jtag_scan: Adjusted the parameter and result types for jtag_scan(), jtag_add_device(), and related functions
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@ -219,7 +219,7 @@ static bool cmd_jtag_scan(target *t, int argc, const char **argv)
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break;
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}
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if (devs <= 0) {
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if (devs == 0) {
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platform_nrst_set_val(false);
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gdb_out("JTAG device scan failed!\n");
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return false;
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@ -39,7 +39,7 @@ int platform_adiv5_swdp_scan(uint32_t targetid);
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int platform_jtag_scan(const uint8_t *lrlens);
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#endif
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int adiv5_swdp_scan(uint32_t targetid);
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int jtag_scan(const uint8_t *lrlens);
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uint32_t jtag_scan(const uint8_t *lrlens);
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int target_foreach(void (*cb)(int i, target *t, void *context), void *context);
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void target_list_free(void);
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@ -384,7 +384,7 @@ void remote_adiv5_dp_defaults(ADIv5_DP_t *dp)
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dp->mem_write_sized = remote_ap_mem_write_sized;
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}
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void remote_add_jtag_dev(int i, const jtag_dev_t *jtag_dev)
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void remote_add_jtag_dev(uint32_t i, const jtag_dev_t *jtag_dev)
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{
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uint8_t construct[REMOTE_MAX_MSG_SIZE];
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int s = snprintf((char *)construct, REMOTE_MAX_MSG_SIZE,
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@ -40,6 +40,6 @@ void remote_max_frequency_set(uint32_t freq);
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uint32_t remote_max_frequency_get(void);
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const char *platform_target_voltage(void);
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void remote_adiv5_dp_defaults(ADIv5_DP_t *dp);
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void remote_add_jtag_dev(int i, const jtag_dev_t *jtag_dev);
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void remote_add_jtag_dev(uint32_t i, const jtag_dev_t *jtag_dev);
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#define __BMP_REMOTE_H_
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#endif
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@ -748,7 +748,7 @@ void dap_jtagtap_tdi_tdo_seq(
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int dap_jtag_configure(void)
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{
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uint8_t buf[64], *p = &buf[2];
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int i = 0;
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uint32_t i = 0;
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for (; i < jtag_dev_count; i++) {
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struct jtag_dev_s *jtag_dev = &jtag_devs[i];
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*p++ = jtag_dev->ir_len;
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@ -172,7 +172,7 @@ int swdptap_init(ADIv5_DP_t *dp)
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return -1;
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}
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void platform_add_jtag_dev(int i, const jtag_dev_t *jtag_dev)
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void platform_add_jtag_dev(uint32_t i, const jtag_dev_t *jtag_dev)
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{
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if (info.bmp_type == BMP_TYPE_BMP)
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remote_add_jtag_dev(i, jtag_dev);
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@ -1029,10 +1029,10 @@ int jtag_scan_stlinkv2(bmp_info_t *info, const uint8_t *irlens)
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return 0;
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jtag_dev_count = stlink_read_idcodes(info, idcodes);
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/* Check for known devices and handle accordingly */
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for(int i = 0; i < jtag_dev_count; i++)
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for(uint32_t i = 0; i < jtag_dev_count; i++)
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jtag_devs[i].jd_idcode = idcodes[i];
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for(int i = 0; i < jtag_dev_count; i++)
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for(int j = 0; dev_descr[j].idcode; j++)
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for(uint32_t i = 0; i < jtag_dev_count; i++)
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for(size_t j = 0; dev_descr[j].idcode; j++)
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if((jtag_devs[i].jd_idcode & dev_descr[j].idmask) ==
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dev_descr[j].idcode) {
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if(dev_descr[j].handler)
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@ -254,7 +254,7 @@ static void remotePacketProcessJTAG(unsigned i, char *packet)
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remote_respond(REMOTE_RESP_ERR,REMOTE_ERROR_WRONGLEN);
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} else {
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memset(&jtag_dev, 0, sizeof(jtag_dev));
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uint8_t index = remotehston(2, &packet[ 2]);
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const uint32_t index = remotehston(2, &packet[ 2]);
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jtag_dev.dr_prescan = remotehston(2, &packet[ 4]);
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jtag_dev.dr_postscan = remotehston(2, &packet[ 6]);
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jtag_dev.ir_len = remotehston(2, &packet[ 8]);
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@ -318,7 +318,7 @@ ADIv5_AP_t *adiv5_new_ap(ADIv5_DP_t *dp, uint8_t apsel);
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void remote_jtag_dev(const jtag_dev_t *jtag_dev);
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void adiv5_ap_ref(ADIv5_AP_t *ap);
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void adiv5_ap_unref(ADIv5_AP_t *ap);
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void platform_add_jtag_dev(const int dev_index, const jtag_dev_t *jtag_dev);
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void platform_add_jtag_dev(uint32_t dev_index, const jtag_dev_t *jtag_dev);
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void adiv5_jtag_dp_handler(uint8_t jd_index);
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int platform_jtag_dp_init(ADIv5_DP_t *dp);
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@ -38,7 +38,7 @@ uint32_t jtag_dev_count = 0;
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static const uint8_t ones[] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
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#if PC_HOSTED == 0
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void jtag_add_device(const int dev_index, const jtag_dev_t *jtag_dev)
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void jtag_add_device(const uint32_t dev_index, const jtag_dev_t *jtag_dev)
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{
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if (dev_index == 0)
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memset(&jtag_devs, 0, sizeof(jtag_devs));
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@ -64,7 +64,7 @@ void jtag_add_device(const int dev_index, const jtag_dev_t *jtag_dev)
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* continue to next device. If this is one shift out the remaining 31 bits
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* of the IDCODE register.
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*/
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int jtag_scan(const uint8_t *irlens)
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uint32_t jtag_scan(const uint8_t *irlens)
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{
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target_list_free();
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@ -140,14 +140,14 @@ int jtag_scan(const uint8_t *irlens)
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if (jtag_dev_count > JTAG_MAX_DEVS) {
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DEBUG_WARN("jtag_scan: Maximum device count exceeded\n");
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jtag_dev_count = -1;
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return -1;
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jtag_dev_count = 0;
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return 0;
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}
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if (jtag_devs[jtag_dev_count].ir_len > JTAG_MAX_IR_LEN) {
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DEBUG_WARN("jtag_scan: Maximum IR length exceeded\n");
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jtag_dev_count = -1;
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return -1;
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jtag_dev_count = 0;
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return 0;
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}
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}
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@ -166,8 +166,8 @@ int jtag_scan(const uint8_t *irlens)
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if (device != jtag_dev_count) {
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DEBUG_WARN("jtag_scan: Sanity check failed: BYPASS dev count doesn't match IR scan\n");
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jtag_dev_count = -1;
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return -1;
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jtag_dev_count = 0;
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return 0;
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}
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DEBUG_INFO("Return to Run-Test/Idle\n");
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@ -46,5 +46,6 @@ extern uint32_t jtag_dev_count;
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void jtag_dev_write_ir(jtag_proc_t *jp, uint8_t jd_index, uint32_t ir);
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void jtag_dev_shift_dr(jtag_proc_t *jp, uint8_t jd_index, uint8_t *dout, const uint8_t *din, int ticks);
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void jtag_add_device(const int dev_index, const jtag_dev_t *jtag_dev);
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#endif
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void jtag_add_device(uint32_t dev_index, const jtag_dev_t *jtag_dev);
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#endif /*__JTAG_SCAN_H*/
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