37d7870e52
* 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>
70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
#include <u8g2.h>
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#include <assert.h>
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#include <furi-hal.h>
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#include <stm32wbxx_ll_utils.h>
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static FuriHalSpiDevice* u8g2_periphery_display = NULL;
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uint8_t u8g2_gpio_and_delay_stm32(u8x8_t* u8x8, uint8_t msg, uint8_t arg_int, void* arg_ptr) {
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switch(msg) {
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case U8X8_MSG_GPIO_AND_DELAY_INIT:
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/* HAL initialization contains all what we need so we can skip this part. */
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break;
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case U8X8_MSG_DELAY_MILLI:
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LL_mDelay(arg_int);
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break;
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case U8X8_MSG_DELAY_10MICRO:
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LL_mDelay(1);
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break;
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case U8X8_MSG_DELAY_100NANO:
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asm("nop");
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break;
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case U8X8_MSG_GPIO_RESET:
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hal_gpio_write(&gpio_display_rst, arg_int);
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break;
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default:
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return 0;
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}
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return 1;
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}
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uint8_t u8x8_hw_spi_stm32(u8x8_t* u8x8, uint8_t msg, uint8_t arg_int, void* arg_ptr) {
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switch(msg) {
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case U8X8_MSG_BYTE_SEND:
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furi_hal_spi_bus_tx(u8g2_periphery_display->bus, (uint8_t*)arg_ptr, arg_int, 10000);
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break;
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case U8X8_MSG_BYTE_SET_DC:
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hal_gpio_write(&gpio_display_di, arg_int);
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break;
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case U8X8_MSG_BYTE_INIT:
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break;
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case U8X8_MSG_BYTE_START_TRANSFER:
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assert(u8g2_periphery_display == NULL);
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u8g2_periphery_display =
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(FuriHalSpiDevice*)furi_hal_spi_device_get(FuriHalSpiDeviceIdDisplay);
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hal_gpio_write(u8g2_periphery_display->chip_select, false);
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break;
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case U8X8_MSG_BYTE_END_TRANSFER:
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assert(u8g2_periphery_display);
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hal_gpio_write(u8g2_periphery_display->chip_select, true);
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furi_hal_spi_device_return(u8g2_periphery_display);
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u8g2_periphery_display = NULL;
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break;
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default:
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return 0;
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}
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return 1;
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}
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