kopia lustrzana https://github.com/espressif/esp-idf
Merge branch 'feature/pseudo_exccause_to_openocd' into 'master'
Feature/pseudo exccause to openocd See merge request espressif/esp-idf!25708pull/12486/head
commit
3de31924ac
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@ -62,6 +62,14 @@
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#include "hal/usb_serial_jtag_ll.h"
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#endif
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#ifdef __XTENSA__
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#include "xtensa/semihosting.h"
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#elif __riscv
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#include "riscv/semihosting.h"
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#endif
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#define ESP_SEMIHOSTING_SYS_PANIC_REASON 0x116
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#define MWDT_DEFAULT_TICKS_PER_US 500
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bool g_panic_abort = false;
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@ -289,6 +297,17 @@ void esp_panic_handler(panic_info_t *info)
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// then only print up to details. Users should be able to probe for the other information
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// in debug mode.
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if (esp_cpu_dbgr_is_attached()) {
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char *panic_reason_str = NULL;
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if (info->pseudo_excause) {
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panic_reason_str = (char *)info->reason;
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} else if (g_panic_abort && strlen(g_panic_abort_details)) {
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panic_reason_str = g_panic_abort_details;
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}
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if (panic_reason_str) {
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/* OpenOCD will print the halt cause when target is stopped at the below breakpoint (info->addr) */
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long args[] = {(long)panic_reason_str, strlen(panic_reason_str)};
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semihosting_call_noerrno(ESP_SEMIHOSTING_SYS_PANIC_REASON, args);
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}
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panic_print_str("Setting breakpoint at 0x");
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panic_print_hex((uint32_t)info->addr);
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panic_print_str(" and returning...\r\n");
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