584c0962d8
* FURI stdglue: stdout hooks, local and global, ISR safe printf. Uniform newlines for terminal/debug output. Power: prevent sleep while core 2 has not started. * Furi record, stdglue: check mutex allocation * remove unused test * Furi stdglue: buferized output, dynamically allocated state. Furi record: dynamically allocated state. Input dump: proper line ending. Hal VCP: dynamically allocated state. * Interrupt manager: explicitly init list. * Makefile: cleanup rules, fix broken dfu upload. F4: add compiler stack protection options. * BLE: call debug uart callback on transmission complete * FreeRTOS: add configUSE_NEWLIB_REENTRANT * API HAL Timebase: fix issue with idle thread stack corruption caused by systick interrupt. BT: cleanup debug info output. FreeRTOS: disable reentry for newlib. * F4: update stack protection CFLAGS to match used compiller * F4: disable compiller stack protection because of incompatibility with current compiller * Makefile: return openocd logs to gdb * BLE: fixed pin, moar power, ble trace info. * Prevent sleep when connection is active * Makefile: return serial port to upload rule, add workaround for mac os * Furi: prevent usage of stack for cmsis functions. * F4: add missing includes, add debugger breakpoints * Applications: per app stack size. * Furi: honor kernel state in stdglue * FreeRTOS: remove unused hooks * Cleanup and format sources Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com>
123 lines
2.9 KiB
C
123 lines
2.9 KiB
C
#include "u8g2/u8g2.h"
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#include <furi.h>
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#include <main.h>
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extern SPI_HandleTypeDef SPI_D;
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// TODO: fix log
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#ifdef DEBUG
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#undef DEBUG
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#endif
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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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//Initialize SPI peripheral
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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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//Function which implements a delay, arg_int contains the amount of ms
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case U8X8_MSG_DELAY_MILLI:
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osDelay(arg_int);
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break;
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//Function which delays 10us
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case U8X8_MSG_DELAY_10MICRO:
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delay_us(10);
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break;
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//Function which delays 100ns
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case U8X8_MSG_DELAY_100NANO:
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asm("nop");
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break;
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// Function to define the logic level of the RESET line
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case U8X8_MSG_GPIO_RESET:
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#ifdef DEBUG
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printf("[u8g2] rst %d\n", arg_int);
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#endif
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// TODO change it to FuriRecord pin
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HAL_GPIO_WritePin(
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DISPLAY_RST_GPIO_Port, DISPLAY_RST_Pin, arg_int ? GPIO_PIN_SET : GPIO_PIN_RESET);
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break;
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default:
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#ifdef DEBUG
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printf("[u8g2] unknown io %d\n", msg);
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#endif
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return 0; //A message was received which is not implemented, return 0 to indicate an error
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}
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return 1; // command processed successfully.
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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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#ifdef DEBUG
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printf("[u8g2] send %d bytes %02X\n", arg_int, ((uint8_t*)arg_ptr)[0]);
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#endif
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// TODO change it to FuriRecord SPI
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HAL_SPI_Transmit(&SPI_D, (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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#ifdef DEBUG
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printf("[u8g2] dc %d\n", arg_int);
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#endif
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// TODO change it to FuriRecord pin
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HAL_GPIO_WritePin(
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DISPLAY_DI_GPIO_Port, DISPLAY_DI_Pin, arg_int ? GPIO_PIN_SET : GPIO_PIN_RESET);
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break;
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case U8X8_MSG_BYTE_INIT:
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#ifdef DEBUG
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printf("[u8g2] init\r\n");
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#endif
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// TODO change it to FuriRecord pin
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HAL_GPIO_WritePin(DISPLAY_CS_GPIO_Port, DISPLAY_CS_Pin, GPIO_PIN_RESET);
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break;
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case U8X8_MSG_BYTE_START_TRANSFER:
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#ifdef DEBUG
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printf("[u8g2] start\r\n");
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#endif
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// TODO: SPI manager
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api_hal_spi_lock_device(&display_spi);
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// TODO change it to FuriRecord pin
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HAL_GPIO_WritePin(DISPLAY_CS_GPIO_Port, DISPLAY_CS_Pin, GPIO_PIN_RESET);
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asm("nop");
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break;
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case U8X8_MSG_BYTE_END_TRANSFER:
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#ifdef DEBUG
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printf("[u8g2] end\r\n");
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#endif
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asm("nop");
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// TODO change it to FuriRecord pin
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HAL_GPIO_WritePin(DISPLAY_CS_GPIO_Port, DISPLAY_CS_Pin, GPIO_PIN_SET);
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// TODO: SPI manager
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api_hal_spi_unlock_device(&display_spi);
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break;
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default:
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#ifdef DEBUG
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printf("[u8g2] unknown xfer %d\n", msg);
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#endif
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return 0;
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}
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return 1;
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}
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