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uart: Provide support for esp32c2 and esp32h2

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UART examples, unit test, and programming guide are all updated.
This commit is contained in:
songruojing
2022-01-17 20:32:39 +08:00
parent 6e0308d352
commit 24a60c12c6
19 changed files with 219 additions and 217 deletions
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components/driver/test/test_uart.c
+4 -4
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@@ -16,8 +16,8 @@
#define UART_TAG "Uart"
#define UART_NUM1 (UART_NUM_1)
#define BUF_SIZE (100)
#define UART1_RX_PIN (22)
#define UART1_TX_PIN (23)
#define UART1_RX_PIN (5)
#define UART1_TX_PIN (4)
#define UART_BAUD_11520 (11520)
#define UART_BAUD_115200 (115200)
#define TOLERANCE (0.02) //baud rate error tolerance 2%.
@@ -378,8 +378,8 @@ TEST_CASE("uart int state restored after flush", "[uart]")
const uart_port_t uart_echo = UART_NUM_1;
const int uart_tx_signal = U1TXD_OUT_IDX;
const int uart_tx = 4;
const int uart_rx = 5;
const int uart_tx = UART1_TX_PIN;
const int uart_rx = UART1_RX_PIN;
const int buf_size = 256;
const int intr_alloc_flags = 0;