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update logic for JTAG pull downs

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This commit is contained in:
jerryneedell 2021-12-30 14:09:43 -05:00
parent fc97f1d940
commit 9dea49516e
1 changed files with 1 additions and 3 deletions
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4
ports/broadcom/common-hal/microcontroller/Pin.c
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@ -51,8 +51,6 @@ void reset_pin_number(uint8_t pin_number) {
BP_PULL_Enum pull = BP_PULL_NONE;
if (22 <= pin_number && pin_number <= 27) {
gpio_set_function(pin_number, GPIO_FUNCTION_ALT4);
pull = BP_PULL_DOWN;
return;
} else {
gpio_set_function(pin_number, GPIO_FUNCTION_INPUT);
}
@ -66,7 +64,7 @@ void reset_pin_number(uint8_t pin_number) {
pin_number != 44 &&
pin_number != 45) {
// Most pins are pulled low so we only exclude the four pins that aren't
// pulled at all.
// pulled at all. This will aso set the JTAG pins 22-27
pull = BP_PULL_DOWN;
}
gpio_set_pull(pin_number, pull);