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integrated usb stack

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This commit is contained in:
Bernd Herzog 2023-03-30 11:46:36 +02:00
parent 8dd68a0811
commit a6eb430830
6 changed files with 128 additions and 10 deletions
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12
firmware/application/apps/ui_sd_over_usb.cpp
View File

@ -26,7 +26,17 @@
namespace ui {
SdOverUsbView::SdOverUsbView(NavigationView& nav) : nav_ (nav) {
baseband::run_image(portapack::spi_flash::image_tag_usb_sd);
sdcDisconnect(&SDCD1);
sdcStop(&SDCD1);
portapack::shutdown();
m4_init(portapack::spi_flash::image_tag_usb_sd, portapack::memory::map::m4_code, true);
//m4_init(portapack::spi_flash::image_tag_hackrf, portapack::memory::map::m4_code_hackrf, true);
m0_halt(); /* will not return*/
//baseband::run_image();
add_children({
&labels,
&button_close

21
firmware/baseband/CMakeLists.txt
View File

@ -534,8 +534,29 @@ set(MODE_CPPSRC
${HACKRF_PATH}/firmware/common/usb_queue.c
${HACKRF_PATH}/firmware/common/usb_request.c
${HACKRF_PATH}/firmware/common/usb_standard_request.c
${HACKRF_PATH}/firmware/common/platform_detect.c
${HACKRF_PATH}/firmware/common/hackrf_core.c
${HACKRF_PATH}/firmware/common/gpio_lpc.c
${HACKRF_PATH}/firmware/common/firmware_info.c
${HACKRF_PATH}/firmware/common/si5351c.c
${HACKRF_PATH}/firmware/common/i2c_bus.c
${HACKRF_PATH}/firmware/common/mixer.c
${HACKRF_PATH}/firmware/common/clkin.c
${HACKRF_PATH}/firmware/common/spi_bus.c
${HACKRF_PATH}/firmware/common/sgpio.c
${HACKRF_PATH}/firmware/common/rf_path.c
${HACKRF_PATH}/firmware/common/i2c_lpc.c
${HACKRF_PATH}/firmware/common/spi_ssp.c
${HACKRF_PATH}/firmware/common/rffc5071_spi.c
${HACKRF_PATH}/firmware/common/rffc5071.c
${HACKRF_PATH}/firmware/common/clkin.c
${HACKRF_PATH}/firmware/common/gpdma.c
${HACKRF_PATH}/firmware/libopencm3/lib/cm3/nvic.c
${HACKRF_PATH}/firmware/libopencm3/lib/cm3/sync.c
${HACKRF_PATH}/firmware/libopencm3/lib/lpc43xx/scu.c
${HACKRF_PATH}/firmware/libopencm3/lib/lpc43xx/timer.c
${HACKRF_PATH}/firmware/libopencm3/lib/lpc43xx/i2c.c
)
DeclareTargets(PUSB sd_over_usb)

31
firmware/baseband/sd_over_usb/proc_sd_over_usb.cpp
View File

@ -40,10 +40,35 @@ CH_IRQ_HANDLER(Vector60) {
}
int main() {
EventDispatcher event_dispatcher { std::make_unique<USBProcessor>() };
HALT_UNTIL_DEBUGGING();
//EventDispatcher event_dispatcher { std::make_unique<USBProcessor>() };
//HALT_UNTIL_DEBUGGING();
//LPC_CGU->PLL0USB_CTRL.PD = 1;
//LPC_CGU->PLL0USB_CTRL.AUTOBLOCK = 1;
//LPC_CGU->PLL0USB_CTRL.CLK_SEL = 0x06;
//
//while (LPC_CGU->PLL0USB_STAT.LOCK) {}
//
//LPC_CGU->PLL0USB_MDIV = 0x06167FFA; // 0x71A7FAA; //
//LPC_CGU->PLL0USB_NP_DIV = 0x00302062;
//
////LPC_CGU->PLL0USB_CTRL.PD |= 1;
//LPC_CGU->PLL0USB_CTRL.DIRECTI = 1;
//LPC_CGU->PLL0USB_CTRL.DIRECTO = 1;
//LPC_CGU->PLL0USB_CTRL.CLKEN = 1;
//
//LPC_CGU->PLL0USB_CTRL.PD = 0;
//
//while (!(LPC_CGU->PLL0USB_STAT.LOCK)) {}
////chThdSleepMilliseconds(800);
//
//LPC_CGU->BASE_USB0_CLK.AUTOBLOCK = 1;
//LPC_CGU->BASE_USB0_CLK.CLK_SEL = 0x07;
start_usb();
event_dispatcher.run();
//event_dispatcher.run();
while (true);
stop_usb();
return 0;
}

51
firmware/baseband/sd_over_usb/sd_over_usb.c
View File

@ -45,8 +45,59 @@ const usb_request_handlers_t usb_request_handlers = {
};
void usb_configuration_changed(usb_device_t* const device)
{
/* Reset transceiver to idle state until other commands are received */
// request_transceiver_mode(TRANSCEIVER_MODE_OFF);
// if (device->configuration->number == 1) {
// // transceiver configuration
// led_on(LED1);
// } else {
// /* Configuration number equal 0 means usb bus reset. */
// led_off(LED1);
// }
usb_endpoint_init(&usb_endpoint_bulk_in);
usb_endpoint_init(&usb_endpoint_bulk_out);
}
void start_usb(void) {
/* use XTAL_OSC as clock source for PLL0USB */
// CGU_PLL0USB_CTRL =
// CGU_PLL0USB_CTRL_PD(1) /* PLL0 power down */ |
// CGU_PLL0USB_CTRL_AUTOBLOCK(1) /* Block clock automatically during frequency change */ |
// CGU_PLL0USB_CTRL_CLK_SEL(CGU_SRC_XTAL); /* Clock source selection */
// while (CGU_PLL0USB_STAT & CGU_PLL0USB_STAT_LOCK_MASK) {}
/* configure PLL0USB to produce 480 MHz clock from 12 MHz XTAL_OSC */
/* Values from User Manual v1.4 Table 94, for 12MHz oscillator. */
// CGU_PLL0USB_MDIV = 0x06167FFA;
// CGU_PLL0USB_NP_DIV = 0x00302062;
// CGU_PLL0USB_CTRL |=
// CGU_PLL0USB_CTRL_PD(1) /* PLL0 power down */ |
// CGU_PLL0USB_CTRL_DIRECTI(1) /* PLL0 direct input */ |
// CGU_PLL0USB_CTRL_DIRECTO(1) /* PLL0 direct output */ |
// CGU_PLL0USB_CTRL_CLKEN(1) /* PLL0 clock enable */;
// /* power on PLL0USB and wait until stable */
// CGU_PLL0USB_CTRL &= ~CGU_PLL0USB_CTRL_PD_MASK /* PLL0 power down */ ;
// while (!(CGU_PLL0USB_STAT & CGU_PLL0USB_STAT_LOCK_MASK)) {}
/* use PLL0USB as clock source for USB0 */
// CGU_BASE_USB0_CLK = CGU_BASE_USB0_CLK_AUTOBLOCK(1) |
// CGU_BASE_USB0_CLK_CLK_SEL(CGU_SRC_PLL0USB);
detect_hardware_platform();
pin_setup();
cpu_clock_init();
usb_set_configuration_changed_cb(usb_configuration_changed);
usb_peripheral_reset();
usb_device_init(0, &usb_device);

3
firmware/baseband/sd_over_usb/sd_over_usb.h
View File

@ -30,6 +30,9 @@
#include "usb_device.h"
#include "usb_endpoint.h"
#include <libopencm3/lpc43xx/m4/nvic.h>
#include <libopencm3/lpc43xx/cgu.h>
#include "platform_detect.h"
#include "hackrf_core.h"
void start_usb(void);
void stop_usb(void);

20
firmware/baseband/sd_over_usb/usb_descriptor.c
View File

@ -186,18 +186,26 @@ uint8_t usb_descriptor_string_manufacturer[] = {
uint8_t usb_descriptor_string_product[] = {
#ifdef HACKRF_ONE
22, // bLength
43, // bLength
USB_DESCRIPTOR_TYPE_STRING, // bDescriptorType
'H', 0x00,
'P', 0x00,
'o', 0x00,
'r', 0x00,
't', 0x00,
'a', 0x00,
'P', 0x00,
'a', 0x00,
'c', 0x00,
'k', 0x00,
'R', 0x00,
'F', 0x00,
' ', 0x00,
'O', 0x00,
'n', 0x00,
'M', 0x00,
'a', 0x00,
'y', 0x00,
'h', 0x00,
'e', 0x00,
'm', 0x00,
#elif JAWBREAKER
36, // bLength
USB_DESCRIPTOR_TYPE_STRING, // bDescriptorType