X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fjtag%2Fdrivers%2Fopendous.c;h=ae21cf2b9b498e9f9e4fb39f663e72d507170828;hb=bd4bd54b60b3297b746d3d5379f25d54846ce517;hp=2f8b524f7cacc50f5e4ac073984387ae52ffc536;hpb=6cb5ba6f1136df2986850f5c176cb38e34ca1795;p=fw%2Fopenocd diff --git a/src/jtag/drivers/opendous.c b/src/jtag/drivers/opendous.c index 2f8b524f7..ae21cf2b9 100644 --- a/src/jtag/drivers/opendous.c +++ b/src/jtag/drivers/opendous.c @@ -32,7 +32,7 @@ #include #include -#include "libusb_common.h" +#include "libusb_helper.h" #include #include @@ -134,7 +134,7 @@ static void opendous_tap_append_scan(int length, uint8_t *buffer, struct scan_co /* opendous lowlevel functions */ struct opendous_jtag { - struct jtag_libusb_device_handle *usb_handle; + struct libusb_device_handle *usb_handle; }; static struct opendous_jtag *opendous_usb_open(void); @@ -144,7 +144,7 @@ static int opendous_usb_write(struct opendous_jtag *opendous_jtag, int out_lengt static int opendous_usb_read(struct opendous_jtag *opendous_jtag); /* helper functions */ -int opendous_get_version_info(void); +static int opendous_get_version_info(void); #ifdef _DEBUG_USB_COMMS_ static void opendous_debug_buffer(uint8_t *buffer, int length); @@ -161,7 +161,7 @@ COMMAND_HANDLER(opendous_handle_opendous_type_command) return ERROR_OK; /* only if the cable name wasn't overwritten by cmdline */ - if (opendous_type == NULL) { + if (!opendous_type) { /* REVISIT first verify that it's listed in cables[] ... */ opendous_type = strdup(CMD_ARGV[0]); } @@ -234,12 +234,19 @@ static const struct command_registration opendous_command_handlers[] = { COMMAND_REGISTRATION_DONE }; -struct jtag_interface opendous_interface = { +static struct jtag_interface opendous_interface = { + .execute_queue = opendous_execute_queue, +}; + +struct adapter_driver opendous_adapter_driver = { .name = "opendous", + .transports = jtag_only, .commands = opendous_command_handlers, - .execute_queue = opendous_execute_queue, + .init = opendous_init, .quit = opendous_quit, + + .jtag_ops = &opendous_interface, }; static int opendous_execute_queue(void) @@ -249,10 +256,10 @@ static int opendous_execute_queue(void) enum scan_type type; uint8_t *buffer; - while (cmd != NULL) { + while (cmd) { switch (cmd->type) { case JTAG_RUNTEST: - DEBUG_JTAG_IO("runtest %i cycles, end in %i", cmd->cmd.runtest->num_cycles, \ + LOG_DEBUG_IO("runtest %i cycles, end in %i", cmd->cmd.runtest->num_cycles, cmd->cmd.runtest->end_state); if (cmd->cmd.runtest->end_state != -1) @@ -261,7 +268,7 @@ static int opendous_execute_queue(void) break; case JTAG_TLR_RESET: - DEBUG_JTAG_IO("statemove end in %i", cmd->cmd.statemove->end_state); + LOG_DEBUG_IO("statemove end in %i", cmd->cmd.statemove->end_state); if (cmd->cmd.statemove->end_state != -1) opendous_end_state(cmd->cmd.statemove->end_state); @@ -269,21 +276,21 @@ static int opendous_execute_queue(void) break; case JTAG_PATHMOVE: - DEBUG_JTAG_IO("pathmove: %i states, end in %i", \ - cmd->cmd.pathmove->num_states, \ + LOG_DEBUG_IO("pathmove: %i states, end in %i", + cmd->cmd.pathmove->num_states, cmd->cmd.pathmove->path[cmd->cmd.pathmove->num_states - 1]); opendous_path_move(cmd->cmd.pathmove->num_states, cmd->cmd.pathmove->path); break; case JTAG_SCAN: - DEBUG_JTAG_IO("scan end in %i", cmd->cmd.scan->end_state); + LOG_DEBUG_IO("scan end in %i", cmd->cmd.scan->end_state); if (cmd->cmd.scan->end_state != -1) opendous_end_state(cmd->cmd.scan->end_state); scan_size = jtag_build_buffer(cmd->cmd.scan, &buffer); - DEBUG_JTAG_IO("scan input, length = %d", scan_size); + LOG_DEBUG_IO("scan input, length = %d", scan_size); #ifdef _DEBUG_USB_COMMS_ opendous_debug_buffer(buffer, (scan_size + 7) / 8); @@ -293,7 +300,7 @@ static int opendous_execute_queue(void) break; case JTAG_RESET: - DEBUG_JTAG_IO("reset trst: %i srst %i", cmd->cmd.reset->trst, cmd->cmd.reset->srst); + LOG_DEBUG_IO("reset trst: %i srst %i", cmd->cmd.reset->trst, cmd->cmd.reset->srst); opendous_tap_execute(); @@ -303,7 +310,7 @@ static int opendous_execute_queue(void) break; case JTAG_SLEEP: - DEBUG_JTAG_IO("sleep %" PRIi32, cmd->cmd.sleep->us); + LOG_DEBUG_IO("sleep %" PRIu32, cmd->cmd.sleep->us); opendous_tap_execute(); jtag_sleep(cmd->cmd.sleep->us); break; @@ -324,7 +331,7 @@ static int opendous_init(void) cur_opendous_probe = opendous_probes; - if (opendous_type == NULL) { + if (!opendous_type) { opendous_type = strdup("opendous"); LOG_WARNING("No opendous_type specified, using default 'opendous'"); } @@ -379,25 +386,17 @@ static int opendous_quit(void) { opendous_usb_close(opendous_jtag_handle); - if (usb_out_buffer) { - free(usb_out_buffer); - usb_out_buffer = NULL; - } + free(usb_out_buffer); + usb_out_buffer = NULL; - if (usb_in_buffer) { - free(usb_in_buffer); - usb_in_buffer = NULL; - } + free(usb_in_buffer); + usb_in_buffer = NULL; - if (pending_scan_results_buffer) { - free(pending_scan_results_buffer); - pending_scan_results_buffer = NULL; - } + free(pending_scan_results_buffer); + pending_scan_results_buffer = NULL; - if (opendous_type) { - free(opendous_type); - opendous_type = NULL; - } + free(opendous_type); + opendous_type = NULL; return ERROR_OK; } @@ -528,7 +527,7 @@ void opendous_simple_command(uint8_t command, uint8_t _data) { int result; - DEBUG_JTAG_IO("0x%02x 0x%02x", command, _data); + LOG_DEBUG_IO("0x%02x 0x%02x", command, _data); usb_out_buffer[0] = 2; usb_out_buffer[1] = 0; @@ -545,7 +544,7 @@ int opendous_get_status(void) return ERROR_OK; } -int opendous_get_version_info(void) +static int opendous_get_version_info(void) { return ERROR_OK; } @@ -589,7 +588,7 @@ void opendous_tap_append_step(int tms, int tdi) if (!bits) tms_buffer[tap_index] = 0; - tms_buffer[tap_index] |= (_tdi << bits)|(_tms << (bits + 1)) ; + tms_buffer[tap_index] |= (_tdi << bits)|(_tms << (bits + 1)); tap_length++; } else LOG_ERROR("opendous_tap_append_step, overflow"); @@ -597,7 +596,7 @@ void opendous_tap_append_step(int tms, int tdi) void opendous_tap_append_scan(int length, uint8_t *buffer, struct scan_command *command) { - DEBUG_JTAG_IO("append scan, length = %d", length); + LOG_DEBUG_IO("append scan, length = %d", length); struct pending_scan_result *pending_scan_result = &pending_scan_results_buffer[pending_scan_results_length]; int i; @@ -679,7 +678,7 @@ int opendous_tap_execute(void) /* Copy to buffer */ buf_set_buf(tdo_buffer, first, buffer, 0, length); - DEBUG_JTAG_IO("pending scan result, length = %d", length); + LOG_DEBUG_IO("pending scan result, length = %d", length); #ifdef _DEBUG_USB_COMMS_ opendous_debug_buffer(buffer, byte_length_out); @@ -690,8 +689,7 @@ int opendous_tap_execute(void) return ERROR_JTAG_QUEUE_FAILED; } - if (pending_scan_result->buffer != NULL) - free(pending_scan_result->buffer); + free(pending_scan_result->buffer); } opendous_tap_init(); @@ -707,12 +705,12 @@ struct opendous_jtag *opendous_usb_open(void) { struct opendous_jtag *result; - struct jtag_libusb_device_handle *devh; - if (jtag_libusb_open(opendous_probe->VID, opendous_probe->PID, NULL, &devh) != ERROR_OK) + struct libusb_device_handle *devh; + if (jtag_libusb_open(opendous_probe->VID, opendous_probe->PID, &devh, NULL) != ERROR_OK) return NULL; jtag_libusb_set_configuration(devh, 0); - jtag_libusb_claim_interface(devh, 0); + libusb_claim_interface(devh, 0); result = malloc(sizeof(*result)); result->usb_handle = devh; @@ -763,14 +761,14 @@ int opendous_usb_write(struct opendous_jtag *opendous_jtag, int out_length) LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE | LIBUSB_ENDPOINT_OUT, FUNC_WRITE_DATA, 0, 0, (char *) usb_out_buffer, out_length, OPENDOUS_USB_TIMEOUT); } else { - result = jtag_libusb_bulk_write(opendous_jtag->usb_handle, OPENDOUS_WRITE_ENDPOINT, \ - (char *)usb_out_buffer, out_length, OPENDOUS_USB_TIMEOUT); + jtag_libusb_bulk_write(opendous_jtag->usb_handle, OPENDOUS_WRITE_ENDPOINT, + (char *)usb_out_buffer, out_length, OPENDOUS_USB_TIMEOUT, &result); } #ifdef _DEBUG_USB_COMMS_ LOG_DEBUG("USB write end: %d bytes", result); #endif - DEBUG_JTAG_IO("opendous_usb_write, out_length = %d, result = %d", out_length, result); + LOG_DEBUG_IO("opendous_usb_write, out_length = %d, result = %d", out_length, result); #ifdef _DEBUG_USB_COMMS_ opendous_debug_buffer(usb_out_buffer, out_length); @@ -790,13 +788,13 @@ int opendous_usb_read(struct opendous_jtag *opendous_jtag) LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE | LIBUSB_ENDPOINT_IN, FUNC_READ_DATA, 0, 0, (char *) usb_in_buffer, OPENDOUS_IN_BUFFER_SIZE, OPENDOUS_USB_TIMEOUT); } else { - result = jtag_libusb_bulk_read(opendous_jtag->usb_handle, OPENDOUS_READ_ENDPOINT, - (char *)usb_in_buffer, OPENDOUS_IN_BUFFER_SIZE, OPENDOUS_USB_TIMEOUT); + jtag_libusb_bulk_read(opendous_jtag->usb_handle, OPENDOUS_READ_ENDPOINT, + (char *)usb_in_buffer, OPENDOUS_IN_BUFFER_SIZE, OPENDOUS_USB_TIMEOUT, &result); } #ifdef _DEBUG_USB_COMMS_ LOG_DEBUG("USB read end: %d bytes", result); #endif - DEBUG_JTAG_IO("opendous_usb_read, result = %d", result); + LOG_DEBUG_IO("opendous_usb_read, result = %d", result); #ifdef _DEBUG_USB_COMMS_ opendous_debug_buffer(usb_in_buffer, result);