remote: Implemented support for using the new jtagtap_cycle call
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parent
1b39173780
commit
2bfd84d1b2
15
src/remote.c
15
src/remote.c
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@ -184,7 +184,7 @@ static void remotePacketProcessJTAG(unsigned i, char *packet)
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{
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uint32_t MS;
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uint64_t DO;
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uint8_t ticks;
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size_t ticks;
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uint64_t DI;
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jtag_dev_t jtag_dev;
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switch (packet[1]) {
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@ -213,6 +213,15 @@ static void remotePacketProcessJTAG(unsigned i, char *packet)
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}
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break;
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case REMOTE_CYCLE: { /* JC = clock cycle ============================ */
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ticks = remotehston(8, &packet[4]);
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const bool tms = packet[2] != '0';
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const bool tdi = packet[3] != '0';
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jtag_proc.jtagtap_cycle(tms, tdi, ticks);
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remote_respond(REMOTE_RESP_OK, 0);
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break;
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}
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case REMOTE_TDITDO_TMS: /* JD = TDI/TDO ========================================= */
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case REMOTE_TDITDO_NOTMS:
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@ -235,8 +244,8 @@ static void remotePacketProcessJTAG(unsigned i, char *packet)
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if (i != 4)
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remote_respond(REMOTE_RESP_ERR, REMOTE_ERROR_WRONGLEN);
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else {
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uint32_t dat = jtag_proc.jtagtap_next(packet[2] == '1', packet[3] == '1');
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remote_respond(REMOTE_RESP_OK, dat);
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const bool tdo = jtag_proc.jtagtap_next(packet[2] == '1', packet[3] == '1');
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remote_respond(REMOTE_RESP_OK, tdo ? 1U : 0U);
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}
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break;
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@ -24,7 +24,7 @@
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#include <inttypes.h>
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#include "general.h"
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#define REMOTE_HL_VERSION 1
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#define REMOTE_HL_VERSION 2
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/*
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* Commands to remote end, and responses
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@ -65,6 +65,7 @@
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#define REMOTE_START 'A'
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#define REMOTE_TDITDO_TMS 'D'
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#define REMOTE_TDITDO_NOTMS 'd'
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#define REMOTE_CYCLE 'c'
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#define REMOTE_IN_PAR 'I'
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#define REMOTE_FREQ_SET 'F'
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#define REMOTE_FREQ_GET 'f'
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@ -142,6 +143,9 @@
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#define REMOTE_JTAG_TDIDO_STR (char []){ REMOTE_SOM, REMOTE_JTAG_PACKET, '%', 'c', \
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'%','0','2','x','%','l', 'x', REMOTE_EOM, 0 }
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#define REMOTE_JTAG_CYCLE_STR (char []){ REMOTE_SOM, REMOTE_JTAG_PACKET, REMOTE_CYCLE, '%', 'u', '%', 'u', \
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'%', '0', '8', 'x', REMOTE_EOM, 0 }
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#define REMOTE_JTAG_NEXT (char []){ REMOTE_SOM, REMOTE_JTAG_PACKET, REMOTE_NEXT, \
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'%','c','%','c',REMOTE_EOM, 0 }
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/* HL protocol elements */
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