Move bridge_slave_led_driver.[ch] to the newly created bridge_slaves directory.

right/src/bridge_slaves/bridge_slave_led_driver.c

@@ -0,0 +1,92 @@
+#include "bridge_slave_led_driver.h"
+#include "led_driver.h"
+
+#define BUFFER_SIZE (LED_DRIVER_LED_COUNT + 1)
+
+uint8_t ledsBuffer[BUFFER_SIZE] = {FRAME_REGISTER_PWM_FIRST};
+uint8_t ledDriverStates[2] = {0};
+uint8_t buffer[LED_DRIVER_BUFFER_LENGTH];
+
+uint8_t initLedControlRegistersMessage = {FRAME_REGISTER_LED_CONTROL_FIRST, };
+
+uint8_t ledControlBufferLeft[] = {
+    FRAME_REGISTER_LED_CONTROL_FIRST,
+    0b01111111, // key row 1
+    0b00111111, // display row 1
+    0b01011111, // keys row 2
+    0b00111111, // display row 2
+    0b01011111, // keys row 3
+    0b00111111, // display row 3
+    0b01111101, // keys row 4
+    0b00011111, // display row 4
+    0b00101111, // keys row 5
+    0b00011111, // display row 5
+    0b00000000, // keys row 6
+    0b00011111, // display row 6
+    0b00000000, // keys row 7
+    0b00011111, // display row 7
+    0b00000000, // keys row 8
+    0b00011111, // display row 8
+    0b00000000, // keys row 9
+    0b00011111, // display row 9
+};
+
+uint8_t ledControlBufferRight[] = {
+    FRAME_REGISTER_LED_CONTROL_FIRST,
+    0b01111111, // key row 1
+    0b00000000, // no display
+    0b01111111, // keys row 2
+    0b00000000, // no display
+    0b01111111, // keys row 3
+    0b00000000, // no display
+    0b01111111, // keys row 4
+    0b00000000, // no display
+    0b01111010, // keys row 5
+    0b00000000, // no display
+    0b00000000, // keys row 6
+    0b00000000, // no display
+    0b00000000, // keys row 7
+    0b00000000, // no display
+    0b00000000, // keys row 8
+    0b00000000, // no display
+    0b00000000, // keys row 9
+    0b00000000, // no display
+};
+
+uint8_t setFunctionFrameBuffer[] = {LED_DRIVER_REGISTER_FRAME, LED_DRIVER_FRAME_FUNCTION};
+uint8_t setShutdownModeNormalBuffer[] = {LED_DRIVER_REGISTER_SHUTDOWN, SHUTDOWN_MODE_NORMAL};
+uint8_t setFrame1Buffer[] = {LED_DRIVER_REGISTER_FRAME, LED_DRIVER_FRAME_1};
+
+bool BridgeSlaveLedDriverHandler(uint8_t ledDriverId) {
+    uint8_t *ledDriverState = ledDriverStates + ledDriverId;
+    uint8_t ledDriverAddress = ledDriverId ? I2C_ADDRESS_LED_DRIVER_LEFT : I2C_ADDRESS_LED_DRIVER_RIGHT;
+    uint8_t *ledControlBuffer = ledDriverId ? ledControlBufferLeft : ledControlBufferRight;
+
+    switch (*ledDriverState) {
+        case LedDriverState_SetFunctionFrame:
+            I2cAsyncWrite(ledDriverAddress, setFunctionFrameBuffer, sizeof(setFunctionFrameBuffer));
+            *ledDriverState = LedDriverState_SetShutdownModeNormal;
+            break;
+        case LedDriverState_SetShutdownModeNormal:
+            I2cAsyncWrite(ledDriverAddress, setShutdownModeNormalBuffer, sizeof(setShutdownModeNormalBuffer));
+            *ledDriverState = LedDriverState_SetFrame1;
+            break;
+        case LedDriverState_SetFrame1:
+            I2cAsyncWrite(ledDriverAddress, setFrame1Buffer, sizeof(setFrame1Buffer));
+            *ledDriverState = LedDriverState_InitLedControlRegisters;
+            break;
+        case LedDriverState_InitLedControlRegisters:
+            I2cAsyncWrite(ledDriverAddress, ledControlBuffer, sizeof(ledControlBufferLeft));
+            *ledDriverState = LedDriverState_Initialized;
+        break;
+          case LedDriverState_Initialized:
+            I2cAsyncWrite(I2C_ADDRESS_LED_DRIVER_LEFT, ledsBuffer, BUFFER_SIZE);
+            break;
+        }
+    return true;
+}
+
+void SetLeds(uint8_t ledBrightness)
+{
+    memset(ledsBuffer+1, ledBrightness, LED_DRIVER_LED_COUNT);
+}

right/src/bridge_slaves/bridge_slave_led_driver.h

@@ -0,0 +1,23 @@
+#ifndef __BRIDGE_SLAVE_LED_DRIVER_H__
+#define __BRIDGE_SLAVE_LED_DRIVER_H__
+
+// Includes:
+
+    #include "fsl_common.h"
+
+// Typedefs:
+
+    typedef enum {
+        LedDriverState_SetFunctionFrame,
+        LedDriverState_SetShutdownModeNormal,
+        LedDriverState_SetFrame1,
+        LedDriverState_InitLedControlRegisters,
+        LedDriverState_Initialized,
+    } LedDriverState;
+
+// Functions:
+
+    extern bool BridgeSlaveLedDriverHandler(uint8_t ledDriverId);
+    extern void SetLeds(uint8_t ledBrightness);
+
+#endif