switch to jtag_add_callback() - USB performance fix
git-svn-id: svn://svn.berlios.de/openocd/trunk@1731 b42882b7-edfa-0310-969c-e2dbd0fdcd60__archive__
parent
68cea6e952
commit
84ca1a9ef0
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@ -240,21 +240,18 @@ int embeddedice_read_reg_w_check(reg_t *reg, u8* check_value, u8* check_mask)
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fields[0].num_bits = 32;
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fields[0].out_value = reg->value;
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fields[0].in_value = NULL;
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fields[1].tap = ice_reg->jtag_info->tap;
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fields[1].num_bits = 5;
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fields[1].out_value = field1_out;
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buf_set_u32(fields[1].out_value, 0, 5, reg_addr);
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fields[1].in_value = NULL;
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fields[2].tap = ice_reg->jtag_info->tap;
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fields[2].num_bits = 1;
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fields[2].out_value = field2_out;
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buf_set_u32(fields[2].out_value, 0, 1, 0);
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fields[2].in_value = NULL;
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jtag_add_dr_scan(3, fields, TAP_INVALID);
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@ -290,23 +287,19 @@ int embeddedice_receive(arm_jtag_t *jtag_info, u32 *data, u32 size)
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fields[0].tap = jtag_info->tap;
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fields[0].num_bits = 32;
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fields[0].out_value = NULL;
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u8 tmp[4];
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fields[0].in_value = tmp;
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fields[0].in_value = NULL;
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fields[1].tap = jtag_info->tap;
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fields[1].num_bits = 5;
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fields[1].out_value = field1_out;
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buf_set_u32(fields[1].out_value, 0, 5, embeddedice_reg_arch_info[EICE_COMMS_DATA]);
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fields[1].in_value = NULL;
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fields[2].tap = jtag_info->tap;
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fields[2].num_bits = 1;
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fields[2].out_value = field2_out;
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buf_set_u32(fields[2].out_value, 0, 1, 0);
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fields[2].in_value = NULL;
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jtag_add_dr_scan(3, fields, TAP_INVALID);
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@ -318,9 +311,9 @@ int embeddedice_receive(arm_jtag_t *jtag_info, u32 *data, u32 size)
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if (size == 1)
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buf_set_u32(fields[1].out_value, 0, 5, embeddedice_reg_arch_info[EICE_COMMS_CTRL]);
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jtag_add_dr_scan_now(3, fields, TAP_INVALID);
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*data = le_to_h_u32(tmp);
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fields[0].in_value = (u8 *)data;
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jtag_add_dr_scan(3, fields, TAP_INVALID);
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jtag_add_callback(arm_le_to_h_u32, (u8 *)data);
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data++;
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size--;
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@ -396,24 +389,14 @@ int embeddedice_send(arm_jtag_t *jtag_info, u32 *data, u32 size)
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fields[0].tap = jtag_info->tap;
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fields[0].num_bits = 32;
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fields[0].out_value = field0_out;
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fields[0].in_value = NULL;
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fields[1].tap = jtag_info->tap;
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fields[1].num_bits = 5;
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fields[1].out_value = field1_out;
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buf_set_u32(fields[1].out_value, 0, 5, embeddedice_reg_arch_info[EICE_COMMS_DATA]);
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fields[1].in_value = NULL;
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fields[2].tap = jtag_info->tap;
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fields[2].num_bits = 1;
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fields[2].out_value = field2_out;
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@ -421,10 +404,6 @@ int embeddedice_send(arm_jtag_t *jtag_info, u32 *data, u32 size)
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fields[2].in_value = NULL;
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while (size > 0)
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{
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buf_set_u32(fields[0].out_value, 0, 32, *data);
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@ -465,35 +444,20 @@ int embeddedice_handshake(arm_jtag_t *jtag_info, int hsbit, u32 timeout)
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fields[0].tap = jtag_info->tap;
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fields[0].num_bits = 32;
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fields[0].out_value = NULL;
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fields[0].in_value = field0_in;
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fields[1].tap = jtag_info->tap;
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fields[1].num_bits = 5;
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fields[1].out_value = field1_out;
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buf_set_u32(fields[1].out_value, 0, 5, embeddedice_reg_arch_info[EICE_COMMS_CTRL]);
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fields[1].in_value = NULL;
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fields[2].tap = jtag_info->tap;
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fields[2].num_bits = 1;
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fields[2].out_value = field2_out;
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buf_set_u32(fields[2].out_value, 0, 1, 0);
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fields[2].in_value = NULL;
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jtag_add_dr_scan(3, fields, TAP_INVALID);
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gettimeofday(&lap, NULL);
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do
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