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esp32s2: port: Ensure JTAG pins are available for debugging

This commit is contained in:
Jeff Epler 2021-01-07 16:23:21 -06:00
parent 7bb196b9d2
commit 010a4e7b0f
1 changed files with 8 additions and 0 deletions
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8
ports/esp32s2/supervisor/port.c
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@ -111,6 +111,14 @@ safe_mode_t port_init(void) {
heap = NULL;
never_reset_module_internal_pins();
#if defined(DEBUG) || defined(ENABLE_JTAG)
// JTAG
common_hal_never_reset_pin(&pin_GPIO39);
common_hal_never_reset_pin(&pin_GPIO40);
common_hal_never_reset_pin(&pin_GPIO41);
common_hal_never_reset_pin(&pin_GPIO42);
#endif
#ifdef CONFIG_SPIRAM
heap = (uint32_t*) (DRAM0_CACHE_ADDRESS_HIGH - CONFIG_SPIRAM_SIZE);
heap_size = CONFIG_SPIRAM_SIZE / sizeof(uint32_t);