alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-12-16 04:22:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat(uart): add LP-UART GPIO support

Browse Source
This commit is contained in:
gaoxu
2023-09-25 11:12:09 +08:00
parent 3e3e928209
commit 4f24f805cc
22 changed files with 353 additions and 397 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
components/soc/esp32p4/uart_periph.c
View File

@@ -180,38 +180,37 @@ const uart_signal_conn_t uart_periph_signal[SOC_UART_NUM] = {
.irq = ETS_UART4_INTR_SOURCE,
.module = PERIPH_UART4_MODULE,
},
//TODO:IDF-7815
// { // LP UART0
// .pins = {
// [SOC_UART_TX_PIN_IDX] = {
// .default_gpio = LP_U0TXD_GPIO_NUM,
// .iomux_func = LP_U0TXD_MUX_FUNC,
// .input = 0,
// .signal = LP_UART_TXD_PAD_OUT_IDX,
// },
{ // LP UART0
.pins = {
[SOC_UART_TX_PIN_IDX] = {
.default_gpio = LP_U0TXD_GPIO_NUM,
.iomux_func = LP_U0TXD_MUX_FUNC,
.input = 0,
.signal = LP_UART_TXD_PAD_OUT_IDX,
},
// [SOC_UART_RX_PIN_IDX] = {
// .default_gpio = LP_U0RXD_GPIO_NUM,
// .iomux_func = LP_U0RXD_MUX_FUNC,
// .input = 1,
// .signal = LP_UART_RXD_PAD_IN_IDX,
// },
[SOC_UART_RX_PIN_IDX] = {
.default_gpio = LP_U0RXD_GPIO_NUM,
.iomux_func = LP_U0RXD_MUX_FUNC,
.input = 1,
.signal = LP_UART_RXD_PAD_IN_IDX,
},
// [SOC_UART_RTS_PIN_IDX] = {
// .default_gpio = LP_U0RTS_GPIO_NUM,
// .iomux_func = LP_U0RTS_MUX_FUNC,
// .input = 0,
// .signal = LP_UART_RTSN_PAD_OUT_IDX,
// },
[SOC_UART_RTS_PIN_IDX] = {
.default_gpio = LP_U0RTS_GPIO_NUM,
.iomux_func = LP_U0RTS_MUX_FUNC,
.input = 0,
.signal = LP_UART_RTSN_PAD_OUT_IDX,
},
// [SOC_UART_CTS_PIN_IDX] = {
// .default_gpio = LP_U0CTS_GPIO_NUM,
// .iomux_func = LP_U0CTS_MUX_FUNC,
// .input = 1,
// .signal = LP_UART_CTSN_PAD_IN_IDX,
// },
// },
// .irq = ETS_LP_UART_INTR_SOURCE,
// .module = PERIPH_LP_UART0_MODULE,
// },
[SOC_UART_CTS_PIN_IDX] = {
.default_gpio = LP_U0CTS_GPIO_NUM,
.iomux_func = LP_U0CTS_MUX_FUNC,
.input = 1,
.signal = LP_UART_CTSN_PAD_IN_IDX,
},
},
.irq = ETS_LP_UART_INTR_SOURCE,
.module = PERIPH_LP_UART0_MODULE,
},
};