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Code Issues Activity

Various Fixes for 0.95 (#3215)

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* FuriHal: retry gauge/charger initialization
* FuriHal: lower logging level for flash known errata
* FuriHal: graceful fail if subghz chip is not working
* Furi: issue stop command even if timer is not active, document timer behavior
This commit is contained in:
あく
2023-11-16 01:11:05 +09:00
committed by GitHub
parent a61b5d4b4c
commit 457aa5331f
5 changed files with 95 additions and 42 deletions
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78
targets/f7/furi_hal/furi_hal_subghz.c
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@@ -4,6 +4,7 @@
#include <furi_hal_version.h>
#include <furi_hal_rtc.h>
#include <furi_hal_spi.h>
#include <furi_hal_cortex.h>
#include <furi_hal_interrupt.h>
#include <furi_hal_resources.h>
#include <furi_hal_bus.h>
@@ -29,7 +30,7 @@ static uint32_t furi_hal_subghz_debug_gpio_buff[2];
/** SubGhz state */
typedef enum {
SubGhzStateInit, /**< Init pending */
SubGhzStateBroken, /**< Chip power-on self test failed */
SubGhzStateIdle, /**< Idle, energy save mode */
SubGhzStateAsyncRx, /**< Async RX started */
@@ -69,46 +70,67 @@ const GpioPin* furi_hal_subghz_get_data_gpio() {
void furi_hal_subghz_init() {
furi_assert(furi_hal_subghz.state == SubGhzStateInit);
furi_hal_subghz.state = SubGhzStateIdle;
furi_hal_subghz.state = SubGhzStateBroken;
furi_hal_spi_acquire(&furi_hal_spi_bus_handle_subghz);
do {
#ifdef FURI_HAL_SUBGHZ_TX_GPIO
furi_hal_gpio_init(&FURI_HAL_SUBGHZ_TX_GPIO, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);
furi_hal_gpio_init(
&FURI_HAL_SUBGHZ_TX_GPIO, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);
#endif
// Reset
furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
cc1101_reset(&furi_hal_spi_bus_handle_subghz);
cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG0, CC1101IocfgHighImpedance);
// Reset
furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
cc1101_reset(&furi_hal_spi_bus_handle_subghz);
cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG0, CC1101IocfgHighImpedance);
// Prepare GD0 for power on self test
furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeInput, GpioPullNo, GpioSpeedLow);
// Prepare GD0 for power on self test
furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeInput, GpioPullNo, GpioSpeedLow);
// GD0 low
cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG0, CC1101IocfgHW);
while(furi_hal_gpio_read(&gpio_cc1101_g0) != false)
;
// GD0 low
FuriHalCortexTimer timeout = furi_hal_cortex_timer_get(10000);
cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG0, CC1101IocfgHW);
while(furi_hal_gpio_read(&gpio_cc1101_g0) != false &&
!furi_hal_cortex_timer_is_expired(timeout))
;
// GD0 high
cc1101_write_reg(
&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG0, CC1101IocfgHW | CC1101_IOCFG_INV);
while(furi_hal_gpio_read(&gpio_cc1101_g0) != true)
;
if(furi_hal_gpio_read(&gpio_cc1101_g0) != false) {
break;
}
// Reset GD0 to floating state
cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG0, CC1101IocfgHighImpedance);
furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
// GD0 high
timeout = furi_hal_cortex_timer_get(10000);
cc1101_write_reg(
&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG0, CC1101IocfgHW | CC1101_IOCFG_INV);
while(furi_hal_gpio_read(&gpio_cc1101_g0) != true &&
!furi_hal_cortex_timer_is_expired(timeout))
;
// RF switches
furi_hal_gpio_init(&gpio_rf_sw_0, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);
cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG2, CC1101IocfgHW);
if(furi_hal_gpio_read(&gpio_cc1101_g0) != true) {
break;
}
// Go to sleep
cc1101_shutdown(&furi_hal_spi_bus_handle_subghz);
// Reset GD0 to floating state
cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG0, CC1101IocfgHighImpedance);
furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
// RF switches
furi_hal_gpio_init(&gpio_rf_sw_0, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);
cc1101_write_reg(&furi_hal_spi_bus_handle_subghz, CC1101_IOCFG2, CC1101IocfgHW);
// Go to sleep
cc1101_shutdown(&furi_hal_spi_bus_handle_subghz);
furi_hal_subghz.state = SubGhzStateIdle;
} while(false);
furi_hal_spi_release(&furi_hal_spi_bus_handle_subghz);
FURI_LOG_I(TAG, "Init OK");
if(furi_hal_subghz.state == SubGhzStateIdle) {
FURI_LOG_I(TAG, "Init OK");
} else {
FURI_LOG_E(TAG, "Init Fail");
}
}
void furi_hal_subghz_sleep() {