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V70+: Merge branch 'CreaValix-master'

This commit is contained in:
joan2937 2019-08-09 21:21:27 +01:00
parent b71e8535eb 55d8b880fc
commit 21859bf092
1 changed files with 35 additions and 1 deletions
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34
pigpio.c
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@ -6953,6 +6953,7 @@ static void *pthSocketThreadHandler(void *fdC)
{
int sock = *(int*)fdC;
uintptr_t p[10];
uint32_t tmp;
int opt;
char buf[CMD_MAX_EXTENSION];
@ -6963,8 +6964,22 @@ static void *pthSocketThreadHandler(void *fdC)
setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (char*)&opt, sizeof(int));
while (1)
{
if (sizeof(uintptr_t) == 8)
{
if (recv(sock, &tmp, 4, MSG_WAITALL) != 4) break;
p[0] = (uintptr_t)tmp;
if (recv(sock, &tmp, 4, MSG_WAITALL) != 4) break;
p[1] = (uintptr_t)tmp;
if (recv(sock, &tmp, 4, MSG_WAITALL) != 4) break;
p[2] = (uintptr_t)tmp;
if (recv(sock, &tmp, 4, MSG_WAITALL) != 4) break;
p[3] = (uintptr_t)tmp;
}
else
{
if (recv(sock, p, 16, MSG_WAITALL) != 16) break;
}
if (p[3])
{
@ -13528,6 +13543,25 @@ unsigned gpioHardwareRevision(void)
pi_dram_bus = 0xC0000000;
pi_mem_flag = 0x04;
}
else if (!strncmp("Raspberry Pi 4 Model B", buf, 22))
{
pi_ispi = 1;
piCores = 4;
pi_peri_phys = 0xFE000000;
pi_dram_bus = 0xC0000000;
pi_mem_flag = 0x04;
pi_is_2711 = 1;
clk_osc_freq = CLK_OSC_FREQ_2711;
clk_plld_freq = CLK_PLLD_FREQ_2711;
hw_pwm_max_freq = PI_HW_PWM_MAX_FREQ_2711;
hw_clk_min_freq = PI_HW_CLK_MIN_FREQ_2711;
hw_clk_max_freq = PI_HW_CLK_MAX_FREQ_2711;
if (!gpioMaskSet)
{
gpioMaskSet = 1;
gpioMask = PI_DEFAULT_UPDATE_MASK_PI4B;
}
}
}
}
fclose(filp);