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hosted: with mubes help, fixes some issues with how we talk CMSIS-DAP

This commit is contained in:
dragonmux 2022-05-17 17:04:18 -04:00 committed by Piotr Esden-Tempski
parent c4869a5473
commit 29dc94c3d6
1 changed files with 7 additions and 3 deletions
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8
src/platforms/hosted/dap.c
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@ -278,7 +278,10 @@ void dap_reset_pin(int state)
buf[1] = state ? DAP_SWJ_nRESET : 0; // Value buf[1] = state ? DAP_SWJ_nRESET : 0; // Value
buf[2] = DAP_SWJ_nRESET; // Select buf[2] = DAP_SWJ_nRESET; // Select
buf[3] = 0; // Wait buf[3] = 0; // Wait
dbg_dap_cmd(buf, sizeof(buf), 4); buf[4] = 0; // Wait
buf[5] = 0; // Wait
buf[6] = 0; // Wait
dbg_dap_cmd(buf, sizeof(buf), 7);
} }
void dap_trst_reset(void) void dap_trst_reset(void)
@ -797,7 +800,8 @@ bool dap_sequence_test(void)
{ {
uint8_t buf[4] = { uint8_t buf[4] = {
ID_DAP_SWD_SEQUENCE, ID_DAP_SWD_SEQUENCE,
1, 0x1,
0x81, /* Read one bit */
0 /* one idle cycle */ 0 /* one idle cycle */
}; };
dbg_dap_cmd(buf, sizeof(buf), 3); dbg_dap_cmd(buf, sizeof(buf), 3);