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Code Issues Wiki Activity

G4 LPUART rework (#11821)

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* Extracted SOTSERIAL_TX & RX resources

* Fixed LPUART1 on G4
This commit is contained in:
Andrey Mironov 2023-06-15 18:18:20 +03:00 • committed by GitHub
parent 7b39d3d296
commit b8855d3a71
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14 changed files with 120 additions and 47 deletions
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8
src/main/pg/serial_uart.c
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@ -35,6 +35,7 @@
#include "drivers/serial.h"
#include "drivers/serial_uart.h"
// TODO(hertz@): UARTDEV_CONFIG_MAX is measured to be exactly 8, which cannot accomodate even all the UARTs below
PG_REGISTER_ARRAY_WITH_RESET_FN(serialUartConfig_t, UARTDEV_CONFIG_MAX, serialUartConfig, PG_SERIAL_UART_CONFIG, 0);
typedef struct uartDmaopt_s {
@ -74,13 +75,16 @@ static uartDmaopt_t uartDmaopt[] = {
#ifdef USE_UART10
{ UARTDEV_10, UART10_TX_DMA_OPT, UART10_RX_DMA_OPT },
#endif
#ifdef USE_LPUART1
{ LPUARTDEV_1, DMA_OPT_UNUSED, DMA_OPT_UNUSED },
#endif
};
void pgResetFn_serialUartConfig(serialUartConfig_t *config)
{
for (unsigned i = 0; i < UARTDEV_CONFIG_MAX; i++) {
config[i].txDmaopt = -1;
config[i].rxDmaopt = -1;
config[i].txDmaopt = DMA_OPT_UNUSED;
config[i].rxDmaopt = DMA_OPT_UNUSED;
}
for (unsigned i = 0; i < ARRAYLEN(uartDmaopt); i++) {