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tinyriscv-openocd
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flash speed improved

__archive__
Rodrigo L. Rosa 2011-06-10 12:23:17 -07:00 committed by Øyvind Harboe
parent ca76e4a423
commit f4b9a2fc8b
1 changed files with 8 additions and 0 deletions
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8
src/target/dsp5680xx.c
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@ -1230,6 +1230,9 @@ int dsp5680xx_f_wr(struct target * target, uint8_t *buffer, uint32_t address, ui
// -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- // -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
// Setup registers needed by pgm_write_pflash // Setup registers needed by pgm_write_pflash
// -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- // -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
context.flush = 0;
retval = eonce_move_long_to_r3(target,address); // Destination address to r3 retval = eonce_move_long_to_r3(target,address); // Destination address to r3
err_check_propagate(retval); err_check_propagate(retval);
eonce_load_TX_RX_high_to_r0(target); // TX/RX reg address to r0 eonce_load_TX_RX_high_to_r0(target); // TX/RX reg address to r0
@ -1256,6 +1259,11 @@ int dsp5680xx_f_wr(struct target * target, uint8_t *buffer, uint32_t address, ui
retval = ERROR_FAIL; retval = ERROR_FAIL;
err_check(retval,"Cannot handle odd number of words."); err_check(retval,"Cannot handle odd number of words.");
} }
context.flush = 1;
retval = dsp5680xx_execute_queue();
err_check_propagate(retval);
uint32_t drscan_data; uint32_t drscan_data;
retval = eonce_tx_upper_data(target,buff16[0],&drscan_data); retval = eonce_tx_upper_data(target,buff16[0],&drscan_data);
err_check_propagate(retval); err_check_propagate(retval);