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espressif: Allow -DENABLE_JTAG=0 to force JTAG off

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With the Kaluga devkit, the camera interferes with the JTAG function.
However, having DEBUG turned on e.g., to get extended debug information
on the UART debug connection remains useful.

Now, by arranging to add to CFLAGS += -DDEBUG -DENABLE_JTAG=0, this
configuration is easy to achieve.
This commit is contained in:
Jeff Epler 2021-11-08 10:38:05 -06:00
parent b453d18579
commit 6351de6ad1
1 changed files with 10 additions and 2 deletions
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12
ports/espressif/supervisor/port.c
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@ -127,7 +127,11 @@ safe_mode_t port_init(void) {
heap = NULL;
never_reset_module_internal_pins();
#if defined(DEBUG)
#ifndef DEBUG
#define DEBUG (0)
#endif
#if DEBUG
// debug UART
#ifdef CONFIG_IDF_TARGET_ESP32C3
common_hal_never_reset_pin(&pin_GPIO20);
@ -138,7 +142,11 @@ safe_mode_t port_init(void) {
#endif
#endif
#if defined(DEBUG) || defined(ENABLE_JTAG)
#ifndef ENABLE_JTAG
#define ENABLE_JTAG (defined(DEBUG) && DEBUG)
#endif
#if ENABLE_JTAG
// JTAG
#ifdef CONFIG_IDF_TARGET_ESP32C3
common_hal_never_reset_pin(&pin_GPIO4);