unleashed-firmware/bootloader/targets/f6/furi-hal/u8g2_periphery.c
あく 37d7870e52
[FL-1666] Bootloader: info screen when we going to DFU. FuriHal: port SPI to LL. Cleanup. (#634)
* FuriHal: port spi to ll. Bootloader: add spi and display.
* Makefile: rollback disabled freertos introspection
* FuriHal: spi lock asserts. F6: minor cleanup port sdcard shenanigans to furi_hal_gpio.
* SdCard: port missing bits to furi-hal-gpio
* FuriHal: fix broken RX in SPI, update SPI API usage. RFAL: more asserts in SPI platform code.
* GUI: clear canvas on start. FuriHal: no pullup on radio spi bus.
* FuriHal: use check instead of assert in spi lock routines
* FuriHal: remove timeouts
* SdHal: add guard time to SDCARD CS PIN control.
* FuriHal: proper name for SPI device reconfigure routine. SdHal: one more enterprise delay and better documentation.
* Bootloader: update DFU text and add image.
* FuriHal: drop unused ST HAL modules.
* SdHal: fixed swapped hal_gpio_init_ex arguments
* SpiHal: fixed swapped hal_gpio_init_ex arguments
* IrdaHal: use hal_gpio_init instead of hal_gpio_init_ex
* RfidHal: fixed swapped hal_gpio_init_ex arguments

Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com>
2021-08-12 11:48:05 +03:00

69 lines
1.7 KiB
C

#include <u8g2.h>
#include <assert.h>
#include <furi-hal.h>
#include <stm32wbxx_ll_utils.h>
static FuriHalSpiDevice* u8g2_periphery_display = NULL;
uint8_t u8g2_gpio_and_delay_stm32(u8x8_t* u8x8, uint8_t msg, uint8_t arg_int, void* arg_ptr) {
switch(msg) {
case U8X8_MSG_GPIO_AND_DELAY_INIT:
/* HAL initialization contains all what we need so we can skip this part. */
break;
case U8X8_MSG_DELAY_MILLI:
LL_mDelay(arg_int);
break;
case U8X8_MSG_DELAY_10MICRO:
LL_mDelay(1);
break;
case U8X8_MSG_DELAY_100NANO:
asm("nop");
break;
case U8X8_MSG_GPIO_RESET:
hal_gpio_write(&gpio_display_rst, arg_int);
break;
default:
return 0;
}
return 1;
}
uint8_t u8x8_hw_spi_stm32(u8x8_t* u8x8, uint8_t msg, uint8_t arg_int, void* arg_ptr) {
switch(msg) {
case U8X8_MSG_BYTE_SEND:
furi_hal_spi_bus_tx(u8g2_periphery_display->bus, (uint8_t*)arg_ptr, arg_int, 10000);
break;
case U8X8_MSG_BYTE_SET_DC:
hal_gpio_write(&gpio_display_di, arg_int);
break;
case U8X8_MSG_BYTE_INIT:
break;
case U8X8_MSG_BYTE_START_TRANSFER:
assert(u8g2_periphery_display == NULL);
u8g2_periphery_display =
(FuriHalSpiDevice*)furi_hal_spi_device_get(FuriHalSpiDeviceIdDisplay);
hal_gpio_write(u8g2_periphery_display->chip_select, false);
break;
case U8X8_MSG_BYTE_END_TRANSFER:
assert(u8g2_periphery_display);
hal_gpio_write(u8g2_periphery_display->chip_select, true);
furi_hal_spi_device_return(u8g2_periphery_display);
u8g2_periphery_display = NULL;
break;
default:
return 0;
}
return 1;
}