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change tuh_max3421_spi_xfer_api() signature

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tested working with sam d21 and d51, not tested with nrf52, seem not
working with esp32
This commit is contained in:
hathach
2023-10-04 18:00:32 +07:00
parent f36e0b7b92
commit 67e34267a6
5 changed files with 88 additions and 60 deletions
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20
hw/bsp/nrf/family.c
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@@ -95,7 +95,9 @@ TU_ATTR_UNUSED static void power_event_handler(nrfx_power_usb_evt_t event) {
//------------- Host using MAX2341E -------------//
#if CFG_TUH_ENABLED && defined(CFG_TUH_MAX3421) && CFG_TUH_MAX3421
static void max3421_init(void);
static nrfx_spim_t _spi = NRFX_SPIM_INSTANCE(1);
#endif
@@ -203,15 +205,15 @@ uint32_t board_button_read(void) {
return BUTTON_STATE_ACTIVE == nrf_gpio_pin_read(BUTTON_PIN);
}
int board_uart_read(uint8_t *buf, int len) {
int board_uart_read(uint8_t* buf, int len) {
(void) buf;
(void) len;
return 0;
// return NRFX_SUCCESS == nrfx_uart_rx(&_uart_id, buf, (size_t) len) ? len : 0;
}
int board_uart_write(void const *buf, int len) {
return (NRFX_SUCCESS == nrfx_uarte_tx(&_uart_id, (uint8_t const *) buf, (size_t) len)) ? len : 0;
int board_uart_write(void const* buf, int len) {
return (NRFX_SUCCESS == nrfx_uarte_tx(&_uart_id, (uint8_t const*) buf, (size_t) len)) ? len : 0;
}
#if CFG_TUSB_OS == OPT_OS_NONE
@@ -323,6 +325,7 @@ static void max3421_init(void) {
nrfx_gpiote_trigger_enable(MAX3421_INTR_PIN, true);
}
// API to enable/disable MAX3421 INTR pin interrupt
void tuh_max3421_int_api(uint8_t rhport, bool enabled) {
(void) rhport;
@@ -335,22 +338,25 @@ void tuh_max3421_int_api(uint8_t rhport, bool enabled) {
}
}
// API to control MAX3421 SPI CS
void tuh_max3421_spi_cs_api(uint8_t rhport, bool active) {
(void) rhport;
nrf_gpio_pin_write(MAX3421_CS_PIN, active ? 0 : 1);
}
bool tuh_max3421_spi_xfer_api(uint8_t rhport, uint8_t const *tx_buf, size_t tx_len, uint8_t *rx_buf, size_t rx_len) {
// API to transfer data with MAX3421 SPI
// Either tx_buf or rx_buf can be NULL, which means transfer is write or read only
bool tuh_max3421_spi_xfer_api(uint8_t rhport, uint8_t const* tx_buf, uint8_t* rx_buf, size_t xfer_bytes) {
(void) rhport;
nrfx_spim_xfer_desc_t xfer = {
.p_tx_buffer = tx_buf,
.tx_length = tx_len,
.tx_length = tx_buf ? xfer_bytes : 0,
.p_rx_buffer = rx_buf,
.rx_length = rx_len,
.rx_length = rx_buf ? xfer_bytes : 0,
};
return (nrfx_spim_xfer(&_spi, &xfer, 0) == NRFX_SUCCESS);
return nrfx_spim_xfer(&_spi, &xfer, 0) == NRFX_SUCCESS;
}
#endif