56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
#include "slave_protocol_handler.h"
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#include "test_led.h"
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#include "main.h"
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#include "i2c_addresses.h"
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#include "i2c.h"
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#include "led_pwm.h"
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#include "slave_protocol.h"
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#include "main.h"
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#include "init_peripherals.h"
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#include "bool_array_converter.h"
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#include "bootloader.h"
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void SetError(uint8_t error);
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void SetGenericError(void);
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void SetResponseByte(uint8_t response);
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void SetError(uint8_t error) {
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SlaveTxBuffer[0] = error;
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}
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void SetGenericError(void)
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{
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SetError(PROTOCOL_RESPONSE_GENERIC_ERROR);
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}
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// Set a single byte as the response.
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void SetResponseByte(uint8_t response)
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{
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SlaveTxBuffer[1] = response;
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}
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void SlaveProtocolHandler(void)
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{
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uint8_t commandId = SlaveRxBuffer[0];
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switch (commandId) {
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case SlaveCommand_RequestKeyStates:
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SlaveTxSize = KEY_STATE_BUFFER_SIZE;
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BoolBytesToBits(keyMatrix.keyStates, SlaveTxBuffer, LEFT_KEYBOARD_HALF_KEY_COUNT);
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CRC16_AppendToMessage(SlaveTxBuffer, KEY_STATE_SIZE);
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break;
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case SlaveCommand_SetTestLed:
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SlaveTxSize = 0;
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// bool isLedOn = SlaveRxBuffer[1];
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// TEST_LED_SET(isLedOn);
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break;
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case SlaveCommand_SetLedPwmBrightness:
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SlaveTxSize = 0;
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uint8_t brightnessPercent = SlaveRxBuffer[1];
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LedPwm_SetBrightness(brightnessPercent);
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break;
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case SlaveCommand_JumpToBootloader:
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JumpToBootloader();
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break;
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}
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}
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