsigned dev_id;
+ COMMAND_PARSE_NUMBER(uint, CMD_ARGV[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]);
+ command_print(CMD_CTX, "pld device '#%s' is out of bounds", CMD_ARGV[0]);
return ERROR_OK;
}
virtex2_read_stat(device, &status);
- command_print(cmd_ctx, "virtex2 status register: 0x%8.8" PRIx32 "", 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;
+ struct virtex2_pld_device *virtex2_info;
- if (argc < 2)
+ if (CMD_ARGC < 2)
{
LOG_WARNING("incomplete pld device 'virtex2' configuration");
return ERROR_PLD_DEVICE_INVALID;
}
- tap = jtag_tap_by_string(args[1]);
+ tap = jtag_tap_by_string(CMD_ARGV[1]);
if (tap == NULL) {
- command_print( cmd_ctx, "Tap: %s does not exist", args[1] );
+ command_print(CMD_CTX, "Tap: %s does not exist", CMD_ARGV[1]);
return ERROR_OK;
}
- virtex2_info = malloc(sizeof(virtex2_pld_device_t));
- pld_device->driver_priv = virtex2_info;
+ virtex2_info = malloc(sizeof(struct virtex2_pld_device));
virtex2_info->tap = tap;
+ pld->driver_priv = virtex2_info;
+
+ return ERROR_OK;
+}
+
+static int virtex2_register_commands(struct command_context *cmd_ctx)
+{
+ struct command *virtex2_cmd = COMMAND_REGISTER(cmd_ctx, NULL, "virtex2",
+ NULL, COMMAND_ANY, "virtex2 specific commands");
+
+ COMMAND_REGISTER(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,
+ };
projects / fw / openocd / blobdiff