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Add debug_over_spi.[ch]

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This commit is contained in:
László Monda
2017-10-08 03:38:43 +02:00
parent 302a750621
commit 6b0ebb1385
6 changed files with 127 additions and 3 deletions
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15
left/src/init_peripherals.c
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@@ -9,6 +9,7 @@
#include "led_pwm.h"
#include "slave_protocol_handler.h"
#include "i2c_watchdog.h"
#include "debug_over_spi.h"
i2c_slave_config_t slaveConfig;
i2c_slave_handle_t slaveHandle;
@@ -17,8 +18,12 @@ uint8_t byteIn;
uint8_t rxMessagePos;
i2c_slave_transfer_event_t prevEvent;
uint8_t dosBuffer[60];
static void i2cSlaveCallback(I2C_Type *base, i2c_slave_transfer_t *xfer, void *userData)
{
dosBuffer[0] = xfer->event;
DebugOverSpi_Send(dosBuffer, 1);
switch (xfer->event) {
case kI2C_SlaveTransmitEvent:
SlaveTxHandler();
@@ -54,9 +59,11 @@ void InitInterruptPriorities(void)
{
NVIC_SetPriority(I2C0_IRQn, 1);
NVIC_SetPriority(TPM1_IRQn, 1);
NVIC_SetPriority(SPI0_IRQn, 1);
}
void InitI2c(void) {
void InitI2c(void)
{
port_pin_config_t pinConfig = {
.pullSelect = kPORT_PullUp,
};
@@ -76,7 +83,8 @@ void InitI2c(void) {
I2C_SlaveTransferNonBlocking(I2C_BUS_BASEADDR, &slaveHandle, kI2C_SlaveCompletionEvent);
}
void InitLedDriver(void) {
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});
@@ -89,6 +97,7 @@ void InitPeripherals(void)
InitLedDriver();
InitTestLed();
LedPwm_Init();
InitI2c();
// InitI2cWatchdog();
DebugOverSpi_Init();
InitI2c();
}