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[FL-1059] T5577 write (#463)

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* Api-hal-gpio: extend init functions
* App Lfrfid: separate protocol layer
* App Lfrfid: write EM key scene
* App Lfrfid: syntax fix
This commit is contained in:
SG
2021-05-18 18:37:47 +10:00
committed by GitHub
parent 588480831a
commit 618ddfcd04
28 changed files with 956 additions and 420 deletions
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45
firmware/targets/f5/api-hal/api-hal-gpio.c
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@@ -41,11 +41,28 @@ static uint8_t hal_gpio_get_pin_num(const GpioPin* gpio) {
return pin_num;
}
void hal_gpio_init_simple(const GpioPin* gpio, const GpioMode mode) {
hal_gpio_init(gpio, mode, GpioPullNo, GpioSpeedLow);
}
void hal_gpio_init(
const GpioPin* gpio,
const GpioMode mode,
const GpioPull pull,
const GpioSpeed speed) {
// we cannot set alternate mode in this function
furi_assert(mode != GpioModeAltFunctionPushPull);
furi_assert(mode != GpioModeAltFunctionOpenDrain);
hal_gpio_init_ex(gpio, mode, GpioPullNo, GpioSpeedLow, GpioAltFnUnused);
}
void hal_gpio_init_ex(
const GpioPin* gpio,
const GpioMode mode,
const GpioPull pull,
const GpioSpeed speed,
const GpioAltFn alt_fn) {
uint32_t sys_exti_port = GET_SYSCFG_EXTI_PORT(gpio->port);
uint32_t sys_exti_line = GET_SYSCFG_EXTI_LINE(gpio->pin);
uint32_t exti_line = GET_EXTI_LINE(gpio->pin);
@@ -112,27 +129,19 @@ void hal_gpio_init(
LL_GPIO_SetPinMode(gpio->port, gpio->pin, LL_GPIO_MODE_ANALOG);
}
}
__enable_irq();
}
void hal_gpio_init_alt(
const GpioPin* gpio,
const GpioMode mode,
const GpioPull pull,
const GpioSpeed speed,
const GpioAltFn alt_fn) {
hal_gpio_init(gpio, mode, pull, speed);
if(mode == GpioModeAltFunctionPushPull || mode == GpioModeAltFunctionOpenDrain) {
// enable alternate mode
LL_GPIO_SetPinMode(gpio->port, gpio->pin, LL_GPIO_MODE_ALTERNATE);
__disable_irq();
// enable alternate mode
LL_GPIO_SetPinMode(gpio->port, gpio->pin, LL_GPIO_MODE_ALTERNATE);
// set alternate function
if(hal_gpio_get_pin_num(gpio) < 8) {
LL_GPIO_SetAFPin_0_7(gpio->port, gpio->pin, alt_fn);
} else {
LL_GPIO_SetAFPin_8_15(gpio->port, gpio->pin, alt_fn);
// set alternate function
if(hal_gpio_get_pin_num(gpio) < 8) {
LL_GPIO_SetAFPin_0_7(gpio->port, gpio->pin, alt_fn);
} else {
LL_GPIO_SetAFPin_8_15(gpio->port, gpio->pin, alt_fn);
}
}
__enable_irq();
}