unleashed-firmware/targets/f7/furi_hal/furi_hal.c

71 lines
1.8 KiB
C

#include <furi_hal.h>
#include <furi_hal_mpu.h>
#include <furi_hal_memory.h>
#include <stm32wbxx_ll_cortex.h>
#define TAG "FuriHal"
void furi_hal_init_early() {
furi_hal_cortex_init_early();
furi_hal_clock_init_early();
furi_hal_bus_init_early();
furi_hal_dma_init_early();
furi_hal_resources_init_early();
furi_hal_os_init();
furi_hal_spi_config_init_early();
furi_hal_i2c_init_early();
furi_hal_light_init();
furi_hal_rtc_init_early();
}
void furi_hal_deinit_early() {
furi_hal_rtc_deinit_early();
furi_hal_i2c_deinit_early();
furi_hal_spi_config_deinit_early();
furi_hal_resources_deinit_early();
furi_hal_dma_deinit_early();
furi_hal_bus_deinit_early();
furi_hal_clock_deinit_early();
}
void furi_hal_init() {
furi_hal_mpu_init();
furi_hal_clock_init();
furi_hal_random_init();
furi_hal_console_init();
furi_hal_rtc_init();
furi_hal_interrupt_init();
furi_hal_flash_init();
furi_hal_resources_init();
furi_hal_version_init();
furi_hal_spi_config_init();
furi_hal_spi_dma_init();
furi_hal_ibutton_init();
furi_hal_speaker_init();
furi_hal_crypto_init();
furi_hal_i2c_init();
furi_hal_power_init();
furi_hal_light_init();
furi_hal_bt_init();
furi_hal_memory_init();
#ifndef FURI_RAM_EXEC
furi_hal_usb_init();
furi_hal_vibro_init();
furi_hal_subghz_init();
furi_hal_nfc_init();
furi_hal_rfid_init();
#endif
}
void furi_hal_switch(void* address) {
__set_BASEPRI(0);
asm volatile("ldr r3, [%0] \n"
"msr msp, r3 \n"
"ldr r3, [%1] \n"
"mov pc, r3 \n"
:
: "r"(address), "r"(address + 0x4)
: "r3");
}