Fix typo by renaming init_peripherials.[ch] to init_peripherals.[ch]

2017-05-23 03:19:24 +02:00
parent 67a5140e91
commit 40498a15b9
5 changed files with 4 additions and 3 deletions
--- a/left/src/init_peripherals.c
+++ b/left/src/init_peripherals.c
@@ -0,0 +1,73 @@
+#include "fsl_common.h"
+#include "fsl_port.h"
+#include "test_led.h"
+#include "init_peripherals.h"
+#include "i2c_addresses.h"
+#include "fsl_i2c.h"
+#include "fsl_clock.h"
+#include "i2c.h"
+#include "led_pwm.h"
+#include "bridge_protocol_handler.h"
+
+static void i2cSlaveCallback(I2C_Type *base, i2c_slave_transfer_t *xfer, void *userData)
+{
+    switch (xfer->event)
+    {
+        case kI2C_SlaveTransmitEvent:
+            BridgeProtocolHandler();
+            xfer->data = BridgeTxBuffer;
+            xfer->dataSize = BridgeTxSize;
+            break;
+        case kI2C_SlaveReceiveEvent:
+            BridgeProtocolHandler();
+            xfer->data = BridgeRxBuffer;
+            xfer->dataSize = BRIDGE_RX_BUFFER_SIZE;
+            break;
+        case kI2C_SlaveCompletionEvent:
+            xfer->data = NULL;
+            xfer->dataSize = 0;
+            break;
+        case kI2C_SlaveTransmitAckEvent:
+            break;
+        default:
+            break;
+    }
+}
+
+void InitI2c(void) {
+    port_pin_config_t pinConfig = {
+        .pullSelect = kPORT_PullUp,
+    };
+
+    CLOCK_EnableClock(I2C_BUS_SDA_CLOCK);
+    CLOCK_EnableClock(I2C_BUS_SCL_CLOCK);
+
+    pinConfig.mux = I2C_BUS_MUX;
+    PORT_SetPinConfig(I2C_BUS_SDA_PORT, I2C_BUS_SDA_PIN, &pinConfig);
+    PORT_SetPinConfig(I2C_BUS_SCL_PORT, I2C_BUS_SCL_PIN, &pinConfig);
+
+    i2c_slave_config_t slaveConfig;
+    i2c_slave_handle_t slaveHandle;
+
+    I2C_SlaveGetDefaultConfig(&slaveConfig);
+    slaveConfig.slaveAddress = I2C_ADDRESS_LEFT_KEYBOARD_HALF;
+    I2C_SlaveInit(I2C_BUS_BASEADDR, &slaveConfig);
+    I2C_SlaveTransferCreateHandle(I2C_BUS_BASEADDR, &slaveHandle, i2cSlaveCallback, NULL);
+    slaveHandle.eventMask |= kI2C_SlaveCompletionEvent;
+    I2C_SlaveTransferNonBlocking(I2C_BUS_BASEADDR, &slaveHandle, kI2C_SlaveCompletionEvent);
+}
+
+void InitLedDriver(void) {
+    CLOCK_EnableClock(LED_DRIVER_SDB_CLOCK);
+    PORT_SetPinMux(LED_DRIVER_SDB_PORT, LED_DRIVER_SDB_PIN, kPORT_MuxAsGpio);
+    GPIO_PinInit(LED_DRIVER_SDB_GPIO, LED_DRIVER_SDB_PIN, &(gpio_pin_config_t){kGPIO_DigitalOutput, 0});
+    GPIO_WritePinOutput(LED_DRIVER_SDB_GPIO, LED_DRIVER_SDB_PIN, 1);
+}
+
+void InitPeripherials(void)
+{
+    InitLedDriver();
+    InitTestLed();
+    LedPwm_Init();
+    InitI2c();
+}