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Code Issues Wiki Activity

Configurable UART

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This commit is contained in:
jflyper 2017-05-15 16:54:30 +09:00
parent 4ee7a330d6
commit fdfe9e8af3
15 changed files with 1617 additions and 1604 deletions
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113
src/main/drivers/serial_uart_hal.c
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@ -17,6 +17,7 @@
/*
* Authors:
* jflyper - Refactoring, cleanup and made pin-configurable
* Dominic Clifton - Serial port abstraction, Separation of common STM32 code for cleanflight, various cleanups.
* Hamasaki/Timecop - Initial baseflight code
*/
@ -31,12 +32,40 @@
#include "common/utils.h"
#include "drivers/io.h"
#include "drivers/nvic.h"
#include "inverter.h"
#include "dma.h"
#include "drivers/inverter.h"
#include "drivers/dma.h"
#include "drivers/rcc.h"
#include "serial.h"
#include "serial_uart.h"
#include "serial_uart_impl.h"
#include "drivers/serial.h"
#include "drivers/serial_uart.h"
#include "drivers/serial_uart_impl.h"
uartDevice_t uartDevice[UARTDEV_COUNT]; // Only configured in target.h
uartDevice_t *uartDevmap[UARTDEV_COUNT_MAX]; // Full array
void uartPinConfigure(const serialPinConfig_t *pSerialPinConfig)
{
uartDevice_t *uartdev = uartDevice;
for (size_t hindex = 0 ; hindex < UARTDEV_COUNT ; hindex++) {
const uartHardware_t *hardware = &uartHardware[hindex];
UARTDevice device = hardware->device;
for (int pair = 0 ; pair < UARTHARDWARE_PINPAIR_COUNT ; pair++) {
if (hardware->pinPair[pair].rx == pSerialPinConfig->ioTagRx[device]
&& hardware->pinPair[pair].tx == pSerialPinConfig->ioTagTx[device]) {
// Matching pin pair found
uartdev->hardware = hardware;
uartdev->rx = hardware->pinPair[pair].rx;
uartdev->tx = hardware->pinPair[pair].tx;
uartDevmap[device] = uartdev++;
break;
}
}
}
}
static void usartConfigurePinInversion(uartPort_t *uartPort) {
bool inverted = uartPort->port.options & SERIAL_INVERTED;
@ -56,7 +85,7 @@ static void usartConfigurePinInversion(uartPort_t *uartPort) {
}
}
static void uartReconfigure(uartPort_t *uartPort)
void uartReconfigure(uartPort_t *uartPort)
{
/*RCC_PeriphCLKInitTypeDef RCC_PeriphClkInit;
RCC_PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART1|RCC_PERIPHCLK_USART2|RCC_PERIPHCLK_USART3|
@ -357,3 +386,75 @@ const struct serialPortVTable uartVTable[] = {
.endWrite = NULL,
}
};
#ifdef USE_UART1
// USART1 Rx/Tx IRQ Handler
void USART1_IRQHandler(void)
{
uartPort_t *s = &(uartDevmap[UARTDEV_1]->port);
uartIrqHandler(s);
}
#endif
#ifdef USE_UART2
// USART2 Rx/Tx IRQ Handler
void USART2_IRQHandler(void)
{
uartPort_t *s = &(uartDevmap[UARTDEV_2]->port);
uartIrqHandler(s);
}
#endif
#ifdef USE_UART3
// USART3 Rx/Tx IRQ Handler
void USART3_IRQHandler(void)
{
uartPort_t *s = &(uartDevmap[UARTDEV_3]->port);
uartIrqHandler(s);
}
#endif
#ifdef USE_UART4
// UART4 Rx/Tx IRQ Handler
void UART4_IRQHandler(void)
{
uartPort_t *s = &(uartDevmap[UARTDEV_4]->port);
uartIrqHandler(s);
}
#endif
#ifdef USE_UART5
// UART5 Rx/Tx IRQ Handler
void UART5_IRQHandler(void)
{
uartPort_t *s = &(uartDevmap[UARTDEV_5]->port);
uartIrqHandler(s);
}
#endif
#ifdef USE_UART6
// USART6 Rx/Tx IRQ Handler
void USART6_IRQHandler(void)
{
uartPort_t *s = &(uartDevmap[UARTDEV_6]->port);
uartIrqHandler(s);
}
#endif
#ifdef USE_UART7
// UART7 Rx/Tx IRQ Handler
void UART7_IRQHandler(void)
{
uartPort_t *s = &(uartDevmap[UARTDEV_7]->port);
uartIrqHandler(s);
}
#endif
#ifdef USE_UART8
// UART8 Rx/Tx IRQ Handler
void UART8_IRQHandler(void)
{
uartPort_t *s = &(uartDevmap[UARTDEV_8]->port);
uartIrqHandler(s);
}
#endif