keyboard/qmk-keychron-q3-colemak-dh
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Move disable_jtag to platforms (#16960)

Browse Source
This commit is contained in:
Joel Challis 2022-04-29 01:23:50 +01:00 committed by GitHub
parent 0de08b09e7
commit d458d4a596
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 13 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
platforms/avr/platform.c
View File

@ -16,6 +16,17 @@
#include "platform_deps.h" #include "platform_deps.h"
void platform_setup(void) { static void disable_jtag(void) {
// do nothing // To use PF4-7 (PC2-5 on ATmega32A), disable JTAG by writing JTD bit twice within four cycles.
#if (defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__) || defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__))
MCUCR |= _BV(JTD);
MCUCR |= _BV(JTD);
#elif defined(__AVR_ATmega32A__)
MCUCSR |= _BV(JTD);
MCUCSR |= _BV(JTD);
#endif
}
void platform_setup(void) {
disable_jtag();
} }

14
quantum/keyboard.c
View File

@ -211,17 +211,6 @@ static inline bool has_ghost_in_row(uint8_t row, matrix_row_t rowdata) {
#endif #endif
void disable_jtag(void) {
// To use PF4-7 (PC2-5 on ATmega32A), disable JTAG by writing JTD bit twice within four cycles.
#if (defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__) || defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__))
MCUCR |= _BV(JTD);
MCUCR |= _BV(JTD);
#elif defined(__AVR_ATmega32A__)
MCUCSR |= _BV(JTD);
MCUCSR |= _BV(JTD);
#endif
}
/** \brief matrix_setup /** \brief matrix_setup
* *
* FIXME: needs doc * FIXME: needs doc
@ -263,9 +252,6 @@ __attribute__((weak)) void keyboard_post_init_kb(void) {
* FIXME: needs doc * FIXME: needs doc
*/ */
void keyboard_setup(void) { void keyboard_setup(void) {
#ifndef NO_JTAG_DISABLE
disable_jtag();
#endif
print_set_sendchar(sendchar); print_set_sendchar(sendchar);
#ifdef EEPROM_DRIVER #ifdef EEPROM_DRIVER
eeprom_driver_init(); eeprom_driver_init();